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Kepha S, Mazigo HD, Odiere MR, Mcharo C, Safari T, Gichuki PM, Omondi W, Wakesho F, Krolewiecki A, Pullan RL, Mwandawiro CS, Oswald WE, Halliday KE. Exploring factors associated with Trichuris trichiura infection in school children in a high-transmission setting in Kenya. IJID REGIONS 2024; 11:100352. [PMID: 38634069 PMCID: PMC11021359 DOI: 10.1016/j.ijregi.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/19/2024]
Abstract
Objectives Kenya has implemented a national school-based deworming program, which has led to substantial decline in the prevalence of soil-transmitted helminths (STHs), although some pockets of infections remain. To effectively design an STH control program that leads to significant reductions of Trichuris trichiura, there is a need to understand the drivers of persistent infection despite ongoing treatment programs. Methods This study was conducted between July and September 2019 at the south coast of Kenya, using a two-stage sampling design. First, a school-based cross-sectional survey was conducted in 2265 randomly selected school children from selected schools in areas known to be endemic for T. trichiura. After this, we conducted a nested case-control study wherein all children positive for T. trichiura (142) were matched to 148 negative controls based on age and village. A household survey was then conducted with all household members of cases and controls. In addition, a subsample of 116 children found to be infected with T. trichiura were followed up to assess the efficacy of albendazole at day 21 post-treatment. The predictors of presence of T. trichiura were investigated through multilevel logistic regression, considering clustering of infection. Results Overall, 34.4% of the children were infected with at least one STH species; T. trichiura was the most common (28.3%), 89.1% of those with T. trichiura had light-intensity infections. The prevalence of T. trichiura was significantly higher in male children and was positively associated with younger age and number of people infected with T. trichiura in a household. The parasitological cure rate and egg reduction rate of T. trichiura were 35% and 51%, respectively. Other STHs identified were hookworm (9.6%) and Ascaris lumbricoides (5.7%). Conclusions T. trichiura remains a significant public health challenge in the study area with albendazole treatment efficacy against the parasite, remaining lower than the World Health Organization-recommended thresholds. Because of the observed focal transmission of T. trichiura in the current area, control efforts tailored to local conditions and targeting lower implementation units should be used to achieve optimal results on transmission.
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Affiliation(s)
- Stella Kepha
- Eastern and Southern Africa Centre of International Parasite Control, Kenya Medical Research Institute, Nairobi, Kenya
| | - Humphrey D. Mazigo
- Department of Medical Parasitology and Entomology, School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, United Republic of Tanzania
| | - Maurice R. Odiere
- Centre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya
| | - Carlos Mcharo
- Eastern and Southern Africa Centre of International Parasite Control, Kenya Medical Research Institute, Nairobi, Kenya
| | - Th'uva Safari
- Eastern and Southern Africa Centre of International Parasite Control, Kenya Medical Research Institute, Nairobi, Kenya
| | - Paul M. Gichuki
- Eastern and Southern Africa Centre of International Parasite Control, Kenya Medical Research Institute, Nairobi, Kenya
| | - Wykcliff Omondi
- Division of Vector Borne and Neglected Tropical Diseases, Ministry of Health, Nairobi, Kenya
| | - Florence Wakesho
- Division of Vector Borne and Neglected Tropical Diseases, Ministry of Health, Nairobi, Kenya
| | - Alejandro Krolewiecki
- Universidad Nacional de Salta, Instituto de Investigaciones de Enfermedades Tropicales/CONICET, Oran, Salta, Argentina
| | - Rachel L. Pullan
- Department of Disease Control, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Charles S. Mwandawiro
- Eastern and Southern Africa Centre of International Parasite Control, Kenya Medical Research Institute, Nairobi, Kenya
| | - William E. Oswald
- Department of Disease Control, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Katherine E. Halliday
- Department of Disease Control, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, United Kingdom
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Sharma MK, Das E, Sahni H, Mirano J, Graham K, Kumar A, Finkle C. Engaging Community Health Workers to Enhance Modern Contraceptive Uptake Among Young First-Time Parents in Five Cities of Uttar Pradesh. GLOBAL HEALTH, SCIENCE AND PRACTICE 2024; 12:e2200170. [PMID: 38575360 PMCID: PMC11111106 DOI: 10.9745/ghsp-d-22-00170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 03/07/2024] [Indexed: 04/06/2024]
Abstract
INTRODUCTION Young newly married women and first-time parents (FTPs), particularly those living in slum settlements, have a high unmet need for modern contraceptive methods to limit and space births. We describe an intervention in which adolescents and youth sexual and reproductive health (AYSRH) services tailored to FTPs were incorporated into the government's existing family planning (FP) program in 5 cities of Uttar Pradesh. We examined the effect of this intervention on modern contraceptive use among FTPs aged 15-24 years. METHODS To assess the effect of this pilot, in 2019, 1 year after the implementation of the program, we analyzed community-based output tracking survey data on 549 married women who are FTPs in the pilot cities. These FTPs were compared with 253 women who were FTPs from other cities where the program was implemented without a specific focus on FTPs. Descriptive statistics and multivariate logistic regression analysis were applied to understand the association between exposure to FP information, either through accredited social health activists or through service delivery points, and use of modern contraceptives. RESULTS Use of modern contraceptives was higher among FTPs in the 5 pilot cities than non-pilot cities (39% vs. 32%; P<.05). The interaction effect of city type and exposure to the information showed a positive association between modern contraceptive use and program exposure, greater in pilot cities than non-pilot cities. CONCLUSIONS Higher uptake of modern contraceptives among young women may be achieved when an FTP-focused intervention is layered on the government's existing FP programs. Future studies with a longer duration of implementation, in a wider geography, and with longitudinal design are recommended to provide more robust measures of high impact intervention/practices in urban areas.
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Affiliation(s)
| | - Emily Das
- Population Services International, New Delhi, India
| | - Hitesh Sahni
- Population Services International, New Delhi, India
| | - Jessica Mirano
- William H. Gates Sr. Institute for Population and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kate Graham
- William H. Gates Sr. Institute for Population and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Abhishek Kumar
- Population Council Consulting Pvt. Ltd., New Delhi, India
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Damasceno AADA, Matijasevich A, Mosquera PS, Malta MB, Cardoso MA. Hypertensive disorders of pregnancy in Western Brazilian Amazon: Associated factors and neonatal outcomes. Am J Hum Biol 2024; 36:e24026. [PMID: 38041520 DOI: 10.1002/ajhb.24026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 09/27/2023] [Accepted: 11/18/2023] [Indexed: 12/03/2023] Open
Abstract
OBJECTIVE Hypertensive disorders of pregnancy (HDP) are responsible for several maternal and fetal complications. This study investigated the occurrence of HDP, associated factors, and neonatal complications in women living in the Western Brazilian Amazon. METHODS This is a population-based cross-sectional study with 1521 mother-child pairs enrolled in the Maternal and Child Health and Nutrition in Acre birth cohort (MINA-Brazil study). All parturients with HDP (registered in the medical records) were identified. Crude and adjusted prevalence ratios were calculated in Poisson regression models with robust variance. RESULTS The prevalence of HDP was 11.0% (95% CI: 9.5-12.7). Factors associated with the prevalence of HDP were maternal age ≥ 35 years (PR: 1.9; 95% CI: 1.3-3.0), primigravida status (PR: 2.0; 95% CI: 1.5-2.7), pre-pregnancy obesity (PR: 2.7; 95% CI: 1.9-4.0), higher gestational weight gain (highest quartile RP: 2.5; 95% CI: 1.6-3.8), chronic hypertension (RP: 3.6; 95% CI: 2.7-4.9), and diabetes in pregnancy (RP: 1.9; 95% CI: 1.1-3.2). HDP was associated with risk for caesarean delivery (PR: 1.8; 95% CI: 1.6-2.0) and prematurity (PR: 2.0; 95% CI: 1.3-3.2). Gestational malaria was not associated with HDP in Amazonian pregnant women. CONCLUSIONS Evaluating risk factors before pregnancy and during the prenatal period is essential for reducing adverse maternal and neonatal outcomes.
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Affiliation(s)
- Ana Alice de Araújo Damasceno
- Programa de pós-graduação em Saúde Pública, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil
- Campus Floresta, Universidade Federal do Acre, Cruzeiro do Su, Brazil
| | - Alicia Matijasevich
- Departamento de Medicina Preventiva, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Paola Soledad Mosquera
- Programa de pós-graduação em Saúde Pública, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil
| | - Maíra Barreto Malta
- Departamento de Nutrição, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil
| | - Marly Augusto Cardoso
- Departamento de Nutrição, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil
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Ghosh R, Konipo AN, Treleaven E, Rozenshteyn S, Beckerman J, Whidden C, Johnson A, Kayentao K, Liu J. Factors influencing pregnancy care and institutional delivery in rural Mali: a secondary baseline analysis of a cluster-randomised trial. BMJ Open 2024; 14:e084315. [PMID: 38594181 PMCID: PMC11015193 DOI: 10.1136/bmjopen-2024-084315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 03/14/2024] [Indexed: 04/11/2024] Open
Abstract
OBJECTIVE The vast majority of the 300 000 pregnancy-related deaths every year occur in South Asia and sub-Saharan Africa. Increased access to quality antepartum and intrapartum care can reduce pregnancy-related morbidity and mortality worldwide. We used a population-based cross-sectional cohort design to: (1) examine the sociodemographic risk factors and structural barriers associated with pregnancy care-seeking and institutional delivery, and (2) investigate the influence of residential distance to the nearest primary health facility in a rural population in Mali. METHODS A baseline household survey of Malian women aged 15-49 years was conducted between December 2016 and January 2017, and those who delivereda baby in the 5 years preceding the survey were included. This study leverages the baseline survey data from a cluster-randomised controlled trial to conduct a secondary analysis. The outcomes were percentage of women who received any antenatal care (ANC) and institutional delivery; total number of ANC visits; four or more ANC visits; first ANC visit in the first trimester. RESULTS Of the 8575 women in the study, two-thirds received any ANC in their last pregnancy, one in 10 had four or more ANC visits and among those that received any ANC, about one-quarter received it in the first trimester. For every kilometre increase in distance to the nearest facility, the likelihood of the outcomes reduced by 5 percentage points (0.95; 95% CI 0.91 to 0.98) for any ANC; 4 percentage points (0.96; 95% CI 0.94 to 0.98) for an additional ANC visit; 10 percentage points (0.90; 95% CI 0.86 to 0.95) for four or more ANC visits; 6 percentage points (0.94; 95% CI 0.94 to 0.98) for first ANC in the first trimester. In addition, there was a 35 percentage points (0.65; 95% CI 0.56 to 0.76) decrease in likelihood of institutional delivery if the residence was within 6.5 km to the nearest facility, beyond which there was no association with the place of delivery. We also found evidence of increase in likelihood of receiving any ANC care and its intensity increased with having some education or owning a business. CONCLUSION The findings suggest that education, occupation and distance are important determinants of pregnancy and delivery care in a rural Malian context. TRIAL REGISTRATION NUMBER NCT02694055.
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Affiliation(s)
- Rakesh Ghosh
- Institute for Health & Aging, University of California San Francisco, San Francisco, California, USA
| | | | - Emily Treleaven
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, USA
| | - Sasha Rozenshteyn
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Caroline Whidden
- MUSO, Route de 501 Lodgements SEMA, Bamako, Mali
- Department of Disease Control, London School of Hygiene and Tropical Medicine, London, UK
| | - Ari Johnson
- MUSO, Route de 501 Lodgements SEMA, Bamako, Mali
- Institute for Global Health Sciences, University of California San Francisco, San Francisco, California, USA
| | - Kassoum Kayentao
- MUSO, Route de 501 Lodgements SEMA, Bamako, Mali
- Malaria Research & Training Centre, University of Sciences Techniques and Technologies of Bamako, Bamako, Mali
| | - Jenny Liu
- Institute for Health & Aging, Department of Social and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
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Singh SK, Chauhan A, Alderman H, Avula R, Dwivedi LK, Kapoor R, Meher T, Menon P, Nguyen PH, Pedgaonker S, Puri P, Chakrabarti S. Utilization of Integrated Child Development Services (ICDS) and its linkages with undernutrition in India. MATERNAL & CHILD NUTRITION 2024:e13644. [PMID: 38586943 DOI: 10.1111/mcn.13644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 01/29/2024] [Accepted: 03/04/2024] [Indexed: 04/09/2024]
Abstract
The Integrated Child Development Services (ICDS) programme has been the central focus of the POSHAN Abhiyaan to combat maternal and child malnutrition under the national nutrition mission in India. This paper examined the linkages between utilization of ICDS and underweight among children aged 6-59 months. The study utilized data from two recent rounds of the National Family Health Survey (NFHS-4 [2015-2016] and NFHS-5 [2019-2021]). Descriptive analyses were used to assess the change in utilization of ICDS and the prevalence of underweight at the national and state levels. Multivariable logistic regressions were performed to examine factors associated with the utilization of ICDS and underweight. Linkages between utilization of ICDS and underweight were examined using the difference-in-differences (DID) approach. Utilization of ICDS increased from 58% in 2015-2016 to 71% in 2019-2021. The prevalence of underweight decreased from 37% to 32% in the same period. Changes in ICDS utilization and underweight prevalence varied considerably across states, socioeconomic and demographic characteristics. Results from decomposition of DID models suggest that improvements in ICDS explained 9%-12% of the observed reduction in underweight children between 2016 and 2021, suggesting that ICDS made a modest but meaningful contribution in addressing undernutrition among children aged 6-59 months in this period.
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Affiliation(s)
- Shri K Singh
- International Institute for Population Sciences, Mumbai, India
| | - Alka Chauhan
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | - Harold Alderman
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | - Rasmi Avula
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | - Laxmi K Dwivedi
- International Institute for Population Sciences, Mumbai, India
| | - Rati Kapoor
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | - Trupti Meher
- International Institute for Population Sciences, Mumbai, India
| | - Purnima Menon
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | - Phuong H Nguyen
- The International Food Policy Research Institute, Washington, District of Columbia, USA
| | | | - Parul Puri
- International Institute for Population Sciences, Mumbai, India
| | - Suman Chakrabarti
- The International Food Policy Research Institute, Washington, District of Columbia, USA
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Estrada JAG. Unraveling socioeconomic determinants of health-related behavior, reception of information, and perceptions on disease disclosure at the time of the COVID-19 pandemic: did health insurance curb the disparities in the Philippines? BMC Public Health 2024; 24:767. [PMID: 38475807 DOI: 10.1186/s12889-024-18264-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 03/03/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND The study uncovers micro and macro socioeconomic disparities in terms of health behavior, disease perception, and reception of information. Furthermore, findings shed light on the possible role of health insurance on access to information, disease perception and the adoption of preventive behaviors in the context of a public health emergency such as the COVID-19 pandemic. METHODS This study employed a cross-sectional design using the Philippine Demographic and Health Survey (DHS). With a total of 29,809 respondents, it evaluated the individual or household and systemwide socioeconomic determinants of four different outcomes: receipt of information, disease perception, uptake of free preventive services, and treatment-seeking behavior. In addition to logistic regression models with the socioeconomic variables as the independent variables, models for the evaluation of the moderating effect of insurance ownership were fitted. Predicted probabilities were reported for the analysis of moderating effects. RESULTS Findings show that individual and householdsocioeconomic determinants affected health-behavior and access to or receipt of information pertinent to the COVID-19 pandemic. Both education and wealth affected the receipt of information such that individuals in more advantaged socioeconomic positions were at least 30% more likely to have received information on COVID-19. Wealth was also associated to treatment-seeking behavior. Regional differences were seen across all dependent variables. Moreover, the study provides evidence that ownership of insurance can close education-based gaps in the uptake of free vaccination and COVID-19 testing. CONCLUSION It is imperative that targeted efforts be maximized by utilizing existing strategies and mechanisms to reach the marginalized and disadvantaged segments of the population. Health insurance may give off added benefits that increase proficiency in navigating through the healthcare system. Further research may focus on examining pathways by which health insurance or social policies may be used to leverage responses to public health or environmental emergencies.
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Owens C, Hadley C. The relationship between mental well-being and wealth varies by wealth type, place and sex/gender: Evidence from Namibia. Am J Hum Biol 2024:e24064. [PMID: 38459957 DOI: 10.1002/ajhb.24064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 01/29/2024] [Accepted: 02/28/2024] [Indexed: 03/11/2024] Open
Abstract
This paper explores the impact of livelihood strategies and place on mental well-being. Identifying different socioeconomic factors that impact mental well-being across contexts is pressing given the global rise in mental health disorders. Numerous studies in the population and social sciences have emphasized the protective role of material wealth on human health and well-being; however, scholars frequently assess wealth as a one-dimensional variable, which may fail to capture diverse forms of wealth. Acknowledging different forms of wealth may be particularly important in settings where agricultural economies coexist with cash economies. Using data from the 2013 Namibia Demographic Health Survey (n = 13 377), we use a newly developed measure of success in agricultural activities, an agricultural wealth index, or AWI, generated by Hackman et al., (2021). To examine the role of different forms of wealth on mental health symptoms. We find mental well-being, assessed through three survey questions, is lower among urban dwellers and females and shows varied associations with wealth type and sex/gender. In general, success in agricultural activities is associated with better mental well-being, while the association with market success is null or and conditional upon sex/gender and place. This study adds to recent work on the value of using multidimensional measures of wealth and raises important questions about why wealth type and sex/gender differentially impact mental well-being.
