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Barabara ML, Cohen SR, Masenga G, Minja LM, Mlay PS, Stephens MJ, Olomi GA, Mlay J, Marchand V, Weglarz A, Hanson O, Mmbaga BT, Watt MH. Factors associated with respectful maternity care and influence of HIV status among women giving birth in Kilimanjaro, Tanzania. Birth 2024; 51:307-318. [PMID: 37902177 PMCID: PMC11058110 DOI: 10.1111/birt.12787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/25/2023] [Accepted: 09/26/2023] [Indexed: 10/31/2023]
Abstract
BACKGROUND Respectful maternity care (RMC) is a rights-based approach to childbirth that centers the dignity, autonomy, and well-being of birthing women. This study aimed to examine factors associated with RMC among women giving birth in Tanzania and to examine whether HIV status was associated with self-reported RMC. METHODS We enrolled 229 postpartum women in six clinics in the Kilimanjaro Region; of them, 103 were living with HIV. Participants completed a survey within 48 h after birth before being discharged. RMC was measured using a 30-item scale with three subscales (dignity and respect; supportive care; communication and autonomy), each standardized from 0 to 100. Univariable and multivariable regression models examined factors associated with RMC. RESULTS The median score of the full RMC score was 74, differing slightly by subscale: 83 for dignity and respect, 76 for supportive care, and 67 for communication and autonomy. RMC did not differ by HIV status (median 67.0 vs. 67.0, p = 0.89). In multivariable linear regression, women who would not recommend the birth facility to their friends and who did not receive breastfeeding education had significantly lower RMC scores on the full RMC scale. In the dignity and respect subscale, variables associated with significantly lower RMC scores were not being able to read and write, delivering in a public facility, and delivering vaginally. CONCLUSIONS Although self-reported RMC was generally high, we identified areas for improvement. Practitioners need ongoing training on RMC principles and the delivery of equitable care.
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Affiliation(s)
- Mariam L. Barabara
- Kilimanjaro Christian Medical University College, Tanzania - PhD candidate
| | - Susanna R. Cohen
- University of Utah, Department of Obstetrics and Gynecology, Utah – Research Associate Professor
| | - Gileard Masenga
- Kilimanjaro Christian Medical Center Consultant Hospital, Tanzania – Executive Director
| | - Linda M. Minja
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania – Statistician
| | - Pendo S. Mlay
- Kilimanjaro Christian Medical Center, Department of Obstetrics and Gynecology, Tanzania – Chair and Consultant Obstetric and Gynaecologist
| | - Maya J. Stephens
- University of Utah, Department of Population Health Sciences, Utah – Research Coordinator
| | - Gaudensia A. Olomi
- Kilimanjaro Regional Secretary’s Office – Health Management Department, Tanzania – Regional Nursing Officer and Regional Research Director
| | - Janeth Mlay
- Kilimanjaro Clinical Research Institute, Tanzania – Research Assistant
| | | | - Anya Weglarz
- University of Utah, Department of Population Health Sciences, Utah – Research Assistant
| | - Olivia Hanson
- University of Utah, Department of Population Health Sciences, Utah – Research Assistant
| | | | - Melissa H. Watt
- University of Utah, Department of Population Health Sciences, Utah - Research Associate Professor
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Zhou Y, Li Y, Xiao X, Qian HZ, Wang H. Perceptions toward antiretroviral therapy and delayed ART initiation among people living with HIV in Changsha, China: mediating effects of treatment willingness. Front Public Health 2023; 11:1105208. [PMID: 37383264 PMCID: PMC10294673 DOI: 10.3389/fpubh.2023.1105208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/11/2023] [Indexed: 06/30/2023] Open
Abstract
Introduction Delayed antiretroviral therapy (ART) initiation is associated with poor HIV outcomes and a higher likelihood of HIV transmission. Methods This cross-sectional study assessed the proportion of delayed ART initiation which was defined as initiating ART after 30 days of HIV diagnosis, and evaluated the pathways influencing ART initiation among adult PLWH in Changsha, China who were diagnosed between 2014 and 2022. Results Of 518 participants, 37.8% delayed in initiating ART. Based on the theory of reasoned action (TRA), delayed initiation was indirectly associated with perceptions toward ART through the mediating pathway of patients' treatment willingness, with treatment willingness significantly being the full mediator. Discussion The findings may guide the development of interventions to improve timely uptake of ART in people who are newly diagnosed with HIV.
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Affiliation(s)
- Yaqin Zhou
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Yixuan Li
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Xueling Xiao
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Han-Zhu Qian
- School of Public Health, Yale University, New Haven, CT, United States
| | - Honghong Wang
- Xiangya School of Nursing, Central South University, Changsha, China
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Mukamana D, Gishoma D, Holt L, Kayiranga D, Na JJ, White R, Nyblade L, Knettel BA, Agasaro C, Relf MV. Dehumanizing language, motherhood in the context of HIV, and overcoming HIV stigma - the voices of Rwandan women with HIV: A focus group study. Int J Nurs Stud 2022; 135:104339. [PMID: 36088732 DOI: 10.1016/j.ijnurstu.2022.104339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Stigma is an underlying cause of health inequities, and a major barrier to HIV prevention, care, and treatment. Experiences of HIV stigma have been shown to reduce engagement in care across the HIV care continuum, from testing and diagnosis to long-term retention in care and anti-retroviral therapy adherence. In Rwanda, approximately 130,000 women are living with HIV, representing a prevalence rate (3.7%) which is substantially higher than Rwandan men (2.2%). Both the national Rwanda and City of Kigali HIV and AIDS strategic plans identify stigma as a key concern for reducing the burden of HIV. OBJECTIVES The first objective of this study was to understand the sources of HIV-related stigma among women living with HIV in Rwanda. The second objective was to understand the cultural, linguistic, and contextual context of HIV-related stigma and the intersection of HIV-related stigma to the HIV care continuum (engagement in care, medication/treatment adherence) among women with HIV in Rwanda. DESIGN This study used a cross-sectional, qualitative design. SETTING AND PARTICIPANTS Three-three women from urban and rural settings in Rwanda were recruited from public HIV treatment and care centers to participate in this study. METHOD Focus groups discussions, guided by a structured interview guide, were used to collect qualitative data. Framework analysis was used to analyze the data, which was collected during July 2018. RESULTS The participants in this study highlighted that Rwandan women with HIV experience all forms of stigma - enacted, anticipated, perceived, and internalized - associated with HIV as well as structural stigma. Further, three major themes - dehumanizing language, importance of motherhood in the context of HIV, and overcoming HIV stigma - emerged from the data. CONCLUSION The results of this study are among the few to give voice and perspective to the stigma experiences of Rwandan women with HIV. The women with HIV participating in this study shed light on the pervasive and culturally constructed effects of stigma that continue to exist. Further, the findings from this study highlighted the significant intersection of the role dehumanizing language experienced by Rwandan women with HIV. Additionally, the intersectional identities of being a woman with HIV and a mother and their relationship to societal and cultural norms and expectations must be considered concurrently. Finally, the beneficial effects of support groups was identified as key in helping Rwandan women with HIV to accept self.
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Affiliation(s)
- Donatilla Mukamana
- School of Nursing and Midwifery, College of Medicine and Health Sciences, University of Rwanda, KG 11 Ave, 47, Remera, Kigali, Rwanda
| | - Darius Gishoma
- School of Nursing and Midwifery, College of Medicine and Health Sciences, University of Rwanda, KG 11 Ave, 47, Remera, Kigali, Rwanda; University Teaching Hospital of Kigali, KN 4 Ave, Kigali, Rwanda
| | - Lauren Holt
- School of Nursing, Duke University, DUMC 3322, 307 Trent Drive, Durham 27710, NC, USA
| | - Dieudonne Kayiranga
- School of Nursing and Midwifery, College of Medicine and Health Sciences, University of Rwanda, KG 11 Ave, 47, Remera, Kigali, Rwanda
| | - Jieun Julia Na
- School of Nursing, Duke University, DUMC 3322, 307 Trent Drive, Durham 27710, NC, USA
| | - Rebecca White
- School of Nursing and Midwifery, College of Medicine and Health Sciences, University of Rwanda, KG 11 Ave, 47, Remera, Kigali, Rwanda; University of Illinois Chicago, College of Nursing, 845 S. Damen Ave, Chicago 60612, IL, USA
| | - Laura Nyblade
- RTI International, 701 13th Street NW, Suite 750, Washington 20005-3967, DC, USA
| | - Brandon A Knettel
- School of Nursing, Duke University, DUMC 3322, 307 Trent Drive, Durham 27710, NC, USA; Duke Global Health Institute, Duke University, 3110 Trent Drive, 27710, NC, USA
| | - Charity Agasaro
- Duke University, 2080 Duke University Road, Durham 27708, NC, USA
| | - Michael V Relf
- School of Nursing, Duke University, DUMC 3322, 307 Trent Drive, Durham 27710, NC, USA; Duke Global Health Institute, Duke University, 3110 Trent Drive, 27710, NC, USA.
