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Ansu-Mensah M, Bawontuo V, Kuupiel D, Ginindza TG. Sustainable solutions to barriers of point-of-care diagnostic testing services in health facilities without laboratories in the bono region, Ghana: a qualitative study. BMC PRIMARY CARE 2024; 25:179. [PMID: 38778307 PMCID: PMC11110428 DOI: 10.1186/s12875-024-02406-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 04/24/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND A sustainable point-of-care (POC) diagnostic testing implementation in low-resourced facilities enhances quick diagnostic investigation and halts unnecessary referrals. This study identified the barriers impeding the implementation of POC diagnostic testing in health facilities without laboratories in the Bono Region of Ghana; as well as explored potential solutions that could enhance the accessibility and effectiveness of POC diagnostic testing, ultimately improving the quality of healthcare delivery. METHODS A total of twenty-eight participants were purposively selected from health facilities in low-resourced settings in the Bono Region for a descriptive qualitative study. Of the twenty-eight participants, seventeen including ten healthcare providers from CHPS facilities, six district health depot managers, and one regional depot manager were engaged in in-depth interviews. Additional eleven including nine healthcare providers and two district depot managers were also engaged in focus group discussions. NVivo version 12 software was employed for condensation, labelling, and grouping of themes. Data was analysed narratively. RESULTS Work overloads, limited POC testing services, stock-outs of POC tests at the facilities, and supply-related challenges of POC test kits were identified as major barriers to POC testing services. To solve these barriers, adequate funding, an effective delivery system, stakeholders' engagement and advocacy, and in-service and refresher training courses were suggested as potential solutions to POC diagnostic testing services implementation by the stakeholders. CONCLUSIONS This study's findings emphasize the need to address the barriers hindering the implementation of POC diagnostic testing in health facilities without laboratories in the Bono Region of Ghana. The suggested solutions provide a roadmap for improving the accessibility and effectiveness of POC testing, which has the potential to enhance the quality of healthcare delivery, reduce unnecessary referrals, and ultimately improve patient health outcomes in underserved settings.
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Affiliation(s)
- Monica Ansu-Mensah
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa.
- The University Clinic, Sunyani Technical University, Sunyani, Ghana.
| | - Vitalis Bawontuo
- Department of Health Services Management and Administration, School of Business, SD Dombo University of Business and Integrated Development Studies, Wa, Ghana
| | - Desmond Kuupiel
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
- Faculty of Health Sciences, Durban University of Technology, Durban, 4001, South Africa
| | - Themba G Ginindza
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
- Cancer & Infectious Diseases Epidemiology Research Unit (CIDERU), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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Astawesegn FH, Mannan H, Stulz V, Conroy E. Understanding the uptake and determinants of prevention of mother-to-child transmission of HIV services in East Africa: Mixed methods systematic review and meta-analysis. PLoS One 2024; 19:e0300606. [PMID: 38635647 PMCID: PMC11025786 DOI: 10.1371/journal.pone.0300606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 02/28/2024] [Indexed: 04/20/2024] Open
Abstract
BACKGROUND Prevention of mother-to-child transmission (PMTCT) of HIV service is conceptualized as a series of cascades that begins with all pregnant women and ends with the detection of a final HIV status in HIV-exposed infants (HEIs). A low rate of cascade completion by mothers' results in an increased risk of HIV transmission to their infants. Therefore, this review aimed to understand the uptake and determinants of key PMTCT services cascades in East Africa. METHODS We searched CINAHL, EMBASE, MEDLINE, Scopus, and AIM databases using a predetermined search strategy to identify studies published from January 2012 through to March 2022 on the uptake and determinants of PMTCT of HIV services. The quality of the included studies was assessed using the Mixed Methods Appraisal Tool. A random-effects model was used to obtain pooled estimates of (i) maternal HIV testing (ii) maternal ART initiation, (iii) infant ARV prophylaxis and (iv) early infant diagnosis (EID). Factors from quantitative studies were reviewed using a coding template based on the domains of the Andersen model (i.e., environmental, predisposing, enabling and need factors) and qualitative studies were reviewed using a thematic synthesis approach. RESULTS The searches yielded 2231 articles and we systematically reduced to 52 included studies. Forty quantitative, eight qualitative, and four mixed methods papers were located containing evidence on the uptake and determinants of PMTCT services. The pooled proportions of maternal HIV test and ART uptake in East Africa were 82.6% (95% CI: 75.6-88.0%) and 88.3% (95% CI: 78.5-93.9%). Similarly, the pooled estimates of infant ARV prophylaxis and EID uptake were 84.9% (95% CI: 80.7-88.3%) and 68.7% (95% CI: 57.6-78.0) respectively. Key factors identified were the place of residence, stigma, the age of women, the educational status of both parents, marital status, socioeconomic status, Knowledge about HIV/PMTCT, access to healthcare facilities, attitudes/perceived benefits towards PMTCT services, prior use of maternal and child health (MCH) services, and healthcare-related factors like resource scarcity and insufficient follow-up supervision. CONCLUSION Most of the identified factors were modifiable and should be considered when formulating policies and planning interventions. Hence, promoting women's education and economic empowerment, strengthening staff supervision, improving access to and integration with MCH services, and actively involving the community to reduce stigma are suggested. Engaging community health workers and expert mothers can also help to share the workload of healthcare providers because of the human resource shortage.