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Affiliation(s)
- Caroline Owens
- Department of Anthropology, Washington State University, Pullman, Washington, USA
- Department of Quantitative Theory and Methods, Emory University, Atlanta, Georgia, USA
| | - Craig Hadley
- Department of Quantitative Theory and Methods, Emory University, Atlanta, Georgia, USA
- Department of Anthropology, Emory University, Atlanta, Georgia, USA
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Lourenço BH, Rodrigues CZ, Damasceno AADA, Cardoso MA, Castro MC. Birth-to-childhood tracking of linear growth and weight gain in the MINA-Brazil Study. Rev Saude Publica 2024; 57Suppl 2:3s. [PMID: 38422332 PMCID: PMC10897963 DOI: 10.11606/s1518-8787.2023057005628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/31/2023] [Indexed: 03/02/2024] Open
Abstract
OBJECTIVE To investigate birth-to-childhood tracking of linear growth and weight gain across the distribution of length/height and weight for age z-scores and according to household wealth. METHODS Data from 614 children from the MINA-Brazil Study with repeated anthropometric measurements at birth and up to age five years were used. Z-scores were calculated for length/height (HAZ) and weight (WAZ) according to international standards. Birth-to-childhood tracking was separately estimated using quantile regression models for HAZ and WAZ, extracting coefficients and 95% confidence intervals (95%CI) at the 25th, 50th, and 75th quantiles. In a subgroup analysis, we estimated tracking between birth and age two years, and between ages two and five years. To investigate disparities in tracking, interaction terms between household wealth indexes (at birth and age five years) and newborn size z-scores were included in the models. RESULTS Tracking coefficients were significant and had similar magnitude across the distribution of anthropometric indices at age five years (HAZ, 50th quantile: 0.23, 95%CI: 0.11 to 0.35; WAZ, 50th quantile: 0.31, 95%CI: 0.19 to 0.43). Greater tracking was observed between ages two and five years, with coefficients above 0.82. Significantly higher tracking of linear growth was observed among children from wealthier households, both at birth, at the lower bounds of HAZ distribution (25th quantile: 0.30, 95%CI: 0.13 to 0.56), and during childhood, in the entire HAZ distribution at five years. For weight gain, stronger tracking was observed at the upper bounds of WAZ distribution at age five years among children from wealthier households at birth (75th quantile: 0.59, 95%CI: 0.35 to 0.83) and during childhood (75th quantile: 0.54, 95%CI: 0.15 to 0.93). CONCLUSION There was significant tracking of HAZ and WAZ since birth, with indication of substantial stability of nutritional status between ages two and five years. Differential tracking according to household wealth should be considered for planning early interventions for preventing malnutrition.
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Affiliation(s)
- Bárbara Hatzlhoffer Lourenço
- Universidade de São PauloFaculdade de Saúde PúblicaDepartamento de NutriçãoSão PauloSPBrasilUniversidade de São Paulo. Faculdade de Saúde Pública. Departamento de Nutrição. São Paulo, SP, Brasil
| | - Caroline Zani Rodrigues
- Universidade de São PauloFaculdade de Saúde PúblicaSão PauloSPBrasilUniversidade de São Paulo. Faculdade de Saúde Pública. Programa de Pós-Graduação Nutrição em Saúde Pública. São Paulo, SP, Brasil
| | - Ana Alice de Araújo Damasceno
- Universidade Federal do AcreCruzeiro do SulACBrasilUniversidade Federal do Acre. Centro Multidisciplinar. Cruzeiro do Sul, AC, Brasil
| | - Marly Augusto Cardoso
- Universidade de São PauloFaculdade de Saúde PúblicaDepartamento de NutriçãoSão PauloSPBrasilUniversidade de São Paulo. Faculdade de Saúde Pública. Departamento de Nutrição. São Paulo, SP, Brasil
| | - Marcia C. Castro
- Harvard TH Chan School of Public HealthDepartment of Global Health and PopulationBostonMAUnited States of AmericaHarvard TH Chan School of Public Health. Department of Global Health and Population. Boston, MA, United States of America
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Shabani A, Rasoulian M, Naserbakht M, Hakim Shooshtari M, Hajebi A, Tiyuri A, Motevalian SA. Prevalence and determinants of post-traumatic stress disorder five months after the 2019 huge flooding in Iran. BMC Public Health 2024; 24:346. [PMID: 38302994 PMCID: PMC10835963 DOI: 10.1186/s12889-024-17861-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 01/23/2024] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND Despite the high occurrence of floods in Iran, its psychological consequences have been less discussed. The present paper addresses the prevalence of Post-traumatic Stress Disorder (PTSD) and its determinants among the affected adults by the huge flood of 2019. METHODS An analytical cross-sectional study was conducted through household face-to-face surveys in August and September 2019. Individuals who were affected by floods and were at least 16 years old were randomly selected from three provinces in Iran: Lorestan and Khuzestan in the west and southwest, and Golestan in the northeast. The questionnaire of demographic and flood related variables in addition to the Impact of Event Scale-Revised (IES-R) were utilized to collect the data. We applied a complex sample analysis to describe the prevalence of PTSD and logistic regression analyses to find its determinants. RESULTS Out of the 2,305 individuals approached for surveys, 1,671 (72.5%) adults affected by the floods participated in the study. The majority of participants were housewives, married, had either no formal education or primary education, and resided in rural areas. The prevalence of PTSD in the participants was 24.8% (CI 95%: 20.7-28.8%) and was significantly higher in Lorestan province (39.7%, P < 0.001). Determinants of PTSD, were unemployment (adjusted odds ratio [AOR] = 3.53, CI 95%: 1.38-9.00), primary (AOR = 2.44, CI 95%: 1.10-5.41) or high school (AOR = 2.35, CI 95%: 1.25-4.40) education (vs. university), a history of mental disorders (AOR = 2.36, CI 95%: 1.22-4.58), high damage to assets (AOR = 2.29, CI 95%: 1.40-3.75), limited access to health care services after the flood (AOR = 1.95, CI 95%: 1.20-3.19), not receiving compensation for flood damage (AOR = 1.94, CI 95%: 1.01-3.83), high wealth index (AOR = 1.90, CI 95%: 1.23-2.93), and flooded house with a height of more than one meter (AOR = 1.66, CI 95%: 1.02-2.76). CONCLUSION Results show a notable prevalence of PTSD, especially in Lorestan province, among adults affected by floods. Determinants of PTSD include unemployment, lower education, psychiatric history, extensive property damage, limited post-flood healthcare access, lack of compensation, and increased flood exposure. We recommend adopting an inclusive screening approach for high-risk groups and developing appropriate therapeutic and supportive interventions.
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Affiliation(s)
- Amir Shabani
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Rasoulian
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Morteza Naserbakht
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Mitra Hakim Shooshtari
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Hajebi
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Research Center for Addiction and Risky Behaviors (ReCARB), Psychosocial Health Research Institute (PHRI), Iran University of Medical Sciences, Tehran, Iran
| | - Amir Tiyuri
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
| | - Seyed Abbas Motevalian
- Research Center for Addiction and Risky Behaviors (ReCARB), Psychosocial Health Research Institute (PHRI), Iran University of Medical Sciences, Tehran, Iran
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
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Murphy MM, Pemberton C, Wheeler E, Gulston LD, Kerr-Layne O, John A, Baksh B, Thomas G, Allen CF. Youth perspectives on mental health during COVID-19 lockdown in a Small Island Developing State: implications for emergency response. Front Psychiatry 2024; 14:1285399. [PMID: 38250264 PMCID: PMC10797114 DOI: 10.3389/fpsyt.2023.1285399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/07/2023] [Indexed: 01/23/2024] Open
Abstract
Introduction Evidence exploring the relationship between COVID-19 mitigation measures and mental health has primarily been from quantitative studies in large, developed countries. A qualitative study to explore the knowledge, attitudes and behaviors of young people living in Trinidad and Tobago was conducted to engage and collaborate with youth on matters affecting them during the pandemic. Methods Ten virtual focus groups were conducted with 64 participants aged 18 to 24 in 2021 when partial lockdown measures were in effect for COVID-19 prevention. Groups were stratified by geographic location and socioeconomic status. The recordings were transcribed and analyzed to explore themes of importance to youth. Results Negative impacts on mental health emerged as a strong theme. Lack of timelines for restrictions led to wide ranging mental health impacts, conflict and tension existed in home environments, longer restrictions led to erosion of the social culture, and young people experienced stress about the changing face of education and job security due to the pandemic. Discussion Measures taken to address one serious public health concern, COVID-19, led to the aggravation of another serious public health concern, mental ill-health. Mental health initiatives to help young people navigate issues specific to their generation must be developed. In low resourced Small Island Developing States settings. The increased need for mental health services during and because of the COVID-19 pandemic highlights the need for strengthening the capacity and resilience of these to respond to environmental and health emergencies. Building the resilience of educational and employment services is also needed.
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Affiliation(s)
- Madhuvanti M. Murphy
- The George Alleyne Chronic Disease Research Centre, The University of the West Indies, Bridgetown, Barbados
| | | | - Erica Wheeler
- The Pan American Health Organization/World Health Organization, Port of Spain, Trinidad and Tobago
| | | | | | - Ayana John
- The Ministry of Health, Port of Spain, Trinidad and Tobago
| | - Beverly Baksh
- The Ministry of Health, Port of Spain, Trinidad and Tobago
| | - Gail Thomas
- The Pan American Health Organization/World Health Organization, Port of Spain, Trinidad and Tobago
| | - Caroline F. Allen
- The Pan American Health Organization/World Health Organization, Port of Spain, Trinidad and Tobago
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Chakrabarty M, Singh A, Let S, Singh S. Decomposing the rural-urban gap in hygienic material use during menstruation among adolescent women in India. Sci Rep 2023; 13:22427. [PMID: 38104217 PMCID: PMC10725416 DOI: 10.1038/s41598-023-49682-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023] Open
Abstract
The use of hygienic materials (sanitary napkins, locally prepared napkins, tampons, and menstrual cups) during menstruation among adolescent women in India has improved over the years, yet a significant rural-urban gap in the usage persists at the national level. This study investigates how this rural-urabn gap varies across different states and union territories (UTs) of India and uses Fairlie decomposition to quantify the contribution of various factors to this gap. The study uses data on 114,805 adolescent women (aged 15-19 years) from the fifith round of National Family Health Survey (2019-21). The utilization of hygienic materials during menstruation among adolescent women in rural India stood at 43%, whereas in urban areas, it was 68%, indicating a significant 25 percentage point (pp) difference between the two. The rural-urban gap in the hygienic material use varied significantly across Indian states and UTs. The gap exceeded 20 pp in Madhya Pradesh (36 pp), Odisha (26 pp), Jammu and Kashmir (25 pp), Assam (25 pp), Uttar Pradesh (23 pp), Jharkhand (22 pp), Chhattisgarh (21 pp), and Rajasthan (21 pp). In contrast, the gap in Tamil Nadu, Himachal Pradesh, and Telangana was less than 10 pp. The decomposition analysis of the rural-urban gap (25 pp) revealed that the variables included in the anlaysis explained about 70% of the gap. The difference in the household wealth between rural and urban areas contributed about 69% of the explained gap. Other significant contributors to the explained gap were 'transportation to health facility' (5.6%), 'mass-media exposure' (4.9%), and 'level of education (4.4%). The findings underscore the necessity for state-specific interventions aimed at vulnerable groups, particularly individuals from economically disadvantaged backgrounds, those with lower levels of education, and limited exposure to mass media, in order to reduce the existing rural-urban disparity in hygienic material use among adolescent women.
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Affiliation(s)
| | - Aditya Singh
- Department of Geography, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
- Girl Innovation, Research, and Learning (GIRL) Center, Population Council, NY, USA.
| | - Subhojit Let
- Department of Geography, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Shivani Singh
- Independent Researcher, Lucknow, Uttar Pradesh, India
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Tiyuri A, Rasoulian M, Hajebi A, Naserbakht M, Shabani A, Hakim Shooshtari M, Rezapour A, Motevalian SA. Psychological impact of the Spring 2019 flood among adult population of Iran. Int J Soc Psychiatry 2023; 69:1916-1927. [PMID: 37329163 DOI: 10.1177/00207640231180824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
BACKGROUND From March to April 2019, a flood occurred in several regions of Iran. The most affected provinces were Golestan, Lorestan, and Khuzestan. AIMS The present study aimed to determine the prevalence and determinants of psychological distress and depression among the affected adult population 6 months after the event. METHODS A cross-sectional household survey with face-to-face interview was carried out on a random sample of 1,671 adults aged above 15 years living in the flood-affected areas from August to September 2019. We applied GHQ-28 and PHQ-9 for the assessment of psychological distress and depression, respectively. RESULTS The prevalence of psychological distress and depression were 33.6% (95% CI [29.5, 37.7]) and 23.0% (95% CI [19.4, 26.7]), respectively. Determinants of psychological distress were a history of mental disorders (Adjusted odds ratio [AOR] = 4.7), primary (AOR = 2.9) or high school (AOR = 2.4) education (vs. university), no compensation received (AOR = 2.1), high damage to assets (AOR = 1.8), the house flooded more than 1 m (AOR = 1.8), female gender (AOR = 1.8), and limited access to health care services (AOR = 1.8). Determinants of depression were unemployment (AOR = 5.3) or being a housewife (AOR = 2.7), a history of mental disorders (AOR = 4.1), high damage to assets (AOR = 2.5), no compensation received (AOR = 2.0), the house flooded more than 1 m (AOR = 1.8), limited access to health care services (AOR = 1.8), and high wealth index (AOR = 1.7). CONCLUSION The results of this study revealed a high prevalence of psychological distress and depression in the flood-affected adult population. The high-risk group, particularly flood victims who had a history of mental disorders, and those exposed to severe damages of flood, should be prioritized for screening, and mental health services.
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Affiliation(s)
- Amir Tiyuri
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Rasoulian
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Hajebi
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Research Center for Addiction and Risky Behaviors (ReCARB), Psychosocial Health Research Institute (PHRI), Iran University of Medical Sciences, Tehran, Iran
| | - Morteza Naserbakht
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Shabani
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mitra Hakim Shooshtari
- Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Aziz Rezapour
- Health Management and Economics Research Center, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Abbas Motevalian
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
- Research Center for Addiction and Risky Behaviors (ReCARB), Psychosocial Health Research Institute (PHRI), Iran University of Medical Sciences, Tehran, Iran
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Azevedo Da Silva M, Alexander EC, Martins SS, Naidoo S, Gruver RS, Desmond C, Davidson LL. Association between caregiver and household alcohol use and child behavior problems in KwaZulu Natal, South Africa. Child Psychiatry Hum Dev 2023; 54:1438-1445. [PMID: 35380341 PMCID: PMC10304574 DOI: 10.1007/s10578-022-01342-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 11/26/2022]
Abstract
We explored the association between household alcohol use and behavior problems among South-African children, using data from the Asenze study, a population-based cohort of South African children and their caregivers. Household alcohol use and child behavior were assessed when children were 6-8 years old. To examine the association, we performed linear regressions. The sample included 1383 children with complete data under the care of 1251 adults. Children living in a household where self-reported caregiver alcohol use was scored as hazardous (4.6%) had higher levels of problem behavior (β = 1.94, 95% CI 0.06-3.82). There were no statistically significant associations between reported hazardous alcohol use by another member of the household (14.5%) and child problem behavior. Hazardous household alcohol use was associated with child problem behavior and this effect appeared to be mainly driven by primary caregiver use.
