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Nandi A, Haberland N, Kozak M, Ngô TD. The gendered effects of the COVID-19 pandemic on adolescent literacy and schooling outcomes in India. NPJ Sci Learn 2023; 8:42. [PMID: 37739983 PMCID: PMC10516864 DOI: 10.1038/s41539-023-00193-8] [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] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 09/12/2023] [Indexed: 09/24/2023]
Abstract
The COVID-19 pandemic disrupted education delivery around the world, with school closures affecting over 1.6 billion students worldwide. In India, schools were closed for over 18 months, affecting 248 million students. This study estimates the effect of the pandemic on adolescent literacy and schooling outcomes in India. We used data from the National Family Health Survey. (NFHS-5) which covered 636,699 households across all districts of India from June 2019 to April 2021. We considered 15-17 year old adolescents who were surveyed after March 2020 as the post-COVID group while those surveyed earlier were included in the pre-COVID group. We used propensity score matching and inverse propensity score weighted regression methods to account for differences in socioeconomic characteristics between the two groups. Rates of literacy (ability to read a complete sentence) were 1.5-1.6% lower among post-COVID girls as compared with similar pre-COVID girls. Among post-COVID girls in the lowest wealth quintile, rates of literacy were 3.1-3.8% lower than similar pre-COVID girls. There was no loss in literacy among post-COVID girls in the highest wealth quintile. COVID-induced loss in literacy among girls was twice in rural areas as compared to urban areas, and substantially higher among socioeconomically disadvantaged caste groups as compared with privileged caste groups. Post-COVID girls also had 0.08-0.1 lower years of schooling completed than similar pre-COVID girls but there was no difference in out-of-school rates. In a smaller subsample of 15-17 year old boys, the post-COVID group had 2% lower out-of-school rates and there was no difference in literacy or years of schooling completed as compared with matched pre-COVID boys. While markers of vulnerability such as residence, caste, and poverty further amplified the risk of learning. loss for girls, they did not have the same effect on boys.
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Affiliation(s)
- Arindam Nandi
- The Population Council, Dag Hammarskjold Plaza, New York, NY, 10017, USA.
- One Health Trust, Washington, DC, USA.
| | - Nicole Haberland
- The Population Council, Dag Hammarskjold Plaza, New York, NY, 10017, USA
| | - Meredith Kozak
- The Population Council, Dag Hammarskjold Plaza, New York, NY, 10017, USA
| | - Thoại D Ngô
- The Population Council, Dag Hammarskjold Plaza, New York, NY, 10017, USA
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Filiatreau LM, Edwards JK, Masilela N, Gómez-Olivé FX, Haberland N, Pence BW, Maselko J, Muessig KE, Kabudula CW, Dufour MSK, Lippman SA, Kahn K, Pettifor A. Understanding the effects of universal test and treat on longitudinal HIV care outcomes among South African youth: a retrospective cohort study. BMC Public Health 2023; 23:1724. [PMID: 37670262 PMCID: PMC10478421 DOI: 10.1186/s12889-023-16353-9] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 07/20/2023] [Indexed: 09/07/2023] Open
Abstract
INTRODUCTION Little is known about the effects of universal test and treat (UTT) policies on HIV care outcomes among youth living with HIV (YLHIV). Moreover, there is a paucity of information regarding when YLHIV are most susceptible to disengagement from care under the newest treatment guidelines. The longitudinal HIV care continuum is an underutilized tool that can provide a holistic understanding of population-level HIV care trajectories and be used to compare treatment outcomes across groups. We aimed to explore effects of the UTT policy on longitudinal outcomes among South African YLHIV and identify temporally precise opportunities for re-engaging this priority population in the UTT era. METHODS Using medical record data, we conducted a retrospective cohort study among youth aged 18-24 diagnosed with HIV from August 2015-December 2018 in nine health care facilities in South Africa. We used Fine and Gray sub-distribution proportional hazards models to characterize longitudinal care continuum outcomes in the population overall and stratified by treatment era of diagnosis. We estimated the proportion of individuals in each stage of the continuum over time and the restricted mean time spent in each stage in the first year following diagnosis. Sub-group estimates were compared using differences. RESULTS A total of 420 YLHIV were included. By day 365 following diagnosis, just 23% of individuals had no 90-or-more-day lapse in care and were virally suppressed. Those diagnosed in the UTT era spent less time as ART-naïve (mean difference=-19.3 days; 95% CI: -27.7, -10.9) and more time virally suppressed (mean difference = 17.7; 95% CI: 1.0, 34.4) compared to those diagnosed pre-UTT. Most individuals who were diagnosed in the UTT era and experienced a 90-or-more-day lapse in care disengaged between diagnosis and linkage to care or ART initiation and viral suppression. CONCLUSIONS Implementation of UTT yielded modest improvements in time spent on ART and virally suppressed among South African YLHIV- however, meeting UNAIDS' 95-95-95 targets remains a challenge. Retention in care and re-engagement interventions that can be implemented between diagnosis and linkage to care and between ART initiation and viral suppression (e.g., longitudinal counseling) may be particularly important to improving care outcomes among South African YLHIV in the UTT era.
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Affiliation(s)
- Lindsey M Filiatreau
- Division of Infectious Diseases, School of Medicine, Washington University in St. Louis, St. Louis, USA.
| | - Jessie K Edwards
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Nkosinathi Masilela
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - F Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Brian W Pence
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Joanna Maselko
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Chodziwadziwa Whiteson Kabudula
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mi-Suk Kang Dufour
- Biostatistics Division, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
| | - Sheri A Lippman
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, CA, USA
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Audrey Pettifor
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Carolina Population Center, Chapel Hill, NC, USA
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Nandi A, Zahra F, Austrian K, Haberland N, Ngô TD. Growth failure among children of adolescent mothers at ages 0-5 and 6-12 years in India. Ann N Y Acad Sci 2023; 1522:139-148. [PMID: 36924008 DOI: 10.1111/nyas.14984] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Adolescent motherhood has been linked with poor health outcomes at birth for children, including high neonatal mortality, low birthweight, and small-for-gestational-age rates. However, longer-term growth outcomes in the children of adolescent mothers in low-resource settings remain inadequately studied. We used longitudinal data from the India Human Development Surveys, 2004-2005 and 2011-2012 (n = 12,182) and employed regression and propensity score matching analysis to compare the following growth indicators of children born to adolescent mothers (ages 19 years or below) with those born to older mothers. Growth indicators included height and weight during ages 0-5 years and 6-12 years and change in height and weight between the two periods. In regression-based estimates, children born to adolescent mothers were 0.01 m shorter and weighed 0.2 kg less than children of older mothers at ages 0-5 years. At ages 6-12 years, those born to adolescent mothers were 0.02 m shorter and weighed 0.97 kg less. The height difference between the two groups increased by 0.01 m and the weight difference grew by 0.77 kg over time. Height and weight difference between the two groups worsened among boys over time, while for girls, only the weight gap worsened. The results were similar when using propensity score matching methods. Public policies for reducing child marriage, combined with targeted health, nutrition, and well-being programs for adolescent mothers, are essential for both preventing adolescent childbearing and reducing its impact on growth failure among children in India.