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Affiliation(s)
- Feleke Hailemichael Astawesegn
- Translational Health Research Institute (THRI), Western Sydney University, Campbelltown Campus, Penrith, New South Wales, Australia
- School of Public Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
- Rural Health Research Institute, Charles Sturt University, Orange, New South Wales, Australia
| | - Haider Mannan
- Translational Health Research Institute (THRI), Western Sydney University, Campbelltown Campus, Penrith, New South Wales, Australia
| | - Virginia Stulz
- School of Nursing and Midwifery Centre for Nursing and Midwifery Research, Western Sydney University, Kingswood, New South Wales, Australia
| | - Elizabeth Conroy
- Translational Health Research Institute (THRI), Western Sydney University, Campbelltown Campus, Penrith, New South Wales, Australia
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Nikhare K, Gawde N, Kamble S, Goel N, Kamble S, Pawar S, More P, Kapoor N, Verma V, Kushwaha BS, Das C, Rajan S. Caregivers' experiences of accessing HIV Early Infant Diagnosis (EID) services and its barriers and facilitators, India. BMC Health Serv Res 2024; 24:24. [PMID: 38178116 PMCID: PMC10768072 DOI: 10.1186/s12913-023-10500-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 12/19/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND India has rolled out Early Infant Diagnosis (EID) program for HIV infection in all states. EID program consists of testing of Infants exposed to HIV periodically over 18 months of age which is a multi-step complex testing cascade. Caregivers represent the primary beneficiary of EID program i.e., infants exposed to HIV and face multiple challenges to access EID services. As part of national EID program outcome assessment study, this study narrates caregivers' perspectives on barriers and facilitators to access and utilize EID services. METHODS The study was conducted in 31 integrated counselling and testing centres (ICTCs) located in 11 high burden HIV states. A total of 66 in-depth interviews were conducted with caregivers' of infants enrolled in EID program. Thematic analysis was carried out to help identify themes underlying barriers and facilitators to access EID services and utilization from caregivers' perspectives. RESULTS The stigma and discrimination prevalent in society about HIV remains a key demand side (caregiver-level) barrier. Non-disclosure or selective disclosure of HIV status led to missed or delayed EID tests and delayed HIV diagnosis and initiation of Anti-Retroviral Therapy (ART) for infants exposed to HIV. On supply side (health system-level), accessibility of healthcare facility with EID services was reported as a key barrier. The distance, time and cost were key concerns. Many caregivers faced difficulties to remember the details of complex EID test schedule and relied on a phone call from ICTC counsellor for next due EID test. Delayed EID test results and lack of communication of test results to caregiver were reported as primary barriers for completing the EID test cascade. DISCUSSION The study reports caregiver-level and health system-level barriers and facilitators for access to EID services from the caregivers' perspectives. While, decentralisation and single window approaches can improve the access, timely communication of test results to the caregiver also need to be built in with appropriate use of technology. A holistic intervention including PLHIV support networks and the peer-led support mechanisms would be useful to address societal factors. CONCLUSION The study findings have high significance for developing program implementation strategies to improve access and to build right-based and patient-centred EID services.
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Grants
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
- T.11020/98/2014-NACO (R&D) National AIDS Control Programme, India
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Affiliation(s)
| | - Nilesh Gawde
- Tata Institute of Social Sciences, Mumbai, India
| | - Suchit Kamble
- ICMR - National AIDS Research Institute, Pune, India.
| | - Noopur Goel
- ICMR - National AIDS Research Institute, Pune, India
| | | | - Swapna Pawar
- ICMR - National AIDS Research Institute, Pune, India
| | - Pratik More
- Tata Institute of Social Sciences, Mumbai, India
| | - Neha Kapoor
- National AIDS Control Organisation, New Delhi, India
| | - Vinita Verma
- National AIDS Control Organisation, New Delhi, India
| | | | - Chinmoyee Das
- National AIDS Control Organisation, New Delhi, India
| | - Shobini Rajan
- National AIDS Control Organisation, New Delhi, India
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Okusanya BO, Nweke CI, Akeju DO, Ehiri J. Early infant diagnosis of HIV infection: a mixed-method study of uptake and challenges at primary health centers in Lagos State, Nigeria. BMC Health Serv Res 2023; 23:1038. [PMID: 37770898 PMCID: PMC10536780 DOI: 10.1186/s12913-023-09824-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/17/2023] [Indexed: 09/30/2023] Open
Abstract
INTRODUCTION Nigeria has a low uptake of early infant diagnosis (EID) of HIV despite its high pediatric HIV infection rate. Efforts to increase the EID of HIV have been limited by many factors. This research assessed EID uptake and challenges service providers experienced in providing routine care for HIV-exposed infants. METHODS This is a mixed-method study at primary health centers (PHCs) in Lagos state, Nigeria. The quantitative component of the research was a review of the PMTCT Infant Follow-up Register at a purposive sample of 22 PHCs of Lagos State. The number of HIV-exposed infants (HEIs) returned for a dried blood sample (DBS) collection, date of collection, and the infant's EID results for one year preceding the study were captured on Research Electronic Data Capture (RedCap). In-depth interviews were conducted with service providers purposively selected per participating PHC. Electronic transcripts were analyzed using MAXQDA 2020 (VERBI Software, 2019). RESULTS Twenty-two Lagos State primary health centers participated in the research. Fifteen PHCs (68.2%) had PMTCT HIV counseling and Infant follow-up registers. Documentation of DBS sample collection was observed in 12 (54.6%) PHCs. Both DBS sample collection and EID results documentation were observed in only nine (40.9%) PHCs. In-depth interviews revealed both maternal and health systems' challenges to EID. The denial of HIV status was the only maternal factor reported as a barrier against the use of EID services. Health systems challenges include unavailability of EID services, uncertainty regarding whether EID is performed in a facility, referral to secondary health facilities for EID services (leading to losses to follow-up), and delay in getting results of EID. Task-shifting of DBS collection by nurses was suggested as means to increase access to EID services. CONCLUSIONS There is a need to expand EID services and address women's denial of HIV infection. Counseling women and linkage to available services are emphasized. Re-training of health workers on DBS collection and proper documentation of EID services were noted as key to improving the implementation of early infant diagnosis of HIV in the state.