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Affiliation(s)
- Marine Azevedo Da Silva
- Institute for Health and Social Policy, McGill University, Charles, House, Room 302, 1130 Pine Avenue West, H3A 1A3, Meredith, Montreal, Quebec, Canada.
| | - Emma C Alexander
- Imperial College Healthcare NHS Trust, London, UK
- Aceso Global Health Consultants Limited, London, UK
| | - Silvia S Martins
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Saloshni Naidoo
- Department of Public Health Medicine, University of KwaZulu Natal, Durban, South Africa
| | - Rachel S Gruver
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Chris Desmond
- Centre for Rural Health, University of KwaZulu Natal, Durban, South Africa
| | - Leslie L Davidson
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
- Department of Pediatrics, Columbia University, New York, NY, USA
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Krause RJ, Scott ME, Sinisterra OT, Koski KG. Preschool child growth attainment and velocity during an agriculture intervention in rural Panama may be diminished by soil-transmitted helminths. Front Public Health 2023; 11:1122528. [PMID: 37829089 PMCID: PMC10565504 DOI: 10.3389/fpubh.2023.1122528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 09/06/2023] [Indexed: 10/14/2023] Open
Abstract
Background Agricultural interventions are often recommended to address undernutrition in subsistence farming communities. However, intensified agriculture exposure can increase soil transmitted helminth (STH) infections, which are linked with poor child growth. This study examined impacts of the VERASAN public health and agricultural intervention program on preschool child growth attainment (HAZ and WAZ) and relative growth velocity over 7 months [change in height-for-age (∆HAD) and weight-for-age (∆WAD) difference]. Methods VERASAN was initiated in 15 subsistence farming communities in rural Panama experiencing chronic undernutrition. Activities targeted improved household food security, preschool child diets and growth by intensifying and diversifying household agriculture. Our objectives were to explore the relationship between VERASAN and preschool child growth attainment (HAZ and WAZ) and velocity (∆HAD and ∆WAD) during one agricultural cycle in 238 households. We compared those new to VERASAN with those involved for 1 or 5 years, and identified if agricultural practices, food security, diet diversity and treatment of pre-existing STH infection were associated with growth attainment or velocity. Results Prior participation in VERASAN did not directly influence WAZ, HAZ or ΔHAD but VERASAN-related benefits had an indirect influence. ΔHAD was positively associated with VERASAN-associated improvements in diet diversity and food security. HAZ and WAZ during land preparation were positively associated with diet diversity and HAZ with food security during harvest. HAZ was negatively associated with children visiting the agricultural plot, consuming leafy green vegetables and pre-existing hookworm infections. Both agricultural season and STH influenced ΔWAD. Children in VERASAN for 1 or 5 years experienced growth faltering between land preparation and growing season, but not those new to VERASAN. In contrast, between growing and harvest, ∆WAD declined in children new to VERASAN compared to children in VERASAN for longer. ΔWAD from land preparation to harvest was higher with pre-existing Ascaris infection whereas it was lower between growing season and harvest for pre-existing hookworm infection. Conclusion In a context of preschool child growth faltering, malnutrition and STH infections, improved food security, agricultural production and diet diversity associated with VERASAN were associated with improved growth. In contrast, STH infections were negatively associated with some, but not all, growth outcomes.
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Affiliation(s)
- Rachel J. Krause
- Department of Science, Canadian Mennonite University, Winnipeg, MB, Canada
- Institute of Parasitology, McGill University, Montreal, QC, Canada
| | - Marilyn E. Scott
- Institute of Parasitology, McGill University, Montreal, QC, Canada
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Dhamija G, Kapoor M, Kim R, Subramanian S. Explaining the poor-rich gap in anthropometric failure among children in India: An econometric analysis of the NFHS, 2021 and 2016. SSM Popul Health 2023; 23:101482. [PMID: 37601140 PMCID: PMC10433217 DOI: 10.1016/j.ssmph.2023.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 07/31/2023] [Accepted: 08/02/2023] [Indexed: 08/22/2023] Open
Abstract
Wealth inequality in anthropometric failure is a persistent concern for policymakers in India. This necessitates a comprehensive analysis and identification of various risk factors that can explain the poor-rich gap in anthropometric failure among children in India. We analyze the fifth and fourth rounds of the Indian National Family Health Survey collected from June 2019 to April 2021 and January 2015 to December 2016, respectively. Two samples of children aged 0-59 and 6-23 months old with singleton birth, alive at the time of the survey with non-pregnant mothers, and with valid data on stunting, severe stunting, underweight, severely underweight, wasting, and severe wasting are included in the analytical samples from both rounds. We estimate the wealth gradients and distribution of wealth among children with anthropometric failure. Wealth gap in anthropometric failure is identified using logistic regression analysis. The contribution of risk factors in explaining the poor-rich gap in AF is estimated by the multivariate decomposition analysis. We observe a negative wealth gradient for each measure of anthropometric failure. Wealth distributions indicate that at least 60% of the population burden of anthropometric failure is among the poor and poorest wealth groups. Even among children with similar modifiable risk factors, children from poor and poorest backgrounds have a higher prevalence of anthropometric failure compared to children from the richest backgrounds. Maternal BMI, exposure to mass media, and access to sanitary facility are the most significant risk factors that explain the poor-rich gap in anthropometric failure. This evidence suggests that the burden of anthropometric failure and its risk factors are unevenly distributed in India. The policy interventions focusing on maternal and child health, implemented with a targeted approach prioritizing the vulnerable groups, can only partially bridge the poor-rich gap in anthropometric failure. The role of anti-poverty programs and growth is essential to narrow this gap in anthropometric failure.
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Affiliation(s)
- Gaurav Dhamija
- Indian Institute of Technology Hyderabad, Telangana, India
| | | | - Rockli Kim
- Division of Health Policy and Management, College of Health Science, Korea University, Seoul, South Korea
- Interdisciplinary Program in Precision Public Health, Department of Public Health Sciences, Graduate School of Korea University, Seoul, South Korea
| | - S.V. Subramanian
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Harvard Center for Population and Development Studies, Cambridge, MA, USA
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16
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Huque R, Abdullah SM, Hossain MN, Nargis N. Price elasticity of cigarette smoking in Bangladesh: evidence from the Global Adult Tobacco Surveys (GATS). Tob Control 2023:tc-2022-057668. [PMID: 37553243 DOI: 10.1136/tc-2022-057668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 07/29/2023] [Indexed: 08/10/2023]
Abstract
INTRODUCTION The overall prevalence of cigarette smoking has not changed significantly for over a decade in Bangladesh. Raising the price of cigarettes through taxation is an important policy instrument for reducing consumption and achieving public health goals. The price elasticity of cigarette demand is an important parameter for evaluating the effectiveness of raising prices through tax increases in reducing cigarette consumption. The objective of the study was to estimate the price elasticity of cigarette demand in Bangladesh using Global Adult Tobacco Survey 2009 and 2017 data. METHODS Smoking prevalence and smoking intensity were estimated using a two-part model. Endogeneity of prices was minimised using the average consumption-weighted cigarette price in a cluster, for both smokers and non-smokers residing in a specific cluster. RESULTS Cigarette demand was found to be price inelastic and ranged between -0.51 and -0.73. It is also price inelastic across wealth groups and areas of residence in Bangladesh. Although the total price elasticity did not differ considerably between rural and urban locations, it is evident that individuals in the lower-wealth group are more than twice as responsive to price increases as their high-wealth counterparts. CONCLUSION A significant increase in cigarette prices through a tax increase would decrease smoking prevalence and increase tax revenue in Bangladesh. The greater price sensitivity among smokers in lower-wealth groups indicates that a tax-induced cigarette price increase would provide more health benefits to them, thereby contributing to improved health equity.
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Affiliation(s)
- Rumana Huque
- Department of Economics, University of Dhaka, Dhaka, Bangladesh
- Research, ARK Foundation, Dhaka, Bangladesh
| | - S M Abdullah
- Department of Economics, University of Dhaka, Dhaka, Bangladesh
- Research, ARK Foundation, Dhaka, Bangladesh
| | - Md Nazmul Hossain
- Department of Economics, University of Dhaka, Dhaka, Bangladesh
- Research, ARK Foundation, Dhaka, Bangladesh
| | - Nigar Nargis
- Economic and Health Policy Research, American Cancer Society, Washington, District of Columbia, USA
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Santos da Silva LL, Malta MB, Lourenço BH, Mosquera PS, de Araújo Damasceno AA, Neves PAR, Cardoso MA. Maternal pre-pregnancy body mass index, gestational weight gain and child weight during the first 2 years of life in an Amazonian birth cohort. J Hum Nutr Diet 2023; 36:1327-1338. [PMID: 36733263 DOI: 10.1111/jhn.13148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/30/2023] [Indexed: 02/04/2023]
Abstract
BACKGROUND In socially vulnerable populations, evidence is needed regarding the role of maternal nutritional status on child weight during the first 2 years of life. OBJECTIVES We aimed to assess the association of pre-pregnancy body mass index (BMI) and gestational weight gain (GWG) with offspring BMI-for-age z-scores (BAZs) during the first 2 years of life. METHODS A population-based birth cohort study was conducted with 900 mother-child pairs. Pre-pregnancy weight and weight at delivery were collected from medical records, and anthropometric data were measured at birth and at 6-month, 1-year and 2-year follow-up visits. Linear regression and linear mixed-effect models assessed associations with pre-pregnancy BMI, GWG and BAZ during the first 2 years of life. RESULTS Pre-pregnancy overweight and obesity and excessive GWG were positively associated with BAZ at birth and at 1- and 2-year follow-up visits. There were no significant additional BAZ changes per year based on the exposures up to age 2 years. CONCLUSIONS Elevated maternal pre-pregnancy BMI and GWG were associated with a child's higher BAZ at birth, and these differences remained constant throughout the first 2 years of life in Amazonian children. These findings highlight the importance of promoting adequate maternal weight before pregnancy and during prenatal care also in socially vulnerable populations.
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Affiliation(s)
- Lara Lívia Santos da Silva
- Department of Nutrition, University of São Paulo, São Paulo, Brazil
- Department of Collective Health, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, Brazil
| | | | | | | | - Ana Alice de Araújo Damasceno
- Postgraduate Program in Public Health, University of São Paulo, São Paulo, Brazil
- Federal University of Acre, Cruzeiro do Sul, Brazil
| | - Paulo Augusto Ribeiro Neves
- Centre for Global Child Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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Xie K, Marathe A, Deng X, Ruiz-Castillo P, Imputiua S, Elobolobo E, Mutepa V, Sale M, Nicolas P, Montana J, Jamisse E, Munguambe H, Materrula F, Casellas A, Rabinovich R, Saute F, Chaccour CJ, Sacoor C, Rist C. Alternative approaches for creating a wealth index: the case of Mozambique. BMJ Glob Health 2023; 8:e012639. [PMID: 37643807 PMCID: PMC10465889 DOI: 10.1136/bmjgh-2023-012639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/31/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION The wealth index is widely used as a proxy for a household's socioeconomic position (SEP) and living standard. This work constructs a wealth index for the Mopeia district in Mozambique using data collected in year 2021 under the BOHEMIA (Broad One Health Endectocide-based Malaria Intervention in Africa) project. METHODS We evaluate the performance of three alternative approaches against the Demographic and Health Survey (DHS) method based wealth index: feature selection principal components analysis (PCA), sparse PCA and robust PCA. The internal coherence between four wealth indices is investigated through statistical testing. Validation and an evaluation of the stability of the wealth index are performed with additional household income data from the BOHEMIA Health Economics Survey and the 2018 Malaria Indicator Survey data in Mozambique. RESULTS The Spearman's rank correlation between wealth index ventiles from four methods is over 0.98, indicating a high consistency in results across methods. Wealth rankings and households' income show a strong concordance with the area under the curve value of ~0.7 in the receiver operating characteristic analysis. The agreement between the alternative wealth indices and the DHS wealth index demonstrates the stability in rankings from the alternative methods. CONCLUSIONS This study creates a wealth index for Mopeia, Mozambique, and shows that DHS method based wealth index is an appropriate proxy for the SEP in low-income regions. However, this research recommends feature selection PCA over the DHS method since it uses fewer asset indicators and constructs a high-quality wealth index.
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Affiliation(s)
- Kexin Xie
- Department of Statistics, Virginia Tech, Blacksburg, Virginia, USA
| | - Achla Marathe
- Network Systems Science and Advanced Computing Division, Biocomplexity Institute, University of Virginia, Charlottesville, Virginia, USA
- Department of Public Health Sciences, University of Virginia, Charlottesville, Virginia, USA
| | - Xinwei Deng
- Department of Statistics, Virginia Tech, Blacksburg, Virginia, USA
| | - Paula Ruiz-Castillo
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
| | | | - Eldo Elobolobo
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Victor Mutepa
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Mussa Sale
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Patricia Nicolas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Julia Montana
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Edgar Jamisse
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | | | | | - Aina Casellas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
| | - Regina Rabinovich
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
- Harvard University T H Chan School of Public Health, Boston, Massachusetts, USA
| | - Francisco Saute
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Carlos J Chaccour
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Madrid, Spain
- Facultad de Medicina, Universidad de Navarra, Pamplona, Spain
| | | | - Cassidy Rist
- Department of Population Health Sciences, Virginia-Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
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Pooseesod K, Umezaki M, Phetrak A, Phuanukoonnon S. Handwashing among caregivers of young children in a protracted and complex refugee and immigration context: a mixed methods study on the Thai-Myanmar border. Front Public Health 2023; 11:1099831. [PMID: 37583886 PMCID: PMC10423810 DOI: 10.3389/fpubh.2023.1099831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 07/10/2023] [Indexed: 08/17/2023] Open
Abstract
Introduction Protracted refugee situations create complex contexts that present significant health risks for young children. Effective hand hygiene practices by caregivers can reduce respiratory infections and diarrhoeal disease, the two largest contributors to mortality among children between 1 month and 5 years of age. This study documented handwashing patterns and access to water, sanitation and hygiene (WASH) infrastructure among caregivers of young children living along the Thai-Myanmar border, one of the world's most protracted and complex refugee and immigration contexts. It also examined the association between handwashing and socio-demographic variables and captured participants' explanations for when and how hands are washed. The study broadened the scope of previous research by also including the large number of caregivers living outside formal camps. Methods Caregivers of children attending 11 preschools in Tak province, Thailand participated in a mixed-methods cross-sectional study. Quantitative questionnaire data (n = 384) were supplemented by a thematic analysis of data from in-depth interviews (n = 9). Results Fewer than half the caregivers reported routinely washing their hands before preparing meals or after using the latrine/toilet. Fewer than one-in-five routinely used soap in these situations. Interviewees explained that handwashing was only necessary when a substance could be felt or seen, in which case wiping with a cloth or a rinsing with water were sufficient to clean hands. However, their explanations also suggested some potential avenues for culturally appropriate and feasible interventions to improve hand hygiene. Conclusion The results confirmed previous research on the multi-dimensional barriers to good hand hygiene in protracted refugee situations and other low-resource settings. Additional investment to overcome shortages in the infrastructure necessary to support good hand hygiene and creative means of drawing on and developing human capital will be necessary to realize the potential hand hygiene holds for reducing ill-health and mortality among young children living in these contexts.
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Affiliation(s)
- Kasama Pooseesod
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Ratchathewi, Thailand
| | - Masahiro Umezaki
- Faculty of Public Health, Thammasat University, Bangkok, Thailand
| | - Athit Phetrak
- Department of Human Ecology, Graduate School of Medical Sciences, University of Tokyo, Tokyo, Japan
| | - Suparat Phuanukoonnon
- Department of Human Ecology, Graduate School of Medical Sciences, University of Tokyo, Tokyo, Japan
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Scott L, Laker-Oketta M, Byakwaga H, Glidden D, Mwebesa B, Muzoora C, Maurer T, Assenzio M, Hunt P, Bangsberg D, Haberer J, Martin J. Impact of Kaposi Sarcoma on Quality of Life Amongst HIV-infected Adults Initiating Antiretroviral Therapy in East Africa. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.07.21.23292658. [PMID: 37546765 PMCID: PMC10402209 DOI: 10.1101/2023.07.21.23292658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
BACKGROUND In sub-Saharan Africa, increased antiretroviral therapy (ART) availability has improved survival after diagnosis of Kaposi sarcoma (KS) compared to the pre-ART era, but mortality among patients with KS is still considerably higher than HIV-infected persons without KS. Furthermore, among those patients with KS who are treated initially with ART without adjunct chemotherapy and who do survive, little is known about how well they function and feel - quality of life (QOL) - compared to those without KS. METHODS Among HIV-infected adults initiating ART in two prospective studies in Uganda, we compared those presenting with KS to those without KS. QOL was measured using the Medical Outcomes Survey-HIV instrument prior to ART initiation and at 16, 32, and 48 weeks thereafter; higher scores indicate better QOL. To ascertain the independent effect of KS versus non-KS on 11 domains of QOL and two summary scores, we created mixed effects models adjusted for directed acyclic graph-informed confounders. RESULTS We examined 224 participants with KS and 730 without KS, among whom 64% were women and median age was 34 years. Prior to ART initiation, participants had a median CD4+ T count of 159 cells/mm3 and plasma HIV RNA of 5.1 log10 copies/ml. In adjusted analyses prior to ART initiation, those with KS had lower mean scores in 8 of 11 QOL domains and both physical and mental health summary scores compared to those without KS. After 48 weeks of ART, those with KS had higher mean QOL scores compared those without KS in 4 domains and the mental health summary score, and lower scores in only one domain. There was no significant difference in 6 domains and the physical health summary score. CONCLUSIONS Amongst HIV-infected adults in East Africa, at time of ART initiation, those with KS had worse mean QOL compared to those without KS. Over the first year of ART, those with KS became comparable to or exceeded those without KS in most QOL domains. The findings indicate that some patients with KS can be treated with ART alone and further emphasize the need to predict those who will do well with ART alone versus those who need additional initial therapy.