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Affiliation(s)
- Arindam Nandi
- The Population Council, New York City, New York, USA.,One Health Trust, Washington, DC, USA
| | - Fatima Zahra
- The Population Council, New York City, New York, USA
| | | | | | - Thoại D Ngô
- The Population Council, New York City, New York, USA
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Lippman SA, Pettifor A, Dufour MSK, Kabudula CW, Twine R, Peacock D, Mathebula R, Julien A, West R, Neilands TB, Wagner R, Gottert A, Gómez-Olivé FX, Rebombo D, Haberland N, Pulerwitz J, Majuba LP, Tollman S, Kahn K. A community mobilisation intervention to improve engagement in HIV testing, linkage to care, and retention in care in South Africa: a cluster-randomised controlled trial. Lancet HIV 2022; 9:e617-e626. [PMID: 36055294 PMCID: PMC10617423 DOI: 10.1016/s2352-3018(22)00192-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Community mobilisation, engaging communities in a process to collectively enact change, could improve HIV testing and care engagement. In South Africa, current rates fall below those needed for epidemic control. We assessed whether community mobilisation increased HIV testing, linkage to care, and retention in care over time in intervention relative to control communities. METHODS We conducted a cluster-randomised controlled trial in villages in the Agincourt sub-district of the rural Mpumalanga Province in South Africa. 15 villages were randomly assigned to either a community mobilisation intervention engaging residents to address social barriers to HIV testing and treatment (intervention arm) or to a control arm using balanced randomisation. Villages were eligible if they had been fully enumerated in 2014, had not been included in previous mobilisation activities, and included over 500 permanent adult residents aged 18-49 years. Primary outcomes included quarterly rates of HIV testing, linkage to care, and retention in care documented from health facility records among residents of the intervention and control communities over the 3-year study period. Intention-to-treat analyses employed generalised estimating equations stratified by sex. This trial is registered with ClinicalTrials.gov, NCT02197793. FINDINGS Between Aug 1, 2015, and July 31, 2018, residents in eight intervention communities (n=20 544 residents) and seven control communities (n=17 848) contributed data; 92 residents contributed to both arms. Among men, HIV testing increased quarterly by 12·1% (relative change [RC] 1·121, 95% CI 1·099 to 1·143, p<0·0001) in the intervention communities and 9·5% (1·095, 1·075 to 1·114, p=0·011) in the control communities; although increases in testing were greater in the intervention villages, differences did not reach significance (exponentiated interaction coefficient 1·024, 95% CI 0·997 to 1·052, p=0·078). Among women, HIV testing increased quarterly by 10·6% (RC 1·106, 95% CI 1·097 to 1·114, p<0·0001) in the intervention communities and 9·3% (1·093, 1·084 to 1·102, p=0·053) in the control communities; increases were greater in intervention communities (exponentiated interaction coefficient 1·012, 95% CI 1·001 to 1·023, p=0·043). Quarterly linkage increased significantly among women in the intervention communities (RC 1·013, 95% CI 1·002 to 1·023, p=0·018) only. Quarterly linkage fell among men in both arms, but decreased significantly among men in the control communities (0·977, 0·954 to 1·002, p=0·043). Quarterly retention fell among women in both arms; however, reductions were tempered among women in the intervention communities (exponentiated interaction coefficient 1·003, 95% CI <1·000 to 1·006, p=0·062). Retention fell significantly among men in both arms with difference in rates of decline. INTERPRETATION Community mobilisation was associated with modest improvements in select trial outcomes. The sum of these incremental, quarterly improvements achieved by addressing social barriers to HIV care engagement can impact epidemic control. However, achieving optimal impacts will probably require integrated efforts addressing both social barriers through community mobilisation and provision of improved service delivery. FUNDING US National Institutes of Health, National Institute of Mental Health, and United States President's Emergency Plan for AIDS Relief through Right to Care and Project SOAR.
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Affiliation(s)
- Sheri A Lippman
- Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco, CA USA; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Audrey Pettifor
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Mi-Suk Kang Dufour
- Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco, CA USA; Division of Epidemiology and Biostatistics, School of Public Health, University of California, Berkeley, CA, USA
| | - Chodziwadziwa Whiteson Kabudula
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Rhian Twine
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | | | - Aimée Julien
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Rebecca West
- Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco, CA USA
| | - Torsten B Neilands
- Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco, CA USA
| | - Ryan Wagner
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Ann Gottert
- Population Council/Project SOAR, Washington, DC, USA
| | - F Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | | | | | | | - Stephen Tollman
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Umeå Centre for Global Health Research, Division of Epidemiology and Global Health, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Umeå Centre for Global Health Research, Division of Epidemiology and Global Health, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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Zahra F, Haberland N, Psaki S. PROTOCOL: Causal mechanisms linking education with fertility, HIV, and child mortality: A systematic review. Campbell Syst Rev 2022; 18:e1250. [PMID: 36911344 PMCID: PMC9187904 DOI: 10.1002/cl2.1250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
In this review, we will investigate the pathways linking education and health to understand why education appears to improve health in some settings or among certain populations, and not in others, as well as to inform recommendations about how best to target investments in education to maximize the benefits to health. We will seek to answer the following key research questions, focusing specifically on the mechanisms that affect fertility, HIV, and infant and child mortality. If feasible, these answers will include meta-analyses of comparable education and mediator outcomes: (1) Do changes in education affect the primary theorized mediators (e.g., knowledge, attitudes, resources, and agency; health behaviors and harmful practices) of the relationship between education and fertility, HIV and child mortality? (2) How does the relationship between these mediators and education vary across different aspects of education (e.g., grade attainment vs. literacy/numeracy vs. attendance)?