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Sasse SA, Harrington BJ, DiPrete BL, Chagomerana MB, Klyn LL, Wallie SD, Maliwichi M, Jumbe AN, Hoffman IF, Rosenberg NE, Tang JH, Hosseinipour MC. Factors associated with a history of treatment interruption among pregnant women living with HIV in Malawi: A cross-sectional study. PLoS One 2022; 17:e0267085. [PMID: 35439264 PMCID: PMC9017884 DOI: 10.1371/journal.pone.0267085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 04/02/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction
Long-term care engagement of women on antiretroviral therapy (ART) is essential to effective HIV public health measures. We sought to explore factors associated with a history of HIV treatment interruption among pregnant women living with HIV presenting to an antenatal clinic in Lilongwe, Malawi.
Methods
We performed a cross-sectional study of pregnant women living with HIV who had a history of ART interruption presenting for antenatal care. Women were categorized as either retained in HIV treatment or reinitiating care after loss-to-follow up (LTFU). To understand factors associated with treatment interruption, we surveyed socio-demographic and partner relationship characteristics. Crude and adjusted prevalence ratios (aPR) for factors associated with ART interruption were estimated using modified Poisson regression with robust variance. We additionally present patients’ reasons for ART interruption.
Results
We enrolled 541 pregnant women living with HIV (391 retained and 150 reinitiating). The median age was 30 years (interquartile range (IQR): 25–34). Factors associated with a history of LTFU were age <30 years (aPR 1.46; 95% CI: 1.33–1.63), less than a primary school education (aPR 1.25; CI: 1.08–1.46), initiation of ART during pregnancy or breastfeeding (aPR 1.49, CI: 1.37–1.65), nondisclosure of HIV serostatus to their partner (aPR 1.39, CI: 1.24–1.58), lack of awareness of partner’s HIV status (aPR 1.41, CI: 1.27–1.60), and no contraception use at conception (aPR 1.60, CI 1.40–1.98). Access to care challenges were the most common reasons reported by women for treatment interruption (e.g., relocation, transport costs, or misplacing health documentation).
Conclusions
Interventions that simplify the ART clinic transfer process, facilitate partner disclosure, and provide counseling about the importance of lifelong ART beyond pregnancy and breastfeeding should be further evaluated for improving retention in ART treatment of women living with HIV in Malawi.
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Affiliation(s)
- Simone A. Sasse
- Department of Obstetrics and Gynecology, New York University, New York, New York, United States of America
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- * E-mail:
| | - Bryna J. Harrington
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Bethany L. DiPrete
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Epidemiology, The University of North Carolina at Chapel Hill, Chapel Hill, United States of America
| | | | - Laura Limarzi Klyn
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Shaphil D. Wallie
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Madalitso Maliwichi
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Allan N. Jumbe
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Irving F. Hoffman
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, United States of America
| | - Nora E. Rosenberg
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Health Behavior, The University of North Carolina at Chapel Hill, Chapel Hill, United States of America
| | - Jennifer H. Tang
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Obstetrics and Gynecology, The University of North Carolina at Chapel Hill, Chapel Hill, United States of America
| | - Mina C. Hosseinipour
- University of North Carolina Project-Malawi, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, United States of America
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Pontiki G, Sarantaki A, Nikolaidis P, Lykeridou A. Factors Affecting Antiretroviral Therapy Adherence among HIV-Positive Pregnant Women in Greece: An Exploratory Study. Healthcare (Basel) 2022; 10:healthcare10040654. [PMID: 35455832 PMCID: PMC9028468 DOI: 10.3390/healthcare10040654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/16/2022] Open
Abstract
The human immunodeficiency virus (HIV) is a major public health problem globally. Each year, approximately 1.4 million women living with HIV get pregnant. This contemporary descriptive study investigates the degree of compliance of HIV-positive women-patients undergoing antiretroviral therapy (ART) during pregnancy. A sample of 200 treated HIV-positive pregnant women (mean age, 32.9 years; Greek nationality, 67.5%; poor educational level, 28.5%) was selected. The data collection occurred in three acquired immunodeficiency syndrome (AIDS) reference centers in Athens, Greece, from November 2019 to September 2021. Patients’ median knowledge score was 50% (IQR: 38.9−61.1%), and their median attitude score was 4.2 (IQR: 3.6−4.4); 13.0% of participants did comply with ART treatment. Specifically, 7.0% of them failed to take their treatment twice when asked about their activities over the preceding 7 days, and 3.0% skipped it three times. Women of Greek nationality had significantly higher compliance with treatment (p < 0.001). Additionally, a higher compared to lower education level was significantly associated with greater compliance (p = 0.001), while women with a low level of social support had significantly lower compliance. Participants who had complied with ART had significantly higher knowledge and attitude scores (p = 0.027). Patient characteristics determine compliance with ART in HIV-positive pregnant women in Greece, while the availability and quality of health system services may modulate this relationship.
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Affiliation(s)
| | - Antigoni Sarantaki
- Department of Midwifery, Faculty of Health & Care Sciences, University of West Attica, Egaleo, 122 43 Athens, Greece; (P.N.); (A.L.)
- Correspondence: ; Tel.: +30-2105387403
| | - Petros Nikolaidis
- Department of Midwifery, Faculty of Health & Care Sciences, University of West Attica, Egaleo, 122 43 Athens, Greece; (P.N.); (A.L.)
| | - Aikaterini Lykeridou
- Department of Midwifery, Faculty of Health & Care Sciences, University of West Attica, Egaleo, 122 43 Athens, Greece; (P.N.); (A.L.)
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Abuogi LL, Castillo-Mancilla J, Hampanda K, Owuor K, Odwar T, Onono M, Helova A, Turan JM, Anderson PL. Tenofovir Diphosphate in Dried Blood Spots in Pregnant and Postpartum Women With HIV in Kenya: A Novel Approach to Measuring Peripartum Adherence. J Acquir Immune Defic Syndr 2022; 89:310-317. [PMID: 34889866 PMCID: PMC8837670 DOI: 10.1097/qai.0000000000002859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 10/26/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Adherence to antiretroviral therapy (ART) among pregnant and postpartum women with HIV (PWLWH) is critical to promote maternal health and prevent HIV transmission. Tenofovir diphosphate (TFV-DP) in dried blood spots (DBS) is an objective assessment of cumulative ART adherence that has not been fully assessed in PWLWH. SETTING Southwestern Kenya. METHODS PWLWH receiving tenofovir disoproxil fumarate-based ART from 24 health facilities provided DBS samples at 3 time points [pregnancy/early postpartum (PP), 6 months PP, and 9-12 months PP]. Thresholds for daily adherence were defined as TFV-DP in DBS ≥650 fmol/punch in pregnancy and ≥950 PP. Descriptive analysis is presented. Cluster adjusted χ2 and t-tests were used to test for association with clinical and demographic factors. RESULTS A total of 419 DBS samples were collected from 150 PWLWH. Median TFV-DP in DBS was lowest, 552 fmol/punch [interquartile range (IQR), 395-759] in pregnancy and declined over time [914 (IQR, 644-1176) fmol/punch; early PP; 838 (IQR, 613-1063) fmol/punch 6 months PP; and 785 (IQR, 510-1009) fmol/punch 9-12 months; P < 0.001]. Only 42% of samples in pregnancy and 38.5% of samples in PP met thresholds for daily adherence. Clinical or demographic factors were not associated with suboptimal adherence levels. CONCLUSION Cumulative ART exposure in PWLWH, quantified by TFV-DP in DBS, demonstrated a stepwise decrease (ie, adherence) PP. Most women demonstrated less than daily adherence throughout the peripartum period. Use of TFV-DP in DBS as a measure of cumulative ART adherence could help optimize health outcomes in PWLWH and their infants.