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Affiliation(s)
- B O Okusanya
- Department of Obstetrics and Gynaecology, Faculty of Clinical Sciences, College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria.
| | - C I Nweke
- Department of Nursing Science, Faculty of Clinical Sciences, College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria
| | - D O Akeju
- Department of Sociology, Faculty of Social Sciences, University of Lagos, Akoka, Lagos, Nigeria
| | - J Ehiri
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public, Health University of Arizona, Tucson, AZ, United States of America
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Uma TH, Bedada HG. Assessment of the proportion and the factors associated with partner and family-based index case HIV testing in Woliso Town, Oromia, Ethiopia: a cross-sectional study. AIDS Care 2023; 35:1322-1328. [PMID: 37232128 PMCID: PMC10624120 DOI: 10.1080/09540121.2023.2216007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/15/2023] [Indexed: 05/27/2023]
Abstract
INTRODUCTION Around 40% of estimated people with HIV infection remain undiagnosed globally. In Ethiopia, only 72% of people with HIV know their status. This study aims to assess the proportion and the factors associated with partner and family-based index case HIV testing in Woliso Town. METHODS A facility-based cross-sectional study was conducted among 346 people currently on ART. Data were entered into Epi Info™ 7.2.3.1 and analyzed using SPSS 21. Significance of odds ratios was determined with 95% CI and p < 0.05. RESULTS Among 345 study participants, 333 (96.5%) with 95% CI (94.5-98.3) index cases have families tested for HIV. The odds of HIV testing were 7.22 times higher among those who disclosed their HIV status (AOR = 7.22 95% CI: 1.45, 35.82) compared to those who did not disclose. Those who stayed <12 months on ARTwere 87% less likely to have tested families (AOR = 0.13 95% CI: 0.03, 0.63) compared to those who stayed ≥12 months on ART. CONCLUSION Higher proportions of index cases have tested families. Partner and family-based index case HIV testing has association with HIV status disclosure and duration the index cases stayed on ART. The platform of partner and family-based index case HIV testing should be sustained through strengthening disclosure counseling.
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Affiliation(s)
- Teka Haile Uma
- Department of HIV Control and Prevention, Woliso Town Health Office, Oromia, Ethiopia
| | - Hanna Gulema Bedada
- Department of Public Health, Addis Continental Institute of Public Health, Addis Ababa, Ethiopia
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Ogbonnaya IN, Reed E, Wanyenze RK, Wagman JA, Silverman JG, Kiene SM. Perceived Barriers to HIV Care and Viral Suppression Comparing Newly Diagnosed Women Living with HIV in Rural Uganda with and without a History of Intimate Partner Violence. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP17133-NP17156. [PMID: 34176367 PMCID: PMC9814921 DOI: 10.1177/08862605211028284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Intimate partner violence (IPV) is associated with poor HIV care linkage and retention, medication adherence, and viral suppression. However, limited knowledge exists regarding potential mechanisms linking IPV to these outcomes. We aimed to (a) identify the top barriers to accessing HIV care experienced by women living with HIV (WLHIV) who report a history of IPV and have suppressed viral load (VL) versus unsuppressed VL and (b) understand how these barriers influence VL, comparing WLHIV with a history of IPV to WLHIV without a history of IPV. Study data come from newly diagnosed WLHIV in rural Uganda participating in the standard-of-care control arm of a randomized trial (n = 152). Descriptive results ranking mean scores from highest to lowest showed that, among women with a history of IPV, irrespective of viral suppression status, paying for transportation to come to clinic, having to wait at the clinic for long periods of time, and finding a clinic within reasonable travel distance were the top three barriers to accessing HIV care. WLHIV with a history of IPV were significantly more likely to have unsuppressed VL versus suppressed VL if they reported higher levels of difficulty finding a clinic within reasonable travel distance (RRR = 1.7, 95% CI [1.1-2.7]), getting permission to take time off from work (RRR = 1.5, 95% CI [1.0-2.9]), and finding time to come to the clinic for an appointment (RRR = 1.6, 95% CI [1.0-2.6]). The same relationships were not present among WLHIV without a history of IPV, suggesting these barriers and their effect on VL may be uniquely related to IPV. Interventions should address IPV and HIV care continuum outcomes in tandem, targeting barriers to accessing HIV care likely associated with IPV. Additional research is necessary to better understand how IPV relates to HIV care barriers and VL.