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Psaki S, Haberland N, Mensch B, Woyczynski L, Chuang E. Policies and interventions to remove gender-related barriers to girls' school participation and learning in low- and middle-income countries: A systematic review of the evidence. Campbell Syst Rev 2022; 18:e1207. [PMID: 36913193 PMCID: PMC8770660 DOI: 10.1002/cl2.1207] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
BACKGROUND Gender disparities in education continue to undermine girls' opportunities, despite enormous strides in recent years to improve primary enrolment and attainment for girls in low- and middle-income countries (LMICs). At the regional, country and subnational levels gender gaps remain, with girls in many settings less likely to complete primary school, less likely to complete secondary, and often less likely to be literate than boys. The academic and policy literatures on the topic of gender-related barriers to girls' education are both extensive. However, there remain gaps in knowledge regarding which interventions are most likely to work in contexts with different combinations of barriers. OBJECTIVES This systematic review identified and assessed the strength of the evidence of interventions and exposures addressing gender-related barriers to schooling for girls in LMICs. SEARCH METHODS The AEA RCT Registry, Africa Bibliography, African Education Research Database, African Journals Online, DEC USAID, Dissertation Abstracts, EconLit, ELDIS, Evidence Hub, Global Index Medicus, IDEAS-Repec, Intl Clinical Trials Registry, NBER, OpenGrey, Open Knowledge Repository, POPLINE, PsychINFO, PubMed, Research for Development Outputs, ScienceDirect, Sociological Abstracts, Web of Science, as well as relevant organization websites were searched electronically in March and April of 2019. Further searches were conducted through review of bibliographies as well as through inquiries to authors of included studies, relevant researchers and relevant organizations, and completed in March 2020. SELECTION CRITERIA We included randomized controlled trials as well as quasi-experimental studies that used quantitative models that attempted to control for endogeneity. Manuscripts could be either published, peer-reviewed articles or grey literature such as working papers, reports and dissertations. Studies must have been published on or after 2000, employed an intervention or exposure that attempted to address a gender-related barrier to schooling, analyzed the effects of the intervention/exposure on at least one of our primary outcomes of interest, and utilized data from LMICs to be included. DATA COLLECTION AND ANALYSIS A team of reviewers was grouped into pairs to independently screen articles for relevance, extract data and assess risk of bias for each included study. A third reviewer assisted in resolving any disputes. Risk of bias was assessed either through the RoB 2 tool for experimental studies or the ROBINS-I tool for quasi-experimental studies. Due to the heterogeneity of study characteristics and reported outcome measures between studies, we applied the GRADE (Grading of Recommendation, Assessment, Development and Evaluation) approach adapted for situations where a meta-analysis is not possible to synthesize the research. RESULTS Interventions rated as effective exist for three gender-related barriers: inability to afford tuition and fees, lack of adequate food, and insufficient academic support. Promising interventions exist for three gender-related barriers: inadequate school access, inability to afford school materials, and lack of water and sanitation. More research is needed for the remaining 12 gender-related barriers: lack of support for girls' education, child marriage and adolescent pregnancy, lack of information on returns to education/alternative roles for women, school-related gender-based violence (SRGBV), lack of safe spaces and social connections, inadequate sports programs for girls, inadequate health and childcare services, inadequate life skills, inadequate menstrual hygiene management (MHM), poor policy/legal environment, lack of teaching materials and supplies, and gender-insensitive school environment. We find substantial gaps in the evidence. Several gender-related barriers to girls' schooling are under-examined. For nine of these barriers we found fewer than 10 relevant evaluations, and for five of the barriers-child marriage and adolescent pregnancy, SRGBV, inadequate sports programs for girls, inadequate health and childcare services, and inadequate MHM-we found fewer than five relevant evaluations; thus, more research is needed to understand the most effective interventions to address many of those barriers. Also, nearly half of programs evaluated in the included studies were multi-component, and most evaluations were not designed to tease out the effects of individual components. As a result, even when interventions were effective overall, it is often difficult to identify how much, if any, of the impact is attributable to a given program component. The combination of components varies between studies, with few comparable interventions, further limiting our ability to identify packages of interventions that work well. Finally, the context-specific nature of these barriers-whether a barrier exists in a setting and how it manifests and operates-means that a program that is effective in one setting may not be effective in another. AUTHORS' CONCLUSIONS While some effective and promising approaches exist to address gender-related barriers to education for girls, evidence gaps exist on more than half of our hypothesized gender-related barriers to education, including lack of support for girls' education, SRGBV, lack of safe spaces and social connections, inadequate life skills, and inadequate MHM, among others. In some cases, despite numerous studies examining interventions addressing a specific barrier, studies either did not disaggregate results by sex, or they were not designed to isolate the effects of each intervention component. Differences in context and in implementation, such as the number of program components, curricula content, and duration of interventions, also make it difficult to compare interventions to one another. Finally, few studies looked at pathways between interventions and education outcomes, so the reasons for differences in outcomes largely remain unclear.
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Leddy AM, Gottert A, Haberland N, Hove J, West RL, Pettifor A, Lippman SA, Kahn K, Mathebula R, Rebombo D, Gómez-Olivé X, Twine R, Peacock D, Pulerwitz J. Shifting gender norms to improve HIV service uptake: Qualitative findings from a large-scale community mobilization intervention in rural South Africa. PLoS One 2022; 16:e0260425. [PMID: 34972113 PMCID: PMC8719658 DOI: 10.1371/journal.pone.0260425] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 11/09/2021] [Indexed: 12/16/2022] Open
Abstract
Background Interventions to improve HIV service uptake are increasingly addressing inequitable and restrictive gender norms. Yet comparatively little is known about which gender norms are most salient for HIV testing and treatment and how changing these specific norms translates into HIV service uptake. To explore these questions, we implemented a qualitative study during a community mobilization trial targeting social barriers to HIV service uptake in South Africa. Methods We conducted 55 in-depth interviews in 2018, during the final months of a three-year intervention in rural Mpumalanga province. Participants included 25 intervention community members (48% women) and 30 intervention staff/community-opinion-leaders (70% women). Data were analyzed using an inductive-deductive approach. Results We identified three avenues for gender norms change which, when coupled with other strategies, were described to support HIV service uptake: (1) Challenging norms around male toughness/avoidance of help-seeking, combined with information on the health and preventive benefits of early antiretroviral therapy (ART), eased men’s fears of a positive diagnosis and facilitated HIV service uptake. (2) Challenging norms about men’s expected control over women, combined with communication and conflict resolution skill-building, encouraged couple support around HIV service uptake. (3) Challenging norms around women being solely responsible for the family’s health, combined with information about sero-discordance and why both members of the couple should be tested, encouraged men to test for HIV rather than relying on their partner’s results. Facility-level barriers such as long wait times continued to prevent some men from accessing care. Conclusions Despite continued facility-level barriers, we found that promoting critical reflection around several specific gender norms, coupled with information (e.g., benefits of ART) and skill-building (e.g., communication), were perceived to support men’s and women’s engagement in HIV services. There is a need to identify and tailor programming around specific gender norms that hinder HIV service uptake.
