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Ngoutane RM, Murray-Kolb LE, Zoma R, Ouédraogo CT, van Zutphen KG, Bruning R, Razakandrainy A, Ransom E, Dalmiya N, Kraemer K, Kodish SR. A Comparative Analysis of Maternal Nutrition Decision-Making Autonomy During Pregnancy-An Application of the Food Choice Process Model in Burkina Faso and Madagascar. Food Nutr Bull 2024; 45:47-56. [PMID: 38126192 PMCID: PMC11047013 DOI: 10.1177/03795721231217554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
BACKGROUND Adequate nutrition has been cited as one of the most critical components for optimal health outcomes during pregnancy. Women in Burkina Faso and Madagascar experience high rates of undernutrition due to lack of knowledge, finances, cultural norms, and autonomy. Therefore, this study aimed (1) to describe typical maternal diets during pregnancy in Burkina Faso and Madagascar, (2) to understand the multilevel factors that influence women's nutrition decision-making, and (3) to explore the extent to which women have nutrition decision-making autonomy during pregnancy. METHODS This study was conducted between October 2020 and February 2021 in Burkina Faso and Madagascar. Semi-structured interviews, focus group interviews, and free lists were conducted among women of reproductive age and pregnant and lactating women. Textual data from interviews were recorded and translated verbatim from local languages into French. The Food Choice Process Model guided textual content analysis using Dedoose software. Free list data were analyzed using cultural domain analysis approaches. RESULTS In Burkina Faso and Madagascar, women primarily consumed staple foods such as rice and tô during pregnancy. Participants cited eating fruits and vegetables when available, while the animal source foods were rarely consumed. Across both contexts, nutrition during pregnancy was influenced by factors that impact food choices, such as social factors, resources, ideals, and personal factors. While women and men in Madagascar had more shared decision-making on critical domains such as finances, men were the primary decision-makers in most areas of inquiry (eg, finances) in Burkina Faso. CONCLUSIONS The lack of adequate diverse diet consumed during pregnancy is primarily due to important factors including social factors and resources. Understanding the ability for women to consume optimal diets during pregnancy is needed to target behavioral change in maternal nutrition programming.
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Affiliation(s)
| | | | | | | | | | - Rachel Bruning
- The Pennsylvania State University, University Park, PA, USA
| | | | | | - Nita Dalmiya
- United National Children’s Fund, New York, NY, USA
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Kangas ST, Ouédraogo CT, Tounkara M, Ouoluoguem B, Coulibaly IN, Haidara A, Diarra NH, Diassana K, Tausanovitch Z, Ritz C, Wells JC, Briend A, Myatt M, Radin E, Bailey J. Nutritional treatment of children 6-59 months with severely low weight-for-age z-score: a study protocol for a 3-arm randomized controlled trial. Trials 2024; 25:30. [PMID: 38191436 PMCID: PMC10773065 DOI: 10.1186/s13063-023-07890-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 12/18/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND Admission criteria that treat children with low mid-upper-arm circumference (MUAC), and low weight-for-height z-score (WHZ) are not aligned with the evidence on which children are at risk of mortality. An analysis of community-based cohort data from Senegal found that a combination of weight-for-age (WAZ) and MUAC criteria identified all children at risk of near-term death associated with severe anthropometric deficits. This study will address whether children with WAZ <-3 but MUAC ≥125 mm benefit from therapeutic feeding with ready-to-use therapeutic foods (RUTF) and whether a simplified protocol is non-inferior to the weight-based standard protocol. METHODS This is a prospective individually randomized controlled 3-arm trial conducted in the Nara health district in Mali. Children aged 6-59 months presenting with MUAC ≥125 mm and WAZ <-3 will be randomized to (1) control group receiving no treatment, (2) simplified treatment receiving 1 sachet of RUTF daily until WAZ ≥-3 for 2 visits, (3) standard treatment receiving RUTF according to WHZ category: (a) WHZ <-3 receive 200 kcal/kg/day until WHZ ≥-2 for 2 visits, (b) WHZ ≥-3 but <-2 receive 1 sachet daily until WHZ ≥-2 for 2 visits or (c) WHZ ≥-2 receive no treatment. All children will be followed up first fortnightly for 12 weeks and then monthly until 6 months post-enrolment. The primary endpoint will be measured at 2 months with the primary outcome being WAZ as a continuous measure. Other outcomes include other anthropometric measurements and a secondary endpoint will be observed at 6 months. A total of 1397 children will be recruited including 209 in the control and 594 in both the simplified and standard arms. The sample size should enable us to conclude on the superiority of the simplified treatment compared to no treatment and on the non-inferiority of the simplified treatment versus standard treatment with a margin of non-inferiority of 0.2 WAZ. DISCUSSION This trial aims to generate new evidence on the benefit of treating children with WAZ <-3 but MUAC ≥125 mm in order to guide the choice of admission criteria to malnutrition treatment and build evidence on the most efficient treatment protocol. TRIAL REGISTRATION This trial was registered at ClinicalTrials.gov: NCT05248516 on February 21, 2022.