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Affiliation(s)
- Lisa L. Abuogi
- Department of Pediatrics, Kenya Medical Research Institute, Nairobi, Kenya
| | - Jose Castillo-Mancilla
- Department of Medicine, Division of Infectious Diseases, Kenya Medical Research Institute, Nairobi, Kenya
| | - Karen Hampanda
- School of Public Health, Kenya Medical Research Institute, Nairobi, Kenya
| | - Kevin Owuor
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Tobias Odwar
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Maricianah Onono
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Anna Helova
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Janet M. Turan
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Peter L. Anderson
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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DiClemente-Bosco K, Weber AZ, Harrison A, Tsawe N, Rini Z, Brittain K, Colvin CJ, Myer L, Pellowski JA. Empowerment in pregnancy: ART adherence among women living with HIV in Cape Town, South Africa. Soc Sci Med 2022; 296:114738. [PMID: 35078104 PMCID: PMC8882130 DOI: 10.1016/j.socscimed.2022.114738] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 12/14/2021] [Accepted: 01/19/2022] [Indexed: 11/17/2022]
Abstract
RATIONALE Adherence to antiretroviral therapy (ART) is a global concern among pregnant and postpartum women living with HIV (WLHIV). Research focusing on peripartum WLHIV and how they balance adherence, engaging in HIV care, and other forms of self-care is limited. Women's empowerment theories have been applied to myriad health behaviors to understand patterns, establish mechanisms, and develop interventions; yet empowerment theory as applied to ART is under-researched. OBJECTIVE Seeking deeper insight into peripartum health behaviors, we examine these factors using Naila Kabeer's (1999) women's empowerment theory, which denotes resources, agency, and achievements as three primary and interrelated components of empowerment. METHODS Data were collected in Gugulethu, South Africa, between March and July 2018. Thirty in-depth interviews were conducted with WLHIV at 32-35 weeks of pregnancy, with topics including experiences related to ART adherence and meanings of empowerment in motherhood. Analyses had two phases: (1) inductive open-coding for emergent themes; and (2) classifying themes into Kabeer's empowerment theory. RESULTS Participants expressed that resources play a critical role in adherence, ranging from practical support to motivational support provided by both family and partners. Agency is experienced as a desire to be an independent mother in the often-expected event that partners withdraw support. Participants described achievements as time-oriented goals, ranging from having a baby born without HIV to living a long and productive life. CONCLUSIONS These findings suggest that a promising and innovative approach to improving ART adherence across the peripartum transition would focus on understanding resources as an enabling environment, build on existing feelings of agency, and highlight the lifelong goals achievable with high levels of adherence. A better understanding of how women's empowerment evolves over the course of pregnancy and into the postpartum period will support intervention development aimed at improving ART adherence and potentially additional peripartum health behaviors.
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Affiliation(s)
- Kira DiClemente-Bosco
- Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main St, Box G-S121-3, Providence, RI, 02912, USA.
| | - Alison Z. Weber
- Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main St., Box G-S121-3, Providence, RI 02912, USA
| | - Abigail Harrison
- Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main St, Box G-S121-3, Providence, RI, 02912, USA.
| | - Nokwazi Tsawe
- Division of Epidemiology and Biostatistics, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa.
| | - Zanele Rini
- Division of Epidemiology and Biostatistics, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa.
| | - Kirsty Brittain
- Division of Epidemiology and Biostatistics, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa.
| | - Christopher J Colvin
- Division of Social and Behavioural Sciences, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa; Public Health Sciences, University of Virginia, 200 Jeanette Lancaster Way, Charlottesville, VA, 22903, USA; Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main St, Box G-S121-3, Providence, RI, 02912, USA.
| | - Landon Myer
- Division of Epidemiology and Biostatistics, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa.
| | - Jennifer A. Pellowski
- Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main St., Box G-S121-3, Providence, RI 02912, USA,Division of Epidemiology and Biostatistics, University of Cape Town School of Public Health and Family Medicine, Falmouth 3.46, UCT Health Sciences Campus, Observatory, Cape Town, 7925, South Africa
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Identifying barriers to ART initiation and adherence: An exploratory qualitative study on PMTCT in Zambia. PLoS One 2022; 17:e0262392. [PMID: 35025923 PMCID: PMC8757984 DOI: 10.1371/journal.pone.0262392] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 12/23/2021] [Indexed: 11/25/2022] Open
Abstract
Background Though antiretroviral therapy (ART) is widely available, HIV positive pregnant women in Zambia are less likely to start and remain on therapy throughout pregnancy and after delivery. This study sought to understand readiness to start ART among HIV pregnant women from the perspectives of both women and men in order to suggest more holistic programs to support women to continue life-long ART after delivery. Methods We conducted a qualitative study with HIV positive pregnant women before and after ART initiation, and men with female partners, to understand readiness to start lifelong ART. We conducted 28 in-depth interviews among women and 2 focus group discussions among male partners. Data were transcribed verbatim and analyzed in NVivo 12 using thematic analysis. Emerging themes from the data were organized using the social ecological framework. Results Men thought of their female partners as young and needing their supervision to initiate and stay on ART. Women agreed that disclosure and partner support were necessary preconditions to ART initiation and adherence and, expressed fear of divorce as a prominent barrier to disclosure. Maternal love and desire to look after one’s children instilled a sense of responsibility among women which motivated them to overcome individual, interpersonal and health system level barriers to initiation and adherence. Women preferred adherence strategies that were discrete, the effectiveness of which, depended on women’s intrinsic motivation. Conclusion The results support current policies in Zambia to encourage male engagement in ART care. To appeal to male partners, messaging on ART should be centered on emphasizing the importance of male involvement to ensure women remain engaged in ART care. Programs aimed at supporting postpartum ART adherence should design messages that appeal to both men’s role in couples’ joint decision-making and women’s maternal love as motivators for adherence.
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Testing for saturation in qualitative evidence syntheses: An update of HIV adherence in Africa. PLoS One 2021; 16:e0258352. [PMID: 34665831 PMCID: PMC8525762 DOI: 10.1371/journal.pone.0258352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 09/24/2021] [Indexed: 11/22/2022] Open
Abstract
Background A systematic review of randomised trials may be conclusive signalling no further research is needed; or identify gaps requiring further research that may then be included in review updates. In qualitative evidence synthesis (QES), the rationale, triggers, and methods for updating are less clear cut. We updated a QES on adherence to anti-retroviral treatment to examine if thematic saturation renders additional research redundant. Methods We adopted the original review search strategy and eligibility criteria to identify studies in the subsequent three years. We assessed studies for conceptual detail, categorised as ‘rich’ or ‘sparse’, coding the rich studies. We sought new codes, and appraised whether findings confirmed, extended, enriched, or refuted existing themes. Finally, we examined if the analysis impacted on the original conceptual model. Results After screening 3895 articles, 301 studies met the inclusion criteria. Rich findings from Africa were available in 82 studies; 146 studies were sparse, contained no additional information on specific populations, and did not contribute to the analysis. New studies enriched our understanding on the relationship between external and internal factors influencing adherence, confirming, extending and enriching the existing themes. Despite careful evaluation of the new literature, we did not identify any new themes, and found no studies that refuted our theory. Conclusions Updating an existing QES using the original question confirmed and sometimes enriched evidence within themes but made little or no substantive difference to the theory and overall findings of the original review. We propose this illustrates thematic saturation. We propose a thoughtful approach before embarking on a QES update, and our work underlines the importance of QES priority areas where further primary research may help, and areas where further studies may be redundant.
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An Adaptable Framework for Factors Contributing to Medication Adherence: Results from a Systematic Review of 102 Conceptual Frameworks. J Gen Intern Med 2021; 36:2784-2795. [PMID: 33660211 PMCID: PMC8390603 DOI: 10.1007/s11606-021-06648-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/28/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To summarize the available conceptual models for factors contributing to medication adherence based on the World Health Organization (WHO)'s five dimensions of medication adherence via a systematic review, identify the patient groups described in available conceptual models, and present an adaptable conceptual model that describes the factors contributing to medication adherence in the identified patient groups. METHODS We searched PubMed®, Embase®, CINAHL®, and PsycINFO® for English language articles published from inception until 31 March 2020. Full-text original publications in English that presented theoretical or conceptual models for factors contributing to medication adherence were included. Studies that presented statistical models were excluded. Two authors independently extracted the data. RESULTS We identified 102 conceptual models, and classified the factors contributing to medication adherence using the WHO's five dimensions of medication adherence, namely patient-related, medication-related, condition-related, healthcare system/healthcare provider-related, and socioeconomic factors. Eight patient groups were identified based on age and disease condition. The most universally addressed factors were patient-related factors. Medication-related, condition-related, healthcare system-related, and socioeconomic factors were represented to various extents depending on the patient group. By systematically examining how the WHO's five dimensions of medication adherence were applied differently across the eight different patient groups, we present a conceptual model that can be adapted to summarize the common factors contributing to medication adherence in different patient groups. CONCLUSION Our conceptual models can be utilized as a guide for clinicians and researchers in identifying the facilitators and barriers to medication adherence and developing future interventions to improve medication adherence. PROTOCOL REGISTRATION PROSPERO Identifier: CRD42020181316.