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Affiliation(s)
- Anna M. Leddy
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | - Ann Gottert
- Population Council/Project SOAR, Washington, DC and New York, NY, United States of America
| | - Nicole Haberland
- Population Council/Project SOAR, Washington, DC and New York, NY, United States of America
| | - Jennifer Hove
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Rebecca L. West
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | - Audrey Pettifor
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Sheri A. Lippman
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | | | - Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Rhian Twine
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Dean Peacock
- Promundo, Washington, D.C., United States of America
| | - Julie Pulerwitz
- Population Council/Project SOAR, Washington, DC and New York, NY, United States of America
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Filiatreau LM, Pettifor A, Edwards JK, Masilela N, Twine R, Xavier Gómez-Olivé F, Haberland N, Kabudula CW, Lippman SA, Kahn K. Associations Between Key Psychosocial Stressors and Viral Suppression and Retention in Care Among Youth with HIV in Rural South Africa. AIDS Behav 2021; 25:2358-2368. [PMID: 33624194 PMCID: PMC8222008 DOI: 10.1007/s10461-021-03198-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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] [Accepted: 02/10/2021] [Indexed: 12/20/2022]
Abstract
Despite improvements in access to antiretroviral treatment over the past decade, sub-optimal HIV care outcomes persist among youth with HIV (YWH) in rural South Africa. Psychosocial stressors could impede improved HIV treatment outcomes within this population. We linked self-reported psychosocial health and demographic data from a cross-sectional survey conducted among YWH aged 12-24 in rural South Africa to individual medical record data, including facility visit history and viral load measurements. Poisson regression with robust standard errors was used to estimate the associations between five psychosocial stressors- heightened depressive symptoms (Center for Epidemiological Studies-Depression scale scores ≥ 16), lower social support (Medical Outcomes Social Support Scale scores ≤ 38), lower resilience (Conner-Davidson Resilience Scale scores ≤ 73), lower self-esteem (Rosenberg Self-Esteem Scale scores ≤ 21), and higher perceived stress (Sheldon Cohen Perceived Stress Scale scores ≥ 10)- and viral non-suppression (viral load ≥ 400 copies/mL) and loss to care (no documented clinic visits within the 90 days prior to survey), separately. A total of 359 YWH were included in this analysis. The median age of study participants was 21 (interquartile range: 16-23), and most were female (70.2%), single (82.4%), and attending school (54.7%). Over a quarter of participants (28.1%) had heightened depressive symptoms. Just 16.2% of all participants (n = 58) were lost to care at the time of survey, while 32.4% (n = 73) of the 225 participants with viral load data were non-suppressed. The prevalence of non-suppression in individuals with lower self-esteem was 1.71 (95% confidence interval: 1.12, 2.61) times the prevalence of non-suppression in those with higher self-esteem after adjustment. No meaningful association was observed between heightened depressive symptoms, lower social support, lower resilience, and higher perceived stress and viral non-suppression or loss to care in adjusted analyses. Retention in care and viral suppression among YWH in rural South Africa are below global targets. Interventions aimed at improving viral suppression among YWH should incorporate modules to improve participant's self-esteem as low self-esteem is associated with viral non-suppression in this setting. Future studies should longitudinally explore the joint effects of co-occurring psychosocial stressors on HIV care outcomes in YWH and assess meaningful differences in these effects by age, gender, and route of transmission.
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Affiliation(s)
- Lindsey M Filiatreau
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 170 Rosenau Hall, CB #7400, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA.
| | - Audrey Pettifor
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 170 Rosenau Hall, CB #7400, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Jessie K Edwards
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 170 Rosenau Hall, CB #7400, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Nkosinathi Masilela
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Rhian Twine
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - F Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Chodziwadziwa Whiteson Kabudula
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sheri A Lippman
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Filiatreau LM, Giovenco D, Twine R, Gómez-Olivé FX, Kahn K, Haberland N, Pettifor A. Examining the relationship between physical and sexual violence and psychosocial health in young people living with HIV in rural South Africa. J Int AIDS Soc 2021; 23:e25654. [PMID: 33340267 PMCID: PMC7749553 DOI: 10.1002/jia2.25654] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 10/16/2020] [Accepted: 11/19/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction Experiences of violence during youth contravene young people’s rights and increase the risk of depression and poor human immunodeficiency virus (HIV) care outcomes among youth living with HIV (YLWH). Intervention targets for mitigating the negative psychosocial effects of violence are needed, particularly in areas like rural South Africa where violence remains pervasive and mental healthcare is limited. This study aims to quantify the associations between physical and sexual violence and depressive symptoms in YLWH in rural South Africa and explore the modification of these associations by key measures of psychosocial well‐being. Methods We conducted a cross‐sectional survey among 362 YLWH ages 12 to 24 in rural South Africa to ascertain participants’ history of physical and sexual violence, current depressive symptoms (Center for Epidemiological Studies‐Depression Scale) and levels of social support (Medical Outcomes Social Support Scale), resilience (Conner‐Davidson Resilience Scale) and self‐esteem (Rosenberg Self‐Esteem Scale). Log‐binomial regression was used to estimate the association between history of physical or sexual violence and clinically meaningful depressive symptoms (scores ≥16). Effect measure modification by high versus low resilience, social support and self‐esteem was assessed using likelihood ratio tests (α = 0.20). Results A total of 334 individuals with a median age of 21 (interquartile range: 16 to 23) were included in this analysis. Most participants were female (71.3%), single (81.4%) and attending school (53.0%). Ninety‐four participants (28.1%) reported a history of physical or sexual violence and 92 individuals (27.5%) had clinically meaningful depressive symptoms. Meaningful depressive symptoms were significantly higher among participants with a history of physical or sexual violence as compared to those with no history of violence (adjusted prevalence ratio: 2.01; 95% CI: 1.43, 2.83). However, this association was significantly modified by social support (p = 0.04) and self‐esteem (p = 0.02). Conclusions In this setting, the prevalence of meaningful depressive symptoms was significantly higher among YLWH with a history of physical or sexual violence as compared to those without a history of violence. However, higher levels of self‐esteem or social support appeared to mitigate this association. Programmes to improve self‐esteem and social support for youth have the potential to minimize depressive symptoms in YLWH who have experienced physical or sexual violence.