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Affiliation(s)
- Lu Scott
- University of California, San Francisco
| | | | | | | | - Bwana Mwebesa
- Mbarara University of Science and Technology, Uganda
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Mabweazara SZ, Manne-Goehler J, Bibangambah P, Kim JH, Ruth S, Hemphill LC, Okello S, Hamer M, Siedner MJ. Correlates of physical activity among people living with and without HIV in rural Uganda. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 5:1093298. [PMID: 37547804 PMCID: PMC10398393 DOI: 10.3389/frph.2023.1093298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 06/07/2023] [Indexed: 08/08/2023] Open
Abstract
Background Antiretroviral therapy (ART) has led to diminishing AIDS-related mortality but a concomitant increase in non-communicable diseases (NCDs) for people with HIV (PWH). Whereas physical activity (PA) has been shown to help prevent NCDs and NCD outcomes in other settings, there are few data on PA and its correlates among PWH in high-endemic settings. We aimed to compare PA by HIV serostatus in rural Uganda. Methods We analysed data from the UGANDAC study, an observational cohort including PWH in ambulatory HIV care in Mbarara, Uganda, and age- and gender-matched people without HIV (PWOH). Our primary outcome of interest was PA, which we assessed using the International Physical Activity Questionnaire and considered as a continuous measure of metabolic equivalents in minutes/week (MET-min/week). Our primary exposure of interest was HIV serostatus. We fit univariable and multivariable linear regression models to estimate the relationship between HIV and PA levels, with and without addition of sociodemographic and clinical correlates of PA (MET-min/week). In secondary analyses, we explored relationships restricted to rural residents, and interactions between gender and serostatus. Results We enrolled 309 participants, evenly divided by serostatus and gender. The mean age of PWH was 52 [standard deviation (SD) 7.2] and 52.6 (SD 7.3) for PWOH. In general, participants engaged in high levels of PA regardless of serostatus, with 81.2% (251/309) meeting criteria for high PA. However, PWOH reported higher mean levels of PA met-minutes/week than PWH (9,128 vs 7,152, p ≤ 0.001), and a greater proportion of PWOH (88.3%; 136/154) met the criteria for high PA compared to PWH (74.2%; 115/155). In adjusted models, lower levels of PA persisted among PWH (β = -1,734, 95% CI: -2,645, -824, p ≤ 0.001). Results were similar in a sensitivity analysis limited to people living in rural areas. Conclusion In a rural Ugandan cohort, PWOH had higher levels of PA than PWH. Interventions that encourage PA among PWH may have a role in improving NCD risk profiles among PWH in the region.
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Affiliation(s)
- Smart Z. Mabweazara
- Clinical Research Department, Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Jennifer Manne-Goehler
- Department of Medicine, Harvard Medical School, Boston MA, United States
- Department of Medicine Brigham and Women's Hospital Boston, MA, United States
| | - Prossy Bibangambah
- Faculties of Medicine and Radiology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - June-Ho Kim
- Department of Medicine, Harvard Medical School, Boston MA, United States
- Ariadne Labs, Brigham and Women's Hospital, Boston, MA, United States
| | - Sentongo Ruth
- Faculties of Medicine and Radiology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Linda C. Hemphill
- Department of Medicine, Harvard Medical School, Boston MA, United States
| | - Samson Okello
- Faculties of Medicine and Radiology, Mbarara University of Science and Technology, Mbarara, Uganda
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, United States
| | - Mark Hamer
- Division of Surgery & Interventional Science, University College London, London, United Kingdom
| | - Mark J. Siedner
- Clinical Research Department, Africa Health Research Institute, KwaZulu-Natal, South Africa
- Department of Medicine, Harvard Medical School, Boston MA, United States
- Faculties of Medicine and Radiology, Mbarara University of Science and Technology, Mbarara, Uganda
- Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
- Faculty of Medical Sciences, University of KwaZulu-Natal, Durban, South Africa
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22
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Tiruneh GT, Hirschhorn LR, Fesseha N, Emaway D, Eifler K, Betemariam W. Care-seeking behaviours of mothers and associated factors for possible serious bacterial infection in young infants during COVID-19 pandemic in Ethiopia: mixed-methods formative research. BMJ Open 2023; 13:e073118. [PMID: 37407046 DOI: 10.1136/bmjopen-2023-073118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/07/2023] Open
Abstract
OBJECTIVES Implementation research was employed to examine rates and contextual factors associated with mothers' care-seeking for their sick neonates and identify challenges for community-based possible serious bacterial infection (PSBI) services access and implementation during the COVID-19 pandemic. DESIGN We conducted formative research involving household survey and programmatic qualitative study. SETTING This formative study was conducted in Dembecha and Lume woredas of Amhara and Oromia regions. PARTICIPANTS Data were captured from 4262 mothers aged 15-49 years who gave live birth 2-14 months before data collection, and interviews with 18 programme managers and 16 service providers in April to May 2021. ANALYSIS A multilevel regression model was employed to identify predictors of maternal care-seeking for PSBI and thematic qualitative analysis to inform strategy development to strengthen PSBI implementation. RESULTS Overall, 12% (95% CI 11.0% to 12.9%) and 8% (95% CI 7.9% to 9.6%) of mothers reported any newborn illness and severe neonatal infection (PSBI), respectively. More than half of mothers sought formal medical care, 56% (95% CI 50.7% to 60.8%) for PSBI. Women who received postnatal care within 6 weeks (adjusted OR (AOR) 2.08; 95% CI 1.12 to 3.87) and complete antenatal care (ie, weight measured, blood pressure taken, urine and blood tested) (AOR 2.04; 95% CI 1.12 to 3.75) had higher odds of care-seeking for PSBI. Conversely, fear of COVID-19 (AOR 0.27; 95% CI 0.15 to 0.47) and residing more than 2 hours of walking distance from the health centre (AOR 0.39; 95% CI 0.16 to 0.93) were negatively associated with care-seeking for severe newborn infection. Multiple pre-existing health system bottlenecks were identified from interviews as barriers to PSBI service delivery and exacerbated by the COVID-19 pandemic. CONCLUSION We found gaps in and factors associated with care-seeking behaviour of mothers for their sick young infants including fear of COVID-19 and pre-existing health system-level barriers. The findings of the study were used to design and implement strategies to mitigate COVID-19 impacts on management of PSBI.
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Affiliation(s)
- Gizachew Tadele Tiruneh
- Improving Primary Healthcare Project, JSI Research & Training Institute, Addis Ababa, Ethiopia
- Behavioral Science, Addis Continental Institute of Public Health, Addis Ababa, Ethiopia
| | - Lisa R Hirschhorn
- Feinberg School of Medicine and Havey Institute of Global Health, Northwestern University, Chicago, Illinois, USA
| | - Nebreed Fesseha
- Improving Primary Healthcare Project, JSI Research & Training Institute, Addis Ababa, Ethiopia
| | - Dessalew Emaway
- Improving Primary Healthcare Project, JSI Research & Training Institute, Addis Ababa, Ethiopia
| | - Kristin Eifler
- International Division, JSI Research & Training Institute, Boston, Massachusetts, USA
| | - Wuleta Betemariam
- Center for Healthy Women, Children, and Communities, JSI Research & Training Institute, Washington, DC, USA
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23
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Paraje G, Montes de Oca D, Corvalán C, Popkin BM. Evolution of food and beverage prices after the front-of-package labelling regulations in Chile. BMJ Glob Health 2023; 8:e011312. [PMID: 37400119 DOI: 10.1136/bmjgh-2022-011312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 05/24/2023] [Indexed: 07/05/2023] Open
Abstract
INTRODUCTION This study assesses the impact on prices of the 2016 Chilean comprehensive food policy package, centred around front-of-package warning labels for food and beverages high in saturated fats, sugars, calories and/or salt, on food and beverage prices, labelled or not. METHODS Data from Kantar WorldPanel Chile, from January 2014 to December 2017, were used. The methodology implemented was interrupted time series analyses with a control group on Laspeyres Price Indices on labelled food and beverage products. RESULTS After the regulations were implemented, prices among different categories of products (eg, high-in; reformulated but still high-in; reformulated and not high-in; not high-in) did not change with regulations relative to the control group. Specific price indices (relative to the control group) for households from different socioeconomic strata remained unchanged. CONCLUSIONS Even where reformulation was extensive, we found no evidence that it was associated with price changes, at least during Chile's first year and a half of regulation implementation.
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Affiliation(s)
| | - Daniela Montes de Oca
- Instituto de Nutrición y Tecnología de los Alimentos, Universidad de Chile, Santiago de Chile, Chile
| | - Camila Corvalán
- Instituto de Nutrición y Tecnología de los Alimentos, Universidad de Chile, Santiago de Chile, Chile
| | - Barry M Popkin
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Metwally AM, Helmy MA, Salah El-Din EM, Saleh RM, Abdel Raouf ER, Abdallah AM, Khadr Z, Elsaied A, El-Saied MM, Bassiouni RI, Nagi DA, Shehata MA, El-Alameey IR, El-Hariri HM, Salama SI, Rabah TM, Abdel-Latif GA, El Etreby LA, Elmosalami DM, Sami SM, Eltahlawy E, Ibrahim NA, Elghareeb NA, Badawy HY, Dewdar EM, Ashaat EA. National screening for Egyptian children aged 1 year up to 12 years at high risk of Autism and its determinants: a step for determining what ASD surveillance needs. BMC Psychiatry 2023; 23:471. [PMID: 37381024 DOI: 10.1186/s12888-023-04977-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 06/20/2023] [Indexed: 06/30/2023] Open
Abstract
This study aimed to provide a national estimate of the prevalence of the high risk of autism spectrum disorder (ASD) and their determinants. A national screening survey was conducted for 41,640 Egyptian children aged 1 to 12 years in two phases. Tools used were Vineland's Adaptive Behavior Scales, Modified Checklist for Autism in Toddlers, Gilliam Autism Rating scale, and Denver II Developmental screening test. The overall prevalence of children at high risk of ASD was 3.3% (95% CI:3.1%-3.5%). Children living without mothers in homes, suffered from convulsions (AOR = 3.67; 95%CI:2.8-4.8), a history of cyanosis after birth (AOR = 1.87; 95% CI:1.35-2.59) or history of LBW babies (AOR = 1.53; 95% CI:1.23-1.89) carried higher odds of being at high risk of ASD.
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Affiliation(s)
- Ammal M Metwally
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt.
| | - Mona A Helmy
- Environmental and Occupational Medicine Department, Environmental and Climate Change Research Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Ebtissam M Salah El-Din
- Child Health Department/ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Rehan M Saleh
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Ehab R Abdel Raouf
- Child With Special Needs Dept./ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Ali M Abdallah
- Quantitative Methods Department - Aswan University, Tingar, Egypt
| | - Zeinab Khadr
- Department of Statistics, Faculty of Economics and Political Science, Cairo University, Giza, Egypt
- The Social Research Center of the American University in Cairo, Cairo, Egypt
| | - Amal Elsaied
- Child With Special Needs Dept./ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Mostafa M El-Saied
- Child With Special Needs Dept./ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Randa I Bassiouni
- Clinical Genetics Dept./ Human Genetics and Genome Research Institute, National Research Centre , Dokki, Cairo, 60014618, Egypt
| | - Dina A Nagi
- Clinical Genetics Dept./ Human Genetics and Genome Research Institute, National Research Centre , Dokki, Cairo, 60014618, Egypt
| | - Manal A Shehata
- Child Health Department/ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Inas R El-Alameey
- Child Health Department/ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Hazem M El-Hariri
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Somia I Salama
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Thanaa M Rabah
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Ghada A Abdel-Latif
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Lobna A El Etreby
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Dalia M Elmosalami
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Samia M Sami
- Child Health Department/ Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Eman Eltahlawy
- Environmental and Occupational Medicine Department, Environmental and Climate Change Research Institute, National Research Centre, Dokki, Cairo, 60014618, Egypt
| | - Nihad A Ibrahim
- Community Medicine Research Department/ Medical Research and Clinical Studies Institute, National Research Centre, Cairo, 60014618, Dokki, Egypt
| | - Nahed A Elghareeb
- Disability Prevention General Directorate, Ministry of Health and Population, Cairo, Egypt
| | - Hala Y Badawy
- Disability Prevention General Directorate, Ministry of Health and Population, Cairo, Egypt
| | - Eman M Dewdar
- Disability Prevention General Directorate, Ministry of Health and Population, Cairo, Egypt
| | - Engy A Ashaat
- Clinical Genetics Dept./ Human Genetics and Genome Research Institute, National Research Centre , Dokki, Cairo, 60014618, Egypt
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Metwally AM, Helmy MA, Salah El-Din EM, Saleh RM, Abdel Raouf ER, Abdallah AM, Khadr Z, Elsaied A, El-Saied MM, Bassiouni RI, Nagi DA, Shehata MA, El-Alameey IR, El-Hariri HM, Salama SI, Rabah TM, Abdel-Latif GA, El Etreby LA, Elmosalami DM, Sami SM, Eltahlawy E, Ibrahim NA, Elghareeb NA, Badawy HY, Dewdar EM, Ashaat EA. National screening for Egyptian children aged 1 year up to 12 years at high risk of Autism and its determinants: a step for determining what ASD surveillance needs. BMC Psychiatry 2023; 23:471. [DOI: https:/doi.org/10.1186/s12888-023-04977-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 06/20/2023] [Indexed: 10/31/2023] Open
Abstract
AbstractThis study aimed to provide a national estimate of the prevalence of the high risk of autism spectrum disorder (ASD) and their determinants. A national screening survey was conducted for 41,640 Egyptian children aged 1 to 12 years in two phases. Tools used were Vineland's Adaptive Behavior Scales, Modified Checklist for Autism in Toddlers, Gilliam Autism Rating scale, and Denver II Developmental screening test. The overall prevalence of children at high risk of ASD was 3.3% (95% CI:3.1%–3.5%). Children living without mothers in homes, suffered from convulsions (AOR = 3.67; 95%CI:2.8–4.8), a history of cyanosis after birth (AOR = 1.87; 95% CI:1.35–2.59) or history of LBW babies (AOR = 1.53; 95% CI:1.23–1.89) carried higher odds of being at high risk of ASD.
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26
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Prinja S, Dixit J, Gupta N, Dhankhar A, Kataki AC, Roy PS, Mehra N, Kumar L, Singh A, Malhotra P, Goyal A, Rajsekar K, Krishnamurthy MN, Gupta S. Financial toxicity of cancer treatment in India: towards closing the cancer care gap. Front Public Health 2023; 11:1065737. [PMID: 37404274 PMCID: PMC10316647 DOI: 10.3389/fpubh.2023.1065737] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 04/18/2023] [Indexed: 07/06/2023] Open
Abstract
Background The rising economic burden of cancer on patients is an important determinant of access to treatment initiation and adherence in India. Several publicly financed health insurance (PFHI) schemes have been launched in India, with treatment for cancer as an explicit inclusion in the health benefit packages (HBPs). Although, financial toxicity is widely acknowledged to be a potential consequence of costly cancer treatment, little is known about its prevalence and determinants among the Indian population. There is a need to determine the optimal strategy for clinicians and cancer care centers to address the issue of high costs of care in order to minimize the financial toxicity, promote access to high value care and reduce health disparities. Methods A total of 12,148 cancer patients were recruited at seven purposively selected cancer centres in India, to assess the out-of-pocket expenditure (OOPE) and financial toxicity among cancer patients. Mean OOPE incurred for outpatient treatment and hospitalization, was estimated by cancer site, stage, type of treatment and socio-demographic characteristics. Economic impact of cancer care on household financial risk protection was assessed using standard indicators of catastrophic health expenditures (CHE) and impoverishment, along with the determinants using logistic regression. Results Mean direct OOPE per outpatient consultation and per episode of hospitalization was estimated as ₹8,053 (US$ 101) and ₹39,085 (US$ 492) respectively. Per patient annual direct OOPE incurred on cancer treatment was estimated as ₹331,177 (US$ 4,171). Diagnostics (36.4%) and medicines (45%) are major contributors of OOPE for outpatient treatment and hospitalization, respectively. The overall prevalence of CHE and impoverishment was higher among patients seeking outpatient treatment (80.4% and 67%, respectively) than hospitalization (29.8% and 17.2%, respectively). The odds of incurring CHE was 7.4 times higher among poorer patients [Adjusted Odds Ratio (AOR): 7.414] than richest. Enrolment in PM-JAY (CHE AOR = 0.426, and impoverishment AOR = 0.395) or a state sponsored scheme (CHE AOR = 0.304 and impoverishment AOR = 0.371) resulted in a significant reduction in CHE and impoverishment for an episode of hospitalization. The prevalence of CHE and impoverishment was significantly higher with hospitalization in private hospitals and longer duration of hospital stay (p < 0.001). The extent of CHE and impoverishment due to direct costs incurred on outpatient treatment increased from 83% to 99.7% and, 63.9% to 97.1% after considering both direct and indirect costs borne by the patient and caregivers, respectively. In case of hospitalization, the extent of CHE increased from 23.6% (direct cost) to 59.4% (direct+ indirect costs) and impoverishment increased from 14.1% (direct cost) to 27% due to both direct and indirect cost of cancer treatment. Conclusion There is high economic burden on patients and their families due to cancer treatment. The increase in population and cancer services coverage of PFHI schemes, creating prepayment mechanisms like E-RUPI for outpatient diagnostic and staging services, and strengthening public hospitals can potentially reduce the financial burden among cancer patients in India. The disaggregated OOPE estimates could be useful input for future health technology analyses to determine cost-effective treatment strategies.