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Affiliation(s)
| | | | - Moctar Tounkara
- Department of Education and Research in Public Health and Specialties, Faculty of Medicine and Dentistry, University of Sciences, Technics and Technologies of Bamako, Bamako, Mali
| | | | | | | | | | | | | | - Christian Ritz
- National Institute of Public Health, Copenhagen, Denmark
| | - Jonathan C Wells
- Population Policy and Practice Department, UCL Great Ormond Street Institute of Child Health, London, UK
| | - André Briend
- Department of International Health, University of Tampere School of Medicine, Tampere, Finland
- Department of Nutrition, Exercise and Sports, Faculty of Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mark Myatt
- Brixton Health, Brixton, UK
- Emergency Nutrition Network, Kidlington, Oxforshire, UK
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Kim SS, Zagré RR, Ouédraogo CT, Sununtnasuk C, Ganaba R, Zafimanjaka MG, Tharaney M, Sanghvi T, Menon P. Intensified Nutrition Interventions in Antenatal Care Services Increased Consumption of Iron and Folic Acid Supplements and Early Breastfeeding Practices in Burkina Faso: Results of a Cluster-Randomized Program Evaluation. J Nutr 2023; 153:3058-3067. [PMID: 37336320 DOI: 10.1016/j.tjnut.2023.06.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 06/08/2023] [Accepted: 06/13/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND Alive & Thrive supported the Government of Burkina Faso to strengthen the provision of iron and folic acid (IFA) supplementation and interpersonal counseling on maternal nutrition and breastfeeding through antenatal care (ANC) services and community-based contacts in 2 regions. OBJECTIVES We assessed the impacts of intensified nutrition interventions during ANC compared with standard ANC services on intervention coverage and maternal nutrition practices. METHODS A cluster-randomized evaluation compared 40 health center catchment areas in intervention areas with 40 in control areas. Repeated cross-sectional surveys in 2019 and 2021 (960 pregnant women and 1920 women with children 0-5 mo of age per survey round) provided data on impact indicators, intervention exposure, and other factors. We derived difference-in-difference (DID) effect estimates, adjusted for geographic clustering, for maternal dietary diversity, IFA consumption, and early breastfeeding practices. RESULTS More women in intervention areas had 4+ ANC visits (DID: 8.3 percentage points [pps]) and started ANC during the first trimester (DID: 10.5 pp), compared with control areas. Improvements were achieved in exposure to nutrition counseling on dietary diversity (DID: 44.4 pp), food quantity (DID: 42.9 pp), adequate weight gain (DID: 35.1 pp), and breastfeeding (DID: 25.9 pp). Women in intervention areas consumed more IFA supplements during pregnancy (DID: 21 tablets). Early initiation of and exclusive breastfeeding also improved (DID: 17.0 and 8.3 pp, respectively). However, dietary diversity (4 out of 10 food groups) and mean probability of adequacy of micronutrient intake (14%) among pregnant women remained low in both areas. CONCLUSIONS Strengthening maternal nutrition interventions delivered through government ANC services was feasible and effective in improving maternal nutrition practices. Continued efforts to strengthen the delivery and use of maternal nutrition services may be required for greater behavior changes, and to address family support, social norms, and other factors to improve women's diets during pregnancy.
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Affiliation(s)
- Sunny S Kim
- Nutrition, Diets, and Health Unit, Poverty, Health and Nutrition Division, International Food Policy Research Institute (IFPRI), Washington, DC, United States.
| | - Rock R Zagré
- Nutrition, Diets, and Health Unit, IFPRI, Dakar, Senegal
| | | | - Celeste Sununtnasuk
- Nutrition, Diets, and Health Unit, Poverty, Health and Nutrition Division, International Food Policy Research Institute (IFPRI), Washington, DC, United States
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Kangas ST, Coulibaly IN, Tausanovitch Z, Ouologuem B, Marron B, Radin E, Ritz C, Dembele S, Ouédraogo CT, Bailey J. Post-Recovery Relapse of Children Treated with a Simplified, Combined Nutrition Treatment Protocol in Mali: A Prospective Cohort Study. Nutrients 2023; 15:nu15112636. [PMID: 37299599 DOI: 10.3390/nu15112636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
The present study aimed to determine the 6-month incidence of relapse and associated factors among children who recovered from acute malnutrition (AM) following mid-upper arm circumference (MUAC)-based simplified combined treatment using the ComPAS protocol. A prospective cohort of 420 children who had reached a MUAC ≥ 125 mm for two consecutive measures was monitored between December 2020 and October 2021. Children were seen at home fortnightly for 6 months. The overall 6-month cumulative incidence of relapse [95%CI] into MUAC < 125 mm and/or edema was 26.1% [21.7; 30.8] and 1.7% [0.6; 3.6] to MUAC < 115 mm and/or edema. Relapse was similar among children initially admitted to treatment with a MUAC < 115 mm and/or oedema and among those with a MUAC ≥ 115 mm but <125 mm. Relapse was predicted by lower anthropometry both at admission to and discharge from treatment, and a higher number of illness episodes per month of follow-up. Having a vaccination card, using an improved water source, having agriculture as the main source of income, and increases in caregiver workload during follow-up all protected from relapse. Children discharged as recovered from AM remain at risk of relapsing into AM. To achieve reduction in relapse, recovery criteria may need to be revised and post-discharge strategies tested.