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Affiliation(s)
- Lindsey M Filiatreau
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Danielle Giovenco
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Rhian Twine
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - F Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Audrey Pettifor
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
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Patel SK, Santhya KG, Haberland N. What shapes gender attitudes among adolescent girls and boys? Evidence from the UDAYA Longitudinal Study in India. PLoS One 2021; 16:e0248766. [PMID: 33735285 PMCID: PMC7971892 DOI: 10.1371/journal.pone.0248766] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 09/14/2020] [Accepted: 03/04/2021] [Indexed: 11/19/2022] Open
Abstract
Introduction The role of gender norms in shaping education and work opportunities, distribution of power and resources, and health and wellbeing is well recognised. However, rigorous studies in low- and middle-income countries on when and how norms change over time and what factors shape adolescents’ and young adult’s gender attitudes are limited. This paper explores the factors that determine adolescents’ gender attitudes, as well as patterns in gender attitude shifts over time among younger and older adolescent boys and girls in India. Data and methods Data presented in this paper were drawn from a unique longitudinal study of adolescents aged 10–19 (Understanding the lives of adolescent and young adults–UDAYA study) in the states of Bihar and Uttar Pradesh in India, conducted during 2015–2016 (wave 1) and 2018–2019 (wave 2). The analysis presented in this paper drew on data from 4,428 boys and 7,607 girls who were aged 10–19 and unmarried at wave 1 and interviewed at both rounds of the survey. We used univariate and bivariate analyses to examine changes in adolescents’ gender role attitudes over time and the association between explanatory variables and gender role attitudes. We also used linear fixed effects regression models to identify factors that shape adolescents’ gender role attitudes. Results Gender role attitudes became more egalitarian over time among boys and girls, except among the older cohort of boys in our study. Among both younger and older cohorts, girls/young women held more egalitarian views than boys/young men and this pattern held over time for both cohorts. Factors that influenced gender role attitudes differed for younger and older adolescents, particularly among boys. While some predictors differed for boys and girls, there were substantial similarities as well. Gender attitudes were affected by factors at the individual, family, peer, and societal levels, as well as by community engagement. Conclusions Our findings show that it is possible to shift gender attitudes toward greater equity and, in so doing, contribute to improved health and rights.
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Gottert A, Pulerwitz J, Haberland N, Mathebula R, Rebombo D, Spielman K, West R, Julien A, Twine R, Peacock D, Kang Dufour MS, Gómez-Olivé FX, Pettifor A, Lippman SA, Kahn K. Gaining traction: Promising shifts in gender norms and intimate partner violence in the context of a community-based HIV prevention trial in South Africa. PLoS One 2020; 15:e0237084. [PMID: 32817692 PMCID: PMC7446856 DOI: 10.1371/journal.pone.0237084] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 12/20/2019] [Accepted: 07/20/2020] [Indexed: 02/06/2023] Open
Abstract
Background HIV and violence prevention programs increasingly seek to transform gender norms among participants, yet how to do so at the community level, and subsequent pathways to behavior change, remain poorly understood. We assessed shifts in endorsement of equitable gender norms, and intimate partner violence (IPV), during the three-year community-based trial of Tsima, an HIV ‘treatment as prevention’ intervention in rural South Africa. Methods Cross-sectional household surveys were conducted with men and women ages 18–49 years, in 8 intervention and 7 control communities, at 2014-baseline (n = 1,149) and 2018-endline (n = 1,189). Endorsement of equitable gender norms was measured by the GEM Scale. Intent-to-treat analyses assessed intervention effects and change over time. Qualitative research with 59 community members and 38 staff examined the change process. Results Nearly two-thirds of men and half of women in intervention communities had heard of the intervention/seen the logo; half of these had attended a two-day workshop. Regression analyses showed a 15% improvement in GEM Scale score over time, irrespective of the intervention, among men (p<0.001) and women (p<0.001). Younger women (ages 18–29) had a decreased odds of reporting IPV in intervention vs. control communities (aOR 0.53; p<0.05). Qualitative data suggest that gender norms shifts may be linked to increased media access (via satellite TV/smartphones) and consequent exposure to serial dramas modeling equitable relationships and negatively portraying violence. Tsima’s couple communication/conflict resolution skills-building activities, eagerly received by intervention participants, appear to have further supported IPV reductions. Conclusions There was a population-level shift towards greater endorsement of equitable gender norms between 2014–2018, potentially linked with rapid escalation in media access. There was also an intervention effect on reported IPV among young women, likely owing to improved couple communication. Societal-level gender norm shifts may create enabling environments for interventions to find new traction for violence and HIV-related behavior change.
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Affiliation(s)
- Ann Gottert
- Population Council/Project SOAR, Washington, D.C., United States of America
- * E-mail:
| | - Julie Pulerwitz
- Population Council/Project SOAR, Washington, D.C., United States of America
| | - Nicole Haberland
- Population Council/Project SOAR, Washington, D.C., United States of America
| | | | - Dumisani Rebombo
- Sonke Gender Justice, Bushbuckridge Local Municipality, South Africa
- Independent Consultant, Johannesburg, South Africa
| | - Kathryn Spielman
- Population Council/Project SOAR, Washington, D.C., United States of America
| | - Rebecca West
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | - Aimée Julien
- Department of Epideiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Rhian Twine
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Dean Peacock
- Sonke Gender Justice, Bushbuckridge Local Municipality, South Africa
- Promundo, Washington, D.C., United States of America
- University of Cape Town School of Public Health, Cape Town, South Africa
| | - Mi-Suk Kang Dufour
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | - F. Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Audrey Pettifor
- Department of Epideiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sheri A. Lippman
- Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Haberland N, Ndwiga C, McCarthy K, Pulerwitz J, Kosgei R, Mak’anyengo M, Peltz A, Wong VJ, Kalibala S. Addressing Intimate Partner Violence and Power in Intimate Relationships in HIV Testing Services in Nairobi, Kenya. AIDS Behav 2020; 24:2409-2420. [PMID: 32026250 PMCID: PMC7395047 DOI: 10.1007/s10461-020-02801-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Intimate partner violence (IPV) undermines women’s uptake of HIV services and violates their human rights. In a two-arm randomized controlled trial we evaluated a short intervention that went a step beyond IPV screening to discuss violence and power with women receiving HIV testing services during antenatal care (ANC). The intervention included training and support for HIV counselors, a take-home card for clients, and an on-site IPV counselor. One third (35%) of women (N = 688) reported experiencing IPV in the past year; 6% were living with HIV. Among women experiencing IPV, program participants were more likely to disclose violence to their counselor than women receiving standard care (32% vs. 7%, p < 0.001). At second ANC visit, intervention group women were significantly more likely to report that talking with their counselor made a positive difference (aOR 2.9; 95% CI 1.8, 4.4; p < 0.001) and felt more confident in how they deserved to be treated (aOR 2.7; 95% CI 1.7, 4.4; p < 0.001). Exploratory analyses of intent to use ARVs to prevent mother-to-child transmission and actions to address violence were also encouraging.