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Knettel BA, Wanda L, Amiri I, Myers J, Fernandez KM, Muiruri C, Watt MH, Mmbaga BT, Relf MV. Assessing the Influence of Community Health Worker Support on Early Antiretroviral Therapy Adherence, Anticipated Stigma, and Mental Health Among People Living with HIV in Tanzania. AIDS Patient Care STDS 2021; 35:308-317. [PMID: 34375138 PMCID: PMC8380803 DOI: 10.1089/apc.2021.0028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
In many low- and middle-income countries, community health workers (CHWs) support multiple aspects of HIV care, including patient education and counseling, adherence support, and re-engaging patients lost to care. In Tanzania, the Community-Based HIV Services program is a nationwide cohort of CHWs supporting HIV care engagement. We enrolled a prospective cohort study of 80 people initiating HIV care at two Tanzanian clinics and conducted baseline and 3-month follow-up assessments to examine the potential influence of CHW support and other factors on patient early self-reported medication adherence, depression, anxiety, attitudes about medication, and HIV stigma. The vast majority of participants reported maintaining strong antiretroviral therapy (ART) adherence during the study and endorsed beliefs that ART is beneficial for them. However, there was high occurrence of likely depression and anxiety disorders in the study sample. Patient contact with CHWs at the clinic was unexpectedly low; fewer than two-thirds of participants were informed about the CHW program and fewer than one-third ever met with a CHW. Among participants who met with a CHW, there was mixed feedback about the helpfulness of the program, and contact with a CHW did not improve medication adherence at 3-month follow-up. Male participants, those with likely depression, and those who lived further from the clinic were significantly more likely to experience adherence challenges. The study findings indicate that CHWs are currently underutilized to provide patient support and may not be producing observable benefits to patients in this setting, representing a missed opportunity to address patient challenges, including depression and anxiety.
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Affiliation(s)
- Brandon A. Knettel
- Duke University School of Nursing, Durham, North Carolina, USA
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
| | - Lisa Wanda
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
| | - Ismail Amiri
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
| | - John Myers
- Duke University School of Nursing, Durham, North Carolina, USA
| | | | - Charles Muiruri
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Department of Population Health Sciences, Duke University, Durham, North Carolina, USA
| | - Melissa H. Watt
- Department of Population Health Sciences, The University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Blandina T. Mmbaga
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Michael V. Relf
- Duke University School of Nursing, Durham, North Carolina, USA
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
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12
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Williams SM, Renjua J, Moshabela M, Wringe A. Understanding the influence of health systems on women's experiences of Option B+: A meta-ethnography of qualitative research from sub-Saharan Africa. Glob Public Health 2021; 16:167-185. [PMID: 33284727 PMCID: PMC7612946 DOI: 10.1080/17441692.2020.1851385] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 11/05/2020] [Indexed: 11/21/2022]
Abstract
We explored women's experiences of Option B+ in sub-Saharan African health facility settings through a meta-ethnography of 32 qualitative studies published between 2010 and 2019. First and second-order constructs were identified from the data and authors' interpretations respectively. Using a health systems lens, third-order constructs explored how the health systems shaped women's experiences of Option B+ and their subsequent engagement in care. Women's experiences of Option B+ services were influenced by their interactions with health workers, which were often reported to be inadequate and rushed, reflecting insufficient staffing or training to address pregnant women's needs. Women's experiences were also undermined by various manifestations of stigma which persisted in the absence of resources for social or mental health support, and were exacerbated by space constraints in health facilities that infringed on patient confidentiality. Sub-optimal service accessibility, drug stock-outs and inadequate tracing systems also shaped women's experiences of care. Strengthening health systems by improving health worker capacity to provide respectful and high-quality clinical and support services, improving supply chains and improving the privacy of consultation spaces would improve women's experiences of Option B+ services, thereby contributing to improved care retention. These lessons should be considered as universal test and treat programmes expand.
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Affiliation(s)
- Shannon M. Williams
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Jenny Renjua
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Department of Epidemiology and Biostatistics, Kilimanjaro Christian Medical College, Moshi, Tanzania
| | - Mosa Moshabela
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Africa Health Research Institute, Durban, South Africa
| | - Alison Wringe
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
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Mbeya Munkhondya TE, Smyth RMD, Lavender T. Facilitators and barriers to retention in care under universal antiretroviral therapy (Option B+) for the Prevention of Mother to Child Transmission of HIV (PMTCT): A narrative review. INTERNATIONAL JOURNAL OF AFRICA NURSING SCIENCES 2021. [DOI: 10.1016/j.ijans.2021.100372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Wang M, Miller JD, Collins SM, Santoso MV, Wekesa P, Okochi H, Onono M, Weiser S, Gandhi M, Young SL. Social Support Mitigates Negative Impact of Food Insecurity on Antiretroviral Adherence Among Postpartum Women in Western Kenya. AIDS Behav 2020; 24:2885-2894. [PMID: 32212069 PMCID: PMC7483232 DOI: 10.1007/s10461-020-02839-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Food insecurity (FI), low social support, and low health-related quality of life (HRQoL) are associated with self-reported nonadherence to antiretroviral therapy (ART) among postpartum women, but these relationships have not been evaluated using objective adherence indicators. Hair samples were therefore analyzed among 83 postpartum Kenyan women living with HIV on efavirenz and nevirapine ART drug regimens in an observational cohort (NCT02974972). FI (0-27), social support (0-40), and HRQoL (8-40) in the prior month were also assessed. In multivariable models, each point increase in FI and decrease in HRQoL were associated with a 45.1% (95% CI: -64.3%, -15.6%) and 10.5% decrease (95% CI: 1.0%, 22.1%) in hair ART drug concentrations respectively, when social support was held constant. A significant interaction between social support and FI (β = 0.02, p = 0.017) indicated that greater social support was predicted to mitigate the negative impacts of FI on ART adherence. Addressing these modifiable barriers could improve ART adherence during this critical period.
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Affiliation(s)
- Mira Wang
- Department Anthropology, Program in Global Health, Northwestern University, Evanston, IL, 60208, USA
| | - Joshua D Miller
- Department Anthropology, Program in Global Health, Northwestern University, Evanston, IL, 60208, USA
| | - Shalean M Collins
- Department Anthropology, Program in Global Health, Northwestern University, Evanston, IL, 60208, USA
| | - Marianne V Santoso
- Department Anthropology, Program in Global Health, Northwestern University, Evanston, IL, 60208, USA
| | - Pauline Wekesa
- Family Aids Care and Education Services (FACES), Kenya Medical Research Institute, Kisumu, Kenya
| | - Hideaki Okochi
- Division of HIV, Infectious Diseases, and Global Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Maricianah Onono
- Family Aids Care and Education Services (FACES), Kenya Medical Research Institute, Kisumu, Kenya
| | - Sheri Weiser
- Division of HIV, Infectious Diseases, and Global Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Monica Gandhi
- Division of HIV, Infectious Diseases, and Global Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Sera L Young
- Department Anthropology, Program in Global Health, Northwestern University, Evanston, IL, 60208, USA.
- Institute for Policy Research, Northwestern University, Evanston, IL, 60208, USA.
