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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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2
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Nazareth ML, Kvalsvig JD, Mellins CA, Desmond C, Kauchali S, Davidson LL. Adverse childhood experiences (ACEs) and child behaviour problems in KwaZulu-Natal, South Africa. Child Care Health Dev 2022; 48:494-502. [PMID: 34913192 DOI: 10.1111/cch.12950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 10/05/2021] [Accepted: 12/05/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Adverse childhood events (ACEs) are associated with negative health effects in adulthood. Despite knowledge of these later impacts, little is known about the earlier effect of ACEs on later child behaviour in low- and middle-income countries (LMIC). METHODS The population-based Asenze cohort study was implemented in a peri-rural area of KwaZulu-Natal, South Africa, comprising five Zulu tribal areas. Two waves of data were examined: family information and ACEs exposure when children were on average 5 years old and child behaviour problems (Strengths and Difficulties Questionnaire [SDQ]) approximately 2 years later (average age 7 years). Logistic regression analysis was used to examine unadjusted and adjusted relationships between cumulative ACEs experienced and the SDQ total scores (dichotomized as top 10% vs. the rest) as well as selected SDQ subscales. RESULTS A significant relationship between increased ACE exposure and SDQ total score was observed. The same relationship was also seen for the SDQ emotional symptoms and conduct problem subscales, but not for hyperactivity. The results of a sensitivity analysis excluding intimate partner violence from the ACEs measure demonstrated similar results. CONCLUSIONS There is an association between exposure to ACEs and later child behaviour problems within this LMIC population demonstrating an early negative impact for ACEs. While previous research has focused on the effects of ACEs on adult health, this study provided evidence for an earlier relationship between ACEs and child behaviour problems that may be a part of the mechanism through which later health effects arise.
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Affiliation(s)
- Meaghan L Nazareth
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Jane D Kvalsvig
- School of Nursing and Public Health, University of Kwa-Zulu Natal, Durban, South Africa
| | - Claude A Mellins
- HIV Center for Clinical and Behavioral Studies at Columbia University and New York State Psychiatric Institute, New York, New York, USA
| | - Chris Desmond
- School of Nursing and Public Health, University of Kwa-Zulu Natal, Durban, South Africa
| | - Shuaib Kauchali
- Department of Pediatrics, Nelson Mandela University, Port Elizabeth, South Africa
| | - Leslie L Davidson
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA.,Department of Pediatrics, College of Physicians & Surgeons, Columbia University, New York, New York, USA
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Desmond C, Norwitz GA, Kvalsvig JD, Gruver RS, Kauchali S, Watt KG, Myeza NP, Munsami A, Davidson LL. The Asenze Cohort Study in KwaZulu-Natal, South Africa: protocol and cohort profile. Epidemiol Health 2022; 44:e2022037. [PMID: 35413165 PMCID: PMC9684003 DOI: 10.4178/epih.e2022037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/05/2022] [Indexed: 10/22/2023] Open
Abstract
The Asenze cohort is set in South Africa, a middle-income country impacted by one of the highest global rates of people living with HIV/AIDS and high levels of socioeconomic inequality. This longitudinal population-based cohort of children and their primary caregivers assesses household and caregiver functioning, child health, social well-being, and neuro-development from childhood through adolescence. Almost 1,600 children born at the peak of the human immunodeficiency virus epidemic (2003-2005) were followed (with their primary caregivers) in 3 waves, between 2008 and 2021, at average ages of 5, 7, and 16. Wave 3 is currently underway, having assessed over 1,100 of the original wave 1 children. Wave 4 begins in 2022. The study, with a dyadic structure, uses a broad range of measures, validated in South Africa or recommended for global use, that address physical, social and neuro-development in childhood and adolescence, and the social, health, and psychological status of children's primary caregivers. The Asenze study deepens our understanding of childhood physical, cognitive, and social abilities and/or disabilities, including risk-taking behaviors, and biological, environmental, and social determinants of health. We anticipate the findings will contribute to the development of community-informed interventions to promote well-being in this South African population and elsewhere.
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Affiliation(s)
- Chris Desmond
- Center for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| | - Gabriella A. Norwitz
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Jane D. Kvalsvig
- Department of Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Rachel S. Gruver
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Shuaib Kauchali
- Maternal, Adolescent, and Child Health Institute NPC (MatCH), Durban, South Africa
| | - Kathryn G. Watt
- Center for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| | | | - Adele Munsami
- Center 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 College of Physicians and Surgeons, Columbia University, New York, NY, USA
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Sindelar K, Maponga C, Lekoala F, Mandara E, Mohoanyane M, Sanders J, Joseph J. Beyond the facility: An evaluation of seven community-based pediatric HIV testing strategies and linkage to care outcomes in a high prevalence, resource-limited setting. PLoS One 2020; 15:e0236985. [PMID: 32877441 PMCID: PMC7467225 DOI: 10.1371/journal.pone.0236985] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 07/18/2020] [Indexed: 11/18/2022] Open
Abstract
Diverse challenges in expanding pediatric HIV testing and treatment coverage persist, making the investigation and adoption of innovative strategies urgent. Evidence is mounting for the effectiveness of community-based testing in bringing such lifesaving services to those in need, particularly in resource-limited settings. The Mobilizing HIV Identification and Treatment project piloted seven community-based testing strategies to assess their effectiveness in reaching HIV-positive children and linking them to care in two districts of Lesotho from October 2015 to March 2018. Children testing HIV-positive were enrolled into the project's mHealth system where they received e-vouchers for transportation assistance to the facility for treatment initiation and were followed-up for a minimum of three months. An average of 7,351 HIV tests were conducted per month across all strategies for all age groups, with 46% of these tests on children 0-14 years. An average of 141.65 individuals tested positive each month; 9% were children. Among the children tested 55% were over 5 years. The yield in children was low (0.38%), however facility-based yields were only slightly higher (0.72%). Seventy-five percent of children were first-time testers and 86% of those testing HIV-positive were first-time testers. Seventy-one percent of enrolled children linked to care, all but one initiated treatment, and 82% were retained in care at three months. As facility-based testing remains the core of HIV programs, this evaluation demonstrates the effectiveness of community-based strategies in finding previously untested children and those over 5 years who have limited interactions with the conventional health system. Utilizing active follow-up mechanisms, linkage rates were high suggesting accessing treatment in a facility after community testing is not a barrier. Overall, these community-based testing strategies contributed markedly to the HIV testing landscape in which they were implemented, demonstrating their potential to help close the gap of unidentified HIV-positive children and achieve universal testing coverage.