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Weber AM, Cislaghi B, Meausoone V, Abdalla S, Mejía-Guevara I, Loftus P, Hallgren E, Seff I, Stark L, Victora CG, Buffarini R, Barros AJD, Domingue BW, Bhushan D, Gupta R, Nagata JM, Shakya HB, Richter LM, Norris SA, Ngo TD, Chae S, Haberland N, McCarthy K, Cullen MR, Darmstadt GL. Gender norms and health: insights from global survey data. Lancet 2019; 393:2455-2468. [PMID: 31155273 DOI: 10.1016/s0140-6736(19)30765-2] [Citation(s) in RCA: 157] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 03/17/2019] [Accepted: 03/22/2019] [Indexed: 12/30/2022]
Abstract
Despite global commitments to achieving gender equality and improving health and wellbeing for all, quantitative data and methods to precisely estimate the effect of gender norms on health inequities are underdeveloped. Nonetheless, existing global, national, and subnational data provide some key opportunities for testing associations between gender norms and health. Using innovative approaches to analysing proxies for gender norms, we generated evidence that gender norms impact the health of women and men across life stages, health sectors, and world regions. Six case studies showed that: (1) gender norms are complex and can intersect with other social factors to impact health over the life course; (2) early gender-normative influences by parents and peers can have multiple and differing health consequences for girls and boys; (3) non-conformity with, and transgression of, gender norms can be harmful to health, particularly when they trigger negative sanctions; and (4) the impact of gender norms on health can be context-specific, demanding care when designing effective gender-transformative health policies and programmes. Limitations of survey-based data are described that resulted in missed opportunities for investigating certain populations and domains. Recommendations for optimising and advancing research on the health impacts of gender norms are made.
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Affiliation(s)
- Ann M Weber
- Department of Pediatrics, Stanford University School of Medicine, Stanford University, Stanford, CA, USA.
| | | | - Valerie Meausoone
- Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Safa Abdalla
- Department of Pediatrics, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - Iván Mejía-Guevara
- Department of Biology, Stanford University, Stanford, CA, USA; Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Pooja Loftus
- Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Emma Hallgren
- Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Ilana Seff
- Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Lindsay Stark
- Brown School at Washington University in St Louis, St Louis, MO, USA
| | - Cesar G Victora
- Federal University of Pelotas, Postgraduate Program in Epidemiology, Pelotas, Brazil
| | - Romina Buffarini
- Federal University of Pelotas, Postgraduate Program in Epidemiology, Pelotas, Brazil
| | - Aluísio J D Barros
- Federal University of Pelotas, Postgraduate Program in Epidemiology, Pelotas, Brazil
| | | | - Devika Bhushan
- Department of Pediatrics, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - Ribhav Gupta
- Department of Pediatrics, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - Jason M Nagata
- University of California San Francisco, Department of Pediatrics, San Francisco, CA, USA
| | - Holly B Shakya
- Department of Medicine, Center on Gender Equity and Health, University of California San Diego, La Jolla, CA, USA
| | - Linda M Richter
- DST-NRF Centre of Excellence in Human Development, University of Witwatersrand, Johannesburg, South Africa
| | - Shane A Norris
- Department of Paediatrics, SAMRC Developmental Pathways for Health Research Unit, University of Witwatersrand, Johannesburg, South Africa
| | - Thoai D Ngo
- GIRL Center, Population Council, New York, NY, USA
| | - Sophia Chae
- GIRL Center, Population Council, New York, NY, USA
| | | | | | - Mark R Cullen
- Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Gary L Darmstadt
- Department of Pediatrics, Stanford University School of Medicine, Stanford University, Stanford, CA, USA; Center for Population Health Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
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Hamm KD, Pothe H, Kr�ger J, Haberland N. Our Experience with Tumors in the Anterior Skull Base Region. Skull Base Surg 2015. [DOI: 10.1159/000429814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
The International Conference on Population and Development and related resolutions have repeatedly called on governments to provide adolescents and young people with comprehensive sexuality education (CSE). Drawing from these documents, reviews and meta-analyses of program evaluations, and situation analyses, this article summarizes the elements, effectiveness, quality, and country-level coverage of CSE. Throughout, it highlights the matter of a gender and rights perspective in CSE. It presents the policy and evidence-based rationales for emphasizing gender, power, and rights within programs--including citing an analysis finding that such an approach has a greater likelihood of reducing rates of sexually transmitted infections and unintended pregnancy--and notes a recent shift toward this approach. It discusses the logic of an "empowerment approach to CSE" that seeks to empower young people--especially girls and other marginalized young people--to see themselves and others as equal members in their relationships, able to protect their own health, and as individuals capable of engaging as active participants in society.
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Rogow D, Haberland N, Del Valle A, Lee N, Osakue G, Sa Z, Skaer M. Integrating gender and rights into sexuality education: field reports on using It's All One. Reproductive Health Matters 2013; 21:154-66. [DOI: 10.1016/s0968-8080(13)41699-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Hewett PC, Haberland N, Apicella L, Mensch BS. The (mis)reporting of male circumcision status among men and women in Zambia and Swaziland: a randomized evaluation of interview methods. PLoS One 2012; 7:e36251. [PMID: 22629312 PMCID: PMC3358314 DOI: 10.1371/journal.pone.0036251] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [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: 08/09/2011] [Accepted: 04/03/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND To date, male circumcision prevalence has been estimated using surveys of men self-reporting their circumcision status. HIV prevention trials and observational studies involving female participants also collect data on partners' circumcision status as a risk factor for HIV/STIs. A number of studies indicate that reports of circumcision status may be inaccurate. This study assessed different methods for improving self- and partner reporting of circumcision status. METHODS/FINDINGS The study was conducted in urban and rural Zambia and urban Swaziland. Men (N = 1264) aged 18-50 and their female partners (N = 1264), and boys (N = 840) aged 13-17 were enrolled. Participants were recruited from HIV counseling and testing sites, health centers, and surrounding communities. The study experimentally assessed methods for improving the reporting of circumcision status, including: a) a simple description of circumcision, b) a detailed description of circumcision, c) an illustration of a circumcised and uncircumcised penis, and d) computerized self-interviewing. Self-reports were compared to visual examination. For men, the error in reporting was largely unidirectional: uncircumcised men more often reported they were circumcised (2-7%), depending on setting. Fewer circumcised men misrepresented their status (0.05-5%). Misreporting by women was significantly higher (11-15%), with the error in both directions. A sizable number of women reported that they did not know their partner's circumcision status (3-8%). Computerized interviewing did not improve accuracy. Providing an illustration, particularly for illiterate participants, significantly improved reporting of circumcision status, decreasing misreporting among illiterate participants from 13% to 10%, although misreporting was not eliminated. CONCLUSIONS Study results suggest that the prevalence of circumcision may be overestimated in Zambia and Swaziland; the error in reporting is higher among women than among men. Improved reporting when a description or illustration is provided suggests that the source of the error is a lack of understanding of male circumcision.
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Affiliation(s)
- Paul C Hewett
- HIV-AIDS Program, Population Council, Lusaka, Zambia.
