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Mugambi ML, Pintye J, Heffron R, Barnabas RV, John-Stewart G. HIV Prevention Tools Across the Pregnancy Continuum: What Works, What Does Not, and What Can We Do Differently? Curr HIV/AIDS Rep 2022; 19:293-300. [PMID: 35984551 PMCID: PMC9717592 DOI: 10.1007/s11904-022-00621-1] [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] [Accepted: 07/20/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Multiple tools exist to support the primary prevention of HIV in pregnant and postpartum women; however, there are opportunities to enhance their use and impact. This review summarizes the current status of HIV prevention tools and existing gaps and opportunities to improve their use along the pregnancy care continuum. RECENT FINDINGS HIV screening efforts have steadily improved with close to universal screening of pregnant women in several East and Southern African countries. Strategies to implement partner testing through the distribution of HIV self-test kits are promising though linkage to care remains challenging. Syphilis screening rates are increasing though detection of other sexually transmitted infections could benefit from improved diagnostic capacity. Male and female condoms are rarely used and are often not the optimal tool of choice during pregnancy. Oral pre-exposure prophylaxis (PrEP) is a promising tool, although barriers such as the need for daily adherence, side effects, and stigma may limit its use. There is a growing pipeline of PrEP agents with alternative delivery platforms that might suit women's preferences better and supports the notion that choice is vital to improving HIV prevention coverage during the pregnancy-postpartum continuum. Clear guidance on which tools to use and how to use them, safety data supporting their use, and surveillance data documenting the scale and effectiveness of the tools will be imperative in establishing a path to more impactful prevention efforts among pregnant and postpartum women.
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Affiliation(s)
- Melissa Latigo Mugambi
- Department of Global Health, Hans Rosling Center, University of Washington, 3980 15th Ave NE, Box 351620, Seattle, WA, 98195, USA.
| | - Jillian Pintye
- Department of Global Health, Hans Rosling Center, University of Washington, 3980 15th Ave NE, Box 351620, Seattle, WA, 98195, USA
- School of Nursing, University of Washington, Seattle, WA, USA
| | - Renee Heffron
- Department of Global Health, Hans Rosling Center, University of Washington, 3980 15th Ave NE, Box 351620, Seattle, WA, 98195, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- University of Alabama Birmingham, Birmingham, AB, USA
| | - Ruanne Vanessa Barnabas
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Grace John-Stewart
- Department of Global Health, Hans Rosling Center, University of Washington, 3980 15th Ave NE, Box 351620, Seattle, WA, 98195, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
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Joseph RS, Mahiti GR, Frumence G, Ulrich CM. Qualitative inquiry into adolescents' experience of ethical challenges during enrollment and adherence to antiretroviral therapy (ART) in Temeke Regional Referral Hospital, Tanzania. BMC Med Ethics 2022; 23:22. [PMID: 35264169 PMCID: PMC8906521 DOI: 10.1186/s12910-022-00762-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 03/02/2022] [Indexed: 11/15/2022] Open
Abstract
Background Adolescents living with human immunodeficiency virus (HIV) experience challenges, including lack of involvement in their care as well nondisclosure of HIV status, which leads to poor adherence to antiretroviral therapy (ART). Parents have authority over their children, but during adolescence there is an increasing desire for independence. The aim of the study was to explore adolescents’ experience of challenges identified by adolescents ages 10–19 years attending HIV care and treatment at Temeke Regional Referral Hospital in Tanzania.