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Affiliation(s)
| | - Elizabeth Reed
- Division of Health Promotion and Behavioral Science, San Diego State University School of Public Health, San Diego, CA, USA
| | | | - Jennifer A. Wagman
- University of California Los Angeles Jonathan and Karin Fielding School of Public HealthLos Angeles, CA, USA
| | - Jay G. Silverman
- Division of Infectious Diseases & Global Public Health, Department of Medicine, University of California at San Diego School of Medicine, La Jolla, CA, USA
| | - Susan M. Kiene
- Division of Epidemiology and Biostatistics, San Diego State University School of Public Health, San Diego, CA, USA
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McCauley H, Lowe K, Furtado N, Mangiaterra V, van den Broek N. Essential components of postnatal care - a systematic literature review and development of signal functions to guide monitoring and evaluation. BMC Pregnancy Childbirth 2022; 22:448. [PMID: 35643432 PMCID: PMC9148465 DOI: 10.1186/s12884-022-04752-6] [Citation(s) in RCA: 7] [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: 12/22/2021] [Accepted: 05/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Postnatal Care (PNC) is one of the healthcare-packages in the continuum of care for mothers and children that needs to be in place to reduce global maternal and perinatal mortality and morbidity. We sought to identify the essential components of PNC and develop signal functions to reflect these which can be used for the monitoring and evaluation of availability and quality of PNC. METHODS Systematic review of the literature using MESH headings for databases (Cinahl, Cochrane, Global Health, Medline, PubMed, and Web of Science). Papers and reports on content of PNC published from 2000-2020 were included. Narrative synthesis of data and development of signal function through 7 consensus-building workshops with 184 stakeholders. RESULTS Forty-Eight papers and reports are included in the systematic review from which 22 essential components of PNC were extracted and used to develop 14 signal functions. Signal functions are used in obstetrics to denote a list of interventions that address major causes of maternal and perinatal morbidity or mortality. For each signal function we identified the equipment, medication and consumables required for implementation. The prevention and management of infectious diseases (malaria, HIV, tuberculosis) are considered essential components of routine PNC depending on population disease burden or whether the population is considered at risk. Screening and management of pre-eclampsia, maternal anaemia and mental health are recommended universally. Promotion of and support of exclusive breastfeeding and uptake of a modern contraceptive method are also considered essential components of PNC. For the new-born baby, cord care, monitoring of growth and development, screening for congenital disease and commencing vaccinations are considered essential signal functions. Screening for gender-based violence (GBV) including intimate partner- violence (IPV) is recommended when counselling can be provided and/or a referral pathway is in place. Debriefing following birth (complicated or un-complicated) was agreed through consensus-building as an important component of PNC. CONCLUSIONS Signal functions were developed which can be used for monitoring and evaluation of content and quality of PNC. Country adaptation and validation is recommended and further work is needed to examine if the proposed signal functions can serve as a useful monitoring and evaluation tool. TRIAL REGISTRATION The systematic review protocol was registered: PROSPERO 2018 CRD42018107054 .
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Affiliation(s)
- Hannah McCauley
- Liverpool School of Tropical Medicine, Pembroke Place, L3 5QA UK
| | - Kirsty Lowe
- Liverpool School of Tropical Medicine, Pembroke Place, L3 5QA UK
| | - Nicholas Furtado
- The Global Fund for Aids Tuberculosis and Malaria, Switzerland Geneva
| | - Viviana Mangiaterra
- The Global Fund for Aids Tuberculosis and Malaria, Switzerland Geneva
- Bocconi School of Management, Bocconi University, Milan, Italy
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Nordberg B, Mwangi W, van der Kop ML, Were E, Kaguiri E, Kågesten AE, Gabriel EE, Lester RT, Mwangi J, Ekström AM, Rautiainen S. The effect of weekly interactive text-messaging on early infant HIV testing in Kenya: a randomised controlled trial (WelTel PMTCT). Sci Rep 2021; 11:22652. [PMID: 34811384 PMCID: PMC8609032 DOI: 10.1038/s41598-021-00972-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 10/20/2021] [Indexed: 11/09/2022] Open
Abstract
Mother-to-child transmission of HIV remains a significant concern in Africa despite earlier progress. Early infant diagnosis (EID) of HIV is crucial to reduce mortality among infected infants through early treatment initiation. However, a large proportion of HIV-exposed infants are still not tested in Kenya. Our objective was to investigate whether weekly interactive text-messages improved prevention of mother-to-child transmission (PMTCT) of HIV care outcomes including EID HIV testing. This multicentre, parallel-group, randomised, open-label trial included six antenatal care clinics across western Kenya. Pregnant women living with HIV, aged 18 years or older, with mobile phone access, were randomised in a 1:1 ratio to weekly text messages that continued until 24 months postpartum, asking “How are you?” (“Mambo?”) to which they were asked to respond within 48 h, or a control group. Healthcare workers contacted participants reporting problems and non-responders by phone. Participants in both groups received routine PMTCT care. The prespecified secondary outcome reported in this paper is EID HIV testing by eight weeks of age (blinded outcome assessment). Final 24-months trial results will be published separately. We estimated risk ratios using Poisson regression with robust standard errors. Between June 2015–July 2016, we screened 735 pregnant women, of whom 600 were enrolled: 299 were allocated to the intervention and 301 to the control group. By eight weeks of age, the uptake of EID HIV testing out of recorded live births was 85.5% in the intervention and 84.7% in the control group (71.2% vs. 71.8% of participants randomised, including miscarriages, stillbirths, etc.). The intention-to-treat risk ratio was 0.99; 95% CI: 0.90–1.10; p = 0.89. The proportion of infants diagnosed with HIV was 0.8% in the intervention and 1.2% in the control group. No adverse events were reported. We found no evidence to support that the WelTel intervention improved EID HIV testing. A higher uptake of EID testing than expected in both groups may be a result of lower barriers to EID testing and improved PMTCT care in western Kenya, including the broader standard use of mobile phone communication between healthcare workers and patients. (ISRCTN No. 98818734. Funded by the European-Developing Countries Clinical Trial Partnership and others).
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Affiliation(s)
- Björn Nordberg
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden. .,Department of Infectious Diseases, Helsingborg Hospital, Helsingborg, Sweden.