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Affiliation(s)
| | | | | | | | | | | | - Christian Ritz
- National Institute of Public Health, Copenhagen, Denmark
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Kim SS, Ouédraogo CT, Zagré RR, Ganaba R, Zafimanjaka MG, Tharaney M, Menon P. Multiple modifiable maternal, household and health service factors are associated with maternal nutrition and early breastfeeding practices in Burkina Faso. Matern Child Nutr 2022; 19:e13457. [PMID: 36373770 PMCID: PMC9749589 DOI: 10.1111/mcn.13457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 10/12/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022]
Abstract
Low coverage of effective nutrition interventions in many high-burden countries, due to service provision and demand factors, result in poor uptake of recommended practices and nutrition outcomes. We examined the factors that influence maternal nutrition and early breastfeeding practices and determined the extent that the key factors could improve these practices in two regions in Burkina Faso. We used household survey data among pregnant (n = 920) and recently delivered women (n = 1840). Multivariable regression analyses were conducted to identify the determinants of a diverse diet and iron-folic acid (IFA) supplement consumption, weight monitoring during pregnancy and early initiation of breastfeeding (EIBF). Population attributable risk analysis was used to estimate how much the outcomes can be improved under optimal conditions of interventions that address the modifiable determinants. During pregnancy, 21% of women achieved minimum diet diversity (MDD-W), 70% consumed 90+ IFA tablets and 65% were weighed 4+ times; EIBF was 40%. Nutrition knowledge was associated with MDD-W (odds ratio [OR]: 3.2), 90+ IFA (OR: 1.5) and EIBF (OR: 1.9). Positive social norms and family support were associated with 90+ IFA (OR: 1.5). Early and 4+ ANC visits were associated with 90+ IFA (OR: 1.5 and 10) and 4+ weight monitoring (OR: 6.2). Nutrition counselling was associated with 90+ IFA (OR: 2.5) and EIBF (OR: 1.5). Under optimal programme conditions, 41% of women would achieve MDD-W, 93% would consume 90+ IFA, 93% would be weighed 4+ times and 57% would practice EIBF. Strengthening the delivery and uptake of interventions targeted at these modifiable factors has the potential to improve maternal nutrition practices.
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Affiliation(s)
- Sunny S. Kim
- Poverty, Health and Nutrition DivisionInternational Food Policy Research Institute (IFPRI)WashingtonDistrict of ColumbiaUSA
| | | | - Rock R. Zagré
- Poverty, Health and Nutrition DivisionIFPRIDakarSenegal
| | | | | | | | - Purnima Menon
- Poverty, Health and Nutrition DivisionIFPRINew DelhiIndia
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Brindle E, Lillis L, Barney R, Bansil P, Hess SY, Wessells KR, Ouédraogo CT, Arredondo F, Barker MK, Craft NE, Fischer C, Graham JL, Havel PJ, Karakochuk CD, Zhang M, Mussai EX, Mapango C, Randolph JM, Wander K, Pfeiffer CM, Murphy E, Boyle DS. A multicenter analytical performance evaluation of a multiplexed immunoarray for the simultaneous measurement of biomarkers of micronutrient deficiency, inflammation and malarial antigenemia. PLoS One 2021; 16:e0259509. [PMID: 34735520 PMCID: PMC8568126 DOI: 10.1371/journal.pone.0259509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 10/20/2021] [Indexed: 11/19/2022] Open
Abstract
A lack of comparative data across laboratories is often a barrier to the uptake and adoption of new technologies. Furthermore, data generated by different immunoassay methods may be incomparable due to a lack of harmonization. In this multicenter study, we describe validation experiments conducted in a single lab and cross-lab comparisons of assay results to assess the performance characteristics of the Q-plex™ 7-plex Human Micronutrient Array (7-plex), an immunoassay that simultaneously quantifies seven biomarkers associated with micronutrient (MN) deficiencies, inflammation and malarial antigenemia using plasma or serum; alpha-1-acid glycoprotein, C-reactive protein, ferritin, histidine-rich protein 2, retinol binding protein 4, soluble transferrin receptor, and thyroglobulin. Validations included repeated testing (n = 20 separately prepared experiments on 10 assay plates) in a single lab to assess precision and linearity. Seven independent laboratories tested 76 identical heparin plasma samples collected from a cohort of pregnant women in Niger using the same 7-plex assay to assess differences in results across laboratories. In the analytical validation experiments, intra- and inter-assay coefficients of variation were acceptable at <6% and <15% respectively and assay linearity was 96% to 99% with the exception of ferritin, which had marginal performance in some tests. Cross-laboratory comparisons showed generally good agreement between laboratories in all analyte results for the panel of 76 plasma specimens, with Lin's concordance correlation coefficient values averaging ≥0.8 for all analytes. Excluding plates that would fail routine quality control (QC) standards, the inter-assay variation was acceptable for all analytes except sTfR, which had an average inter-assay coefficient of variation of ≥20%. This initial cross-laboratory study demonstrates that the 7-plex test protocol can be implemented by users with some experience in immunoassay methods, but familiarity with the multiplexed protocol was not essential.