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Affiliation(s)
- Kathleen Sindelar
- Clinton Health Access Initiative, Maseru, Lesotho
- * E-mail: (KS); (JJ)
| | | | | | | | | | - Jill Sanders
- Baylor College of Medicine Children’s Foundation – Lesotho, Maseru, Lesotho
| | - Jessica Joseph
- Clinton Health Access Initiative, Boston, Massachusetts, United States of America
- * E-mail: (KS); (JJ)
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Gruver RS, Mall S, Kvalsvig JD, Knox JR, Mellins CA, Desmond C, Kauchali S, Arpadi SM, Taylor M, Davidson LL. Cognitive and Language Development at Age 4-6 Years in Children HIV-Exposed But Uninfected Compared to Those HIV-Unexposed and to Children Living With HIV. New Dir Child Adolesc Dev 2020; 2020:39-54. [PMID: 32618410 DOI: 10.1002/cad.20351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Perinatal HIV infection is associated with delayed neurocognitive development, but less is known about children perinatally HIV-exposed but uninfected (CHEU). We compared cognitive and language outcomes in 4-6-year old CHEU versus children HIV-unexposed and uninfected (CHUU) and children living with HIV (CLHIV). We enrolled 1,581 children (77% of the child population) in five communities in KwaZulu-Natal, South Africa. Children completed: Grover-Counter Scale of cognitive development, sub-scales of the Kaufman Assessment Battery for Children, Reynell Developmental Language Scales. HIV status of children and primary caregivers was determined by repeated rapid tests or report of prior testing. We conducted a cross-sectional multivariable linear regression on 922 dyads with complete data (257 CHEU, 627 CHUU, 38 CLHIV). On all outcome measures, CHEU and CHUU groups had comparable scores; CLHIV scored significantly lower. Emerging global progress toward the elimination of vertical HIV transmission may not only reduce mortality, but also positively impact child development.
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Affiliation(s)
- Rachel S Gruver
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Sumaya Mall
- Division of Epidemiology and Biostatistics, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
| | - Jane D Kvalsvig
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Justin R Knox
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Claude A Mellins
- HIV Center for Clinical and Behavioral Studies at Columbia University and New York State Psychiatric Institute, New York, NY, USA
| | - Chris Desmond
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Shuaib Kauchali
- Division of Epidemiology and Biostatistics, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.,School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Stephen M Arpadi
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Pediatrics, College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Myra Taylor
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Leslie L Davidson
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Pediatrics, College of Physicians & Surgeons, Columbia University, New York, NY, USA
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Family Testing: An Index Case Finding Strategy to Close the Gaps in Pediatric HIV Diagnosis. J Acquir Immune Defic Syndr 2019; 78 Suppl 2:S88-S97. [PMID: 29994830 DOI: 10.1097/qai.0000000000001731] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Despite significant advances in pediatric HIV treatment, too many children remain undiagnosed and thus without access to lifesaving antiretroviral therapy. It is critical to identify these children and initiate antiretroviral therapy as early as possible. Although the children of HIV-infected adults are at higher risk of infection, few access HIV testing services because of missed opportunities in existing case finding programs. Family testing is an index case finding strategy through which HIV-infected patients are systematically screened to identify family members with unknown HIV status. By specifically targeting a high-risk population, family testing is a pragmatic, high-yield, and efficient approach to identify previously undiagnosed HIV-infected children and link them to care before they become symptomatic. Despite this, incorporation of family testing into national guidelines and implementation of this case finding approach is variable. In this article, we review the evidence base for family testing, describe its challenges, and provide guidance and sample tools for program managers aiming to integrate family testing into existing health systems.