| | - Winfred Mwangi
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.,Directorate of Reproductive Health, Moi Teaching and Referral Hospital, Eldoret, Kenya
| | | | - Edwin Were
- Department of Reproductive Health, Moi University, Eldoret, Kenya
| | | | - Anna E Kågesten
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Erin E Gabriel
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Richard T Lester
- Department of Medicine, Division of Infectious Diseases, University of British Columbia, Vancouver, Canada
| | - Jonathan Mwangi
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Anna Mia Ekström
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, South Central Hospital, Stockholm, Sweden
| | - Susanne Rautiainen
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.,Astrid Lindgren's Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.,Division of Preventive Medicine, Brigham and Women's Hospital, Boston, USA
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Hampanda K, Matenga TFL, Nkwemu S, Shankalala P, Chi BH, Darbes LA, Turan JM, Mutale W, Bull S, Abuogi L. Designing a couple-based relationship strengthening and health enhancing intervention for pregnant women living with HIV and their male partners in Zambia: Interview findings from the target community. Soc Sci Med 2021; 283:114029. [PMID: 34242890 PMCID: PMC10790566 DOI: 10.1016/j.socscimed.2021.114029] [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] [Revised: 03/08/2021] [Accepted: 05/08/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Interpersonal support can promote positive outcomes among people living with HIV. In order to develop an acceptable psychoeducational couples-based intervention aimed at strengthening the relationship context and improving HIV outcomes before and after pregnancy, we conducted qualitative interviews with pregnant women living with HIV and their male partners. METHODS We interviewed a convenience clinic-based sample of pregnant women living with HIV (n = 30) and male partners (n = 18) in Lusaka, Zambia. Interviews included pile sorting relationship topics in order of perceived priority. Interviews also focused on family health concerns. Interviews were audio-recorded, translated, transcribed, and thematically analyzed. Pile sorting data was analyzed using descriptive statistics. RESULTS All female participants were living with HIV; 61% of the male partners interviewed were additionally living with HIV. The most prioritized relationship topic among both genders was communication between couples. Honesty and respect were important relationship topics but prioritized differently based on gender. Female participants considered emotional and instrumental support from male partners critical for their physical and mental health; men did not prioritize support. Intimate partner violence was discussed often by both genders. Family health priorities included good nutrition during pregnancy, preventing infant HIV infection, safe infant feeding, sexual health, and men's alcohol use. CONCLUSIONS A major contribution of this study is a better understanding of the dyad-level factors pregnant women living with HIV and their male partners perceive to be the most important for a healthy, well-functioning relationship. This study additionally identified gaps in antenatal health education and the specific family health issues most prioritized by pregnant women living with HIV and their male partners. The findings of this study will inform the development of an acceptable couples-based intervention with greater likelihood of efficacy in strengthening the relationship context and promoting family health during and after pregnancies that are affected by HIV.
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Affiliation(s)
- K Hampanda
- Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Center for Global Health, Colorado School of Public Health, Aurora, CO, USA.
| | - T F L Matenga
- Department of Health Policy, The University of Zambia, Zambia
| | - S Nkwemu
- Department of Health Policy, The University of Zambia, Zambia
| | - P Shankalala
- Department of Health Policy, The University of Zambia, Zambia
| | - B H Chi
- Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, USA
| | - L A Darbes
- Department of Health Behavior and Biological Sciences, University of Michigan, USA
| | - J M Turan
- Department of Health Care Organization and Policy, University of Alabama at Birmingham, USA
| | - W Mutale
- Department of Health Policy, The University of Zambia, Zambia
| | - S Bull
- Department of Community and Behavioral Health, Colorado School of Public Health, Aurora, CO, USA
| | - L Abuogi
- Center for Global Health, Colorado School of Public Health, Aurora, CO, USA; Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Samburu BM, Kimiywe J, Young SL, Wekesah FM, Wanjohi MN, Muriuki P, Madise NJ, Griffiths PL, Kimani-Murage EW. Realities and challenges of breastfeeding policy in the context of HIV: a qualitative study on community perspectives on facilitators and barriers related to breastfeeding among HIV positive mothers in Baringo County, Kenya. Int Breastfeed J 2021; 16:39. [PMID: 33964950 PMCID: PMC8106855 DOI: 10.1186/s13006-021-00385-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 04/28/2021] [Indexed: 11/29/2022] Open
Abstract
Background Although recent policies have sought to increase the rates of exclusive breastfeeding (EBF) and continued breastfeeding for HIV exposed infants, few programs have considered the multiple social and cultural barriers to the practice. Therefore, to generate evidence for exclusive and continued breastfeeding policies in Kenya, we examined community perspectives on the facilitators and barriers in adherence to EBF for the HIV positive mothers. Methods Qualitative research was conducted in Koibatek, a sub-County in Baringo County Kenya, in August 2014 among 205 respondents. A total of 14 focus group discussions (n = 177), 14 In-depth Interviews and 16 key informant interviews were conducted. Transcribed data was analyzed thematically. NVivo version 10.0 computer qualitative software program was used to manage and facilitate the analysis. Results Facilitators to exclusive breastfeeding were perceived to include counselling at the health facility, desire to have a healthy baby, use of antiretroviral drugs and health benefits associated with breastmilk. Barriers to EBF included poor dissemination of policies, knowledge gap, misinterpretation of EBF, inadequate counselling, attitude of mother and health workers due to fear of vertical HIV transmission, stigma related to misconception and misinformation that EBF is only compulsory for HIV positive mothers, stigma related to HIV and disclosure, social pressure, lack of male involvement, cultural practices and traditions, employment, food insecurity. Conclusions There are multiple facilitators and barriers of optimal breastfeeding that needs a holistic approach to interventions aimed at achieving elimination of mother to child transmission. Extension of infant feeding support in the context of HIV to the community while building on existing interventions such as the Baby Friendly Community Initiative is key to providing confidential support services for the additional needs faced by HIV positive mothers.