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15
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Matthews LT, Orrell C, Bwana MB, Tsai AC, Psaros C, Asiimwe S, Amanyire G, Musinguzi N, Bell K, Bangsberg DR, Haberer JE. Adherence to HIV antiretroviral therapy among pregnant and postpartum women during the Option B+ era: 12-month cohort study in urban South Africa and rural Uganda. J Int AIDS Soc 2020; 23:e25586. [PMID: 32820622 PMCID: PMC7441010 DOI: 10.1002/jia2.25586] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 06/18/2020] [Accepted: 07/01/2020] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION We conducted a cohort study to understand patterns of anti-retroviral therapy (ART) adherence during pregnancy, postpartum and non-pregnancy follow-up among women initiating ART in public clinics offering Option B+ in rural Uganda and urban South Africa. METHODS We collected survey data, continuously monitored ART adherence (Wisepill), HIV-RNA and pregnancy tests at zero, six and twelve months from women initiating ART in Uganda and South Africa, 2015 to 2017. The primary predictor of interest was follow-up time categorized as pregnant (pregnancy diagnosis to pregnancy end), postpartum (pregnancy end to study exit) or non-pregnancy-related (neither pregnant nor postpartum). Fractional regression models included demographics and socio-behavioural factors informed by the Behavioral Model for Vulnerable Populations. We evaluated HIV-RNA at 12 months by ever- versus never-pregnant status. RESULTS In Uganda, 247 women contributed 676, 900 and 1274 months of pregnancy, postpartum and non-pregnancy-related follow-up. Median ART adherence was consistently ≥90%: pregnancy, 94% (interquartile range [IQR] 78,98); postpartum, 90% (IQR 70,97) and non-pregnancy, 90% (IQR 80,98). Poorer adherence was associated with younger age (0.98% [95% CI 0.33%, 1.62%] average increase per year of age) and higher CD4 cell count (1.01% [0.08%, 1.94%] average decrease per 50 cells/mm3 ). HIV-RNA was suppressed among 91% (N = 135) ever-pregnant and 86% (N = 85) never-pregnant women. In South Africa, 190 women contributed 259, 624 and 1247 months of pregnancy, postpartum and non-pregnancy-related follow-up. Median adherence was low during pregnancy, 74% (IQR 31,96); postpartum, 40% (IQR 4,65) and non-pregnancy, 77% (IQR 47,92). Poorer adherence was associated with postpartum status (22.3% [95%CI 8.6%, 35.4%] average decrease compared to non-pregnancy-related follow-up) and less emotional support (1.4% [0.22%, 2.58%] average increase per unit increase). HIV-RNA was suppressed among 57% (N = 47) ever-pregnant and 86% (N = 93) never-pregnant women. CONCLUSIONS Women in rural Uganda maintained high adherence with 91% of ever-pregnant and 86% of never-pregnant women suppressing HIV-RNA at 12 months. Women in urban South Africa struggled with adherence, particularly during postpartum follow-up with median adherence of 40% and 57% of women with HIV-RNA suppression at one year, suggesting a crisis for postpartum women with HIV in South Africa. Findings suggest that effective interventions should promote emotional support.
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Affiliation(s)
- Lynn T Matthews
- Department of MedicineUniversity of Alabama at BirminghamBirminghamALUSA
- Department of MedicineMassachusetts General HospitalBostonMAUSA
| | | | | | - Alexander C Tsai
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
- Harvard Center for Population and Development StudiesBostonMAUSA
| | - Christina Psaros
- Department of PsychiatryMassachusetts General HospitalBostonMAUSA
| | - Stephen Asiimwe
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
- Kabwohe Clinical Research Center (KCRC)KabwoheUganda
| | - Gideon Amanyire
- Makerere‐Mbarara Universities Joint AIDS Program (MJAP)MbararaUganda
| | - Nicholas Musinguzi
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
| | - Kathleen Bell
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
| | - David R Bangsberg
- School of Public HealthOregon Health and Science University/Portland State UniversityPortlandORUSA
| | - Jessica E Haberer
- Department of MedicineMassachusetts General HospitalBostonMAUSA
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
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Harris K, Yudin MH. HIV
Infection in Pregnant Women: A 2020 Update. Prenat Diagn 2020; 40:1715-1721. [DOI: 10.1002/pd.5769] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 05/12/2020] [Accepted: 06/14/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Kristin Harris
- Department of Obstetrics and Gynaecology University of Toronto Toronto Ontario Canada
| | - Mark H. Yudin
- Department of Obstetrics and Gynaecology St. Michael's Hospital, University of Toronto Toronto Ontario Canada
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Etoori D, Renju J, Reniers G, Ndhlovu V, Ndubane S, Makhubela P, Maritze M, Gomez-Olive FX, Wringe A. 'If the results are negative, they motivate us'. Experiences of early infant diagnosis of HIV and engagement in Option B. Glob Public Health 2020; 16:186-200. [PMID: 32673142 DOI: 10.1080/17441692.2020.1795220] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Few studies have explored the relationship between early infant diagnosis (EID) of HIV and mothers' engagement in care under Option B+. We conducted in-depth interviews with 20 women who initiated antiretroviral therapy (ART) under Option B+ in rural South Africa to explore the interactions between EID and maternal care engagement. Drawing on practice theory, we identified themes relating to Option B+ care engagement and EID. Women's practice of engagement with HIV care shaped their decision-making around EID. Mothers who disengaged from care during pregnancy were less inclined to utilise EID as they lacked information about its availability and benefits. For some mothers, tensions between wanting to breastfeed and perceptions that it could facilitate transmission led to repeated utilisation of EID as reassurance that the child remained negative. Some mothers used their child's negative result as a proxy for their status, subsequently disengaging from care. For some participants, an HIV diagnosis of their infant and the subsequent double burden of treatment visits for themselves and their infant, contributed to their disengagement. Women's care-seeking practices for themselves and their infants work in a symbiotic ecosystem and should be viewed interdependently to tailor interventions to improve EID uptake and Option B+ care engagement.
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Affiliation(s)
- David Etoori
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Jenny Renju
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.,Department of Epidemiology and Biostatistics, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Georges Reniers
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.,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
| | - Violet Ndhlovu
- 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
| | - Sherly Ndubane
- 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
| | - Princess Makhubela
- 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
| | - Meriam Maritze
- 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
| | - Francesc Xavier Gomez-Olive
- 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
| | - Alison Wringe
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Gilleece DY, Tariq DS, Bamford DA, Bhagani DS, Byrne DL, Clarke DE, Clayden MP, Lyall DH, Metcalfe DR, Palfreeman DA, Rubinstein DL, Sonecha MS, Thorley DL, Tookey DP, Tosswill MJ, Utting MD, Welch DS, Wright MA. British HIV Association guidelines for the management of HIV in pregnancy and postpartum 2018. HIV Med 2020; 20 Suppl 3:s2-s85. [PMID: 30869192 DOI: 10.1111/hiv.12720] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Dr Yvonne Gilleece
- Honorary Clinical Senior Lecturer and Consultant Physician in HIV and Genitourinary Medicine, Brighton and Sussex University Hospitals NHS Trust
| | - Dr Shema Tariq
- Postdoctoral Clinical Research Fellow, University College London, and Honorary Consultant Physician in HIV, Central and North West London NHS Foundation Trust
| | - Dr Alasdair Bamford
- Consultant in Paediatric Infectious Diseases, Great Ormond Street Hospital for Children NHS Foundation Trust, London
| | - Dr Sanjay Bhagani
- Consultant Physician in Infectious Diseases, Royal Free Hospital NHS Trust, London
| | - Dr Laura Byrne
- Locum Consultant in HIV Medicine, St George's University Hospitals NHS Foundation Trust, London
| | - Dr Emily Clarke
- Consultant in Genitourinary Medicine, Royal Liverpool and Broadgreen University Hospitals NHS Trust
| | - Ms Polly Clayden
- UK Community Advisory Board representative/HIV treatment advocates network
| | - Dr Hermione Lyall
- Clinical Director for Children's Services and Consultant Paediatrician in Infectious Diseases, Imperial College Healthcare NHS Trust, London
| | | | - Dr Adrian Palfreeman
- Consultant in Genitourinary Medicine, University Hospitals of Leicester NHS Trust
| | - Dr Luciana Rubinstein
- Consultant in Genitourinary Medicine, London North West Healthcare University NHS Trust, London
| | - Ms Sonali Sonecha
- Lead Directorate Pharmacist HIV/GUM, Chelsea and Westminster Healthcare NHS Foundation Trust, London
| | | | - Dr Pat Tookey
- Honorary Senior Lecturer and Co-Investigator National Study of HIV in Pregnancy and Childhood, UCL Great Ormond Street Institute of Child Health, London
| | | | - Mr David Utting
- Consultant Obstetrician and Gynaecologist, Brighton and Sussex University Hospitals NHS Trust
| | - Dr Steven Welch
- Consultant in Paediatric Infectious Diseases, Heart of England NHS Foundation Trust, Birmingham
| | - Ms Alison Wright
- Consultant Obstetrician and Gynaecologist, Royal Free Hospitals NHS Foundation Trust, London
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Level and determinants of postpartum adherence to antiretroviral therapy in the Eastern Cape, South Africa. PLoS One 2020; 15:e0229592. [PMID: 32106255 PMCID: PMC7046212 DOI: 10.1371/journal.pone.0229592] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 02/10/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Adherence to antiretroviral therapy (ART), especially during the postpartum period, remains a major challenge in the efforts towards eliminating mother-to-child transmission of HIV. This study examined the levels and determinants of postpartum adherence to ART among mothers with HIV in the Eastern Cape, South Africa. METHODS In this cross-sectional analytical study, we interviewed 495 postpartum women with HIV between January and May 2018. We measured postpartum adherence using six questions probing participants' adherence behaviours since child birth. We categorised the adherence behaviours into complete adherence (mothers who reported no missed episode(s) of ART since child birth) and suboptimal adherence (mothers with any missed episode(s) of ART). Adjusted and unadjusted logistic regression models were used to examine the determinants of postpartum adherence to ART. RESULTS Overall, 63.9% reported complete adherence during the postpartum period but the rates varied by socio-demographic and behavioural characteristics. The adjusted logistic regression analysis showed that younger mothers were 70% less likely to report complete adherence to ART compared to mothers aged 40 and above. Likewise, mothers who currently use alcohol were 53% less likely to report complete postpartum adherence to ART compared to those who did not use alcohol. However, mothers who knew their partner's status were twice more likely to report complete postpartum adherence compared to those who did not. There was no statistically significant relationship between ART adherence and breastfeeding durations. CONCLUSION Postpartum adherence to ART is suboptimal in the study setting, and younger mothers and those who use alcohol have a lower odds of complete adherence. Knowing a partner's status improves adherence, but infant feeding practices did not influence postpartum adherence behaviours. It is critical to design and strengthen interventions which target young mothers and alcohol users. Also, HIV sero-status disclosure should be encouraged among mothers to facilitate partner support.