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Screening for developmental disabilities in HIV positive and HIV negative children in South Africa: Results from the Asenze Study. PLoS One 2018; 13:e0199860. [PMID: 29969474 PMCID: PMC6029795 DOI: 10.1371/journal.pone.0199860] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 06/14/2018] [Indexed: 12/31/2022] Open
Abstract
Background While neurodevelopmental abnormalities are common in children with HIV infection, their detection can be challenging in settings with limited availability of health professionals. The aim of this study was to assess the ability to identify developmental disability among HIV positive and HIV negative children living in South Africa with an internationally used screen. Methods and findings This analysis uses a sample of 1,330 4–6 year old children and 1,231 of their caregivers in KwaZulu-Natal, South Africa, including administration of the Ten Questions (TQ) screen, a standardized medical history and physical examination conducted by a medical doctor, with hearing and vision screening, psychological assessment for cognition and language delay, and voluntary HIV testing. There was a high prevalence of disability among the sample. Compared to HIV negative children, HIV positive children were more likely to screen positive on at least one TQ item (59.3 vs 42.8%, p = 0.01), be delayed in sitting, standing or walking (OR 3.89, 95% CI = 2.1–7.2) and have difficulty walking or weakness in the arms or legs (OR = 2.7, 95%CI = 0.8–9.37). By medical doctor assessment, HIV positive children were more likely to be diagnosed with gross motor disability (OR = 3.5, 95%CI = 1.3–9.2) and hearing disability (OR = 2.5, 95%CI = 1.2–5.3). By independent psychological assessment, HIV positive children were more likely to have cognitive delay (OR = 2.2, 95%CI = 1.2–3.9) and language delay (OR = 4.3, 95%CI = 2.2–8.4). Among HIV positive children, the sensitivity and specificity of the TQ for serious disability (vs. no disability) was 100% and 51.2%, respectively. Among HIV-negative children, the sensitivity and specificity of the TQ for serious disability (vs. no disability) was 90.2% and 63.9%, respectively. Conclusions In this first report of the use of the TQ screen in the isiZulu language, it was found to have high sensitivity for detecting serious developmental disabilities in children, especially HIV positive children. The performance of the TQ in this sample indicates utility for making best use of limited neurodevelopmental resources by screening HIV positive children.
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Ahmed S, Sabelli RA, Simon K, Rosenberg NE, Kavuta E, Harawa M, Dick S, Linzie F, Kazembe PN, Kim MH. Index case finding facilitates identification and linkage to care of children and young persons living with HIV/AIDS in Malawi. Trop Med Int Health 2017; 22:1021-1029. [PMID: 28544728 PMCID: PMC5575466 DOI: 10.1111/tmi.12900] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Evaluation of a novel index case finding and linkage-to-care programme to identify and link HIV-infected children (1-15 years) and young persons (>15-24 years) to care. METHODS HIV-infected patients enrolled in HIV services were screened and those who reported untested household members (index cases) were offered home- or facility-based HIV testing and counselling (HTC) of their household by a community health worker (CHW). HIV-infected household members identified were enrolled in a follow-up programme offering home and facility-based follow-up by CHWs. RESULTS Of the 1567 patients enrolled in HIV services, 1030 (65.7%) were screened and 461 (44.8%) identified as index cases; 93.5% consented to HIV testing of their households and of those, 279 (64.7%) reported an untested child or young person. CHWs tested 711 children and young persons, newly diagnosed 28 HIV-infected persons (yield 4.0%; 95% CI: 2.7-5.6), and identified an additional two HIV-infected persons not enrolled in care. Of the 30 HIV-infected persons identified, 23 (76.6%) were linked to HIV services; 18 of the 20 eligible for ART (90.0%) were initiated. Median time (IQR) from identification to enrolment into HIV services was 4 days (1-8) and from identification to ART start was 6 days (1-8). CONCLUSIONS Almost half of HIV-infected patients enrolled in treatment services had untested household members, many of whom were children and young persons. Index case finding, coupled with home-based testing and tracked follow-up, is acceptable, feasible and facilitates the identification and timely linkage to care of HIV-infected children and young persons.
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Affiliation(s)
- Saeed Ahmed
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi.,Baylor International Pediatric AIDS Initiative at Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Rachael A Sabelli
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi
| | - Katie Simon
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi.,Baylor International Pediatric AIDS Initiative at Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | | | - Elijah Kavuta
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi
| | - Mwelura Harawa
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi
| | - Spencer Dick
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi
| | | | - Peter N Kazembe
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi.,Baylor International Pediatric AIDS Initiative at Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Maria H Kim
- Abbott Fund Children's Clinical Center of Excellence, Baylor College of Medicine, Lilongwe, Malawi.,Baylor International Pediatric AIDS Initiative at Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
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Chander P, Kvalsvig J, Mellins CA, Kauchali S, Arpadi SM, Taylor M, Knox JR, Davidson LL. Intimate Partner Violence and Child Behavioral Problems in South Africa. Pediatrics 2017; 139:peds.2016-1059. [PMID: 28242862 PMCID: PMC5330393 DOI: 10.1542/peds.2016-1059] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/28/2016] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Research in high-income countries has repeatedly demonstrated that intimate partner violence (IPV) experienced by women negatively affects the health and behavior of children in their care. However, there is little research on the topic in lower- and middle-income countries. The population-based Asenze Study gathered data on children and their caregivers in KwaZulu-Natal, South Africa. This data analysis explores the association of caregiver IPV on child behavior outcomes in children <12 years old and is the first such study in Africa. METHODS This population-based study was set in 5 Zulu tribal areas characterized by poverty, food insecurity, unemployment, and a high HIV prevalence. The Asenze Study interviewed caregivers via validated measures of IPV, alcohol use, caregiver mental health difficulties, and child behavior disorders in their preschool children. RESULTS Among the 980 caregivers assessed, 37% had experienced IPV from their current partner. Experience of partner violence (any, physical, or sexual) remained strongly associated with overall child behavior problems (odds ratio range: 2.46-3.10) even after age, HIV status, cohabitation with the partner, alcohol use, and posttraumatic stress disorder were accounted for. CONCLUSIONS Childhood behavioral difficulties are associated with their caregiver's experience of IPV in this population, even after other expected causes of child behavior difficulties are adjusted for. There is a need to investigate the longer-term impact of caregiver partner violence, particularly sexual IPV, on the health and well-being of vulnerable children in lower- and middle-income countries. Studies should also investigate whether preventing IPV reduces the occurrence of childhood behavior difficulties.