Methods An exploratory descriptive qualitative design was employed in the HIV Care and Treatment Centre (CTC) in the Out-Patient Department at the Temeke Regional Referral Hospital in Tanzania with adolescents living with HIV who were 10–19 years of age. A total of 22 adolescents participated in semi-structured face-to-face interviews after parental consent and adolescent assent were obtained. Participants were interviewed about their participation in decisions to be tested for HIV and enrolled in the CTC, concerns surrounding disclosure of their HIV status to the adolescent or to others, stigma and discrimination, and the effect of these challenges on their adherence to medication. All interviews were audio-taped, transcribed verbatim in Swahili, and back-translated to English. Data analysis included both inductive and deductive thematic analysis. Results Qualitative themes identified included lack of participation in decisions about HIV testing, challenges to enrollment in care and treatment; issues around disclosure of HIV status, such as delays in disclosure to the adolescent and disclosure to other persons and benefits and harms of such disclosures; and factors supporting and interfering with adherence to ART, such as parental support, organizational (clinic) support and problems, and self-stigmatization and shame. Conclusion Lack of adolescents’ involvement in their care decision making and delayed disclosure of HIV status to the adolescent were identified concerns, leading to poor adherence to ART among adolescents. Disclosure to others, especially teachers, helped adolescents at school to take their medication properly. Disclosure to others led to stigma and discrimination for some adolescents. More research is needed to better understand the role of disclosure and its benefits and challenges for HIV-positive adolescents in Tanzania.
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Affiliation(s)
- Renatha Sillo Joseph
- Department of Bioethics and Health Professionalism, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
| | - Gladys Reuben Mahiti
- Department of Developmental Studies, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Gasto Frumence
- Department of Developmental Studies, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Connie M Ulrich
- Biobehavioral Department, School of Nursing, Department of Medical Ethics and Health Policy, and New Courtland Center for Transitions and Health, University of Pennsylvania, Philadelphia, PA, USA
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Rose K, Matovu JK, Vrana-Diaz CJ, Buregyeya E, Kagaayi J, Chemusto H, Mugerwa S, Musoke W, Mukama CS, Malek AM, Korte JE, Wanyenze RK. Ease of understanding and performing HIV self-tests by pregnant women and their male partners in Uganda: a cross-sectional study. Int J STD AIDS 2021; 32:629-637. [PMID: 33554745 DOI: 10.1177/0956462420983935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Understanding and following HIV self-testing (HIVST) instructions is a critical step in the use of HIVST kits. We analyzed data on pregnant women and their partners' self-assessment on the usability of kits delivered by their pregnant women. METHODS Quantitative data were collected on 399 pregnant women and 238 male partners enrolled in the intervention arm of a large cluster-randomized HIVST trial. Each pregnant woman received HIVST demonstrations, detailed pictorial instructions on how to use OraQuick HIVST kits, and two kits; for herself and her male partner. Follow-up was at one month (baseline for male partners) and 3 months. Descriptive statistics were conducted to compare understanding and following of HIVST instructions by age and education level. RESULTS The proportion of those who understood HIVST instructions was almost the same (98%) for women and their partners, although partners (26.5%) were nearly twice as likely than women (16.0%) to report needing pretest counseling (Odds ratio [OR] = 1.9, 95% CI: 1.27-2.79). Partners' understanding of the HIVST instructions did not vary by education level, but 4.4% of women with primary education reported difficulty in understanding HIVST instructions compared with 0.5% and 0% of those with secondary and university education, respectively (p = 0.05). However, 5.6% of women aged 30-68 years and 3.3% of partners aged 20-24 years found it more difficult to understand the HIVST instructions. CONCLUSION Both pregnant women and their male partners were correctly able to perform an HIVST without or (with minimal) support suggesting that this mode of delivery will help the national program reach more men. Because more male partners than women required HIVST pretest counseling support, male-targeted HIVST promotional messages may be needed to increase men's self-efficacy to perform HIVST unsupported.