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Affiliation(s)
- Shankar Prinja
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Jyoti Dixit
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Nidhi Gupta
- Department of Radiation Oncology, Government Medical College and Hospital, Chandigarh, India
| | - Anushikha Dhankhar
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | | | | | - Nikita Mehra
- Department of Medical Oncology, Adyar Cancer Institute, Chennai, India
| | - Lalit Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Ashish Singh
- Department of Medical Oncology, Christian Medical College, Vellore, India
| | - Pankaj Malhotra
- Department of Clinical Hematology and Medical Oncology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Aarti Goyal
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kavitha Rajsekar
- Department of Health Research, Ministry of Health and Family Welfare, New Delhi, India
| | | | - Sudeep Gupta
- Department of Medical Oncology, Tata Memorial Centre, Mumbai, India
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Chimbindi N, Mthiyane N, Chidumwa G, Zuma T, Dreyer J, Birdthistle I, Floyd S, Kyegombe N, Grundy C, Cawood C, Danaviah S, Smit T, Pillay D, Baisley K, Harling G, Seeley J, Shahmanesh M. Evaluating use of mass-media communication intervention 'MTV-Shuga' on increased awareness and demand for HIV and sexual health services by adolescent girls and young women in South Africa: an observational study. BMJ Open 2023; 13:e062804. [PMID: 37208144 PMCID: PMC10201230 DOI: 10.1136/bmjopen-2022-062804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 04/26/2023] [Indexed: 05/21/2023] Open
Abstract
OBJECTIVE To investigate the effect of exposure to MTV Shuga:Down South' (MTVShuga-DS) during the scale-up of combination HIV-prevention interventions on awareness and uptake of sexual reproductive health (SRH) and HIV-prevention services by adolescent girls and young women (AGYW). DESIGN One longitudinal and three cross-sectional surveys of representative samples of AGYW. SETTING AGYW in four South African districts with high HIV prevalence (>10%) (May 2017 and September 2019). PARTICIPANTS 6311 AGYW aged 12-24. MEASURES Using logistic regression, we measured the relationship between exposure to MTV Shuga-DS and awareness of pre-exposure prophylaxis (PrEP), condom use at last sex, uptake of HIV-testing or contraception, and incident pregnancy or herpes simplex virus 2 (HSV-2) infection. RESULTS Within the rural cohort 2184 (85.5%) of eligible sampled individuals were enrolled, of whom 92.6% had at least one follow-up visit; the urban cross-sectional surveys enrolled 4127 (22.6%) of eligible sampled individuals. Self-report of watching at least one MTV Shuga-DS episode was 14.1% (cohort) and 35.8% (cross-section), while storyline recall was 5.5% (cohort) and 6.7% (cross-section). In the cohort, after adjustment (for HIV-prevention intervention-exposure, age, education, socioeconomic status), MTVShuga-DS exposure was associated with increased PrEP awareness (adjusted OR (aOR) 2.06, 95% CI 1.57 to 2.70), contraception uptake (aOR 2.08, 95% CI 1.45 to 2.98) and consistent condom use (aOR 1.84, 95% CI 1.24 to 2.93), but not with HIV testing (aOR 1.02, 95% CI 0.77 to 1.21) or acquiring HSV-2 (aOR 0.92, 95% CI 0.61 to 1.38). In the cross-sections, MTVShuga-DS was associated with greater PrEP awareness (aOR 1.7, 95% CI 1.20 to 2.43), but no other outcome. CONCLUSIONS Among both urban and rural AGYW in South Africa, MTVShuga-DS exposure was associated with increased PrEP awareness and improved demand for some HIV prevention and SRH technologies but not sexual health outcomes. However, exposure to MTVShuga-DS was low. Given these positive indications, supportive programming may be required to raise exposure and allow future evaluation of edu-drama impact in this setting.
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Affiliation(s)
- Natsayi Chimbindi
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
| | | | - Glory Chidumwa
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Faculty of Health Sciences, University of the Witwatersrand, Wits Reproductive Health and HIV Institute, Johannesburg, South Africa
| | - Thembelihle Zuma
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
| | - Jaco Dreyer
- Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Isolde Birdthistle
- Department of Population Health, London School of Hygiene and Tropical Medicine Faculty of Epidemiology and Population Health, London, UK
| | - Sian Floyd
- Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Nambusi Kyegombe
- MRC Uganda Virus Research Institute, London School of Hygiene & Tropical Medicine, London, UK
| | - Chris Grundy
- Department of Population Health, London School of Hygiene and Tropical Medicine Faculty of Epidemiology and Population Health, London, UK
| | | | - Siva Danaviah
- Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Theresa Smit
- Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Deenan Pillay
- Infection and Immunity, University College London, London, UK
| | - Kathy Baisley
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Guy Harling
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
| | - Janet Seeley
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Department of Global Health & Development, London School of Hygiene and Tropical Medicine, London, UK
| | - Maryam Shahmanesh
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
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Rana MS, Billah SM, Moinuddin M, Bakkar Siddique MA, Khan MMH. Exploring the factors contributing to increase in facility child births in Bangladesh between 2004 and 2017-2018. Heliyon 2023; 9:e15875. [PMID: 37206020 PMCID: PMC10189511 DOI: 10.1016/j.heliyon.2023.e15875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 05/21/2023] Open
Abstract
Background Although Bangladesh has gained rapid improvement in births at health facilities, yet far behind to achieve the SDG target. Assessing the contribution of factors in increased use of delivery at facilities are important to demonstrate. Objective To explore the determinants and their contribution in explaining increased use of facility child births in Bangladesh. Participants Reproductive-aged women (15-49 years) of Bangladesh. Methods and materials We used the latest five rounds (2004, 2007, 2011, 2014, 2017-2018) of Bangladesh Demographic and Health Surveys (BDHSs). The regression based classical decomposition approach has been used to explore the determinants and their contribution in explaining the increased use of facility child birth. Results A sample of 26,686 reproductive-aged women were included in the analysis, 32.90% (8780) from the urban and 67.10% (17,906) from the rural area. We observed a 2.4-fold increase in delivery at facilities from 2004 to 2017-2018, in rural areas it is more than three times higher than the urban areas. The change in mean delivery at facilities is about 1.8 whereas, the predicted change is 1.4. In our full sample model antenatal care visits contribute the largest predicted change of 22.3%, wealth and education contributes 17.3% and 15.3% respectively. For the rural area health indicator (prenatal doctor visit) is the largest drivers contributing 42.7% of the predicted change, hereafter education, demography and wealth. However, in urban area education and health contributed equally 32.0% of the change followed by demography (26.3%) and wealth (9.7%). Demographic variables (maternal BMI, birth order, age at marriage) contributing more than two-thirds (41.2%) of the predicted change in the model without the health variables. All models showed more than 60.0% predictive power. Conclusion Health sector interventions should focus both coverage and quality of maternal health care services to sustain steady improvements in child birth facilities.
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Affiliation(s)
- Md Sohel Rana
- Department of Statistics, Comilla University, Kotbari, 3506, Cumilla, Bangladesh
- Corresponding author.
| | - Sk Masum Billah
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr'b), Dhaka, Bangladesh
- School of Public Health, The University of Sydney, Australia
| | | | - Md Abu Bakkar Siddique
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr'b), Dhaka, Bangladesh
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Perkins JM, Kakuhikire B, Baguma C, Jeon S, Walker SF, Dongre R, Kyokunda V, Juliet M, Satinsky EN, Comfort AB, Siedner M, Ashaba S, Tsai AC. Perceived norms about male circumcision and personal circumcision status: a cross-sectional, population-based study in rural Uganda. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.04.24.23288996. [PMID: 37163008 PMCID: PMC10168507 DOI: 10.1101/2023.04.24.23288996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Introduction Over the past decade, 15 high-priority countries in eastern and southern Africa have promoted voluntary medical male circucmsion for HIV and STI prevention. Despite male circumcision prevalence in Uganda nearly doubling from 26% in 2011 to 43% in 2016, it remained below the target level by 2020. Little is known about perceived norms of male circumcision and their association with circumcision uptake among men. Methods We conducted a cross-sectional study targeting all adult residents across eight villages in Rwampara District, southwestern Uganda in 2020-2022. We compared what men and women reported as the adult male circumcision prevalence within their village (perceived norm: >50% (most), 10% to <50% (some), <10%, (few), or do not know) to the aggregated prevalence of circumcision as reported by men aged <50 years. We used a modified multivariable Poisson regression model to estimate the association between perceived norms about male circumcision uptake and personal circumcision status among men. Results Overall, 167 (38%) men < 50 years old were circumcised (and 27% of all men were circumcised). Among all 1566 participants (91% response rate), 189 (27%) men and 177 (20%) women underestimated the male circumcision prevalence, thinking that few men in their own village had been circumcised. Additionally, 10% of men and 25% of women reported not knowing the prevalence. Men who underestimated the prevalence were less likely to be circumcised (aRR = 0.51, 95% CI 0.37 to 0.83) compared to those who thought that some village men were circumcised, adjusting for perceived personal risk of HIV, whether any same-household women thought most men were circumcised, and other sociodemographic factors. Conclusions Across eight villages, a quarter of the population underestimated the local prevalence of male circumcision. Men who underestimated circumcision uptake were less likely to be circumcised. Future research should evaluate norms-based approaches to promoting male circumcision uptake. Strategies may include disseminating messages about the increasing prevalence of adult male circumcision uptake in Uganda and providing personalized normative feedback to men who underestimated local rates about how uptake is greater than they thought.
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Affiliation(s)
- Jessica M. Perkins
- Department of Human and Organizational Development, Peabody College, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Charles Baguma
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Sehee Jeon
- Department of Human and Organizational Development, Peabody College, Vanderbilt University, Nashville, TN, USA
| | - Sarah F. Walker
- Department of Human and Organizational Development, Peabody College, Vanderbilt University, Nashville, TN, USA
| | - Rohit Dongre
- Department of Human and Organizational Development, Peabody College, Vanderbilt University, Nashville, TN, USA
| | - Viola Kyokunda
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Mercy Juliet
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Emily N. Satinsky
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
- Center for Global Health, Massachusetts General Hospital, Boston MA USA
| | - Alison B. Comfort
- Bixby Center for Global Reproductive Health, University of California, San Franciso, USA
| | - Mark Siedner
- Center for Global Health, Massachusetts General Hospital, Boston MA USA
- Harvard Medical School, Boston, MA, USA
- Mongan Institute, Massachusetts General Hospital, Boston MA USA
| | | | - Alexander C. Tsai
- Center for Global Health, Massachusetts General Hospital, Boston MA USA
- Harvard Medical School, Boston, MA, USA
- Mongan Institute, Massachusetts General Hospital, Boston MA USA
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Das R, Nasrin S, Palit P, Sobi RA, Sultana AA, Khan SH, Haque MA, Nuzhat S, Ahmed T, Faruque ASG, Chisti MJ. Vibrio cholerae in rural and urban Bangladesh, findings from hospital-based surveillance, 2000-2021. Sci Rep 2023; 13:6411. [PMID: 37076586 PMCID: PMC10115832 DOI: 10.1038/s41598-023-33576-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 04/14/2023] [Indexed: 04/21/2023] Open
Abstract
With more than 100,000 cases estimated each year, Bangladesh is one of the countries with the highest number of people at risk for cholera. Moreover, Bangladesh is formulating a countrywide cholera-control plan to satisfy the GTFCC (The Global Task Force on Cholera Control) Roadmap's goals. With a particular focus on cholera trends, variance in baseline and clinical characteristics of cholera cases, and trends in antibiotic susceptibility among clinical isolates of Vibrio cholerae, we used data from facility-based surveillance systems from icddr,b's Dhaka, and Matlab Hospitals from years 2000 to 2021. Female patients comprised 3,553 (43%) in urban and 1,099 (51.6%) in rural sites. Of the cases and most patients 5,236 (63.7%) in urban and 1,208 (56.7%) in the rural site were aged 15 years and more. More than 50% of the families belonged to the poor and lower-middle-class; in 2009 (24.4%) were in urban and in 1,791 (84.2%) were in rural sites. In the urban site, 2,446 (30%) of households used untreated drinking water, and 702 (9%) of families disposed of waste in their courtyard. In the multiple logistic regression analysis, the risk of cholera has significantly increased due to waste disposal in the courtyard and the boiling of water has a protective effect against cholera. Rotavirus (9.7%) was the most prevalent co-pathogen among the under-5 children in both sites. In urban sites, the percentage of V. cholerae along with co-existing ETEC and Campylobacter is changing in the last 20 years; Campylobacter (8.36%) and Enterotoxigenic Escherichia coli (ETEC) (7.15%) were the second and third most prevalent co-pathogens. Shigella (1.64%) was the second most common co-pathogen in the rural site. Azithromycin susceptibility increased slowly from 265 (8%) in 2006-2010 to 1485 (47.8%) in 2016-2021, and erythromycin susceptibility dropped substantially over 20 years period from 2,155 (98.4%) to 21 (0.9%). Tetracycline susceptibility decreased in the urban site from 2051 (45.9%) to 186 (4.2%) and ciprofloxacin susceptibility decreased from 2,581 (31.6%) to 1,360 (16.6%) until 2015, then increased 1,009 (22.6%) and 1,490 (18.2%) in 2016-2021, respectively. Since 2016, doxycycline showed 902 (100%) susceptibility. Clinicians need access to up-to-date information on antimicrobial susceptibility for treating hospitalized patients. To achieve the WHO-backed objective of eliminating cholera by 2030, the health systems need to be put under a proper surveillance system that may help to improve water and sanitation practices and deploy oral cholera vaccines strategically.
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Grants
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
- 1992-011 International Centre for Diarrhoeal Disease Research, Bangladesh
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Affiliation(s)
- Rina Das
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh.
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, 30322, USA.
| | - Sabiha Nasrin
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
- Department of Biostatistics and Epidemiology, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, 01003, USA
| | - Parag Palit
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
- University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Rukaeya Amin Sobi
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Al-Afroza Sultana
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Soroar Hossain Khan
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Md Ahshanul Haque
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Sharika Nuzhat
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Tahmeed Ahmed
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
- James P. Grant School of Public Health, BRAC University, Dhaka, 1212, Bangladesh
- Department of Global Health, University of Washington, Seattle, WA, 98104, USA
| | - A S G Faruque
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
| | - Mohammod Jobayer Chisti
- Nutrition and Clinical Services Division, International Centre for Diarrheal Disease Research, Bangladesh (icddr, b), 68 Shaheed Tajuddin Ahmed Sharani, Dhaka, 1212, Bangladesh
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Ostermann J, Hair N, Grzimek V, Zheng S, Gong W, Whetten K, Thielman N. How Poor Is Your Sample? A Simple Approach for Estimating the Relative Economic Status of Small and Nonrepresentative Samples. GLOBAL HEALTH: SCIENCE AND PRACTICE 2023; 11:GHSP-D-22-00394. [PMID: 37116936 PMCID: PMC10141430 DOI: 10.9745/ghsp-d-22-00394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 02/21/2023] [Indexed: 04/05/2023]
Abstract
BACKGROUND Asset-based indices of living standards, or wealth indices, are widely used proxies for economic status; however, such indices are not readily available for small and nonrepresentative samples. METHODS We describe a simple out-of-sample prediction approach that uses estimates from large and representative "reference" samples to calculate measures of relative economic status (e.g., wealth index scores) for small and/or nonrepresentative "target" samples. The method relies on the availability of common variables and assumptions about comparable associations between these variables and the underlying construct of interest (e.g., household wealth). We provide 2 sample applications that use Demographic and Health Surveys (DHS) from 5 countries as reference samples. Using ordinary least squares regression, we estimate associations between household characteristics and the DHS wealth index. We use parameter estimates to predict wealth index scores for small nonrepresentative target samples. Comparisons of wealth distributions in the reference and target samples highlight selection effects. RESULTS Applications of the approach to diverse populations, including populations at high risk of HIV infection and households with orphaned and separated children, demonstrate its usefulness for characterizing the economic status of small and nonrepresentative samples relative to existing reference samples. Women and men in northern Tanzania at high risk of HIV infection were concentrated in the upper half of the wealth distribution. By contrast, the relative distribution of household wealth among households with orphaned and separated children varied greatly across countries and rural versus urban settings. CONCLUSIONS Public health professionals who implement, manage, and evaluate programs in low- and middle-income countries may find this approach applicable because of the simplicity of the estimation methods, low marginal cost of primary data acquisition, and availability of established measures of relative economic status in many publicly available household surveys (e.g., those administered by the DHS Program, World Bank, International Labour Organization, and UNICEF).