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Affiliation(s)
- Pratibha Chander
- Department of Epidemiology, Mailman School of Public Health, and
| | | | - Claude A. Mellins
- Columbia University and New York State Psychiatric Institute, New York, New York
| | - Shuaib Kauchali
- Paediatrics, University of KwaZulu-Natal, Durban, South Africa; and
| | - Stephen M. Arpadi
- Department of Epidemiology, Mailman School of Public Health, and,Department of Pediatrics, Columbia University, New York, New York
| | | | - Justin R. Knox
- Department of Epidemiology, Mailman School of Public Health, and
| | - Leslie L. Davidson
- Department of Epidemiology, Mailman School of Public Health, and,Department of Pediatrics, Columbia University, New York, New York
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van Rooyen H, Essack Z, Rochat T, Wight D, Knight L, Bland R, Celum C. Taking HIV Testing to Families: Designing a Family-Based Intervention to Facilitate HIV Testing, Disclosure, and Intergenerational Communication. Front Public Health 2016; 4:154. [PMID: 27547750 PMCID: PMC4974258 DOI: 10.3389/fpubh.2016.00154] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 07/13/2016] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Facility-based HIV testing does not capture many adults and children who are at risk of HIV in South Africa. This underscores the need to provide targeted, age-appropriate HIV testing for children, adolescents, and adults who are not accessing health facilities. While home-based counseling and testing has been successfully delivered in multiple settings, it also often fails to engage adolescents. To date, the full potential for testing entire families and linking them to treatment has not been evaluated. METHODS The steps to expand a successful home-based counseling and testing model to a family-based counseling and testing approach in a high HIV prevalence context in rural South Africa are described. The primary aim of this family-based model is to increase uptake of HIV testing and linkage to care for all family members, through promoting family cohesion and intergenerational communication, increasing HIV disclosure in the family, and improving antiretroviral treatment uptake, adherence, and retention. We discuss the three-phased research approach that led to the development of the family-based counseling and testing intervention. RESULTS The family-based intervention is designed with a maximum of five sessions, depending on the configuration of the family (young, mixed, and older families). There is an optional additional session for high-risk or vulnerable family situations. These sessions encourage HIV testing of adults, children, and adolescents and disclosure of HIV status. Families with adolescents receive an intensive training session on intergenerational communication, identified as the key causal pathway to improve testing, linkage to care, disclosure, and reduced stigma for this group. The rationale for the focus on intergenerational communication is described in relation to our formative work as well as previous literature, and potential challenges with pilot testing the intervention are explored. CONCLUSION This paper maps the process for adapting a novel and largely successful home-based counseling and testing intervention for use with families. Expanding the successful home-based counseling and testing model to capture children, adolescents, and men could have significant impact, if the pilot is successful and scaled-up.
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Affiliation(s)
- Heidi van Rooyen
- Human and Social Development Program, Human Sciences Research Council, Pietermaritzburg, South Africa
| | - Zaynab Essack
- Human and Social Development Program, Human Sciences Research Council, Pietermaritzburg, South Africa
- School of Law, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Tamsen Rochat
- Human and Social Development Program, Human Sciences Research Council, Pietermaritzburg, South Africa
- Developmental Pathways to Health Research Unit, School of Clinical Medicine, University of Witwatersrand, Johannesburg, South Africa
- Section of Child of Adolescent Psychiatry, Department of Psychiatry, Oxford University, Oxford, UK
| | - Daniel Wight
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Lucia Knight
- School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Ruth Bland
- Royal Hospital for Children, Glasgow, UK
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
- University of Witwatersrand, Johannesburg, South Africa
| | - Connie Celum
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
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Ruthven JS. "Making it personal": ideology, the arts, and shifting registers in health promotion. AIDS Care 2016; 28 Suppl 4:72-82. [PMID: 27306743 DOI: 10.1080/09540121.2016.1195485] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In South Africa, health promotion related to HIV/AIDS has been characterised as a component of public health prevention. It has heavily utilised global health ideology to construct promotional messages that rely on neoliberal models of individual, responsible health citizenship. However, after nearly 30 years of public health messaging, there have been only minor shifts in the country's HIV prevalence rates; it has become apparent that there is disconnect between policy, programmes, and target audiences. Debates about where this disconnect occurs tend to focus on the role of problems in biomedical knowledge translation or with structural inequalities that lead to health inequity. As debates increase, artists involved in health have emerged to address an additional reason: audience interpellation. In this article, I interrogate relationships between health promotion ideology and processes of interpellation. I suggest that disconnect between the two has roots in the tone of programming, the ways sociality is constructed within health promotion, and the kind of subject which global prevention programmes seek to constitute. Using a case study, I illustrate how public health ideology is made actionable through arts practice. While conventional health promotion programmes address populations in a way that allows individuals to distance themselves, members of South Africa's arts sector have worked to integrate prevention and care in a way that bolsters interpellation through making messages personal. The case study presents one performance but is informed by my broader research with over 20 theatrical groups conducted during 18 months of fieldwork. Analysis of the production reveals that artists act as mediators between population-level public health messages and individuals through the embodied technologies of applied theatre. However, I argue that artists also create space for participants to reimagine configurations of care, responsibility, and intimacy within health practices.