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Vulnerable at Each Step in the PMTCT Care Cascade: High Loss to Follow Up During Pregnancy and the Postpartum Period in Tanzania. AIDS Behav 2019; 23:1824-1832. [PMID: 30327997 DOI: 10.1007/s10461-018-2298-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In 2013, Tanzania adopted the World Health Organization's Option B+ guidelines for prevention of mother-to-child transmission of HIV (PMTCT), whereby all HIV-infected pregnant women initiate lifelong antiretroviral therapy. This study examined retention in PMTCT across critical junctures in the care continuum. This was a retrospective study of patient-level data for a cohort of women enrolled in PMTCT during the first year of Option B+ in Tanzania. Retention in care was described across three periods: (1) the first month of antenatal care (ANC), (2) pregnancy, and (3) the postpartum period. Logistic regression was used to identify factors associated with loss to follow up (LTFU) during the first month of ANC. Survival analyses were used to identify factors associated with LTFU during pregnancy and the postpartum periods. 650 participants were included in the cohort; 262 (40.3%) were newly diagnosed with HIV. Two years after delivery, 383/650 (58.7%) were LTFU. Of the 383 LTFU, 73 (19.1%) were lost during the first month of ANC, 44 (11.5%) during pregnancy, and 266 (69.5%) after delivery. Being newly diagnosed with HIV predicted higher LTFU during the first month of ANC (aOR 1.76; 95% CI 1.06-2.94) and faster time to LTFU during the postpartum period (adjusted relative time, 0.68; 95% CI 0.51-0.89). High LTFU occurred across the PMTCT continuum, including immediately after enrollment into ANC and the postpartum period. Ongoing research is needed to encourage treatment uptake and sustained engagement after delivery.
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21
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Vazquez L, Moll AP, Kacin A, Ndlovu NE, Shenoi SV. Perceptions of HIV Preexposure Prophylaxis Among Young Pregnant Women from Rural KwaZulu-Natal, South Africa. AIDS Patient Care STDS 2019; 33:214-219. [PMID: 31067125 DOI: 10.1089/apc.2018.0242] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Young sub-Saharan women are at particularly high risk of HIV acquisition during pregnancy and the postpartum period and would potentially benefit from preexposure prophylaxis (PrEP). From June to August 2016, we interviewed 187 HIV negative pregnant women 18-24 years old in Tugela Ferry, Kwazulu-Natal province, a rural and among the poorest subdistricts in South Africa. Demographic data, HIV and PrEP knowledge, HIV risk, and readiness for oral tenofovir-based PrEP were collected using an information-motivation-behavior model-formatted instrument. Mean age was 20.3 years, 179 (95.7%) were unemployed, and 137 (73.3%) reported sex with one partner in the last month. Most were concerned that their sexual partner (95.2%) potentially had HIV or had other sexual partners in the last month (36.4%). Despite this, only 7 (3.7%) women reported that condoms had been used consistently during sex; most (97.3%) felt powerless to negotiate condom use with their partner. There was widespread interest in taking PrEP (97.3%), and most women (>97%) reported possessing the skills to take pills regularly, would commit to monthly visits, and were motivated to remain HIV negative to take care of their families. Young pregnant rural South African women are cognizant of their HIV risk and interested in prevention. Impending motherhood may portend increased interest in HIV prevention. We identified three potential obstacles to successful PrEP rollout among young pregnant women: hesitation about PrEP effectiveness (46%), perceived HIV stigma (53.5%), and risk compensation through decreased condom use (9.6%). Comparative studies of motivations, skills, and rates of initiation and adherence among pregnant and nonpregnant women are needed to inform optimal implementation efforts.
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Affiliation(s)
- Laia Vazquez
- Bridgeport Hospital Internal Medicine, Bridgeport, Connecticut
| | | | - Alexa Kacin
- Northeastern University, Boston, Massachusetts
| | | | - Sheela V. Shenoi
- AIDS Program, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
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22
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Phillips TK, Myer L. Shifting to the long view: engagement of pregnant and postpartum women living with HIV in lifelong antiretroviral therapy services. Expert Rev Anti Infect Ther 2019; 17:349-361. [PMID: 30978126 DOI: 10.1080/14787210.2019.1607296] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Introduction: The advent of policies promoting lifelong antiretroviral therapy (ART) for all pregnant and postpartum women living with HIV has shifted focus from short-term prevention of mother-to-child transmission (PMTCT) to lifelong engagement in ART services. However, disengagement from care threatens the long-term treatment and prevention benefits of lifelong ART. Areas covered: A framework for considering the unique aspects of ART for pregnant and postpartum women is presented along with a review of the literature on maternal engagement in care in sub-Saharan Africa and a discussion of potential interventions to sustain engagement in lifelong ART. Expert opinion: Engaging women and mothers in ART services for life is critical for maternal health, PMTCT, and prevention of sexual transmission. Evidence-based interventions exist to support engagement in care but most focus on periods of mother-to-child transmission risk. In the long term, life transitions and health-care transfers are inevitable. Thus, interventions that can reach beyond a single facility or provide a bridge between health services should be prioritized. Multicomponent interventions will also be essential to address the numerous intersecting barriers to sustained engagement in ART services.
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Affiliation(s)
- Tamsin K Phillips
- a Division of Epidemiology & Biostatistics and Centre for Infectious Disease Epidemiology & Research, School of Public Health & Family Medicine , University of Cape Town , Cape Town , South Africa
| | - Landon Myer
- a Division of Epidemiology & Biostatistics and Centre for Infectious Disease Epidemiology & Research, School of Public Health & Family Medicine , University of Cape Town , Cape Town , South Africa
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23
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Retention in HIV Care During Pregnancy and the Postpartum Period in the Option B+ Era: Systematic Review and Meta-Analysis of Studies in Africa. J Acquir Immune Defic Syndr 2019; 77:427-438. [PMID: 29287029 DOI: 10.1097/qai.0000000000001616] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Under Option B+ guidelines for prevention of mother-to-child transmission of HIV, pregnant and breastfeeding women initiate antiretroviral therapy for lifelong use. The objectives of this study were: (1) to synthesize data on retention in care over time in option B+ programs in Africa, and (2) to identify factors associated with retention in care. METHODS PubMed, EMBASE, and African Index Medicus were systematically searched from January 2012 to June 2017. Pooled estimates of the proportion of women retained were generated and factors associated with retention were analyzed thematically. RESULTS Thirty-five articles were included in the final review; 22 reported retention rates (n = 60,890) and 25 reported factors associated with retention. Pooled estimates of retention were 72.9% (95% confidence interval: 66.4% to 78.9%) at 6 months for studies reporting <12 months of follow-up and 76.4% (95% confidence interval: 69.0% to 83.1%) at 12 months for studies reporting ≥12 months of follow-up. Data on undocumented clinic transfers were largely absent. Risk factors for poor retention included younger age, initiating antiretroviral therapy on the same day as diagnosis, initiating during pregnancy versus breastfeeding, and initiating late in the pregnancy. Retention was compromised by stigma, fear of disclosure, and lack of social support. CONCLUSIONS Retention rates in prevention of mother-to-child transmission under option B+ were below those of the general adult population, necessitating interventions targeting the complex circumstances of women initiating care under option B+. Improved and standardized procedures to track and report retention are needed to accurately represent care engagement and capture undocumented transfers within the health system.