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Affiliation(s)
| | - Judith Kimiywe
- Department of Foods, Nutrition and Dietetics, Kenyatta University, Nairobi, Kenya
| | - Sera Lewise Young
- Institute of Policy Research, Northwestern University, Evanston, USA
| | - Frederick Murunga Wekesah
- Maternal and Child Wellbeing Unit, African Population and Health Research Center, Nairobi, Kenya.,Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Milka Njeri Wanjohi
- Maternal and Child Wellbeing Unit, African Population and Health Research Center, Nairobi, Kenya
| | - Peter Muriuki
- Maternal and Child Wellbeing Unit, African Population and Health Research Center, Nairobi, Kenya.,Institute of Global Health Equity Education, University of Global Health Equity, Kigali, Rwanda
| | | | - Paula L Griffiths
- School of Sports, Exercise and Health Sciences, Loughborough University, Loughborough, UK.,MRC/WITS Developmental Pathways for Health Research Unit (DPHRU), School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Elizabeth W Kimani-Murage
- Maternal and Child Wellbeing Unit, African Population and Health Research Center, Nairobi, Kenya.,Wellcome Trust, London, UK.,Human Nutrition, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary & Life Sciences, University of Glasgow, Glasgow, G31 2ER, UK.,Stellenbosch Institute for Advanced Study (STIAS), Wallenberg Research Centre, Stellenbosch University, Stellenbosch, South Africa.,International Health Institute, Brown University School of Public Health, Providence, USA
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11
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Anderson JL, Li P, Bukusi EA, Darbes LA, Hatcher AM, Helova A, Kwena ZA, Musoke PL, Owino G, Oyaro P, Rogers AJG, Turan JM. Effects of a Home-Based Intervention on HIV Prevention Health Behaviors in Pregnant/Postpartum Kenyan Women: Estimating Moderating Effects of Depressive Symptoms. AIDS Behav 2021; 25:1026-1036. [PMID: 33057976 DOI: 10.1007/s10461-020-03046-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2020] [Indexed: 01/05/2023]
Abstract
We estimated effects of maternal depressive symptoms, utilizing the Patient Health Questionnaire-8 (PHQ-8), on women's HIV prevention behaviors in Migori County, Kenya. Pregnant women ≥ 18 years old, with gestational age of < 37 weeks, were randomized into standard care or three home visits (2 during pregnancy, 1 postpartum) promoting couple HIV testing and counseling (CHTC) and HIV prevention. Of 105 female participants, 37 (35.24%) reported depressive symptoms and 50 (47.62%) were HIV-positive. Three Poisson regressions with robust variance (univariable, multivariable, and multivariable with depressive symptoms/study arm interaction) were modeled for three outcomes: CHTC, infant HIV testing, health-seeking postpartum. In multivariable analysis with interaction, a moderating trend for the interaction between depressive symptoms and individual health-seeking was observed (p-value = 0.067). Women scoring ≤ 9 (n = 68) on the PHQ-8 and participating in home visits were 1.76 times more likely to participate in individual health-seeking compared to participants in standard care (ARR 1.76, 95% CI 1.17-2.66).
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Affiliation(s)
- Jami L Anderson
- Department of Health Services Administration, School of Health Professions, University of Alabama at Birmingham, SHPB 553, 1716 9th Ave South, Birmingham, AL, 35294, USA.
| | - Peng Li
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Elizabeth A Bukusi
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Lynae A Darbes
- Center for Sexuality and Health Disparities, Department of Health Behavior and Biological Sciences, School of Nursing, University of Michigan, Ann Arbor, MI, USA
| | - Abigail M Hatcher
- School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
| | - Anna Helova
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
- Sparkman Center for Global Health, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Zachary A Kwena
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Pamela L Musoke
- Center for Social and Behavioral Research, University of Northern Iowa, Cedar Falls, IA, USA
| | - George Owino
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Patrick Oyaro
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Anna Joy G Rogers
- Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Janet M Turan
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
- Sparkman Center for Global Health, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
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12
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Nkhonjera J, Suwedi-Kapesa LC, Kumwenda B, Nyondo-Mipando AL. Factors Influencing Loss to Follow-up among Human Immunodeficiency Virus Exposed Infants in the Early Infant Diagnosis Program in Phalombe, Malawi. Glob Pediatr Health 2021; 8:2333794X211004166. [PMID: 33816714 PMCID: PMC7995308 DOI: 10.1177/2333794x211004166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 02/22/2021] [Accepted: 02/25/2021] [Indexed: 12/03/2022] Open
Abstract
The efforts to prevent mother to child transmission of HIV in Malawi are impeded by the loss to follow-up of HIV-exposed infants (HEI) in care. Early infant diagnosis (EID) of HEI and linkage to care reduces morbidity and mortality. There has been limited attention to infants who are lost to follow up despite their mothers being compliant to the PMTCT program. This study explored factors that influence loss-to-follow up among HEI in the EID program whose mothers were retained in care for up to 24 months in Phalombe district, Malawi. We conducted a descriptive phenomenological qualitative study from May 2017 to July 2018. We purposively conducted 18 in-depth interviews among HIV positive mothers whose HEI were enrolled in the follow-up program and 7 key informant interviews among healthcare workers (HCW). All interviews were digitally recorded, transcribed, and translated verbatim. Data were analyzed manually using a thematic step-by-step approach. Results showed that retention in care is facilitated by aspirations to have a healthy infant and linkage to a nearer facility to a mother’s place of residency. The barriers to retention were non-disclosure of HIV status, inadequate resources, and support, suboptimal guidelines for, a lack of privacy, and unsynchronized hospital visits between a mother and her baby. The study has shown that successful implementation of EID services requires concerted efforts from various contextualized stakeholders whilst focusing on family-centered care. To maximize retention in EID and innovative ways of reaching mothers and babies through flexible guidelines are urgently needed.