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Affiliation(s)
- Jessica S Ruthven
- a School of Public Health, Faculty of Health Sciences , University of the Witwatersrand , Johannesburg , South Africa.,b Department of Anthropology , Washington University in Saint Louis , Saint Louis , MO , USA
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Thurman TR, Luckett B, Taylor T, Carnay M. Promoting uptake of child HIV testing: an evaluation of the role of a home visiting program for orphans and vulnerable children in South Africa. AIDS Care 2016; 28 Suppl 2:7-13. [PMID: 27391993 PMCID: PMC4991227 DOI: 10.1080/09540121.2016.1176679] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 03/23/2016] [Indexed: 11/28/2022]
Abstract
HIV counseling and testing (HCT) is critical for children in generalized epidemic settings, but significant shortfalls in coverage persist, notably among orphans and others at disproportionate risk of infection. This study investigates the impact of a home visiting program in South Africa on orphaned and vulnerable children's uptake of HCT. Using propensity score matching, survey data for children receiving home visits from trained community-based care workers were compared to data from children living in similar households that had not yet received home visits (n = 1324). Home visits by community-based care workers increased the odds of a child being tested by 97% (OR = 1.97, 95% CI = 1.34-2.92). The home visitation program had an especially pronounced effect on orphans, more than doubling their odds of being tested (OR = 2.12, 95% CI = 1.00-4.47) compared to orphans living in similar households that did not receive home visits. Orphan status alone had no effect on HCT independent of program exposure, suggesting that the program was uniquely able to increase testing in this subgroup. Results highlight the potential for increasing HCT access among children at high risk through targeted community-based initiatives.
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Affiliation(s)
- Tonya R. Thurman
- Highly Vulnerable Children Research Center, School of Social Work, Tulane University, New Orleans, LA, USA
| | - Brian Luckett
- Highly Vulnerable Children Research Center, School of Social Work, Tulane University, New Orleans, LA, USA
| | - Tory Taylor
- Highly Vulnerable Children Research Center, School of Social Work, Tulane University, New Orleans, LA, USA
- Department of Global Community Health and Behavioral Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Melissa Carnay
- Highly Vulnerable Children Research Center, School of Social Work, Tulane University, New Orleans, LA, USA
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Olaleye AO, Tsibolane Y, Van-Turha L, Monareng S, Chikobvu P, Boleme MS, Serenata C. I don't know what I am doing because I am doing everything: perceptions and experiences of nurses about HIV counselling and testing among children in Free State Province, South Africa. AIDS Care 2016; 28 Suppl 2:21-8. [PMID: 27391995 PMCID: PMC5013755 DOI: 10.1080/09540121.2016.1176670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 03/23/2016] [Indexed: 11/06/2022]
Abstract
Although HIV/AIDS constitute a significant health burden among children in South Africa, testing and counselling of exposed children are inadequate. It is therefore imperative that factors relating to paediatric HCT services offered by health workers are examined. This study was conducted to explore and describe the perceptions and experiences of trained professional nurses regarding HIV counselling and testing among children. We conducted six focus group discussions among trained professional nurses in health facilities in a district in Free State Province, South Africa. All verbatim transcripts were analysed with a thematic approach and emergent codes were applied. Forty-seven trained professional nurses participated in the study and two of them were males. The age of the participants ranges from 38 to 60 years while the median age was 50 years. Most participants in the focus groups explained how HCT occurs during regular health talks and that lay counsellors are doing most of the counselling. While a few participants thought that children should not be bothered with HCT, most of them seek consent from caregivers for HIV test for children. While children whose parents are negative are usually not tested, most children are tested only when they become ill. Identified barriers to HCT among children include refusal of consent, work overload, lack of encouragement, and poor record keeping. Participants recommended improvement of issues relating to community mobilization and increasing trained staff strength for optimal paediatric HCT service delivery. Developing guidance and policies with respect to obtaining consent, recruiting more health providers, and addressing structural issues in the society to reduce stigma and discrimination were identified as key priority issues by majority of the participants. The perspectives of these participants who provide paediatric HCT services offer vital insight which may be useful to inform policy interventions.