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Affiliation(s)
| | - Nicole Hair
- University of South Carolina, Columbia, SC, USA
| | | | - Siyu Zheng
- University of South Carolina, Columbia, SC, USA
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Titaley CR, Wijayanti RU, Mu'asyaroh A, Ariawan I. The multiple factors of suboptimal early feeding practices among infants aged 0–5 months in Indonesia. Front Nutr 2023; 10:1080727. [PMID: 37057070 PMCID: PMC10086344 DOI: 10.3389/fnut.2023.1080727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 03/14/2023] [Indexed: 03/30/2023] Open
Abstract
BackgroundOptimal early infant feeding practices are critical to ensure adequate nutrition for infants’ growth and development. This study aimed to examine the determinants of suboptimal early feeding practices (i.e., delayed initiation of breastfeeding, prelacteal feeding, and non-exclusive breastfeeding) among infants aged 0–5 months in Indonesia.MethodsWe used data collected in the 2012 and 2017 Indonesia Demographic and Health Surveys. Analyses were conducted using information from 3,198 live-born singleton infants aged 0–5 months. The primary outcomes used were: (1) delayed initiation of breastfeeding in the first hour after birth, (2) prelacteal feeding in the first 3 days, and (3) non-exclusive breastfeeding in the last 24 h preceding the survey. Potential predictors analyzed were categorized into the environmental, household, maternal, pregnancy, delivery, and child characteristics. Logistic regression analyses were performed to identify factors significantly associated with each outcome.ResultsApproximately 78,6% of infants aged 0–5 months in Indonesia had at least one of the three suboptimal early infant feeding practices. We found a strong association between the three outcome indicators analyzed. The determinants of delayed initiation of breastfeeding included infants from Sumatera region (adjusted odds ratios (aOR) = 2.02, p < 0.001), infants delivered by Cesarean section (aOR = 2.78, p < 0.001), and in non-health facilities (aOR = 1.53, p = 0.003). The determinants of prelacteal feeding in the first 3 days included infants living in urban areas (aOR = 1.32, p = 0.035), the first birth-ranked infants (aOR = 1.32, p = 0.019), and infants who had delayed initiation of breastfeeding in the first hour of life (aOR = 3.90, p < 0.001). The determinants of non-exclusive breastfeeding in the last 24 h included infants whose mothers worked in non-agricultural fields (aOR = 1.52, p < 0.001), infants delivered by Cesarean section (aOR = 1.33, p = 0.044), and the first birth-ranked infants (aOR = 1.28, p = 0.039).ConclusionThere was a high percentage of infants aged 0–5 months who had suboptimal feeding practices in Indonesia. As we found multiple factors associated with suboptimal early feeding practices among infants, integrated approaches, including health promotion and supportive public policy, are required to ensure infants receive adequate nutrition in the early stages of life.
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Affiliation(s)
- Christiana Rialine Titaley
- Faculty of Medicine, Pattimura University, Poka Campus, Ambon, Indonesia
- *Correspondence: Christiana Rialine Titaley,
| | - Ratna U. Wijayanti
- College of Health Science, Bhakti Pertiwi Indonesia, South Jakarta, Indonesia
| | - Anifatun Mu'asyaroh
- UPTD Alian Health Center, District Health Office of Kebumen, Kebumen, Indonesia
| | - Iwan Ariawan
- Faculty of Public Health, Universitas Indonesia, Depok, West Java, Indonesia
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Uwimana G, Elhoumed M, Gebremedhin MA, Nan L, Zeng L. Determinants of timing, adequacy and quality of antenatal care in Rwanda: a cross-sectional study using demographic and health surveys data. BMC Health Serv Res 2023; 23:217. [PMID: 36879266 PMCID: PMC9988360 DOI: 10.1186/s12913-023-09231-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
BACKGROUND Antenatal care (ANC) is a recommended intervention to lessen maternal and neonatal mortality. The increased rate in ANC coverage in most Sub-Saharan African countries is not considerably reducing the maternal and neonatal mortality. This disconnection has raised concerns to study further the trend and determinants of the ANC timing and quality. We aimed to assess the determinants and trend of the timing, the adequacy and the quality of antenatal care in Rwanda. METHOD A population-based cross-sectional study design. We used data from the 2010,2015 and 2020 Rwanda demographic and health surveys (RDHS). The study included 18,034 women aged 15-49 years. High quality ANC is when a woman had her first ANC visit within 3 months of pregnancy, had 4 or more ANC visits, received services components of ANC during the visits by a skilled provider. Bivariate analysis and multivariable logistic regression were used to assess the ANC (timing and adequacy), the quality of the content of ANC services and the associated factors. RESULTS The uptake of antenatal services increased in the last 15 years. For instance, the uptake of adequate ANC was 2219(36.16%), 2607(44.37%) and 2925(48.58%) respectively for 2010;2015 and 2020 RDHS. The uptake of high quality ANC from 205(3.48%) in 2010 through 510(9.47%) in 2015 to 779(14.99%) in 2020. Women with unwanted pregnancies were less likely to have timely first ANC (aOR:0.76;95%CI:0.68,0.85) compared to planned pregnancies, they were also less likely to achieve a high-quality ANC (aOR: 0.65;95%CI:0.51,0.82) compared to the planned pregnancies. Mothers with a secondary and higher education were 1.5 more likely to achieve a high-quality ANC (aOR:1.50;95%CI:1.15,1.96) compared to uneducated mothers. Increasing maternal age is associated with reduced odds of update of ANC component services (aOR:0.44;95%CI:0.25,0.77) for 40 years and above when referred to teen mothers). CONCLUSION Low-educated mothers, advanced maternal age, and unintended pregnancies are the vulnerable groups that need to be targeted in order to improve ANC-related indicators. One of the credible measures to close the gap is to strengthen health education, promote family planning, and promote service utilization.
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Affiliation(s)
- Gerard Uwimana
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, No 76 West Yanta Road, Xi'an, 710061, Shaanxi Province, People's Republic of China
| | - Mohamed Elhoumed
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, No 76 West Yanta Road, Xi'an, 710061, Shaanxi Province, People's Republic of China.,National Institute of Public Health Research (INRSP), BP. 695, Nouakchott, Mauritania
| | - Mitslal Abrha Gebremedhin
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, No 76 West Yanta Road, Xi'an, 710061, Shaanxi Province, People's Republic of China
| | - Lin Nan
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, No 76 West Yanta Road, Xi'an, 710061, Shaanxi Province, People's Republic of China
| | - Lingxia Zeng
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, No 76 West Yanta Road, Xi'an, 710061, Shaanxi Province, People's Republic of China. .,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education, Xi'an, 710061, Shaanxi, P.R. China.
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Kayentao K, Ghosh R, Guindo L, Whidden C, Treleaven E, Chiu C, Lassala D, Traoré MB, Beckerman J, Diakité D, Tembely A, Idriss BM, Berthé M, Liu JX, Johnson A. Effect of community health worker home visits on antenatal care and institutional delivery: an analysis of secondary outcomes from a cluster randomised trial in Mali. BMJ Glob Health 2023; 8:bmjgh-2022-011071. [PMID: 36948531 PMCID: PMC10040070 DOI: 10.1136/bmjgh-2022-011071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/27/2023] [Indexed: 03/24/2023] Open
Abstract
INTRODUCTION Though community health workers (CHWs) have improved access to antenatal care (ANC) and institutional delivery in different settings, it is unclear what package and delivery strategy maximises impact. METHODS This study reports a secondary aim of the Proactive Community Case Management cluster randomised trial, conducted between December 2016 and April 2020 in Mali. It evaluated whether proactive home visits can improve ANC access at a population level compared with passive site-based care. 137 unique village clusters, covering the entire study area, were stratified by health catchment area and distance to the nearest primary health centre. Within each stratum, clusters were randomly assigned to intervention or control arm. CHWs in intervention clusters proactively visited all homes to provide care. In the control clusters, CHWs provided the same services at their fixed community health post to care-seeking patients. Pregnant women 15-49 years old were enrolled in a series of community-based and facility-based visits. We analysed individual-level annual survey data from baseline and 24-month and 36-month follow-up for the secondary outcomes of ANC and institutional delivery, complemented with CHW monitoring data during the trial period. We compared outcomes between: (1) the intervention and control arms, and (2) the intervention period and baseline. RESULTS With 2576 and 2536 pregnancies from 66 and 65 clusters in the intervention and control arms, respectively, the estimated risk ratios for receiving any ANC was 1.05 (95% CI 1.02 to 1.07), four or more ANC visits was 1.25 (95% CI 1.08 to 1.43) and ANC initiated in the first trimester was 1.11 (95% CI 1.02 to 1.19), relative to the controls; no differences in institutional delivery were found. However, both arms achieved large improvements in institutional delivery, compared with baseline. Monitoring data show that 19% and 2% of registered pregnancies received at least eight ANC contacts in the intervention and control arms, respectively. Six clusters, three from each arm had to be dropped in the last 2 years of the trial. CONCLUSIONS Proactive home visits increased ANC and the number of antenatal contacts at the clinic and community levels. ANC and institutional delivery can be increased when provided without fees from professional CHWs in upgraded primary care clinics. TRIAL REGISTRATION NUMBER NCT02694055.
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Affiliation(s)
- Kassoum Kayentao
- Malaria Research & Training Centre, University of Sciences Techniques and Technologies, Bamako, Mali
- Route de 501 Lodgements SEMA, MUSO, Bamako, Mali
| | - Rakesh Ghosh
- Institute for Global Health Sciences, University of California San Francisco, San Francisco, California, USA
| | | | - Caroline Whidden
- Route de 501 Lodgements SEMA, MUSO, Bamako, Mali
- London School of Hygiene & Tropical Medicine, London, UK
| | - Emily Treleaven
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, USA
| | - Calvin Chiu
- School of Public Health, University of California, Berkeley, California, USA
| | | | | | | | | | | | | | - Mohamed Berthé
- Ministère de la Santé et du Dévelopement Social, Bamako, Mali
| | - Jenny X Liu
- Institute for Health and Aging, Bixby Center for Global Reproductive Health, University of California San Francisco, San Francisco, California, USA
| | - Ari Johnson
- Route de 501 Lodgements SEMA, MUSO, Bamako, Mali
- Institute for Global Health Sciences, University of California San Francisco, San Francisco, California, USA
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Emukule GO, Osoro E, Nyawanda BO, Ngere I, Macharia D, Bigogo G, Otieno NA, Chaves SS, Njenga MK, Widdowson MA. Healthcare-seeking behavior for respiratory illnesses in Kenya: implications for burden of disease estimation. BMC Public Health 2023; 23:353. [PMID: 36797727 PMCID: PMC9936639 DOI: 10.1186/s12889-023-15252-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 02/09/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND Understanding healthcare-seeking patterns for respiratory illness can help improve estimation of disease burden and target public health interventions to control acute respiratory disease in Kenya. METHODS We conducted a cross-sectional survey to determine healthcare utilization patterns for acute respiratory illness (ARI) and severe pneumonia in four diverse counties representing urban, peri-urban, rural mixed farmers, and rural pastoralist communities in Kenya using a two-stage (sub-locations then households) cluster sampling procedure. Healthcare seeking behavior for ARI episodes in the last 14 days, and severe pneumonia in the last 12 months was evaluated. Severe pneumonia was defined as reported cough and difficulty breathing for > 2 days and report of hospitalization or recommendation for hospitalization, or a danger sign (unable to breastfeed/drink, vomiting everything, convulsions, unconscious) for children < 5 years, or report of inability to perform routine chores. RESULTS From August through September 2018, we interviewed 28,072 individuals from 5,407 households. Of those surveyed, 9.2% (95% Confidence Interval [CI] 7.9-10.7) reported an episode of ARI, and 4.2% (95% CI 3.8-4.6) reported an episode of severe pneumonia. Of the reported ARI cases, 40.0% (95% CI 36.8-43.3) sought care at a health facility. Of the74.2% (95% CI 70.2-77.9) who reported severe pneumonia and visited a medical health facility, 28.9% (95% CI 25.6-32.6) were hospitalized and 7.0% (95% CI 5.4-9.1) were referred by a clinician to the hospital but not hospitalized. 21% (95% CI 18.2-23.6) of self-reported severe pneumonias were hospitalized. Children aged < 5 years and persons in households with a higher socio-economic status were more likely to seek care for respiratory illness at a health facility. CONCLUSION Our findings suggest that hospital-based surveillance captures less than one quarter of severe pneumonia in the community. Multipliers from community household surveys can account for underutilization of healthcare resources and under-ascertainment of severe pneumonia at hospitals.
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Affiliation(s)
- Gideon O Emukule
- US Centers for Disease Control and Prevention - Kenya Country Office, KEMRI Headquarters, Mbagathi Rd, Off Mbagathi Way, Village Market, P.O Box 606, Nairobi, 00621, Kenya.
| | - Eric Osoro
- Washington State University Global Health, Nairobi, Kenya
| | | | - Isaac Ngere
- Washington State University Global Health, Nairobi, Kenya
| | - Daniel Macharia
- US Centers for Disease Control and Prevention - Kenya Country Office, KEMRI Headquarters, Mbagathi Rd, Off Mbagathi Way, Village Market, P.O Box 606, Nairobi, 00621, Kenya
| | | | | | - Sandra S Chaves
- US Centers for Disease Control and Prevention - Kenya Country Office, KEMRI Headquarters, Mbagathi Rd, Off Mbagathi Way, Village Market, P.O Box 606, Nairobi, 00621, Kenya
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Marc-Alain Widdowson
- US Centers for Disease Control and Prevention - Kenya Country Office, KEMRI Headquarters, Mbagathi Rd, Off Mbagathi Way, Village Market, P.O Box 606, Nairobi, 00621, Kenya
- Institute of Tropical Medicine, Antwerp, Belgium
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Nesemann JM, Morocho-Alburqueque N, Quincho-Lopez A, Muñoz M, Liliana-Talero S, Harding-Esch EM, Saboyá-Díaz MI, Honorio-Morales HA, Durand S, Carey-Angeles CA, Klausner JD, Lescano AG, Keenan JD. Association of vision impairment and blindness with socioeconomic status in adults 50 years and older from Alto Amazonas, Peru. Eye (Lond) 2023; 37:434-439. [PMID: 35115717 PMCID: PMC9905540 DOI: 10.1038/s41433-021-01870-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 11/12/2021] [Accepted: 11/19/2021] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE To determine the relationship between socioeconomic status (SES) and visual impairment (VI) or blindness in the rural Peruvian Amazon, hypothesizing that higher SES would have a protective effect on the odds of VI or blindness. METHODS In this cross-sectional study of 16 rural communities in the Peruvian Amazon, consenting adults aged ≥ 50 years were recruited from ~30 randomly selected households per village. Each household was administered a questionnaire and had a SES score constructed using principal components analysis. Blindness and VI were determined using a ministry of health 3-meter visual acuity card. RESULTS Overall, 207 adults aged ≥ 50 were eligible; 146 (70.5%) completed visual acuity screening and answered the questionnaire. Of those 146 participants who completed presenting visual acuity screening, 57 (39.0%, 95% CI 30.2-47.1) were classified as visually impaired and 6 (4.1%, 95% CI 0.9-7.3) as blind. Belonging to the highest SES tercile had a protective effect on VI or blindness (OR 0.29, 95% CI 0.09 to 0.91, p = 0.034), with a linear trend across decreasing levels of SES (p = 0.019). This observed effect remained significant regardless of how SES groups were assigned. CONCLUSION Belonging to a higher SES group resulted in a lower odds of VI or blindness compared to those in the lowest SES group. The observation of a dose response provides confidence in the observed association, but causality remains unclear. Blindness prevention programs could maximize impact by designing activities that specifically target people with lower SES.