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Affiliation(s)
- Joe Nkhonjera
- College of Medicine, Blantyre, Malawi.,Phalombe District Hospital, Phalombe, Malawi
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13
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Ankrah AK, Dako-Gyeke P. Factors influencing the delivery and uptake of early infant diagnosis of HIV services in Greater Accra, Ghana: A qualitative study. PLoS One 2021; 16:e0246876. [PMID: 33596241 PMCID: PMC7888588 DOI: 10.1371/journal.pone.0246876] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 01/27/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Early Infant Diagnosis (EID) of HIV and timely initiation of Antiretroviral Therapy (ART) can significantly reduce morbidity and mortality of HIV infected infants. Despite the benefits of early infant testing, the coverage of EID of HIV services is still low in Sub-Saharan Africa, including Ghana. OBJECTIVES To ascertain the factors that facilitate or hinder the delivery and uptake of EID of HIV services. METHODS The study is a cross-sectional exploratory qualitative research conducted in two health facilities in the Greater Accra Region of Ghana. Respondents (n = 50) comprising health workers (n = 20) and HIV positive mothers (n = 30) were purposively sampled and engaged in in-depth interviews. The Nvivo 11 software and the Braun and Clarke's stages of thematic analysis were used in coding data and data analysis respectively. RESULTS The study found that health system factors such as inadequate Staff with sample collection skills, unavailability of vehicles to convey samples to the reference laboratory for analysis, the long turnaround time for receipt of Polymerase Chain Reaction (PCR) results, inadequate and frequent breakdown of PCR machine hindered EID service delivery. On the other hand, adequate knowledge of health workers on EID, availability of Dried Blood Spot (DBS) cards and the adoption of task shifting strategies facilitated EID service delivery. Factors such as the denial of HIV status, non-completion of the EID process due to frustrations encountered whiles accessing service and delay in receipt of PCR results served as barriers to mother's utilisation of EID services for their exposed infants. The study also identified that adequate knowledge of EID, perceived importance of EID, financial stability as well as financial support from others and the positive attitudes of health workers facilitated HIV positive mother's uptake of EID services for their exposed infants. CONCLUSION The factors attributing to the low coverage of EID of HIV services must be promptly addressed to improve service delivery and uptake.
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Affiliation(s)
- Antoinette Kailey Ankrah
- Department of Social and Behavioural Sciences, School of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana
- * E-mail:
| | - Phyllis Dako-Gyeke
- Department of Social and Behavioural Sciences, School of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana
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14
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Nordberg B, Gabriel EE, Were E, Kaguiri E, Ekström AM, Kågesten A, Rautiainen S. Social concerns related to HIV status disclosure and participation in the prevention of mother-to-child transmission of HIV care among pregnant women in Kenya. BMC Pregnancy Childbirth 2020; 20:225. [PMID: 32299386 PMCID: PMC7164265 DOI: 10.1186/s12884-020-02907-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/27/2020] [Indexed: 11/30/2022] Open
Abstract
Background Social concerns about unintentional HIV status disclosure and HIV-related stigma are barriers to pregnant women’s access to prevention of mother-to-child transmission of HIV (PMTCT) care. There is limited quantitative evidence of women’s social and emotional barriers to PMTCT care and HIV disclosure. We aimed to investigate how social concerns related to participation in PMTCT care are associated with HIV status disclosure to partners and relatives among pregnant women living with HIV in western Kenya. Methods A cross-sectional study, including 437 pregnant women living with HIV, was carried out at enrolment in a multicentre mobile phone intervention trial (WelTel PMTCT) in western Kenya. Women diagnosed with HIV on the day of enrolment were excluded. To investigate social concerns and their association with HIV disclosure we used multivariable-adjusted logistic regression, adjusted for sociodemographic and HIV-related characteristics, to estimate odds ratios (OR) and 95% confidence intervals (CI). Results The majority (80%) had disclosed their HIV status to a current partner and 46% to a relative. Older women (35–44 years) had lower odds of disclosure to a partner (OR = 0.15; 95% CI: 0.05–0.44) compared to women 18–24 years. The most common social concern was involuntary HIV status disclosure (reported by 21%). Concern about isolation or lack of support from family or friends was reported by 9%, and was associated with lower odds of disclosure to partners (OR = 0.33; 95% CI: 0.12–0.85) and relatives (OR = 0.37; 95% CI: 0.16–0.85). Concern about separation (reported by 5%; OR = 0.17; 95% CI: 0.05–0.57), and concern about conflict with a partner (reported by 5%; OR = 0.18; 95% CI: 0.05–0.67), was associated with lower odds of disclosure to a partner. Conclusions Compared to previous reports from Kenya, our estimated disclosure rate to a partner is higher, suggesting a possible improvement over time in disclosure. Younger pregnant women appear to be more likely to disclose, suggesting a possible decreased stigma and more openness about HIV among younger couples. Healthcare providers and future interventional studies seeking to increase partner disclosure should consider supporting women regarding their concerns about isolation, lack of support, separation, and conflict with a partner. PMTCT care should be organized to ensure women’s privacy and confidentiality.
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Affiliation(s)
- Björn Nordberg
- Department of Global Public Health, Global and Sexual Health (GloSH), Karolinska Institutet, Stockholm, Sweden. .,Department of Infectious Diseases, Helsingborg Hospital, Helsingborg, Sweden.