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Affiliation(s)
- Kisa Rose
- School of Public Health, Makerere University, Kampala, Uganda
| | | | - Caroline J Vrana-Diaz
- Department of Public Health Sciences, 2345Medical University of South Carolina, Charleston, SC, USA
| | | | - Joseph Kagaayi
- School of Public Health, Makerere University, Kampala, Uganda
| | | | | | - William Musoke
- Research Department, 108115Mildmay Uganda, Kampala, Uganda
| | | | - Angela M Malek
- Department of Public Health Sciences, 2345Medical University of South Carolina, Charleston, SC, USA
| | - Jeffrey E Korte
- Department of Public Health Sciences, 2345Medical University of South Carolina, Charleston, SC, USA
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Mpinganjira S, Tchereni T, Gunda A, Mwapasa V. Factors associated with loss-to-follow-up of HIV-positive mothers and their infants enrolled in HIV care clinic: A qualitative study. BMC Public Health 2020; 20:298. [PMID: 32143666 PMCID: PMC7060526 DOI: 10.1186/s12889-020-8373-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 02/19/2020] [Indexed: 11/13/2022] Open
Abstract
Background In Malawi, loss to follow-up (LTFU) of HIV-positive pregnant and postpartum women on Option B+ regimen greatly contributes to sub-optimal retention, estimated to be 74% at 12 months postpartum. This threatens Malawi’s efforts to eliminate mother-to-child transmission of HIV. We investigated factors associated with LTFU among Mother-Infant Pairs. Methods We conducted a qualitative study, nested within the “Promoting Retention Among Infants and Mothers Effectively (PRIME)” study, a 3-arm cluster randomized trial assessing the effectiveness of strategies for improving retention of mother-infant pairs in HIV care in Salima and Mangochi districts, Malawi. From July to December 2016, we traced and interviewed 19 LTFU women. In addition, we interviewed 30 healthcare workers from health facilities where the LTFU women were receiving care. Recorded interviews were transcribed, translated and then analysed using deductive content analysis. Results The following reasons were reported as contributing to LTFU: lack of support from husbands or family members; long distance to health facilities; poverty; community-level stigma; ART side effects; perceived good health after taking ART and adoption of other alternative HIV treatment options. Conclusion Our study has found multiple factors at personal, family, community and health system levels, which contribute to poor retention of mother-infant pairs in HIV care.
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Affiliation(s)
- S Mpinganjira
- College of Medicine, University of Malawi, Private Bag 360; Chichiri, Blantyre, 3, Malawi.
| | - T Tchereni
- Clinton Health Access Initiative, Boston, USA
| | - A Gunda
- Clinton Health Access Initiative, Boston, USA
| | - V Mwapasa
- College of Medicine, University of Malawi, Private Bag 360; Chichiri, Blantyre, 3, Malawi
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Sherr K, Ásbjörnsdóttir K, Crocker J, Coutinho J, de Fatima Cuembelo M, Tavede E, Manaca N, Ronen K, Murgorgo F, Barnabas R, John-Stewart G, Holte S, Weiner BJ, Pfeiffer J, Gimbel S. Scaling-up the Systems Analysis and Improvement Approach for prevention of mother-to-child HIV transmission in Mozambique (SAIA-SCALE): a stepped-wedge cluster randomized trial. Implement Sci 2019; 14:41. [PMID: 31029171 PMCID: PMC6487047 DOI: 10.1186/s13012-019-0889-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 04/10/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The introduction of option B+-rapid initiation of lifelong antiretroviral therapy regardless of disease status for HIV-infected pregnant and breastfeeding women-can dramatically reduce HIV transmission during pregnancy, birth, and breastfeeding. Despite significant investments to scale-up Option B+, results have been mixed, with high rates of loss to follow-up, sub-optimal viral suppression, continued pediatric HIV transmission, and HIV-associated maternal morbidity. The Systems Analysis and Improvement Approach (SAIA) cluster randomized trial demonstrated that a package of systems engineering tools improved flow through the prevention of mother-to-child HIV transmission (PMTCT) cascade. This five-step, facility-level intervention is designed to improve understanding of gaps (cascade analysis), guide identification and prioritization of low-cost workflow modifications (process mapping), and iteratively test and redesign these modifications (continuous quality improvement). This protocol describes a novel model for SAIA delivery (SAIA-SCALE) led by district nurse supervisors (rather than research nurses), and evaluation procedures, to serve as a foundation for national scale-up. METHODS The SAIA-SCALE stepped wedge trial includes three implementation waves, each 12 months in duration. Districts are the unit of assignment, with four districts randomly assigned per wave, covering all 12 districts in Manica province, Mozambique. In each district, the three highest volume health facilities will receive the SAIA-SCALE intervention (totaling 36 intervention facilities). The RE-AIM framework will guide SAIA-SCALE's evaluation. Reach describes the proportion of clinics and population in Manica province reached, and sub-groups not reached. Effectiveness assesses impact on PMTCT process measures and patient-level outcomes. Adoption describes the proportion of districts/clinics adopting SAIA-SCALE, and determinants of adoption using the Organizational Readiness for Implementing Change (ORIC) tool. Implementation will identify SAIA-SCALE core elements and determinants of successful implementation using the Consolidated Framework for Implementation Research (CFIR). Maintenance describes the proportion of districts sustaining the intervention. We will also estimate the budget and program impact from the payer perspective for national scale-up. DISCUSSION SAIA packages user-friendly systems engineering tools to guide decision-making by frontline health workers, and to identify low-cost, contextually appropriate PMTCT improvement strategies. By integrating SAIA delivery into routine management structures, this pragmatic trial is designed to test a model for national intervention scale-up. TRIAL REGISTRATION ClinicalTrials.gov NCT03425136 (registered 02/06/2018).