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Affiliation(s)
- Abiola O. Olaleye
- Clinton Health Access Initiative, South Africa
- School of Health Systems and Public Health, University of Pretoria, South Africa
| | | | - Lydia Van-Turha
- Free State Department of Health, HAST Division, South Africa
| | | | - Perpetual Chikobvu
- Free State Department of Health, HAST Division, South Africa
- Department of Community Health, University of Free State, Bloemfontein, South Africa
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Mellins CA, Kauchali S, Nestadt DF, Bai D, Aidala A, Myeza N, Craib MH, Kvalsvig J, Leu CS, Knox J, Arpadi S, Chhagan M, Davidson LL. Validation of the Client Diagnostic Questionnaire to Assess Mental Health in South African Caregivers of Children. Clin Psychol Psychother 2016; 24:245-254. [PMID: 26923182 DOI: 10.1002/cpp.2008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 01/26/2016] [Accepted: 01/26/2016] [Indexed: 11/08/2022]
Abstract
BACKGROUND Given the high prevalence of mental health (MH) and substance abuse problems in low-to-middle income countries, the scarcity of MH professionals and the negative impact of psychiatric disorders on caregivers of young children, there is significant need for brief evidence-based screening tools for lay counselors to assist with MH assessment. This study aimed to validate a brief screening tool to assess psychiatric and substance use disorders, the Client Diagnostic Questionnaire (CDQ), in South Africa (SA). METHODS Data are from a longitudinal study of health and psychosocial needs in preschool children in SA. Participants included 322 Zulu-speaking, female caregivers. Following procedures of the US CDQ validation study, lay counselors interviewed participants using the translated Zulu CDQ. Subsequently a psychologist conducted a full psychiatric assessment guided by the CDQ questions. Analyses examined sensitivity, specificity and overall accuracy, comparing lay counselor and psychologist assessment. RESULTS Sensitivity (73%), specificity (81%) and overall accuracy (79%) were good for the variable indicating presence of 'any diagnosis.' Among those cases identified by the psychologist as having any psychiatric diagnosis, over 70% were correctly identified by lay counselors using the CDQ (i.e., positive predictive value was greater than 70%). The false positive rate was relatively low (19%). Specificity for 'any disorder' (including substance use) and 'any psychiatric disorder' were 81% and 79%. CONCLUSIONS The isiZulu CDQ is a sensitive and valid MH diagnostic screener that can be used by lay counselors with limited MH training to identify those in need of treatment and target extremely scarce MH professionals. Copyright © 2016 John Wiley & Sons, Ltd. KEY PRACTITIONER MESSAGES South Africa (SA), a country heavily impacted by poverty, HIV and the legacy of Apartheid, has a high prevalence of mental health (MH) and substance abuse problems. In SA and other low-and-middle-income-countries (LMIC) there is a dearth of MH professionals. This study examined use and validity of the Client Diagnostic Questionnaire (CDQ), a brief diagnostic MH screening tool designed for use by lay counselors in HIV-affected populations. Comparing lay counsellor diagnoses on the CDQ to clinician assessment, sensitivity, specificity and overall accuracy were good at the level of 'any diagnosis.' The CDQ can be used effectively in SA and other LMIC with limited MH services to enable appropriate and efficient referral of individuals in primary care settings, supporting caregivers and the children in their care.
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Affiliation(s)
- Claude A Mellins
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY, USA
| | - Shuaib Kauchali
- Department of Pediatrics and Child Health, Maternal and Child Health Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Danielle F Nestadt
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY, USA
| | - Dan Bai
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Angela Aidala
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | | | - Murray H Craib
- Department of Pediatrics and Child Health, Maternal and Child Health Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Jane Kvalsvig
- Department of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Cheng-Shiun Leu
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY, USA.,Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Justin Knox
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Stephen Arpadi
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Pediatrics, Columbia University Medical Center, New York, NY, USA
| | - Meera Chhagan
- Department of Pediatrics and Child Health, Maternal and Child Health Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Leslie L Davidson
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Pediatrics, Columbia University Medical Center, New York, NY, USA
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Silvestre E, Weiner R, Hutchinson P. Behavior change communication and mobile populations: the evaluation of a cross-border HIV/AIDS communication strategy amongst migrants from Swaziland. AIDS Care 2015; 28:214-20. [PMID: 26329265 DOI: 10.1080/09540121.2015.1081668] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This study investigates the effect of being exposed to the Soul City Southern Africa Regional OneLove campaign, a behavior change communication program, on sexual behavior and condom use among a mobile population in Swaziland. Data for this study come from a nationally representative sample of 845 individuals who reported traveling to neighboring countries for at least two weeks at any time in the previous two years. Respondents were asked about exposure to the campaign through television, radio, booklets, posters, and advertisements both in Swaziland and in the other countries where they had traveled in the previous two years. Odds ratios were used to estimate the relationships between the HIV/AIDS outcomes of interest and program exposure for the full sample as well as separately for males and females. The program had no effect on reducing known risky behaviors such as having multiple sexual partners. However, men exposed in Swaziland only (AOR = 3.4, CI 1.2-9.4) and in Swaziland and another country (AOR = 2.8, CI 1.0-7.7) were more likely to report using a condom at last sex. In the full sample, those exposed in Swaziland were more likely to report using a condom at last sex (AOR = 2.6, CI 1.3-5.3) and a condom at last sex with a regular partner (AOR = 2.3, CI 1.1-4.8). Men who reported multiple sexual partnerships and who were exposed in Swaziland and another country were nine times as likely to report condom at last sex than men with no exposure. Respondents exposed in Swaziland and another country were more likely to have been tested for HIV; this was true for the total population (AOR = 2.9, CI 1.1-7.9) and for men separately (AOR = 3.3, CI 1.1-10.1). These findings provide support for more regional HIV prevention programs in Southern Africa as a way to increase positive behaviors among mobile populations.