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Affiliation(s)
- Eleanor Brindle
- Center for Studies in Demography and Ecology, University of Washington, Seattle, Washington, United States of America
| | | | | | - Pooja Bansil
- PATH, Seattle, Washington, United States of America
| | - Sonja Y. Hess
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
| | - K. Ryan Wessells
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
| | - Césaire T. Ouédraogo
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
- Helen Keller International, Niamey, Niger
| | - Francisco Arredondo
- Duke University Medical Ctr. Durham, Durham, North Carolina, United States of America
| | - Mikaela K. Barker
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, British Columbia, Canada
| | - Neal E. Craft
- Craft Nutrition Consulting, Elm City, North Carolina, United States of America
| | - Christina Fischer
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - James L. Graham
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
| | - Peter J. Havel
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
| | - Crystal D. Karakochuk
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, British Columbia, Canada
| | - Mindy Zhang
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Ei-Xia Mussai
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, British Columbia, Canada
| | - Carine Mapango
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jody M. Randolph
- Department of Molecular Biosciences, School of Veterinary Medicine and Department of Nutrition, University of California, Davis, California, United States of America
| | - Katherine Wander
- Binghamton University (SUNY), Binghamton, New York, United States of America
| | - Christine M. Pfeiffer
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
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Ouédraogo CT, Vosti SA, Wessells KR, Arnold CD, Faye MT, Hess SY. Out-of-pocket costs and time spent attending antenatal care services: a case study of pregnant women in selected rural communities in Zinder, Niger. BMC Health Serv Res 2021; 21:47. [PMID: 33419448 PMCID: PMC7796614 DOI: 10.1186/s12913-020-06027-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 12/17/2020] [Indexed: 11/17/2022] Open
Abstract
Background Despite an official policy of exemption from health care costs, pregnant women in Niger still face some out-of-pocket costs (OPC) in addition to time costs when they attend antenatal care (ANC) services. We aimed to: 1) assess the OPC for pregnant woman attending ANC, 2) estimate the time spent to attend ANC and the opportunity cost of that time, and 3) assess how OPC and time spent to attend ANC affected ANC attendance. Methods Data were obtained from a quasi-experimental descriptive study carried out in the region of Zinder, Niger, which compared pre- and post-intervention cohorts of pregnant women (n = 1736 women who reported attending ANC during their current pregnancy). An ANC attendance score was developed to describe the timing of ANC attendance in regard to the WHO recommendation of attending 4 ANC sessions. OPC and time spent were evaluated separately for associations with ANC attendance using Spearman correlations. Results The mean (±SD) age of pregnant women was 25.0 ± 6.4 yr, 19.0% were ≤ 19 yr and 99.7% were in their second or third trimester of gestation at the time of the interview. Among those who were > 13 weeks and > 27 weeks of gestation, 4.0 and 74.4% had attended ANC during their first and second trimesters, respectively. The median (1st quartile (Q1), 3rd quartile (Q3)) ANC score was 0 (− 1, 0), reflecting that the majority of women failed to follow the WHO recommendation. More than half of the women (72.5%) experienced OPC related to ANC. The majority of women (> 80%) reported spending ~ 3 h for an ANC visit, including travel and waiting time. Time spent to attend ANC was not associated with ANC attendance score. Women who experienced OPC, and those who received iron folic acid (IFA) or long-lasting insecticide-treated bednets during an ANC visit, were more likely to have a higher ANC attendance score compared to those who did not. Conclusion OPC and time spent were not identified as barriers to ANC visits, and IFA and long-lasting insecticide-treated bednets distribution could be used to motivate pregnant women to attend ANC. Trial registration The NiMaNu project was registered at www.clinicaltrials.gov as NCT01832688. Registered 16 April 2013. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-020-06027-2.
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Affiliation(s)
- Césaire T Ouédraogo
- Department of Nutrition, Institute for Global Nutrition, University of California, One Shields Ave, Davis, CA, 95616, USA.
| | - Stephen A Vosti
- Department of Agricultural and Resource Economics, University of California, Davis, CA, USA
| | - K Ryan Wessells
- Department of Nutrition, Institute for Global Nutrition, University of California, One Shields Ave, Davis, CA, 95616, USA
| | - Charles D Arnold
- Department of Nutrition, Institute for Global Nutrition, University of California, One Shields Ave, Davis, CA, 95616, USA
| | | | - Sonja Y Hess
- Department of Nutrition, Institute for Global Nutrition, University of California, One Shields Ave, Davis, CA, 95616, USA
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Ouédraogo CT, Wessells KR, Young RR, Faye MT, Hess SY. Prevalence and determinants of gestational weight gain among pregnant women in Niger. Matern Child Nutr 2020; 16:e12887. [PMID: 31568674 PMCID: PMC7038899 DOI: 10.1111/mcn.12887] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 07/12/2019] [Accepted: 08/20/2019] [Indexed: 01/18/2023]
Abstract
Low gestational weight gain (GWG) and low mid-upper arm circumference (MUAC) are associated with adverse pregnancy outcomes. We aimed to assess the prevalence and determinants of low GWG and low MUAC among pregnant women in rural Zinder, Niger. A community-based survey was conducted among 1,384 pregnant women in the catchment areas of 18 integrated health centers in the region of Zinder, Niger. Weight and MUAC were measured during an in-home visit and again 1 month later, when haemoglobin concentration and micronutrient status were also assessed. The prevalence of low GWG was defined based on the 2009 United States Institute of Medicine (U.S. IOM) guidelines (<0.35 kg/week) and less than the third centile of the International Fetal and Newborn Growth Consortium for the 21st Century (INTERGROWTH-21st) standards. Factors associated with GWG and MUAC were identified using logistic regression models adjusting for season, village, and gestational age. The median (interquartile range) age was 25.0 (20.7, 30.0) years, and 16.4% were ≤19 years. The prevalence of low GWG were 62.9% and 27.5% according to 2009 IOM and less than the third INTERGROWTH-21st centile, respectively; 24.9% had low MUAC. Higher α-1-acid glycoprotein (OR = 1.7, 95% CI [1.1, 2.8]) and C-reactive protein (OR = 1.2, 95% CI [1.02, 1.50]) increased the odds of low GWG. Adolescents (OR = 2.7, 95% CI [1.8, 4.0]), housewives (OR = 1.97, 95% CI [1.36, 2.86]), and those who reported recent food assistance (OR = 1.80, 95% CI [1.04, 3.11]) had higher odds of low MUAC. Prevalence of low GWG and low MUAC was high among pregnant women. Determinants of GWG and MUAC included socio-economic, demographic, and biological factors, although only markers of inflammation were consistent predictors across different definitions of low GWG.