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Affiliation(s)
- Kenneth Sherr
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA. .,Health Alliance International (HAI), 1107 NE 45th St, Suite 350, Seattle, WA, 98105, USA.
| | - Kristjana Ásbjörnsdóttir
- Department of Epidemiology, University of Washington School of Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - Jonny Crocker
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - Joana Coutinho
- Health Alliance International (HAI), 1107 NE 45th St, Suite 350, Seattle, WA, 98105, USA
| | - Maria de Fatima Cuembelo
- Community Health Department, School of Medicine, Eduardo Mondlane University, Avenida Salvador Allende, 702, Maputo, Mozambique
| | - Esperança Tavede
- Manica Provincial Health Department, Ave 25 de Setembro, Chimoio, Mozambique
| | - Nélia Manaca
- Health Alliance International (HAI), 1107 NE 45th St, Suite 350, Seattle, WA, 98105, USA
| | - Keshet Ronen
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - Felipe Murgorgo
- Manica Provincial Health Department, Ave 25 de Setembro, Chimoio, Mozambique
| | - Ruanne Barnabas
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - Grace John-Stewart
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - Sarah Holte
- Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA, 98109, USA
| | - Bryan J Weiner
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA
| | - James Pfeiffer
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA.,Health Alliance International (HAI), 1107 NE 45th St, Suite 350, Seattle, WA, 98105, USA
| | - Sarah Gimbel
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA, 98195, USA.,Health Alliance International (HAI), 1107 NE 45th St, Suite 350, Seattle, WA, 98105, USA.,Department of Family and Child Nursing, University of Washington School of Nursing, 1959 NE Pacific St, Seattle, WA, 98195, USA
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Oyugi E, Gura Z, Boru W, Githuku J, Onyango D, Otieno W, Nyambati V. Male partner involvement in efforts to eliminate mother-to-child transmission of HIV in Kisumu County, Western Kenya, 2015. Pan Afr Med J 2017; 28:6. [PMID: 30167032 PMCID: PMC6113695 DOI: 10.11604/pamj.supp.2017.28.1.9283] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 07/27/2016] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION male partner involvement in elimination of mother-to-child transmission (eMTCT) of HIV activities remains low in Western Kenya, despite its importance in reducing rates of child HIV transmission. We sought to identify factors associated with male partner involvement in eMTCT in Kisumu East sub-County, Western Kenya. METHODS we conducted a cross-sectional study among women aged ≥ 18 years who had children aged ≤ 12 months and were attending a child health clinic for immunization services in one of four Western Kenya health centers between February and April, 2015. We assessed male involvement using an "involvement index" of five factors of equal weight: partner antenatal care (ANC) attendance, partner HIV testing, partner financial support to the woman during ANC, partner awareness of ANC services and partner participation in decision making on contraception including condom use. Male involvement was classified as high or low based on their index score. We calculated odds ratios (OR) and 95% confidence intervals (CI) to identify factors associated with high male partner involvement. RESULTS we recruited 216 female participants. Mean age was 26.1 years (± 5.5 years), 189 (87.5%) were married. The majority (94.4%) had attended ANC in public health facilities. Nineteen percent of women had high male involvement. Having > 8 years of formal education (AOR 3.9, CI = 1.51-10.08), having male partner who was employed, history of previous couple testing (AOR = 3.2, CI = 1.42-7.22) and reports of partner having read the mother-child booklet during ANC (AOR = 2.9, CI = 1.30-6.49), were associated with high male involvement. CONCLUSION based on our findings, we recommend targeted strategies to actively sensitize men and encourage their involvement in eMTCT, particularly among partners of women with fewer years of education and among partners who are not employed.