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24
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Mazuguni F, Mwaikugile B, Cichowitz C, Watt MH, Mwanamsangu A, Mmbaga BT, Njau P, Mahande MJ, Todd J, Renju J. Unpacking Loss to Follow-Up Among HIV-Infected Women Initiated on Option B+ In Northern Tanzania: A Retrospective Chart Review. East Afr Health Res J 2019; 3:6-15. [PMID: 34308190 PMCID: PMC8279164 DOI: 10.24248/eahrj-d-18-00025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 05/24/2019] [Indexed: 11/20/2022] Open
Abstract
Background: In 2014, Tanzania adopted the Option B+ policy for the prevention of mother-to-child transmission of HIV (PMTCT), which stipulates lifelong antiretroviral therapy (ART) for HIV-infected pregnant, postpartum and breastfeeding women, irrespective of CD4 count or WHO clinical staging. Loss to follow-up (LTFU) during pregnancy and the postpartum period may undermine the effectiveness of Option B+. Factors associated with no follow-up (NFU) care, may differ from those associated with LTFU at later time points. This study aimed to identify factors associated with NFU and LTFU among women who initiate ART under Option B+ in Moshi, Tanzania. Methods: We conducted a retrospective chart review of patients initiating ART on Option B+ between February 2014 and December 2015 in Moshi Municipality, Tanzania. Multivariable log-binomial regression was used to analyse factors associated with NFU. Kaplan-Meier survival functions were used to estimate time to LTFU. Multivariable Cox proportion hazards regression models were used to evaluate variables associated with time to LTFU. Results: Among 468 women initiating ART under the option B+ programme, 109 (23.3%) had NFU after the initial appointment. Factors associated with increased risk of NFU were: age < 25 years (adjusted hazard ratio [aRR] 1.7; 95% CI, 1.2 to 2.3), initiating ART at a hospital compared to a lower level health facilities (aRR 2.9; 95% CI, 2.1 to 3.9), and having no treatment supporter (aRR 1.5; 95% CI, 1.1 to 2.1). LTFU was higher in women aged < 25 years (aHR 1.4; 95% CI, 1.1 to 1.9), and in women with no treatment supporter (aHR 1.8; 95% CI, 1.4 to 2.3). In women who returned to the clinic after ART initiation, no factor was significantly associated with LTFU. Conclusion: The factors associated with NFU (being young, not having a treatment supporter, and being diagnosed at hospitals) reflect a vulnerable and potentially highly mobile population. Additional interventions are needed to support and retain this group at ART initiation on Option B+.
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Affiliation(s)
- Festo Mazuguni
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania.,Ifakara Health Institute, Dar es Salaam, Tanzania
| | - Boaz Mwaikugile
- Department of Health, Rombo District Council, Kilimanjaro, Tanzania
| | - Cody Cichowitz
- Duke Global Health Institute, Duke University, Durham, NC, USA.,School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Melissa H Watt
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Amasha Mwanamsangu
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania
| | - Blandina T Mmbaga
- Duke Global Health Institute, Duke University, Durham, NC, USA.,Paediatric and Child Health Department, Kilimanjaro Clinical Research Institute, Moshi, Tanzania
| | - Prosper Njau
- Prevention of Mother-to-Child HIV Transmission Programme, Ministry of Health, Community Development, Gender, Elderly, and Children, Dar es Salaam, Tanzania
| | - Michael J Mahande
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania
| | - Jim Todd
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania.,Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Jenny Renju
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical College, Moshi, Tanzania.,Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
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25
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Adhikari EH, Yule CS, Roberts SW, Rogers VL, Sheffield JS, Kelly MA, McIntire DD, Barnes A. Factors Associated with Postpartum Loss to Follow-Up and Detectable Viremia After Delivery Among Pregnant Women Living with HIV. AIDS Patient Care STDS 2019; 33:14-20. [PMID: 30601060 DOI: 10.1089/apc.2018.0117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Pregnant women living with HIV are at risk for loss to follow-up and viral rebound after delivery. We conducted a retrospective cohort study of women with HIV who delivered at Parkland Hospital, Dallas, to identify factors associated with postpartum loss to HIV care 1 year after delivery. Logistic regression was used to identify factors predicting loss to follow-up. For a subset of women, we compared odds of viremia detectable at delivery and postpartum among women with higher versus lower pill burden regimens. We included 604 women with HIV who delivered between 2005 and 2015. Three hundred ninety-one (65%) women completed at least one visit with an HIV provider within 1 year of delivery. The follow-up rate among black, non-Hispanic women was 65%; 57% for white, non-Hispanic women; and 78% for Hispanic women. Women without follow-up presented for prenatal care later (17 vs. 11 weeks, p < 0.001), and were less likely to be on antiretroviral therapy at initial prenatal visit (29% vs. 49%, p < 0.001). Factors predicting loss to follow-up in multivariate analysis included low-level viremia at delivery [adjusted odds ratio (aOR) = 2.85, 95% confidence interval (CI) = 1.73-4.71] and failure to return for a postpartum visit (aOR = 3.19, 95% CI = 2.07-4.94). High antiretroviral pill burden (≥6 pills daily) was associated with viremia (>1000 copies/mL) at the first prenatal visit (OR = 8.7, 95% CI = 4.6-16.6) through 1 year postpartum (OR = 2.3, 95% CI = 1.2-4.4). Viremia at delivery, failure to return for a postpartum visit, and high pill burden during pregnancy are predictors of postpartum loss to HIV care.
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Affiliation(s)
- Emily H. Adhikari
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Casey S. Yule
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Scott W. Roberts
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Vanessa L. Rogers
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jeanne S. Sheffield
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mary Ann Kelly
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Donald D. McIntire
- Department of Obstetrics and Gynecology and University of Texas Southwestern Medical Center, Dallas, Texas
| | - Arti Barnes
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
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26
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Watt MH, Cichowitz C, Kisigo G, Minja L, Knettel BA, Knippler ET, Ngocho J, Manavalan P, Mmbaga BT. Predictors of postpartum HIV care engagement for women enrolled in prevention of mother-to-child transmission (PMTCT) programs in Tanzania. AIDS Care 2018; 31:687-698. [PMID: 30466304 DOI: 10.1080/09540121.2018.1550248] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Prevention of mother-to-child transmission of HIV (PMTCT) is a foundational component of a comprehensive HIV treatment program. In addition to preventing vertical transmission to children, PMTCT is an important catch-point for universal test-and-treat strategies that can reduce community viral load and slow the epidemic. However, systematic reviews suggest that care engagement in PMTCT programs is sub-optimal. This study enrolled a cohort of 200 women initiating PMTCT in Kilimanjaro, Tanzania, and followed them to assess HIV care engagement and associated factors. Six months after delivery, 42/200 (21%) of participants were identified as having poor care engagement, defined as HIV RNA >200 copies/mL or, if viral load was unavailable, being lost-to-follow-up in the clinical records or self-reporting being out of care. In a multivariable risk factor analysis, younger women were more likely to have poor postpartum care engagement; with each year of age, women were 7% less likely to have poor care engagement (aRR: 0.93; 95% CI: 0.89, 0.98). Additionally, women who had told at least one person about their HIV status were 47% less likely to have poor care engagement (aRR: .53; 95% CI: 0.29, 0.97). Among women who entered antenatal care with an established HIV diagnosis, those who were pregnant for the first time had increased risk of poor care engagement (aRR 4.16; 95% CI 1.53, 11.28). The findings suggest that care engagement remains a concern in PMTCT programs, and must be addressed to realize the goals of PMTCT. Comprehensive counseling on HIV disclosure, along with community-based stigma reduction programs to provide a supportive environment for people living with HIV, are crucial to address barriers to care engagement and support long-term treatment. Women presenting to antenatal care with an established HIV status require support for care engagement during the crucial period surrounding childbirth, particularly those pregnant for the first time.