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Affiliation(s)
- Eva Silvestre
- a Global Community Health and Behavioral Sciences , Tulane University , 1440 Canal St Suite 2350, New Orleans , LA 70119 , USA
| | - Renay Weiner
- b Soul City Institute for Health and Development Communication and School of Public Health , Wits University , PO Box 1290, Houghton 2041 , South Africa
| | - Paul Hutchinson
- c Global Health Systems and Development , Tulane University , 1440 Canal St Suite 2200, New Orleans , LA 70119 , USA
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"Without a mother": caregivers and community members' views about the impacts of maternal mortality on families in KwaZulu-Natal, South Africa. Reprod Health 2015; 12 Suppl 1:S5. [PMID: 26001160 PMCID: PMC4423579 DOI: 10.1186/1742-4755-12-s1-s5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Maternal mortality in South Africa is high and a cause for concern especially because the bulk of deaths from maternal causes are preventable. One of the proposed reasons for persistently high maternal mortality is HIV which causes death both indirectly and directly. While there is some evidence for the impact of maternal death on children and families in South Africa, few studies have explored the impacts of maternal mortality on the well-being of the surviving infants, older children and family. This study provides qualitative insight into the consequences of maternal mortality for child and family well-being throughout the life-course. Methods This qualitative study was conducted in rural and peri-urban communities in Vulindlela, KwaZulu-Natal. The sample included 22 families directly affected by maternal mortality, 15 community stakeholders and 7 community focus group discussions. These provided unique and diverse perspectives about the causes, experiences and impacts of maternal mortality. Results and discussion Children left behind were primarily cared for by female family members, even where a father was alive and involved. The financial burden for care and children’s basic needs were largely met through government grants (direct and indirectly targeted at children) and/or through an obligation for the father or his family to assist. The repercussions of losing a mother were felt more by older children for whom it was harder for caregivers to provide educational supervision and emotional or psychological support. Respondents expressed concerns about adolescent’s educational attainment, general behaviour and particularly girl’s sexual risk. Conclusion These results illuminate the high costs to surviving children and their families of failing to reduce maternal mortality in South Africa. Ensuring social protection and community support is important for remaining children and families. Additional qualitative evidence is needed to explore differential effects for children by gender and to guide future research and inform policies and programs aimed at supporting maternal orphans and other vulnerable children throughout their development.
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Mokgatle MM, Madiba S. The burden of disease on HIV-infected orphaned and non-orphaned children accessing primary health facilities in a rural district with poor resources in South Africa: a cross-sectional survey of primary caregivers of HIV-infected children aged 5-18 years. Infect Dis Poverty 2015; 4:18. [PMID: 25954505 PMCID: PMC4423522 DOI: 10.1186/s40249-015-0049-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2014] [Accepted: 04/01/2015] [Indexed: 11/22/2022] Open
Abstract
Background Provider-initiated HIV testing and counseling (PITC) is offered as part of the normal standard of care to increase access to treatment for HIV-infected children. In practice, HIV diagnosis occurs in late childhood following recurrent and chronic infections. We investigated primary caregivers’ reported reasons for seeking HIV testing for children aged 5–18 years, determined the orphan status of the children, and compared the clinical profile and disease burden of orphans and non-orphans. Methods This was a cross-sectional survey of primary caregivers of HIV-infected children accessing antiretroviral treatment (ART) from two community hospitals and 34 primary healthcare facilities in a rural district in Mpumalanga province, South Africa. Results The sample consisted of 406 primary caregivers: 319 (78.6%) brought the child to the health facility for HIV testing because of chronic and recurrent infections. Almost half (n = 183, 45.1%) of the children were maternal orphans, 128 (31.5%) were paternal orphans, and 73 (39.9%) were double orphans. A univariate analysis showed that maternal orphans were significantly more likely to be older (OR = 2.57, p = 0.000, CI: 1.71–3.84), diagnosed late (OR = 2.48, p = 0.009, CI: 1.26–4.88), and to start ART later (OR = 2.5, p = 0.007, CI: 1.28–4.89) than non-orphans. There was a high burden of infection among the children prior to HIV diagnosis; 274 (69.4%) presented with multiple infections. Multiple logistic regression showed that ART start age (aOR = 1.19, p = 0.000, CI: 1.10–1.29) and time on ART (aOR = 2.30, p = 0.000, CI: 1.45–3.64) were significantly associated with orphanhood status. Half (n = 203, (50.2%) of the children were admitted to hospital prior to start of ART, and hospitalization was associated with multiple infections (OR = 1.27, p = 0.004, CI: 1.07–1.51). Conclusions The study found late presentation with undiagnosed perinatal HIV infection and high prevalence of orphanhood among the children. The health of maternal orphans was more compromised than non-orphans. Routine PICT should be strengthened to increase community awareness about undiagnosed HIV among older children and to encourage primary caregivers to accept HIV testing for children. Electronic supplementary material The online version of this article (doi:10.1186/s40249-015-0049-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mathildah M Mokgatle
- Department of Biostatistics, School of Public Health, Sefako Makgatho Health Sciences University, P O Box 215, Medunsa, South Africa
| | - Sphiwe Madiba
- Department of Environmental and Occupational Health, School of Public Health, Sefako Makgatho Health Sciences University, Medunsa, South Africa
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Hegazi A, Forsyth S, Prime K. Testing the children of HIV-infected parents: 6 years on from 'Don't forget the children'. Sex Transm Infect 2014; 91:76-7. [PMID: 25316913 DOI: 10.1136/sextrans-2014-051817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Aseel Hegazi
- Department of Genitourinary Medicine, St George's University Hospital, London, UK
| | - Sophie Forsyth
- Department of Genitourinary Medicine, Great Western Hospital, Swindon, UK
| | - Katia Prime
- Department of Genitourinary Medicine, St George's University Hospital, London, UK
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The acceptability and feasibility of routine pediatric HIV testing in an outpatient clinic in Durban, South Africa. Pediatr Infect Dis J 2013; 32:1348-53. [PMID: 23694834 PMCID: PMC3895104 DOI: 10.1097/inf.0b013e31829ba34b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Limited access to HIV testing of children impedes early diagnosis and access to antiretroviral therapy. Our objective was to evaluate the feasibility and acceptability of routine pediatric HIV testing in an urban, fee-for-service, outpatient clinic in Durban, South Africa. METHODS We assessed the number of patients (0-15 years) who underwent HIV testing upon physician referral during a baseline period. We then established a routine, voluntary HIV testing study for pediatric patients, regardless of symptoms. Parents/caretakers were offered free rapid fingerstick HIV testing of their child. For patients <18 months, the biological mother was offered HIV testing and HIV DNA polymerase chain reaction was used to confirm the infant's status. The primary outcome was the HIV testing yield, defined as the average number of positive tests per month during the routine compared with the baseline period. RESULTS Over a 5-month baseline testing period, 931 pediatric patients registered for outpatient care. Of the 124 (13%) patients who underwent testing on physician referral, 21 (17%, 95% confidence interval: 11-25%) were HIV infected. During a 13-month routine testing period, 2790 patients registered for care and 2106 (75%) were approached for participation. Of these, 1234 were eligible and 771 (62%) enrolled. Among those eligible, 637 (52%, 95% confidence interval: 49-54%) accepted testing of their child or themselves (biological mothers of infants <18 months). There was an increase in the average number of HIV tests during the routine compared with the baseline HIV testing periods (49 versus 25 tests/month, P = 0.001) but no difference in the HIV testing yield during the testing periods (3 versus 4 positive HIV tests/month, P = 0.06). However, during the routine testing period, HIV prevalence remains extraordinarily high with 39 (6%, 95% confidence interval: 4-8%) newly diagnosed HIV-infected children (median 7 years, 56% female). CONCLUSIONS Targeted and symptom-based testing referral identifies an equivalent number of HIV-infected children as routine HIV testing. Routine HIV testing identifies a high burden of HIV and is a feasible and moderately acceptable strategy in an outpatient clinic in a high prevalence area.