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Affiliation(s)
- Césaire T. Ouédraogo
- Program in International and Community Nutrition, Department of NutritionUniversity of CaliforniaDavisCaliforniaUSA
| | - K. Ryan Wessells
- Program in International and Community Nutrition, Department of NutritionUniversity of CaliforniaDavisCaliforniaUSA
| | - Rebecca R. Young
- Program in International and Community Nutrition, Department of NutritionUniversity of CaliforniaDavisCaliforniaUSA
| | | | - Sonja Y. Hess
- Program in International and Community Nutrition, Department of NutritionUniversity of CaliforniaDavisCaliforniaUSA
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Begum K, Ouédraogo CT, Wessells KR, Young RR, Faye MT, Wuehler SE, Hess SY. Prevalence of and factors associated with antenatal care seeking and adherence to recommended iron-folic acid supplementation among pregnant women in Zinder, Niger. Matern Child Nutr 2019; 14 Suppl 1. [PMID: 29493896 DOI: 10.1111/mcn.12466] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 03/14/2017] [Accepted: 03/21/2017] [Indexed: 01/14/2023]
Abstract
The World Health Organization recommends iron and folic acid (IFA) supplementation for pregnant women. The high prevalence of anaemia among pregnant women in Niger warrants better understanding of the utilization of antenatal care (ANC) and IFA. We aimed to assess the prevalence of and factors associated with ANC coverage and adherence to IFA recommendation among pregnant women. Pregnant women (n = 923) from 64 randomly selected villages within the catchment area of 12 health centres were interviewed during a baseline household survey in Zinder, Niger. ANC and IFA coverage were 60.1% and 43.6%, respectively. Only 71.7% of women who attended ANC received IFA. Of the 401 women who reportedly received any IFA supplements, 99.3% had attended any ANC during their current pregnancy and 68.6% reported adherence to recommended IFA supplementation (i.e., consumed IFA every day in the previous week). Women with gestational age ≥27 weeks were more likely to have attended ANC than women with gestational age <27 weeks (85.9% vs. 27.5%, odds ratio [OR]: 21.81, 95% confidence interval [CI]: 13.81, 34.45). Women who reportedly received husbands' advice about attending ANC were more likely to attend ANC (OR: 1.48, 95% CI [1.03, 2.11]) and adhere to IFA recommendations (OR: 1.80, 95% CI [1.04, 3.13]) compared to those who did not receive any advice. ANC attendance is crucial to ensure distribution of IFA supplementation among pregnant women in Zinder. Interventions to improve ANC and IFA adherence will require promotion of early ANC, ensure availability of IFA at ANC, and involve husbands in ANC.
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Affiliation(s)
- Khadija Begum
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
| | - Césaire T Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA.,Helen Keller International, Niamey, Niger
| | - K Ryan Wessells
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
| | - Rebecca R Young
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
| | | | | | - Sonja Y Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
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Wessells KR, Young RR, Ferguson EL, Ouédraogo CT, Faye MT, Hess SY. Assessment of Dietary Intake and Nutrient Gaps, and Development of Food-Based Recommendations, among Pregnant and Lactating Women in Zinder, Niger: An Optifood Linear Programming Analysis. Nutrients 2019; 11:E72. [PMID: 30609695 PMCID: PMC6357040 DOI: 10.3390/nu11010072] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 12/18/2018] [Accepted: 12/20/2018] [Indexed: 12/14/2022] Open
Abstract
Pregnant and lactating women in rural Niger are at high risk for inadequate intakes of multiple micronutrients. Thus, 24 h dietary recalls were conducted and analyzed for dietary intakes in this population (n = 202). Using linear programming analyses, micronutrient gaps in women's diets were identified, food-based recommendations (FBR) to improve dietary micronutrient adequacy were developed, and various supplementation strategies were modelled. Energy intakes were below estimated requirements, and, for most micronutrients, >50% of women were at risk of inadequate intakes. Linear programming analyses indicated it would be difficult to select a diet that achieved recommended dietary allowances for all but three (vitamin B₆, iron and zinc) of 11 modeled micronutrients. Consumption of one additional meal per day, and adherence to the selected FBR (daily consumption of dark green leafy vegetables, fermented milk, millet, pulses, and vitamin A fortified oil), would result in a low percentage of women at risk of inadequate intakes for eight modeled micronutrients (vitamin A, riboflavin, thiamin, B6, folate, iron, zinc, and calcium). Because the promotion of realistic FBRs likely will not ensure that a low percentage of women are at risk of inadequate intakes for all modeled micronutrients, multiple micronutrient supplementation or provision of nutrient-dense foods should be prioritized.