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Affiliation(s)
- Melissa H Watt
- a Duke Global Health Institute , Duke University , Durham , NC , USA
| | - Cody Cichowitz
- a Duke Global Health Institute , Duke University , Durham , NC , USA.,b School of Medicine, Johns Hopkins University , Baltimore , MD , USA
| | - Godfrey Kisigo
- a Duke Global Health Institute , Duke University , Durham , NC , USA.,c Kilimanjaro Clinical Research Institute , Moshi , Tanzania
| | - Linda Minja
- c Kilimanjaro Clinical Research Institute , Moshi , Tanzania
| | - Brandon A Knettel
- a Duke Global Health Institute , Duke University , Durham , NC , USA
| | | | - James Ngocho
- d Kilimanjaro Christian Medical Centre , Moshi , Tanzania.,e Kilimanjaro Christian Medical University College , Moshi , Tanzania
| | - Preeti Manavalan
- a Duke Global Health Institute , Duke University , Durham , NC , USA
| | - Blandina T Mmbaga
- a Duke Global Health Institute , Duke University , Durham , NC , USA.,c Kilimanjaro Clinical Research Institute , Moshi , Tanzania.,d Kilimanjaro Christian Medical Centre , Moshi , Tanzania.,e Kilimanjaro Christian Medical University College , Moshi , Tanzania
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27
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da Cunha GH, Lima MAC, Galvão MTG, Fechine FV, Fontenele MSM, Siqueira LR. Prevalence of arterial hypertension and risk factors among people with acquired immunodeficiency syndrome. Rev Lat Am Enfermagem 2018; 26:e3066. [PMID: 30379250 PMCID: PMC6206821 DOI: 10.1590/1518-8345.2684.3066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 08/14/2018] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVES to verify the prevalence of arterial hypertension and its risk factors among people with acquired immunodeficiency syndrome under antiretroviral therapy. METHOD cross-sectional study with 208 patients. Data collection was conducted through interviews using a form containing data on sociodemographic, clinical and epidemiological aspects, hypertension risk factors, blood pressure, weight, height, body mass index and abdominal circumference. Mean, standard deviation, odds ratio and confidence interval were calculated, t-test and Chi-square test were used, considering P < 0.05 as statistically significant. Hypertension associated variables were selected for logistic regression. RESULTS patients were male (70.7%), self-reported as mixed-race (68.2%), had schooling between 9 and 12 years of study (46.6%), had no children (47.6%), were single (44.2%), in the sexual exposure category (72.1%) and heterosexual (60.6%). The prevalence of people with acquired immunodeficiency syndrome and arterial hypertension was 17.3%. Logistic regression confirmed the influence of age greater than 45 years, family history of hypertension, being overweight and antiretroviral therapy for more than 36 months for hypertension to occur. CONCLUSION the prevalence of hypertension was 17.3%. Patients with acquired immunodeficiency syndrome and hypertension were older than 45 years, had family history of hypertension, were overweight and under antiretroviral therapy for more than 36 months.
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Affiliation(s)
| | | | | | - Francisco Vagnaldo Fechine
- Universidade Federal do Ceará, Centro de Pesquisa e Desenvolvimento
de Medicamentos, Fortaleza, CE, Brazil
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28
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Nattey C, Jinga N, Mongwenyana C, Mokhele I, Mohomi G, Fox MP, Onoya D. Understanding Predictors of Early Antenatal Care Initiation in Relationship to Timing of HIV Diagnosis in South Africa. AIDS Patient Care STDS 2018; 32:251-256. [PMID: 29851501 DOI: 10.1089/apc.2018.0023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Effective prevention of mother-to-child transmission benefits from early presentation to antenatal care (ANC). It is, however, unclear whether a previous HIV diagnosis results in earlier initiation of ANC. We estimated the probability of early ANC initiation among women with a previous HIV-positive diagnosis compared to those who first tested for HIV during ANC and explored determinants of early ANC among HIV-positive women. We conducted an analysis of a cross-sectional survey among 411 HIV-positive adult (>18 years) women who gave birth at midwife obstetrics units in Gauteng between October 2016 and May 2017. Predictors of early ANC (defined as initiating ANC before or at 14 weeks of gestation) were assessed by multivariate log-binomial regression model. Overall, 51% (210) were diagnosed during pregnancy with 89% (188) initiating antiretroviral therapy on the same day of diagnosis. There was no meaningful difference in the timing of ANC initiation between women with previous HIV diagnosis [adjusted risk ratio (aRR) = 1.2; 95% confidence interval (95% CI): 0.9-1.7] compared with those diagnosed during pregnancy. Early ANC was predicted by planned pregnancy [aRR = 1.3; 95% CI: 1.1-1.7], parity (>2 children) [aRR = 0.6; 95% CI: 0.2-0.9] compared to not having a child, and tuberculosis diagnosis [aRR = 2.9; 95% CI: 1.4-6.1]. Our results suggest the need for a targeted intervention among HIV-positive women by improving the quality, content and outreach of ANC services to enhance early ANC uptake, and minimize mother-to-child transmission risk.
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Affiliation(s)
- Cornelius Nattey
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
| | - Nelly Jinga
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
| | - Constance Mongwenyana
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
| | - Idah Mokhele
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
| | - Given Mohomi
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
| | - Matthew P Fox
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
- 2 Department of Global Health, Boston University School of Public Health , Boston, Massachusetts
- 3 Department of Epidemiology, Boston University School of Public Health , Boston, Massachusetts
| | - Dorina Onoya
- 1 Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg, South Africa
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29
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Turan JM, Darbes LA, Musoke PL, Kwena Z, Rogers AJ, Hatcher AM, Anderson JL, Owino G, Helova A, Weke E, Oyaro P, Bukusi EA. Development and Piloting of a Home-Based Couples Intervention During Pregnancy and Postpartum in Southwestern Kenya. AIDS Patient Care STDS 2018; 32:92-103. [PMID: 29620927 DOI: 10.1089/apc.2017.0285] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Engaging both partners of a pregnant couple can enhance prevention of mother-to-child transmission of HIV and promote family health. We developed and piloted an intervention to promote couple collaboration in health during pregnancy and postpartum in southwestern Kenya. We utilized formative data and stakeholder input to inform development of a home-based couples intervention. Next, we randomized pregnant women to intervention (n = 64) or standard care (n = 63) arms, subsequently contacting their male partners for enrollment. In the intervention arm, lay health workers conducted couple home visits, including health education, couple relationship and communication skills, and offers of couple HIV testing and counseling (CHTC) services. Follow-up questionnaires were conducted 3 months postpartum (n = 114 women, 86 men). Baseline characteristics and health behaviors were examined by study arm using t-tests, chi-square tests, and regression analyses. Of the 127 women randomized, 96 of their partners participated in the study. Of 52 enrolled couples in the intervention arm, 94% completed at least one couple home visit. Over 93% of participants receiving couple home visits were satisfied and no adverse social consequences were reported. At follow-up, intervention couples had a 2.78 relative risk of having participated in CHTC during the study period compared with standard care couples (95% confidence interval: 1.63-4.75), and significant associations were observed in other key perinatal health behaviors. This pilot study revealed that a home-based couples intervention for pregnant women and male partners is acceptable, feasible, and has the potential to enhance CHTC and perinatal health behaviors, leading to improved health outcomes.
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Affiliation(s)
- Janet M. Turan
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Lynae A. Darbes
- Department of Health Behavior and Biological Sciences, Center for Sexuality and Health Disparities, School of Nursing, University of Michigan, Ann Arbor, Michigan
| | - Pamela L. Musoke
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Zachary Kwena
- Research, Care and Treatment Program, Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Anna Joy Rogers
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Abigail M. Hatcher
- School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Jami L. Anderson
- Department of Health Services Administration, School of Health Professions, University of Alabama at Birmingham, Birmingham, Alabama
| | - George Owino
- Research, Care and Treatment Program, Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Anna Helova
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Elly Weke
- Research, Care and Treatment Program, Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Patrick Oyaro
- Research, Care and Treatment Program, Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Elizabeth A. Bukusi
- Research, Care and Treatment Program, Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
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30
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Abstract
PURPOSE OF REVIEW The purpose of this review is to describe recent clinical trial, laboratory and observational findings that highlight both the progress that can be achieved in elimination of new pediatric infections in international clinical trial settings among HIV-infected breastfeeding women while also describing recent safety concerns related to currently used antiretroviral regimens. The article will also address the ongoing adherence challenges for HIV-infected mothers in taking their antiretroviral drugs. This information is timely and relevant as new regimens are being considered for both prevention of mother-to-child transmission (PMTCT) of HIV and HIV treatment options worldwide. RECENT FINDINGS The main themes described in this article include both efficacy of different antiretroviral therapy (ART) regimens currently being rolled out internationally for PMTCT as well as safety findings from recent research including a large multisite international trial, PROMISE. SUMMARY The findings from the IMPAACT PROMISE trial as well as other recent trial and observational findings suggest that while progress has been steady in reducing PMTCT worldwide, the goal of virtual elimination of pediatric HIV worldwide will require careful attention to optimizing safety of new regimens which are less dependent on maternal daily ART adherence and safer in preventing certain toxicities.
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Affiliation(s)
- Mary G Fowler
- Department of Pathology, Johns Hopkins U. School of Medicine, Baltimore, Maryland
| | - Patricia Flynn
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Jim Aizire
- Department of Epidemiology, Johns Hopkins U. Bloomberg School of Public Health, Baltimore, Maryland, USA
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