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O'Donnell K, Yao J, Ostermann J, Thielman N, Reddy E, Whetten R, Maro V, Itemba D, Pence B, Dow D, Whetten K. Low rates of child testing for HIV persist in a high-risk area of East Africa. AIDS Care 2013; 26:326-31. [PMID: 23875966 DOI: 10.1080/09540121.2013.819405] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Children in low- and middle-income countries (LMIC) are the least touched by recent successes in the diagnosis and treatment of HIV/AIDS globally. Early treatment is essential for a child's longer and higher quality of life; however, by 2011, only a small proportion of HIV-seropositive children in LMIC countries were receiving treatment, in part because of persisting low rates of diagnosis. This study of the prevalence and characteristics of children tested for HIV was embedded in the Coping with HIV/AIDS in Tanzania (CHAT) study in which HIV-seropositive and HIV-seronegative adults, and adults with unknown HIV status were asked about HIV testing for their children. Data were gathered from November 2009 to August 2010 during the scale-up of Prevention of Mother To Child Transmission and Early Infant Diagnosis programs in the region. Reports on 1776 children indicate that 31.7% of all children were reported to have been tested, including only 42.9% of children with an HIV-seropositive caregiver. In general, children more likely to be HIV tested were biological children of study participants, younger, of widowed adults, living in urban areas, and of HIV-seropositive parents/caregivers. Children belonging to the two indigenous tribes, Chagga and Pare, were more likely to be tested than those from other tribes. Rates of testing among children less than two years old were low, even for the HIV-seropositive caregiver group. The persistence of low testing rates is discussed in terms of the accessibility and acceptability of child testing in resource poor settings.
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Affiliation(s)
- Karen O'Donnell
- a Center for Health Policy and Inequalities Research, Duke Global Health Institute , Duke University , Durham , NC , USA
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Buzdugan R, Watadzaushe C, Dirawo J, Mundida O, Langhaug L, Willis N, Hatzold K, Ncube G, Mugurungi O, Benedikt C, Copas A, Cowan FM. Positive attitudes to pediatric HIV testing: findings from a nationally representative survey from Zimbabwe. PLoS One 2012; 7:e53213. [PMID: 23285268 PMCID: PMC3532106 DOI: 10.1371/journal.pone.0053213] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Accepted: 11/27/2012] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE Early HIV testing and diagnosis are paramount for increasing treatment initiation among children, necessary for their survival and improved health. However, uptake of pediatric HIV testing is low in high-prevalence areas. We present data on attitudes towards pediatric testing from a nationally representative survey in Zimbabwe. METHODS All 18-24 year olds and a proportion of 25-49 year olds living in randomly selected enumeration areas from all ten Zimbabwe provinces were invited to self-complete an anonymous questionnaire on a personal digital assistant, and 16,719 people agreed to participate (75% of eligibles). RESULTS Most people think children can benefit from HIV testing (91%), 81% of people who looked after children know how to access testing for their children and 92% would feel happier if their children were tested. Notably, 42% fear that, if tested, children may be discriminated against by some community members and 28% fear their children are HIV positive. People who fear discrimination against children who have tested for HIV are more likely than their counterparts to perceive their community as stigmatizing against HIV positive people (43% vs. 29%). They are also less likely to report positive attitudes to HIV themselves (49% vs. 74%). Only 28% think it is possible for children HIV-infected at birth to live into adolescence without treatment. Approximately 70% of people (irrespective of whether they are themselves parents) think HIV-infected children in their communities can access testing and treatment. CONCLUSIONS Pediatric HIV testing is the essential gateway to prevention and care services. Our data indicate positive attitudes to testing children, suggesting a conducive environment for increasing uptake of pediatric testing in Zimbabwe. However, there is a need to better understand the barriers to pediatric testing, such as stigma and discrimination, and address the gaps in knowledge regarding HIV/AIDS in children.
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Affiliation(s)
- Raluca Buzdugan
- Research Department of Infection & Population Health, London, University College London, United Kingdom.
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