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Affiliation(s)
- K Ryan Wessells
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | - Rebecca R Young
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | - Elaine L Ferguson
- Department of Population Health, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
| | - Césaire T Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | | | - Sonja Y Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
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Brindle E, Lillis L, Barney R, Hess SY, Wessells KR, Ouédraogo CT, Stinca S, Kalnoky M, Peck R, Tyler A, Lyman C, Boyle DS. Simultaneous assessment of iodine, iron, vitamin A, malarial antigenemia, and inflammation status biomarkers via a multiplex immunoassay method on a population of pregnant women from Niger. PLoS One 2017; 12:e0185868. [PMID: 28982133 PMCID: PMC5628875 DOI: 10.1371/journal.pone.0185868] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 09/20/2017] [Indexed: 11/24/2022] Open
Abstract
Deficiencies of vitamin A, iron, and iodine are major public health concerns in many low- and middle-income countries, but information on their status in populations is often lacking due to high costs and logistical challenges associated with assessing micronutrient status. Accurate, user-friendly, and low-cost analytical tools are needed to allow large-scale population surveys on micronutrient status. We present the expansion of a 7-plex protein microarray tool for the simultaneous measurement of up to seven biomarkers with relevance to the assessment of the key micronutrients iron, iodine, and vitamin A, and inflammation and malaria biomarkers: α-1-acid glycoprotein, C-reactive protein, ferritin, retinol binding protein 4, soluble transferrin receptor, thyroglobulin, and histidine-rich protein II. Assay performance was assessed using international reference standards and then verified by comparing the multiplexed and conventional immunoassay results on a training panel of plasma samples collected from US adults. These data were used to assign nominal concentrations to the calibrators of the assay to further improve performance which was then assessed by interrogating plasma samples from a cohort of pregnant women from Niger. The correlation between assays for each biomarker measured from this cohort was typically good, with the exception of thyroglobulin, and the sensitivity ranged from 74% to 93%, and specificity from 81% to 98%. The 7-Plex micronutrient assay has the potential for use as an affordable tool for population surveillance of vitamin A, iron, and iodine deficiencies as well as falciparum malarial parasitemia infectivity and inflammation. The assay is easy-to-use, requires minimal sample volume, and is scalable, rapid, and accurate—needing only a low-cost reader and basic equipment present in most reference laboratory settings and so may be employed by low and middle income countries for micronutrient surveillance to inform on status in key populations. Micronutrient deficiencies including iron, iodine, and vitamin A affect a significant portion of the world’s population. Efforts to assess the prevalence of these deficiencies in vulnerable populations are challenging, partly due to measurement tools that are inadequate for assessing multiple micronutrients in large-scale population surveys. We have developed a 7-plex immunoassay for the simultaneous measurement of seven biomarkers relevant to assessing iodine, iron, and vitamin A status, inflammation and Plasmodium falciparum parasitemia by measuring levels of thyroglobulin, ferritin, soluble transferrin receptor, retinol binding protein 4, α-1-acid glycoprotein, C-reactive protein, and histidine-rich protein II. This 7-plex immunoassay technique has potential as a rapid and effective tool for use in large-scale surveys and assessments of nutrition intervention programs in low- and middle-income countries.
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Affiliation(s)
- Eleanor Brindle
- Center for Studies in Demography and Ecology, University of Washington, Seattle, WA, United States of America
| | | | | | - Sonja Y. Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA, United States of America
| | - K. Ryan Wessells
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA, United States of America
| | - Césaire T. Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA, United States of America
- Helen Keller International, Niamey, Niger
| | - Sara Stinca
- Laboratory of Human Nutrition, Swiss Federal Institute of Technology, Zurich, Switzerland
| | | | - Roger Peck
- PATH, Seattle, WA, United States of America
| | - Abby Tyler
- Quansys Biosciences, Logan, Utah, United States of America
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12
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Hess SY, Ouédraogo CT, Bamba IF, Wessells KR, Keith N, Faye T, Ndiaye B, Doudou M, Nielsen J. Using formative research to promote antenatal care attendance and iron folic acid supplementation in Zinder, Niger. Matern Child Nutr 2017; 14:e12525. [PMID: 28924978 DOI: 10.1111/mcn.12525] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 07/12/2017] [Accepted: 08/30/2017] [Indexed: 12/12/2022]
Abstract
In Niger, use of antenatal care (ANC) and iron folic acid (IFA) supplements is suboptimal. The objectives of this paper are as follows: (a) to conduct formative research to understand barriers and beliefs among pregnant women related to ANC, IFA supplementation, and pregnancy outcomes; (b) assess the quality of currently provided ANC services; (c) use the findings to guide the development of programmatic interventions to improve coverage of ANC services and IFA supplementation of pregnant women. Structured in-home interviews (n = 72) and focus groups (n = 4) were conducted with pregnant women in 4 randomly selected villages in rural Zinder. ANC consultations (n = 33) were observed in 5 randomly selected health centres, and exit interviews were conducted with all pregnant women and seven health agents following these observations. During workshops with stakeholders, results of the formative research were interpreted, and programmatic interventions were developed. In home interviews, 72% of women reported having attended at least one ANC visit. They also reported husbands (71%), mothers (40%), and friends (33%) supporting ANC attendance. Among those having attended ANC, only 65% reported taking IFA the day prior to the interview. Three of five health centres visited had IFA in stock. Health staff did not provide IFA supplements during 18 of 33 observed ANC consultations of which only 7 cases could be explained by the lack of IFA supplements in stock. Findings were used to design a 3-pronged intervention: (a) behaviour change communication activities in communities; (b) quality improvement activities in health centres to strengthen ANC; and (c) provision of key supplies required for ANC.