| | - Erin E Gabriel
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Edwin Were
- Department of Reproductive Health, Moi University, Eldoret, Kenya
| | | | - Anna Mia Ekström
- Department of Global Public Health, Global and Sexual Health (GloSH), Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Anna Kågesten
- Department of Global Public Health, Global and Sexual Health (GloSH), Karolinska Institutet, Stockholm, Sweden
| | - Susanne Rautiainen
- Department of Global Public Health, Global and Sexual Health (GloSH), Karolinska Institutet, Stockholm, Sweden.,Brigham and Women's Hospital, Boston, USA
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15
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Brief Report: Intimate Partner Violence and Antiretroviral Therapy Initiation Among Female Sex Workers Newly Diagnosed With HIV in Zambia: A Prospective Study. J Acquir Immune Defic Syndr 2019; 79:435-439. [PMID: 30142141 PMCID: PMC6203637 DOI: 10.1097/qai.0000000000001841] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Supplemental Digital Content is Available in the Text. Background: Intimate partner violence (IPV) is common among female sex workers (FSW) globally. Here, we prospectively assessed the relationship between IPV and engagement in HIV care in a cohort of FSW who had been newly diagnosed with HIV. Methods: Data arose from the Zambian Peer Educators for HIV Self-Testing study, a randomized controlled trial of HIV self-test distribution among FSW in 3 transit towns in Zambia. Participants were self-reported to be HIV-uninfected or unaware of their status at baseline. IPV in the previous 12 months was assessed at baseline. At 4 months, participants were asked the results of their last HIV test and those who reported testing positive were asked whether they had engaged in HIV-related care and started antiretroviral therapy (ART). Results: Of 964 participants, 234 (24.3%) reported that they were living with HIV at 4 months. Of these 234 participants, 142 (60.7%) reported a history of IPV (past 12 months) at baseline and at 4 months, 152 (65.0%) reported that they were in HIV-related care, and 132 (56.7%) reported that they had initiated ART. Participants who reported IPV had significantly reduced odds of engagement in care (adjusted odds ratio = 0.48, 95% confidence interval: 0.26 to 0.91) and ART initiation (adjusted odds ratio = 0.40, 95% confidence interval: 0.22 to 0.72). Conclusions: FSW living with HIV in Zambia reported very high rates of IPV. Structural and individual interventions for violence prevention are urgently needed to better protect this population. Given the strong negative relationship between IPV and engagement in HIV-related care, such interventions could also substantially improve HIV-related health outcomes.
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16
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National estimates and risk factors associated with early mother-to-child transmission of HIV after implementation of option B+: a cross-sectional analysis. Lancet HIV 2018; 5:e688-e695. [PMID: 30467022 DOI: 10.1016/s2352-3018(18)30316-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 10/22/2018] [Accepted: 10/23/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Routine data from Malawi's prevention of mother-to-child transmission (MTCT) option B+ programme suggest high uptake of antiretroviral therapy (ART) among pregnant women. Malawi's Ministry of Health led the National Evaluation of Malawi's PMTCT Program to obtain nationally representative data on maternal ART coverage and prevention of MTCT effectiveness. Here, we present the early transmission data for infants aged 4-12 weeks. METHODS We used a multistage cluster design to recruit a nationally representative sample of HIV-exposed infants and their mothers in Malawi. Between October 16, 2014, and May 17, 2016, we screened for HIV in all mothers attending an under-5 vaccination or outpatient sick-child clinic with infants aged 4-26 weeks at 54 health facilities selected across ten districts and four regional sampling zones. Infants with mothers identified as HIV-infected were enrolled in the cohort. We calculated weighted MTCT rates for only the subset of infants aged 4-12 weeks at screening, thereby capturing MTCT from early pregnancy, to delivery, and early breastfeeding. We collected data on maternal and infant demographics and self-reported use of HIV services, ART, and antenatal clinics. We tested HIV-exposed infants for the virus and assessed associations of certain variables with infant HIV status. FINDINGS We confirmed HIV exposure in 3542 (10·4%) of 33 980 mother (guardian)-infant pairs with infants aged 4-26 weeks. Of those, 2530 (2514 mothers and 16 guardians) had infants aged 4-12 weeks at the time of screening (2498 singlets and 32 twins). We excluded 25 infants from the analysis because no information was available about their HIV status. 91·3% (95% CI 85·6-96·9) of mothers were on ART during pregnancy. The MTCT rate was 3·7% (2·3-6·0) overall and ranged from 1·4% (0·4-4·4) in women who initiated ART before pregnancy to 19·9% (13·4-28·6) in women not on ART. In multivariable logistic regression analysis, the odds of early MTCT were higher in mothers starting ART post partum (adjusted odds ratio 16·7, 95% CI 1·6-171·5; p=0·022) and in those not on ART with an unknown HIV status during pregnancy (19·1, 8·5-43·0; p<0·0001) than in mothers on ART before pregnancy. Among HIV-exposed infants, 98·0% (95% CI 96·9-99·1) were reported by the mother to have received infant nevirapine prophylaxis, and only 45·6% (34·8-56·4) were already enrolled in an exposed infant HIV care clinic at the time of study screening. INTERPRETATION These data suggest that Malawi's decentralisation of ART services has resulted in higher ART coverage and lower early MTCT. However, the uptake of services for HIV-exposed infants remains suboptimal. FUNDING President's Emergency Plan for AIDS Relief.
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17
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HIV Status Disclosure Among Postpartum Women in Zambia with Varied Intimate Partner Violence Experiences. AIDS Behav 2018; 22:1652-1661. [PMID: 28975510 DOI: 10.1007/s10461-017-1909-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
HIV-positive pregnant and postpartum women's status disclosure to male sexual partners is associated with improved HIV and maternal and child health outcomes. Yet, status disclosure remains a challenge for many women living with HIV in sub-Saharan Africa, particularly those who are fearful of violence. The objective of the present study is to advance the current understanding of the relationship between intimate partner violence against women and their HIV status disclosure behaviors. We specifically evaluate how the severity, frequency, and type of violence against postpartum HIV-positive women affect status disclosure within married/cohabiting couples. A cross-sectional survey was administered by trained local research assistants to 320 HIV-positive postpartum women attending a large public health center for pediatric immunizations in Lusaka, Zambia. Survey data captured women's self-reports of various forms of intimate partner violence and whether they disclosed their HIV status to the current male partner. Multiple logistic regression models determined the odds of status disclosure by the severity, frequency, and type of violence women experienced. Our findings indicate a negative dose-response relationship between the severity and frequency of intimate partner violence and status disclosure to male partners. Physical violence has a more pronounced affect on status disclosure than sexual or emotional violence. Safe options for women living with HIV who experience intimate partner violence, particularly severe and frequent physical violence, are urgently needed. This includes HIV counselors' ability to evaluate the pros and cons of status disclosure among women and support some women's decisions not to disclose.
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