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Affiliation(s)
- John M. Nesemann
- grid.266102.10000 0001 2297 6811Francis I. Proctor Foundation, University of California, San Francisco, CA USA ,grid.19006.3e0000 0000 9632 6718David Geffen School of Medicine, University of California, Los Angeles, CA USA ,grid.11100.310000 0001 0673 9488Emerge, Emerging Diseases and Climate Change Research Unit, School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima, Peru
| | | | - Alvaro Quincho-Lopez
- grid.10800.390000 0001 2107 4576Universidad Nacional Mayor de San Marcos, Lima, Peru
| | - Marleny Muñoz
- Área de Epidemiología, Red de Salud Alto Amazonas, Yurimaguas, Peru
| | - Sandra Liliana-Talero
- grid.442027.70000 0004 0591 1225Escuela Superior de Oftalmología del Instituto Barraquer de América, Bogotá, Colombia
| | - Emma M. Harding-Esch
- grid.8991.90000 0004 0425 469XClinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
| | - Martha Idalí Saboyá-Díaz
- grid.4437.40000 0001 0505 4321Department of Communicable Diseases and Environmental Determinants of Health, Pan American Health Organization, Washington, DC USA
| | - Harvy A. Honorio-Morales
- grid.419858.90000 0004 0371 3700Componente de Salud Ocular y Prevención de la Ceguera, Ministerio de Salud, Lima, Peru
| | - Salomón Durand
- Área de Epidemiología, Dirección Regional de Salud Loreto, Iquitos, Peru
| | | | - Jeffrey D. Klausner
- grid.42505.360000 0001 2156 6853Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA USA
| | - Andres G. Lescano
- grid.11100.310000 0001 0673 9488Emerge, Emerging Diseases and Climate Change Research Unit, School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Jeremy D. Keenan
- grid.266102.10000 0001 2297 6811Francis I. Proctor Foundation, University of California, San Francisco, CA USA ,grid.266102.10000 0001 2297 6811Department of Ophthalmology, University of California, San Francisco, CA USA
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Rannan-Eliya RP, Wijemunige N, Perera P, Kapuge Y, Gunawardana N, Sigera C, Jayatissa R, Herath HMM, Gamage A, Weerawardena N, Sivagnanam I, Dalpatadu S, Samarage S, Samarakoon U, Samaranayake N, Pullenayegam C, Perera B. Prevalence of diabetes and pre-diabetes in Sri Lanka: a new global hotspot-estimates from the Sri Lanka Health and Ageing Survey 2018/2019. BMJ Open Diabetes Res Care 2023; 11:11/1/e003160. [PMID: 36796852 PMCID: PMC9936281 DOI: 10.1136/bmjdrc-2022-003160] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 01/18/2023] [Indexed: 02/18/2023] Open
Abstract
INTRODUCTION This study's objective was to produce robust, comparable estimates of the prevalence of diabetes and pre-diabetes in the Sri Lankan adult population, where previous studies suggest the highest prevalence in South Asia. RESEARCH DESIGN AND METHODS We used data on 6661 adults from the nationally representative 2018/2019 first wave of the Sri Lanka Health and Ageing Study (SLHAS). We classified glycemic status based on previous diabetes diagnosis, and either fasting plasma glucose (FPG), or FPG and 2-hour plasma glucose (2-h PG). We estimated crude and age-standardized prevalence of pre-diabetes and diabetes and by major individual characteristics weighting the data to account for study design and subject participation. RESULTS Crude prevalence of diabetes in adults was 23.0% (95% CI 21.2% to 24.7%) using both 2-h PG and FPG, and age-standardized prevalence was 21.8% (95% CI 20.1% to 23.5%). Using only FPG, prevalence was 18.5% (95% CI 7.1% to 19.8%). Previously diagnosed prevalence was 14.3% (95% CI 13.1% to 15.5%) of all adults. The prevalence of pre-diabetes was 30.5% (95% CI 28.2% to 32.7%). Diabetes prevalence increased with age until ages ≥70 years and was more prevalent in female, urban, more affluent, and Muslim adults. Diabetes and pre-diabetes prevalence increased with body mass index (BMI) but was as high as 21% and 29%, respectively, in those of normal weight. CONCLUSIONS Study limitations included using only a single visit to assess diabetes, relying on self-reported fasting times, and unavailability of glycated hemoglobin for most participants. Our results indicate that Sri Lanka has a very high diabetes prevalence, significantly higher than previous estimates of 8%-15% and higher than current global estimates for any other Asian country. Our results have implications for other populations of South Asian origin, and the high prevalence of diabetes and dysglycemia at normal body weight indicates the need for further research to understand the underlying drivers.
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Affiliation(s)
| | | | - Prasadini Perera
- Faculty of Allied Health Sciences, University of Peradeniya, Peradeniya, Sri Lanka
| | | | | | | | - Renuka Jayatissa
- Medical Research Institute, Ministry of Health, Colombo, Sri Lanka
| | - H M M Herath
- Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka
| | - Anuji Gamage
- Faculty of Medicine, General Sir John Kotelawala Defence University, Rathmalana, Sri Lanka
| | | | | | | | | | | | | | | | - Bilesha Perera
- Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka
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Men's Endorsement of Intimate Partner Violence and HIV Testing Behavior Across Sub-Saharan Africa. AIDS Behav 2023; 27:454-461. [PMID: 36048291 DOI: 10.1007/s10461-022-03780-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 11/01/2022]
Abstract
Despite an upward trend in HIV testing across sub-Saharan Africa, men continue to lag women in the use of HIV testing services. Inequitable gender attitudes held by some men may be implicated in their suboptimal HIV testing behaviors. We sought to ascertain the relationship between men?s endorsement of intimate partner violence (IPV), which is one manifestation of inequitable gender attitudes, and their lifetime and recent HIV testing, using nationally representative Demographic and Health Survey data from 23 sub-Saharan African countries. In a pooled analysis, we found that a unit increase in the IPV index scale is associated with 8% lower odds of lifetime HIV testing, and 6% lower odds of recent HIV testing. The strength of this relationship, however, varied across countries and regions. Our findings suggest that efforts to increase men?s HIV testing in the region should address the inequitable gender attitudes underpinning men?s endorsement of IPV, but that it is important to consider contextual variation.
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Park AH, Kulchar RJ, Susarla SM, Turton B, Sokal-Gutierrez K. Fewer Children in Families Associated with Lower Odds of Early Childhood Caries: A Sample from Three Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2195. [PMID: 36767562 PMCID: PMC9916343 DOI: 10.3390/ijerph20032195] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/24/2023] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
Childhood caries experience is influenced by family characteristics and oral health practices in the context of many social-commercial determinants. The aim of this study was to explore the relationship between families' number of children, oral health practices and child caries experience in a convenience sample of 1374 children aged 6 months through 6 years and their families from Ecuador, Nepal, and Vietnam. Data were collected by mother interviews and child dental exams. Multivariate logistic and Zero-Inflated-Poisson regression analyses assessed associations between number of children, oral health practices and decayed, missing or filled teeth (dmft). Families had a mean of 2.2 children (range 1-12); 72% of children had tooth decay, with mean dmft of 5.4. Adjusting for child age, sex, and urban/rural location, a greater number of children in the family was associated with significantly less likelihood of unhealthy bottle feeding practices, having a toothbrush/toothpaste and parent helping child brush, and being cavity-free; higher number of dmft, and greater likelihood of having a dental visit. Early childhood oral health promotion should include focus on oral hygiene and healthy feeding-particularly breastfeeding and healthy bottle feeding practices-as well as access to family planning services and support for childcare.
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Affiliation(s)
- Amy H. Park
- Rausser College of Natural Resources, University of California, Berkeley, CA 94704, USA
| | - Rachel J. Kulchar
- Department of Chemistry, Princeton University, Princeton, NJ 08544, USA
| | | | - Bathsheba Turton
- Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA 02118, USA
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Hellwig F, Barros AJD. Learning from success cases: ecological analysis of pathways to universal access to reproductive health care in low- and middle-income countries. Gates Open Res 2023; 6:59. [PMID: 36726686 PMCID: PMC9873636 DOI: 10.12688/gatesopenres.13570.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2022] [Indexed: 02/04/2023] Open
Abstract
Background Universal access to family planning services is a well-recognized human right and several countries and organizations are committed to this goal. Our objective was to identify countries who improved family planning coverage in the last 40 years and investigate which contexts enabled those advances. Methods Analyses were based on data from publicly available national health surveys carried out since 1986 in Egypt, Ethiopia, Rwanda, Afghanistan, Brazil, and Ecuador, selected based on previous evidence. We estimated demand for family planning satisfied with modern methods (mDFPS) for each country and explored inequalities in terms of wealth, women's education, and women's age. We also explored contextual differences in terms of women's empowerment, percentage of population living in extreme poverty, and share of each type of contraceptive. To better understand political and sociocultural contexts, country case studies were included, based on literature review. Results Patterns of mDFPS increase were distinct in the selected countries. Current level of mDFPS coverage ranged between 94% in Brazil and 38% in Afghanistan. All countries experienced important reduction in both gender inequality and extreme poverty. According to the share of each type of contraceptive, most countries presented higher use of short-acting reversible methods. Exceptions were Ecuador, where the most used method is sterilization, and Egypt, which presented higher use of long-acting reversible methods. In the first years analyzed, all countries presented huge gaps in coverage according to wealth, women's education and women's age. All countries managed to increase coverage over recent years, especially among women from the more vulnerable groups. Conclusions Family planning coverage increased along with reductions in poverty and gender inequality, with substantial increases in coverage among the most vulnerable in recent years. Policies involving primary health care services, provision of various methods, and high quality training of health providers are crucial to increase coverage.
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Affiliation(s)
- Franciele Hellwig
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,
| | - Aluisio JD Barros
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil
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Hellwig F, Barros AJD. Learning from success cases: ecological analysis of pathways to universal access to family planning care in low- and middle-income countries. Gates Open Res 2023; 6:59. [PMID: 36726686 PMCID: PMC9873636 DOI: 10.12688/gatesopenres.13570.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
Background Universal access to family planning services is a well-recognized human right and several countries and organizations are committed to this goal. Our objective was to identify countries who improved family planning coverage in the last 40 years and investigate which contexts enabled those advances. Methods Analyses were based on data from publicly available national health surveys carried out since 1986 in Egypt, Ethiopia, Rwanda, Afghanistan, Brazil, and Ecuador, selected based on previous evidence. We estimated demand for family planning satisfied with modern methods (mDFPS) for each country and explored inequalities in terms of wealth, women's education, and women's age. We also explored contextual differences in terms of women's empowerment, percentage of population living in extreme poverty, and share of each type of contraceptive. To better understand political and sociocultural contexts, country case studies were included, based on literature review. Results Patterns of mDFPS increase were distinct in the selected countries. Current level of mDFPS coverage ranged between 94% in Brazil and 38% in Afghanistan. All countries experienced important reduction in both gender inequality and extreme poverty. According to the share of each type of contraceptive, most countries presented higher use of short-acting reversible methods. Exceptions were Ecuador, where the most used method is sterilization, and Egypt, which presented higher use of long-acting reversible methods. In the first years analyzed, all countries presented huge gaps in coverage according to wealth, women's education and women's age. All countries managed to increase coverage over recent years, especially among women from the more vulnerable groups. Conclusions Family planning coverage increased along with reductions in poverty and gender inequality, with substantial increases in coverage among the most vulnerable in recent years. Policies involving primary health care services, provision of various methods, and high quality training of health providers are crucial to increase coverage.
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Affiliation(s)
- Franciele Hellwig
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,
| | - Aluisio JD Barros
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil
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Hellwig F, Barros AJD. Learning from success cases: ecological analysis of potential pathways to universal access to family planning care in low- and middle-income countries. Gates Open Res 2023; 6:59. [PMID: 36726686 PMCID: PMC9873636 DOI: 10.12688/gatesopenres.13570.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Background Universal access to family planning services is a well-recognized human right and several countries and organizations are committed to this goal. Our objective was to identify countries who improved family planning coverage in the last 40 years and investigate which contexts enabled those advances. Methods Analyses were based on data from publicly available national health surveys carried out since 1986 in Egypt, Ethiopia, Rwanda, Afghanistan, Brazil, and Ecuador, selected based on previous evidence. We estimated demand for family planning satisfied with modern methods (mDFPS) for each country and explored inequalities in terms of wealth, women's education, and women's age. We also explored contextual differences in terms of women's empowerment, percentage of population living in extreme poverty, and share of each type of contraceptive. To better understand political and sociocultural contexts, country case studies were included, based on literature review. Results Patterns of mDFPS increase were distinct in the selected countries. Current level of mDFPS coverage ranged between 94% in Brazil and 38% in Afghanistan. All countries experienced an important reduction in both gender inequality and extreme poverty. According to the share of each type of contraceptive, most countries presented higher use of short-acting reversible methods. Exceptions were Ecuador, where the most used method is sterilization, and Egypt, which presented higher use of long-acting reversible methods. In the first years analyzed, all countries presented huge gaps in coverage according to wealth, women's education and women's age. All countries managed to increase coverage over recent years, especially among women from the more disadvantaged groups. Conclusions Family planning coverage increased along with reductions in poverty and gender inequality, with substantial increases in coverage among the most disadvantaged in recent years. Policies involving primary health care services, provision of various methods, and high quality training of health providers are crucial to increase coverage.
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Affiliation(s)
- Franciele Hellwig
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,
| | - Aluisio JD Barros
- International Center for Equity in Health, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil,Postgraduation Program in Epidemiology, Federal University of Pelotas, 1160 Marechal Deodoro St., 3rd floor, Pelotas, RS, 96020220, Brazil
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Nagamine Y, Shobugawa Y, Sasaki Y, Takagi D, Fujiwara T, Khin YP, Nozaki I, Shirakura Y, Kay Thi L, Poe Ei Z, Thae Z, Win HH. Associations between socioeconomic status and adherence to hypertension treatment among older adults in urban and rural areas in Myanmar: a cross-sectional study using baseline data from the JAGES in Myanmar prospective cohort study. BMJ Open 2023; 13:e065370. [PMID: 36653052 PMCID: PMC9853216 DOI: 10.1136/bmjopen-2022-065370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES This study aims to investigate whether there is a differential association between socioeconomic status (SES) and adherence to hypertension medication among older adults in rural and urban areas in Myanmar and assess what type of SES is associated with a difference. DESIGN Cross-sectional study using baseline data from the Japan Gerontological Evaluation Study in Myanmar prospective cohort study. A multistage random sampling method was applied in each region. SETTING An urban and a rural area in Myanmar. PARTICIPANTS A total of 1200 older adults over 60 years old in Myanmar were randomly selected in 2018 (600 each from rural and urban areas). Of them, 573 had hypertension and were eligible for the analysis (urban: 317, rural: 256). OUTCOME Adherence to hypertension medication (yes/no) is the outcome of interest. Three types of SES (wealth, education and current employment status) were the independent variables. RESULTS We found that 21.5% of urban residents and 48.4% of rural residents were non-adherent in the study population. Poisson regression modelling stratified by area was performed to estimate the prevalence ratios (PRs) of not following treatment instructions. Demographic information and complications of hypertension were adjusted for in all models as possible confounders. In terms of SES, middle level of wealth compared with low level was significantly associated with poor adherence (PR 2.68, 95% CI 1.28 to 5.59) in the urban area, but education and employment status did not show similar associations. Lower education compared with middle/high school or higher was significantly associated with poor adherence in the rural area (no school: PR 3.22, 1.37-7.58; monastic: 3.42, 1.16-5.07; primary school: 2.41, 1.18-4.95), but wealth and income did not show similar associations. CONCLUSIONS SES and adherence to hypertension medication were differently associated among older adults in rural and urban areas in Myanmar. To ensure healthcare access to hypertension treatment for every citizen, the differential association between SES and adherence in urban/rural areas needs to be recognised.
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Affiliation(s)
- Yuiko Nagamine
- Department of Global Health Promotion, Tokyo Medical and Dental University, Bunkyo-ku, Japan
- Department of Social Preventive Medical Sciences, Chiba University Center for Preventive Medical Sciences, Chiba, Japan
| | - Yugo Shobugawa
- Department of Active Ageing, Niigata University, Niigata, Japan
| | - Yuri Sasaki
- Department of International Health and Collaboration, National Institute of Public Health, Wako, Japan
| | - Daisuke Takagi
- Department of Health and Social Behavior, The University of Tokyo, Bunkyo-ku, Japan
| | - Takeo Fujiwara
- Department of Global Health Promotion, Tokyo Medical and Dental University, Bunkyo-ku, Japan
| | - Yu Par Khin
- Department of Global Health Promotion, Tokyo Medical and Dental University, Bunkyo-ku, Japan
| | - Ikuma Nozaki
- Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yuki Shirakura
- Department of Active Ageing, Niigata University, Niigata, Japan
| | - Lwin Kay Thi
- Department of Preventive and Social Medicine, University of Medicine, Magway, Myanmar
| | - Zin Poe Ei
- Department of Preventive and Social Medicine, University of Medicine 1, Yangon, Yangon, Myanmar
| | - Zarchibo Thae
- Department of Preventive and Social Medicine, University of Medicine 1, Yangon, Yangon, Myanmar
| | - Hla Hla Win
- Department of Preventive and Social Medicine, University of Medicine 1, Yangon, Yangon, Myanmar
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Orjiakor EC, Adediran A, Ugwu JO, Nwachukwu W. Household living conditions and food insecurity in Nigeria: a longitudinal study during COVID-19 pandemic. BMJ Open 2023; 13:e066810. [PMID: 36604138 PMCID: PMC9826925 DOI: 10.1136/bmjopen-2022-066810] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVE This study set out to investigate the risk of household food insecurity in Nigeria during the novel COVID-19 pandemic using a harmonised dataset of Nigeria's prepandemic face-to-face survey and two waves of the COVID-19 National Longitudinal Phone Survey (NLPS). SETTING Nigeria. PARTICIPANTS A representative sample of 1674 households is used in the analysis. DESIGN A longitudinal study. RESULTS Our longitudinal study reveals a significant increase in the prevalence of food insecurity in Nigeria during the COVID-19 crisis. For a sample of 1674 households used in the analysis, nearly 32% were moderately food insecure in the baseline survey (ie, the prepandemic period), compared with 74% and 72% that faced the same degree of food insecurity in the two waves of the COVID-19 phone survey. In like manner, not up to 4% of the households faced severe food insecurity in the prepandemic period, compared with 43% and 22% that experienced the same level of food insecurity during the period of the pandemic. Based on the available information in the dataset, we construct a composite non-monetary measure (or index) of household well-being and employ the binary logistic model to investigate the objects under study. The empirical results show that the well-being index has a strong negative association with household food insecurity. Further investigation reveals that the risk of being food insecure increases for households in relatively poor living conditions compared with those in the middle category and conversely declines for households in much better living conditions. CONCLUSION This study informs an understanding of the prevalence and risk of household food insecurity in Nigeria during the novel COVID-19 pandemic and provides insights that can guide policy actions in responding to the current wave of food crises in Nigeria.