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Santhya KG, Haberland N, Ram F, Sinha RK, Mohanty SK. Consent and coercion: examining unwanted sex among married young women in India. ACTA ACUST UNITED AC 2008; 33:124-32. [PMID: 17938095 DOI: 10.1363/3312407] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
CONTEXT Although there is a growing body of research examining the issue of nonconsensual sex among adolescents, few studies have looked at coerced sex within marriage in settings where early marriage is common, or at sex that may not be perceived as forced, but that is unwanted. METHODS A cross-sectional study, using both survey research and in-depth interviews, was conducted among 1,664 married young women in Gujarat and West Bengal, India. Descriptive data and multinomial logistic regression were used to identify the prevalence and risk factors for occasional and frequent unwanted sex. Qualitative data were analyzed to examine the context in which unwanted sex takes place. RESULTS Twelve percent of married young women experienced unwanted sex frequently; 32% experienced it occasionally. The risk of experiencing unwanted sex was lower among women who knew their husband fairly well at the time of marriage, regularly received support from their husband in conflicts with other family members or lived in economically better-off households. Frequent unwanted sex was associated with not yet having had a child or having become pregnant, with lower education and with agreeing with norms that justify wife beating. CONCLUSION For married young women, sex is not always consensual or wanted. Further research is required to determine the effects of unwanted sex on sexual and reproductive health outcomes and to help programs develop the best strategies for dealing with coerced sex within marriage.
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Haberland N, Ebmeier K, Hliscs R, Grnewald JP, Silbermann J, Steenbeck J, Nowak H, Kalff R. Neuronavigation in surgery of intracranial and spinal tumors. J Cancer Res Clin Oncol 2000; 126:529-41. [PMID: 11003565 DOI: 10.1007/s004320000122] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE To demonstrate the new possibilities and advantages of neuronavigation in the surgery of intracranial and spinal tumors, based on patient populations treated in our hospital. MATERIALS AND METHODS An infrared navigation system with integrated microscope guidance was used for frameless intracranial neuronavigation. The biopsies of intracranial tumors were carried out using a frame-based stereotactic technique. Intracranial navigation was, in part, combined with the use of an intraoperative CT scanner and a three-dimensional ultrasound system for data acquisition, correction of brain shifts, and intraoperative quality control. The navigation was also supported by presurgical brain mapping with magnetic source imaging. Navigation in spinal surgery was exclusively performed using an infrared navigation system in combination with an intraoperative CT scanner. RESULTS The stereotactic tumor biopsies (n = 57) were carried out with an accuracy of 91.4% as compared with the histological diagnosis. The work flow of stereotactic procedures could be increased by using the intraoperative CT scanner. Fifty-seven patients with intracranial tumors were treated with the aid of neuronavigation between July 1997 and December 1999. These patients showed an improvement from 80% to 86% on the Karnofsky index 8 weeks postoperatively. The majority of intracranial cases were primary brain tumors (n = 30) and metastases (n = 13) in functionally important areas of the brain. In four patients, a significant brain shift was observed during neuronavigation, and could be corrected by an image update using either the intraoperative CT scanner (n = 2) or the three-dimensional ultrasound system (n = 2). The presurgical brain mapping with magnetoencephalography was shown to be reliable in the sensory cortex (n = 25). Eleven patients with a thoracic or lumbar tumor were treated by open surgery or stabilization, using a combination of spinal neuronavigation and the intraoperative CT scanner. Two patients with spinal tumors underwent navigated biopsies. Neither of them showed a reduction in the clinical stage, but the Karnofsky index improved from 63% up to 72% 8 weeks postoperatively. CONCLUSION Neuronavigation allows very precise intracranial and spinal surgery. The problem of brain shift during the navigation procedures has been solved by intraoperative image acquisition. The use of neuronavigation was shown to improve the postoperative quality of life of patients suffering from brain and spinal tumors.
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Affiliation(s)
- N Haberland
- Department of Neurological Surgery, University Hospital, Jena College of Medicine, Friedrich-Schiller-University Jena, Germany
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Patt S, Steenbeck J, Hochstetter A, Kraft R, Huonker R, Haueisen J, Haberland N, Ebmeier K, Hliscs R, Fiehler J, Nowak H, Kalff R. Source localization and possible causes of interictal epileptic activity in tumor-associated epilepsy. Neurobiol Dis 2000; 7:260-9. [PMID: 10964598 DOI: 10.1006/nbdi.2000.0288] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Electrophysiological studies in gliomas have demonstrated action potentials in neoplastic cells. These "spiking tumor cells" are, however, an enigma. In attempt to find evidences for spikes within tumoral borders, 21 patients with different intracerebral tumors were preoperatively screened for the occurrence of epileptogenic discharges using multichannel MEG and EEG. A correlation between histopathology and the distance between dipole and tumor border could be found. Glioma patients showed epileptic activities closer to the border than those with mixed glioneuronal neoplasms and metastases. Four glioma patients demonstrated epileptic activity within the tumor boundary, however, not in the deep center of the tumor. Patch-clamping of cells from acute glioma slices did not yield a correlation between the presence of voltage-gated sodium channels in tumor cells and the MEG/EEG data. Our results demonstrate that the zone with the highest epileptogenic potential is different in gliomas and other brain tumors. However, our data do not strongly suggest that glioma cells are directly involved in the generation of tumor-associated epilepsy in vivo via their capability to generate action potentials.
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Affiliation(s)
- S Patt
- Institute of Pathology (Neuropathology), Friedrich Schiller University, Jena, D-07740, Germany
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Haberland N, Ebmeier K, Grunewald JP, Hliscs R, Kalff RL. Incorporation of intraoperative computerized tomography in a newly developed spinal navigation technique. Comput Aided Surg 2000; 5:18-27. [PMID: 10767092 DOI: 10.1002/(sici)1097-0150(2000)5:1<18::aid-igs3>3.0.co;2-t] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE We report on the first successful incorporation of intraoperative computerized tomography in spinal navigation procedures. MATERIALS AND METHODS All operations were performed with the aid of a Tomoscan M mobile CT system (Philips Medical Systems, Eindhoven, The Netherlands). The system comprises a mobile gantry, a mobile patient examination table, and a mobile workstation. Three different navigation systems were used: the EasyGuide (Philips Medical Systems, Eindhoven, The Netherlands), the Surgical Tool Navigator (Zeiss, Oberkochen, Germany), and a prototype of an ultrasound navigation system developed by ourselves (IVS GbR, Chemnitz, Germany). All surgical operations were performed with the patient positioned on the mobile table of the CT system. Following dorsal preparation of the vertebral region, the surgeon implanted small titanium screws in the vertebrae to serve as fiducial markers. Image data acquisition and image-to-patient registration were performed after implantation of the marker screws. The pedicle screws were inserted using the navigation system, and the position of each implant was confirmed by intraoperative CT scans. RESULTS To date, 35 patients with various spine disorders have been operated upon using the technique described, and 161 pedicle screws have been inserted. There were no misplacements of pedicle screws. In three (1. 9 %) cases we observed lateral perforation (maximum 2 mm) of the lateral pedicle wall. We achieved a registration error of 0.85 mm (RMSE) +/- 0.42 mm (SD). CONCLUSIONS The combination of intraoperative computerized tomography and spinal navigation allows easy navigation with a high application accuracy of 0.8 mm +/- 0.4 mm (SD) at the target point (measured in experiments with a plastic spine model). The possibility of performing an intraoperative quality check on demand markedly improves the safety of these procedures.