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Affiliation(s)
- Elvis Oyugi
- Jomo Kenyatta University of Agriculture and Technology, Kenya
- Field Epidemiology and Laboratory Training Program, Ministry of Health, Kenya
| | - Zeinab Gura
- Field Epidemiology and Laboratory Training Program, Ministry of Health, Kenya
| | - Waqo Boru
- Field Epidemiology and Laboratory Training Program, Ministry of Health, Kenya
| | - Jane Githuku
- Field Epidemiology and Laboratory Training Program, Ministry of Health, Kenya
| | | | | | - Venny Nyambati
- Jomo Kenyatta University of Agriculture and Technology, Kenya
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Vieira N, Rasmussen DN, Oliveira I, Gomes A, Aaby P, Wejse C, Sodemann M, Reynolds L, Unger HW. Awareness, attitudes and perceptions regarding HIV and PMTCT amongst pregnant women in Guinea-Bissau- a qualitative study. BMC WOMENS HEALTH 2017; 17:71. [PMID: 28870180 PMCID: PMC5584044 DOI: 10.1186/s12905-017-0427-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 08/18/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND The human immunodeficiency virus (HIV) continues to be a major cause of maternal and infant mortality and morbidity in sub-Saharan Africa. Prevention of mother-to-child transmission of HIV (PMTCT) strategies have proven effective in decreasing the number of children infected in utero, intrapartum and during the breastfeeding period. This qualitative study explores knowledge and perceptions of HIV amongst pregnant women, healthcare workers' experiences of the national PMTCT services, and barriers to PMTCT, during a period of programme scale-up in urban Guinea-Bissau (2010-11). METHODS In-depth interviews were undertaken amongst 27 women and 19 key informants at local antenatal clinics and the national maternity ward in Bissau, Guinea-Bissau. RESULTS Amongst women who had been tested for HIV, awareness and knowledge of HIV and PMTCT remained low. Testing without informed consent was reported in some cases, in particular when the test was performed around the time of delivery. Possible drivers of inadequate counselling included lack of confidentiality, suboptimal healthcare worker training, lack of time, and perceived occupational risk. Demand-side barriers to PMTCT included lack of HIV and PMTCT knowledge, customary and cultural beliefs associated with HIV and ill-health, HIV stigma and discrimination, and fear of partnership dissolution. CONCLUSIONS Socio-cultural and operational challenges, including HIV testing without informed consent, present significant barriers to the scale-up of PMTCT services in Bissau. Strengthening local capacity for effective counselling and testing in the antenatal setting is paramount. Further research into local customary beliefs relating to HIV is warranted.
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Affiliation(s)
- Noel Vieira
- Association Ceu e Terras, Avenida do Brasil n. 7, Apartado 1257, 1031, Bissau Codex, Guinea-Bissau.