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Affiliation(s)
| | | | - Jamesclement Onyekachi Ugwu
- Economics, University of Nigeria Faculty of Social Sciences, Nsukka, Enugu, Nigeria
- Corporate Alliance Research and Statistics (CARES), Abuja, Nigeria
| | - Wisdom Nwachukwu
- Economics, University of Nigeria Faculty of Social Sciences, Nsukka, Enugu, Nigeria
- Qaval Research Ltd, Enugu, Nigeria
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Pham K, PrayGod G, Faurholt-Jepsen D, Olsen MF, Kavishe B, Kitilya B, Corstjens PLAM, de Dood CJ, Friis H, Filteau S, Downs JA, Peck RN. Association of schistosome infection with adiposity in Tanzania. Front Public Health 2023; 10:1008101. [PMID: 36684996 PMCID: PMC9846076 DOI: 10.3389/fpubh.2022.1008101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 12/01/2022] [Indexed: 01/05/2023] Open
Abstract
Background Observational studies in humans have reported a link between schistosome infection and lower adiposity, but this may be explained by socioeconomic and demographic factors, intensity of infection, or common co-infections such as HIV. Methods This was a cross-sectional study that investigated the relationship between schistosome infection and adiposity in a large, well-described cohort of Tanzanian adults living with and without HIV. Cross-sectional data were collected among adults living in Mwanza, Tanzania who were enrolled in the Chronic Infections, Co-morbidities and Diabetes in Africa (CICADA) cohort study. Schistosome circulating anodic antigen, secreted by both Schistosoma mansoni and haematobium which are endemic to Tanzania, was quantified from stored samples. Schistosome infection diagnosed by serum circulating anodic antigen levels. The primary outcome was fat mass measured by bioimpedance analysis. Secondary outcomes included fat-free mass, waist circumference, mid-upper arm circumference, and body mass index. Results The study enrolled 1,947 adults, of whom 1,923 (98.8%) had serum available for schistosome testing. Of these, 873 (45.4%) had a serum circulating anodic antigen ≥30 pg/mL, indicating schistosome infection. Compared to uninfected individuals, those with schistosome infections had -1.1 kg [95% CI -1.9 to -0.3] lower fat mass after adjusting for age, sex, physical activity, tobacco use, education level, and socioeconomic status. Infected participants also had lower waist circumference, mid-upper arm circumference, and body mass index. Fat-free mass was not different between the two groups. Neither being HIV-infected, nor receiving antiretroviral therapy, modified associations between schistosome infection and adiposity. These associations were also not affected by Schistosoma worm burden. Conclusions Schistosome infection was associated with lower fat mass and less central adiposity without a difference in muscle mass, irrespective of confounders, HIV status, or the intensity of schistosome infection. Future studies should adjust for socioeconomic and demographic factors that are associated with schistosome infection and adiposity. Identifying mechanistic pathways by which schistosome infection reduces adiposity while preserving muscle mass could yield new strategies for obesity control and cardiovascular disease prevention.
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Affiliation(s)
- Khanh Pham
- Division of Infectious Diseases, Weill Cornell Medicine, New York, NY, United States
| | - George PrayGod
- Mwanza Research Centre, National Institute for Medical Research, Mwanza, Tanzania
| | | | - Mette F. Olsen
- Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Bazil Kavishe
- Mwanza Research Centre, National Institute for Medical Research, Mwanza, Tanzania
| | - Brenda Kitilya
- Mwanza Research Centre, National Institute for Medical Research, Mwanza, Tanzania
| | - Paul L. A. M. Corstjens
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands
| | - Claudia J. de Dood
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands
| | - Henrik Friis
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Suzanne Filteau
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Jennifer A. Downs
- Center for Global Health, Weill Cornell Medical College, New York, NY, United States
- Department of Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania
| | - Robert N. Peck
- Mwanza Research Centre, National Institute for Medical Research, Mwanza, Tanzania
- Center for Global Health, Weill Cornell Medical College, New York, NY, United States
- Department of Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania
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Sartirano D, Kalimeri K, Cattuto C, Delamónica E, Garcia-Herranz M, Mockler A, Paolotti D, Schifanella R. Strengths and limitations of relative wealth indices derived from big data in Indonesia. Front Big Data 2023; 6:1054156. [PMID: 36896443 PMCID: PMC9990410 DOI: 10.3389/fdata.2023.1054156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 01/27/2023] [Indexed: 02/23/2023] Open
Abstract
Accurate relative wealth estimates in Low and Middle-Income Countries (LMICS) are crucial to help policymakers address socio-demographic inequalities under the guidance of the Sustainable Development Goals set by the United Nations. Survey-based approaches have traditionally been employed to collect highly granular data about income, consumption, or household material goods to create index-based poverty estimates. However, these methods are only capture persons in households (i.e., in the household sample framework) and they do not include migrant populations or unhoused citizens. Novel approaches combining frontier data, computer vision, and machine learning have been proposed to complement these existing approaches. However, the strengths and limitations of these big-data-derived indices have yet to be sufficiently studied. In this paper, we focus on the case of Indonesia and examine one frontier-data derived Relative Wealth Index (RWI), created by the Facebook Data for Good initiative, that utilizes connectivity data from the Facebook Platform and satellite imagery data to produce a high-resolution estimate of relative wealth for 135 countries. We examine it concerning asset-based relative wealth indices estimated from existing high-quality national-level traditional survey instruments, the USAID-developed Demographic Health Survey (DHS), and the Indonesian National Socio-economic survey (SUSENAS). In this work, we aim to understand how the frontier-data derived index can be used to inform anti-poverty programs in Indonesia and the Asia Pacific region. First, we unveil key features that affect the comparison between the traditional and non-traditional sources, such as the publishing time and authority and the granularity of the spatial aggregation of the data. Second, to provide operational input, we hypothesize how a re-distribution of resources based on the RWI map would impact a current social program, the Social Protection Card (KPS) of Indonesia and assess impact. In this hypothetical scenario, we estimate the percentage of Indonesians eligible for the program, which would have been incorrectly excluded from a social protection payment had the RWI been used in place of the survey-based wealth index. The exclusion error in that case would be 32.82%. Within the context of the KPS program targeting, we noted significant differences between the RWI map's predictions and the SUSENAS ground truth index estimates.
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Affiliation(s)
| | | | | | | | | | | | | | - Rossano Schifanella
- ISI Foundation, Turin, Italy.,Department of Computer Science, University of Turin, Turin, Italy
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Teshale AB, Tesema GA. Socioeconomic Inequality in Knowledge About HIV and Its Contributing Factors Among Women of Reproductive Age in Sub-Saharan Africa: A Multicountry and Decomposition Analysis. HIV AIDS (Auckl) 2023; 15:53-62. [PMID: 36883177 PMCID: PMC9985886 DOI: 10.2147/hiv.s392548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 02/24/2023] [Indexed: 03/05/2023] Open
Abstract
Aim To examine the socioeconomic inequality in knowledge about HIV and its contributing factors among women of reproductive age in sub-Saharan Africa. Methods We have used the most recent demographic and health survey data of the 15 sub-Saharan African countries. 204,495 women of reproductive age made up the entire weighted sample. Erreygers normalized concentration index (ECI) was utilized to evaluate socioeconomic inequality in knowledge about HIV. The variables that contributed to the observed socioeconomic inequality were determined using decomposition analysis. Results We found the pro-rich inequality in knowledge about HIV (the weighted ECI was 0.16 with a Standard error = 0.007 and P value< 0.001). The decomposition analysis indicated that educational status (46.10%), wealth status (30.85%), listening to the radio (21.73%), and reading newspapers (7.05%) were among the contributors to the pro-rich socioeconomic inequalities in knowledge about HIV. Conclusion Having knowledge about HIV is concentrated among rich reproductive-age women. Educational status, wealth status, and media exposure were the major contributors and should be a priority for interventions to reduce the inequality in knowledge about HIV.
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Affiliation(s)
- Achamyeleh Birhanu Teshale
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Getayeneh Antehunegn Tesema
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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48
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Kouamé RMA, Guglielmo F, Abo K, Ouattara AF, Chabi J, Sedda L, Donnelly MJ, Edi C. Education and Socio-economic status are key factors influencing use of insecticides and malaria knowledge in rural farmers in Southern Côte d'Ivoire. BMC Public Health 2022; 22:2443. [PMID: 36577975 PMCID: PMC9795670 DOI: 10.1186/s12889-022-14446-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 10/25/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Insecticides play a key role in rural farming; however, their over- or misuse has been linked with a negative impact on malaria vector control policies. This study was conducted amongst agricultural communities in Southern Côte d'Ivoire to identify which insecticides are used by local farmers and how it relates to the perception of farmers on malaria. Understanding the use of insecticides may help in designing awareness programme on mosquito control and pesticides management. METHODS A questionnaire was administered to 1399 farming households across ten villages. Farmers were interviewed on their education, farming practices (e.g. crops cultivated, insecticides use), perception of malaria, and the different domestic strategies of mosquito control they use. Based on some pre-defined household assets, the socioeconomic status (SES) of each household was estimated. Statistical associations were calculated between different variables, showing significant risk factors. RESULTS The educational level of farmers was significantly associated with their SES (p < 0.0001). Most of the householders (88.82%) identified mosquitoes as the principal cause of malaria, with good knowledge of malaria resulting as positively related to high educational level (OR = 2.04; 95%CI: 1.35, 3.10). The use of indoor chemical compounds was strongly associated to the SES of the households, their education level, their use of ITNs and insecticide in agricultural (p < 0.0001). Indoor application of pyrethroid insecticides was found to be widespread among farmers as well as the use of such insecticide for crops protection. CONCLUSION Our study shows that the education level remains the key factor influencing the use of insecticides by farmers and their awareness of malaria control. We suggest that better communication tailored to education level and including SES, controlled availability and access to chemical products, should be considered when designing campaigns on use of pesticides and vector borne disease control for local communities.
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Affiliation(s)
- Ruth M A Kouamé
- Institut National Polytechnique Félix Houphouët Boigny, BP 1093, Yamoussoukro, Côte d'Ivoire.,Centre Suisse de Recherches Scientifiques en Côte d'Ivoire, 01 BP 1303, Abidjan, Côte d'Ivoire
| | - Federica Guglielmo
- Liverpool School of Tropical Medicine, Vector Biology Department, Pembroke Place, Liverpool, L3 5QA, United Kingdom
| | - Kouabénan Abo
- Institut National Polytechnique Félix Houphouët Boigny, BP 1093, Yamoussoukro, Côte d'Ivoire
| | - Allassane F Ouattara
- Centre Suisse de Recherches Scientifiques en Côte d'Ivoire, 01 BP 1303, Abidjan, Côte d'Ivoire.,Université Nangui Abrogoua, 02 BP 801, Abidjan, Côte d'Ivoire
| | - Joseph Chabi
- Noguchi Memorial Institute for Medical Research, Accra, Ghana
| | - Luigi Sedda
- Lancaster Ecology and Epidemiology Group, Lancaster Medical School, Lancaster University, Furness Building, Lancaster, LA1 4YG, United Kingdom
| | - Martin J Donnelly
- Liverpool School of Tropical Medicine, Vector Biology Department, Pembroke Place, Liverpool, L3 5QA, United Kingdom
| | - Constant Edi
- Centre Suisse de Recherches Scientifiques en Côte d'Ivoire, 01 BP 1303, Abidjan, Côte d'Ivoire.
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Neves PA, Armenta-Paulino N, Arroyave L, Ricardo LI, Vaz JS, Boccolini CS, Richter L, Peréz-Escamilla R, Barros AJ. Prelacteal feeding and its relationship with exclusive breastfeeding and formula consumption among infants in low- and middle-income countries. J Glob Health 2022; 12:04104. [PMID: 36560875 DOI: 10.7189/jogh.12.04104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background Early feeding practices are important determinants of optimal feeding patterns later in life. We aimed to investigate if giving any fluids or foods other than breast milk during the first three days after birth (prelacteal feeds) affects exclusive breastfeeding and consumption of formula among children under six months of age in low and middle-income countries (LMICs). Methods We conducted a retrospective cohort study using data from 85 nationally representative Demographic Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS) in LMICs (2010-2019). We considered three exposures: any prelacteal feeding (PLF), milk-based only prelacteal feeding (MLK), and water-based only prelacteal feeding (WTR), according to the DHS/MICS definition. The outcomes were exclusive breastfeeding, based on the World Health Organization definition, and consumption of formula among infants under six months of age. We used Poisson models adjusting for sociodemographic indicators, antenatal care, birth assistance, and early initiation of breastfeeding to estimate the effects of the exposures on the outcomes. Findings were grouped by each country, as well as by regions of the world and national income classification. Results We included data from 91 282 children. PLF, MLK, and WTR had a prevalence of 33.9% (95% confidence interval (CI) = 33.6-34.2), 22.2% (95% CI = 21.9-22.4), and 9.4% (95% CI = 9.2-9.6), respectively. Exclusive breastfeeding and consumption of formula had a prevalence of 35.2% (95% CI = 34.9-35.5) and 27.7% (95% CI = 27.4-28.0), respectively. In the crude analysis, children who were given PLF were 40% less likely to be exclusively breastfed (prevalence ratio (PR) = 0.60; 95% CI = 0.56-0.64) and nearly twice more likely to receive formula (PR = 1.89; 95% CI = 1.72-2.08); the direction of the associations was the same across income groups and regions of the world. In the adjusted analysis, the observed crude effects were only slightly reduced (exclusive breastfeeding - PR = 0.62; 95% CI = 0.59-0.66, consumption of formula - PR = 1.72; 95% CI = 1.59-1.85). MLK showed a stronger impact on the outcomes than PLF, especially for formula consumption (adjusted PR = 1.81; 95% CI = 1.67-1.97) and in low-income countries. WTR was only negatively associated with exclusive breastfeeding (adjusted PR = 0.69; 95% CI = 0.63-0.75), but not with formula consumption (adjusted PR = 1.09; 95% CI = 0.99-1.20). Conclusions Feeding babies prelacteal foods shortens exclusive breastfeeding duration and increases the likelihood of formula consumption in children under six months of age in LMICs. Pro-breastfeeding interventions must be prioritized during antenatal care and throughout the stay in the maternity facility to properly protect, support, and promote exclusive breastfeeding since birth.
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Affiliation(s)
- Paulo Ar Neves
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Canada.,International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Nancy Armenta-Paulino
- Center for Health Systems Research, National Institute of Public Health, Cuernavaca, Morelos, Mexico.,Surgery and Medical and Social Sciences Department, University of Alcalá de Henares, Alcalá de Henares (Madrid), Spain
| | - Luisa Arroyave
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Luiza Ic Ricardo
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Juliana S Vaz
- Faculty of Nutrition, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Cristiano S Boccolini
- Institute of Scientific and Technological Communication and Information in Health, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Linda Richter
- DSI-NRF Centre of Excellence in Child Development, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Aluísio Jd Barros
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil
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50
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Cuartas J, Hanno E, Lesaux NK, Jones SM. Executive function, self-regulation skills, behaviors, and socioeconomic status in early childhood. PLoS One 2022; 17:e0277013. [PMID: 36322600 PMCID: PMC9629624 DOI: 10.1371/journal.pone.0277013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 10/19/2022] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Prior research has established steep socioeconomic status (SES) disparities in children's cognitive skills at kindergarten entry. Yet, few studies have had comprehensive, multi-informant data to examine SES-related differences in foundational social and emotional skills and executive function. The objective of the current study is to systematically examine SES-related differences in young children's executive function (EF), self-regulation skills, and behaviors. METHODS The current study analyzed data on 2,309 young children from the Early Learning Study at Harvard (ELS@H). Multi-method (direct-assessment and reports) and multi-informant (parents and early education and care educators) information on children's executive function, self-regulation skills, and internalizing, externalizing, and adaptive behaviors were used. A parametric framework employing Ordinary Least Squares (OLS) estimation was used to quantify the size of the SES-related differences in this set of children's foundational social-emotional skills. RESULTS On average, there were differences of 0.24-0.45 SD for EF, 0.22-0.32 SD for self-regulation skills, and 0.27-0.54 SD for behaviors favoring children from the highest SES quartile of the distribution of SES relative to children from the lowest quartile. The SES-related differences were consistent across direct assessment, parent reports, and educator reports. Some differences were larger for older children relative to their younger counterparts. CONCLUSIONS Findings indicate a need for comprehensive intervention efforts well before kindergarten entry aimed at closing early disparities in children's foundational social and emotional skills and executive function.
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Affiliation(s)
- Jorge Cuartas
- Harvard Graduate School of Education, Harvard University, Cambridge, Massachusetts, United States of America
- Center for the Study of Security and Drugs (CESED), Universidad de los Andes, Bogotá, Colombia
- * E-mail:
| | - Emily Hanno
- Harvard Graduate School of Education, Harvard University, Cambridge, Massachusetts, United States of America
| | - Nonie K. Lesaux
- Harvard Graduate School of Education, Harvard University, Cambridge, Massachusetts, United States of America
| | - Stephanie M. Jones
- Harvard Graduate School of Education, Harvard University, Cambridge, Massachusetts, United States of America
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