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Affiliation(s)
- Sonja Y Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
| | - Césaire T Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA.,Helen Keller International, Niamey, Niger
| | | | - K Ryan Wessells
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, California, USA
| | - Nancy Keith
- Independent Consultant, Iowa City, Iowa, USA
| | | | - Banda Ndiaye
- Nutrition International, Africa Regional Office, Dakar, Senegal
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Hess SY, Peerson JM, Becquey E, Abbeddou S, Ouédraogo CT, Somé JW, Yakes Jimenez E, Ouédraogo JB, Vosti SA, Rouamba N, Brown KH. Differing growth responses to nutritional supplements in neighboring health districts of Burkina Faso are likely due to benefits of small-quantity lipid-based nutrient supplements (LNS). PLoS One 2017; 12:e0181770. [PMID: 28771493 PMCID: PMC5542440 DOI: 10.1371/journal.pone.0181770] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 06/28/2017] [Indexed: 12/18/2022] Open
Abstract
Background Of two community-based trials among young children in neighboring health districts of Burkina Faso, one found that small-quantity lipid-based nutrient supplements (LNS) increased child growth compared with a non-intervention control group, but zinc supplementation did not in the second study. Objectives We explored whether the disparate growth outcomes were associated with differences in intervention components, household demographic variables, and/or children’s morbidity. Methods Children in the LNS study received 20g LNS daily containing different amounts of zinc (LNS). Children in the zinc supplementation study received different zinc supplementation regimens (Z-Suppl). Children in both studies were visited weekly for morbidity surveillance. Free malaria and diarrhea treatment was provided by the field worker in the LNS study, and by a village-based community-health worker in the zinc study. Anthropometric assessments were repeated every 13–16 weeks. For the present analyses, study intervals of the two studies were matched by child age and month of enrollment. The changes in length-for-age z-score (LAZ) per interval were compared between LNS and Z-Suppl groups using mixed model ANOVA or ANCOVA. Covariates were added to the model in blocks, and adjusted differences between group means were estimated. Results Mean ages at enrollment of LNS (n = 1716) and Z-Suppl (n = 1720) were 9.4±0.4 and 10.1±2.7 months, respectively. The age-adjusted change in mean LAZ per interval declined less with LNS (-0.07±0.44) versus Z-Suppl (-0.21±0.43; p<0.0001). There was a significant group by interval interaction with the greatest difference found in 9–12 month old children (p<0.0001). Adjusting for demographic characteristics and morbidity did not reduce the observed differences by type of intervention, even though the morbidity burden was greater in the LNS group. Conclusions Greater average physical growth in children who received LNS could not be explained by known cross-trial differences in baseline characteristics or morbidity burden, implying that the observed difference in growth response was partly due to LNS.
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Affiliation(s)
- Sonja Y. Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
- * E-mail:
| | - Janet M. Peerson
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
| | - Elodie Becquey
- Poverty, Health and Nutrition Division, International Food Policy Research Institute, Washington, DC, United States of America
| | - Souheila Abbeddou
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
| | - Césaire T. Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
- Direction Régionale de l'Ouest, Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Jérôme W. Somé
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
- Direction Régionale de l'Ouest, Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Elizabeth Yakes Jimenez
- Center for Education Policy Research and Division of Epidemiology, Biostatistics and Preventive Medicine, Department of Internal Medicine, University of New Mexico, Albuquerque, NM, United States of America
| | - Jean-Bosco Ouédraogo
- Direction Régionale de l'Ouest, Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Stephen A. Vosti
- Department of Agricultural and Resource Economics, University of California, Davis, Davis, CA, United States of America
| | - Noël Rouamba
- Direction Régionale de l'Ouest, Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Kenneth H. Brown
- Program in International and Community Nutrition, Department of Nutrition, University of California Davis, Davis, CA, United States of America
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Wessells KR, Ouédraogo CT, Young RR, Faye MT, Brito A, Hess SY. Micronutrient Status among Pregnant Women in Zinder, Niger and Risk Factors Associated with Deficiency. Nutrients 2017; 9:E430. [PMID: 28445440 PMCID: PMC5452160 DOI: 10.3390/nu9050430] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 04/17/2017] [Accepted: 04/20/2017] [Indexed: 12/25/2022] Open
Abstract
Anemia and micronutrient (MN) deficiencies in pregnant women are associated with adverse pregnancy outcomes. In Niger, 58.6% of pregnant women are anemic; however, MN statuses are unknown. The study objectives were to estimate the prevalence of MN deficiencies among pregnant women in Zinder, Niger and explore associated risk factors. Pregnant women living in randomly selected rural villages (n = 88) were included. Capillary and venous blood samples (n = 770) were analyzed for hemoglobin (Hb) and plasma ferritin, soluble transferrin receptor (sTfR), zinc (pZn), retinol binding protein (RBP), folate and vitamin B12. C-reactive protein and alpha-1-acid glycoprotein were measured to adjust for inflammation. The prevalence of MN deficiencies in pregnant woman was high, indicative of a severe public health problem. Prevalence of iron deficiency was 20.7% and 35.7%, by ferritin (<15 µg/L) and sTfR (>8.3 mg/L), respectively. In total, 40.7% of women had low pZn (<50 µg/dL), 79.7% had marginal RBP (<1.32 µmol/L), 44.3% of women had low folate (<10 nmol/L) and 34.8% had low B12 concentrations (<148 pmol/L). Common risk factors associated with MN status included gravidity, mid-upper-arm circumference, geophagy, malaria, and result of the woman's last pregnancy. Interventions to promote the strengthening of antenatal care, and access and adherence to nutrition and health interventions are critical among pregnant women in this population.
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Affiliation(s)
- K Ryan Wessells
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | - Césaire T Ouédraogo
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | - Rebecca R Young
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
| | | | - Alex Brito
- USDA, ARS, Western Human Nutrition Research Center, Davis, CA 95616, USA.
| | - Sonja Y Hess
- Program in International and Community Nutrition, Department of Nutrition, University of California, Davis, CA 95616, USA.