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Affiliation(s)
- N Haberland
- Department of Neurological Surgery, University Hospital, Jena College of Medicine, Friedrich-Schiller-University Jena, Jena, Germany.
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Abstract
The standard diagnostic tools to identify sexually transmitted infections are often expensive and have laboratory and infrastructure requirements that make them unavailable to family planning and primary health-care clinics in developing countries. Therefore, inexpensive, accessible tools that rely on symptoms, signs, and/or risk factors have been developed to identify and treat reproductive tract infections without the need for laboratory diagnostics. Studies were reviewed that used standard diagnostic tests to identify gonorrhea and cervical chlamydial infection among women and that provided adequate information about the usefulness of the tools for screening. Aggregation of the studies' results suggest that risk factors, algorithms, and risk scoring for syndromic management are poor indicators of gonorrhea and chlamydial infection in samples of both low and high prevalence and, consequently, are not effective mechanisms with which to identify or manage these conditions. The development and evaluation of other approaches to identify gonorrhea and chlamydial infections, including inexpensive and simple laboratory screening tools, periodic universal treatment, and other alternatives must be given priority.
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Ebmeier K, Haberland N, Steenbeck J, Hochstetter A, Kalff R. Neuronavigation and magnetic source imaging in brain tumors. Front Radiat Ther Oncol 1999; 33:78-87. [PMID: 10549478 DOI: 10.1159/000061224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- K Ebmeier
- Department of Neurosurgery, Friedrich-Schiller-University, Jena, Germany
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Patt S, Haberland N, Graupner H, Schreiber D, Kalff R. May 1999--16 year old male with an unexpected MRI finding. Brain Pathol 1999; 9:743-4. [PMID: 10517513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
Four years after resection of a supratentorial pilocytic astrocytoma this 16-year-old boy displayed widespread leptomeningeal seeding. Although the primary tumor lacked contrast enhancement, the multiple metastatic nodules were markedly contrast enhancing. Both the initial and disseminated tumor were consistent with a pilocytic astrocytoma. He was treated with vincristin and carboplatinum and the tumor was stable up to Dec. 1998. Dissemination of low-grade intracranial astrocytoma in children occurs in only 4%. It is not a sign of malignancy. The present case is similar to previously published cases. The prognosis of these patients might be quite favorable when treated with radiotherapy and/or chemotherapy.
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Affiliation(s)
- S Patt
- Institute of Pathology (Neuropathology), Friedrich-Schiller-Universität, Jena, Germany
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Glaser FH, Basche S, Gaerisch F, Haberland N, Keiner P, Keinert K, Pothe H, Steube D. [CT-guided manual afterloading with 198-gold seeds in intracerebral tumors]. Rev Med Chir Soc Med Nat Iasi 1991; 95:275-8. [PMID: 1823446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Interstitial brachytherapy of intracerebral tumours was stimulated through the introduction of computed tomography and afterloading technique. Biopsies for their histologic verification as well as the stereotactic implantation of plastic tubes and adjusted to the extent of the tumour can be carried out with a high degree of exactitude by means of CT-supported localization and puncture. The small-sized 198-gold seeds are then introduced according to the manual afterloading technique and remain in situ until the planned dose in the target volume of 50 Gy is achieved. Report on our manual afterloading brachytherapy in high-grade astrocytomas III and IV and in adenomas of the hypophysis. Indications of the diagnostic and therapeutic procedure, irradiation planning, calculation of the dose and discussion of our tentative clinical experience are explained.
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Affiliation(s)
- F H Glaser
- Klinik und Poliklinik für Radiologie, Medizinische Akademie Erfurt
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Haberland N, Hetey L. Studies in postmortem dopamine uptake. I. Kinetic characterization of the synaptosomal dopamine uptake in rat and human brain after postmortem storage and cryopreservation. Comparison with noradrenaline and serotonin uptake. J Neural Transm (Vienna) 1987; 68:289-301. [PMID: 3559541 DOI: 10.1007/bf02098504] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The effect of various post-mortem storage times and temperatures on the kinetic parameters of synaptosomal high-affinity dopamine (DA) uptake was studied in rat nucleus accumbens. After post-mortem storage up to 48 hours of rat heads in situ at 22 degrees C the KM data increase moderately in contrast to the Vmax data decreasing rapidly (t1/2 = 30 hours); at 2 degrees C similar changes were observed. The post-mortem changes of the kinetic parameters of noradrenaline (NA) and serotonin (5 HT) uptake were shown in this model to be similar. It is proposed to use this animal model for correcting the kinetic data of DA, NA and 5 HT uptake in human brains regarding the various post-mortem delays. Furthermore, in cryopreservation experiments using a two-step freezing procedure in liquid nitrogen of brain pieces preincubated with dimethylsulfoxide DA uptake of rat and human brain synaptosomes was unchanged after freezing-thawing. The same is true for both NA and 5 HT uptake as demonstrated in human brain tissue. Therefore, post-mortem human brain seems to be suitable for investigating synaptosomal DA, NA, and 5 HT uptake after cryopreservation and correcting for post-mortem delay, when determining kinetic parameters.
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Haberland N, Hetey L. Studies in postmortem dopamine uptake. II. Alterations of the synaptosomal catecholamine uptake in postmortem brain regions in schizophrenia. J Neural Transm (Vienna) 1987; 68:303-13. [PMID: 3559542 DOI: 10.1007/bf02098505] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Kinetic parameters KM and Vmax of the synaptosomal high-affinity dopamine (DA) and noradrenaline (NA) uptake were measured in the nucleus (n.) accumbens, n. caudatus and frontal cortex from post-mortem brains of schizophrenic patients and matched controls. Additionally, the 5-hydroxytryptamine (5 HT) uptake was determined in the n. accumbens of the same specimens. The KM and Vmax data of DA uptake were significantly elevated in the n. accumbens (KM to 253%, Vmax to 271%) and in the n. caudatus (KM to 201%, Vmax to 174%) of schizophrenics in comparison with controls. The kinetic parameters of the NA uptake increased similarly in the n. accumbens and n. caudatus of schizophrenics in comparison with controls. The alterations in DA and NA uptake kinetics do not seem to be primarily dependent on neuroleptic medication. On the other hand, DA and NA uptake in the frontal cortex as well as 5 HT uptake in the n. accumbens was unchanged. The results are compatible with the hypothesis that both DA and NA transmission systems are changed in schizophrenia. They give a first indication of presynaptic functional alterations in schizophrenia.
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