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Ouédraogo CT, Becquey E, Wilson SE, Prince L, Ouédraogo A, Rouamba N, Ouédraogo JB, Vosti SA, Brown KH, Hess SY. Factors Affecting the Validity of Coverage Survey Reports of Receipt of Vitamin A Supplements During Child Health Days in Southwestern Burkina Faso. Food Nutr Bull 2016; 37:529-543. [PMID: 27604622 DOI: 10.1177/0379572116666167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Assessment of high-dose vitamin A supplementation (VAS) coverage often relies on postevent coverage (PEC) surveys, but the validity of these methods has rarely been evaluated. OBJECTIVES To assess reported VAS coverage and factors associated with missed coverage and to investigate the reliability of the results. METHODS During a cross-sectional survey, 10 454 caregivers of children <27 months old were asked whether their child had received VAS in the past 6 months. During a 48-week longitudinal study of 6232 children 6 to 30 months old, caregivers were asked every 4 weeks if their child had received VAS in the past 4 weeks. RESULTS The cross-sectional study showed that 94.4% (95% confidence interval [CI]: 93.8%, 94.9%) of eligible children 6 to 26 months of age reportedly received VAS in the previous 6 months, as did 85.8% (CI: 84.5%, 87.2%) of ineligible, 0 to 5 months old children. The longitudinal study showed that 81.6% of children surveyed within 4 weeks following a VAS campaign reportedly received VAS during the campaign and 13.4% of caregivers incorrectly reported receiving VAS when no campaign had actually occurred. False-positive reporting was more likely when oral polio vaccine (OPV) was distributed during the reporting period (20.6% vs 5.4%; P < .001). Showing a photo of OPV during the interview reduced the odds ratio (OR) of false-positive reports (OR = 0.7 [0.6-0.8]). CONCLUSIONS The PEC surveys should include children outside the target age to assess targeting efficiency, and pictures of both VAS and oral vaccines distributed during the same period should be shown during interviews to enhance reporting accuracy.
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Affiliation(s)
- Césaire T Ouédraogo
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso.,Helen Keller International, Dakar, Senegal
| | - Elodie Becquey
- Helen Keller International, Dakar, Senegal.,Department of Nutrition, University of California, Davis, CA, USA.,International Food Policy Research Institute, Washington, DC, USA
| | - Shelby E Wilson
- Department of Nutrition, University of California, Davis, CA, USA
| | - Lea Prince
- Department of Nutrition, University of California, Davis, CA, USA
| | - Amadou Ouédraogo
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Noël Rouamba
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | | | - Stephen A Vosti
- Department of Nutrition, University of California, Davis, CA, USA
| | - Kenneth H Brown
- Department of Nutrition, University of California, Davis, CA, USA
| | - Sonja Y Hess
- Department of Nutrition, University of California, Davis, CA, USA
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Wilson SE, Ouédraogo CT, Prince L, Ouédraogo A, Hess SY, Rouamba N, Ouédraogo JB, Vosti SA, Brown KH. Caregiver recognition of childhood diarrhea, care seeking behaviors and home treatment practices in rural Burkina Faso: a cross-sectional survey. PLoS One 2012; 7:e33273. [PMID: 22428006 PMCID: PMC3302832 DOI: 10.1371/journal.pone.0033273] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Accepted: 02/09/2012] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION To design effective national diarrhea control programs, including oral rehydration solution (ORS) and therapeutic zinc supplementation, information is needed on local perceptions of illness, external care seeking behaviors, and home treatment practices. METHODS A cross-sectional, community-based household survey was conducted in the Orodara Health District, Burkina Faso. Caregivers of 10,490 children <27 months were interviewed to assess child diarrhea prevalence and related care practices. Characteristics of households, caregivers, children, and reported illnesses were compared for those caregivers who did or did not recognize the presence of diarrhea, as defined according to clinical criteria (≥ 3 liquid or semi-liquid stools/day). Multiple logistic regression models were used to examine factors associated with illness recognition and treatment. RESULTS Clinically defined diarrhea was present in 7.6% (95% CI: 7.1-8.1%) of children during the 24 hours preceding the survey but recognized by only 55% of caregivers. Over half (55%) of the caregivers of 1,067 children with a clinically defined diarrhea episode in the past 14 days sought care outside the home; 78% of those seeking care attended a public sector clinic. Care was sought and treatment provided more frequently for children with fever, vomiting, anorexia, longer illness duration, and those living closer to the health center; and care was sought more frequently for male children. 80% of children with recent diarrhea received some form of treatment; only 24% received ORS, whereas 14% received antibiotics. Zinc was not yet available in the study area. CONCLUSIONS Caregivers frequently fail to recognize children's diarrhea, especially among younger infants and when illness signs are less severe. Treatment practices do not correspond with international recommendations in most cases, even when caregivers consult with formal health services. Child caregivers need additional assistance to recognize diarrhea correctly, and both caregivers and health care providers need updated training on current diarrhea treatment recommendations.
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Affiliation(s)
- Shelby E. Wilson
- Department of Nutrition, University of California Davis, Davis, California, United States of America
| | | | - Lea Prince
- Department of Agricultural and Resource Economics, University of California Davis, Davis, California, United States of America
| | - Amadou Ouédraogo
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Sonja Y. Hess
- Department of Nutrition, University of California Davis, Davis, California, United States of America
| | - Noël Rouamba
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | | | - Stephen A. Vosti
- Department of Agricultural and Resource Economics, University of California Davis, Davis, California, United States of America
| | - Kenneth H. Brown
- Department of Nutrition, University of California Davis, Davis, California, United States of America
- Helen Keller International, Dakar, Senegal
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