| | - Dlama Nggida Rasmussen
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau.,Department of Infectious Diseases, Odense University Hospital, Sdr. Boulevard 29, DK-5000, Odense, Denmark
| | - Inês Oliveira
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau
| | - Aureliano Gomes
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau
| | - Peter Aaby
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau.,Statens Serum Institut, Artillerivej 5, DK-2300, Copenhagen, Denmark
| | - Christian Wejse
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau.,Department of Infectious Diseases, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200, Aarhus, Denmark
| | - Morten Sodemann
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau.,Department of Infectious Diseases, Odense University Hospital, Sdr. Boulevard 29, DK-5000, Odense, Denmark
| | - Lucy Reynolds
- London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
| | - Holger W Unger
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004, Bissau Codex, Guinea-Bissau.,Department of Obstetrics and Gynaecology, The Royal Infirmary of Edinburgh, Edinburgh, EH16 4SA, UK.,Department of Medicine at the Doherty Institute, The University of Melbourne, Post Office Royal Melbourne Hospital, Parkville, Melbourne, VIC, 3050, Australia
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Chadambuka A, Katirayi L, Muchedzi A, Tumbare E, Musarandega R, Mahomva AI, Woelk G. Acceptability of lifelong treatment among HIV-positive pregnant and breastfeeding women (Option B+) in selected health facilities in Zimbabwe: a qualitative study. BMC Public Health 2017; 18:57. [PMID: 28743251 PMCID: PMC5526299 DOI: 10.1186/s12889-017-4611-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 07/19/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Zimbabwe's Ministry of Health and Child Care (MOHCC) adopted 2013 World Health Organization (WHO) prevention of mother-to-child HIV transmission (PMTCT) guidelines recommending initiation of HIV-positive pregnant and breastfeeding women (PPBW) on lifelong antiretroviral treatment (ART) irrespective of clinical stage (Option B+). Option B+ was officially launched in Zimbabwe in November 2013; however the acceptability of life-long ART and its potential uptake among women was not known. METHODS A qualitative study was conducted at selected sites in Harare (urban) and Zvimba (rural) to explore Option B+ acceptability; barriers, and facilitators to ART adherence and service uptake. In-depth interviews (IDIs), focus group discussions (FGDs) and key informant interviews (KIIs) were conducted with PPBW, healthcare providers, and community members. All interviews were audio-recorded, transcribed, and translated; data were coded and analyzed in MaxQDA v10. RESULTS Forty-three IDIs, 22 FGDs, and five KIIs were conducted. The majority of women accepted lifelong ART. There was however, a fear of commitment to taking lifelong medication because they were afraid of defaulting, especially after cessation of breastfeeding. There was confusion around dosage; and fear of side effects, not having enough food to take drugs, and the lack of opportunities to ask questions in counseling. Participants reported the need for strengthening community sensitization for Option B+. Facilitators included receiving a simplified pill regimen; ability to continue breastfeeding beyond 6 months like HIV-negative women; and partner, community and health worker support. Barriers included distance of health facility, non-disclosure of HIV status, poor male partner support and knowing someone who had negative experience on ART. CONCLUSIONS This study found that Option B+ is generally accepted among PPBW as a means to strengthen their health and protect their babies. Consistent with previous literature, this study demonstrated the importance of male partner and community support in satisfactory adherence to ART and enhancing counseling techniques. Strengthening community sensitization and male knowledge is critical to encourage women to disclose their HIV status and ensure successful adherence to ART. Targeting and engaging partners of women will remain key determinants to women's acceptance and adherence on ART under Option B+.
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Affiliation(s)
- Addmore Chadambuka
- Elizabeth Glaser Pediatric AIDS Foundation, 107 King George Road, Avondale, Harare, Zimbabwe.
| | - Leila Katirayi
- Elizabeth Glaser Pediatric AIDS Foundation, Washington DC, USA
| | - Auxilia Muchedzi
- Elizabeth Glaser Pediatric AIDS Foundation, 107 King George Road, Avondale, Harare, Zimbabwe
| | - Esther Tumbare
- Elizabeth Glaser Pediatric AIDS Foundation, 107 King George Road, Avondale, Harare, Zimbabwe
| | - Reuben Musarandega
- Elizabeth Glaser Pediatric AIDS Foundation, 107 King George Road, Avondale, Harare, Zimbabwe
| | - Agnes I Mahomva
- Elizabeth Glaser Pediatric AIDS Foundation, 107 King George Road, Avondale, Harare, Zimbabwe
| | - Godfrey Woelk
- Elizabeth Glaser Pediatric AIDS Foundation, Washington DC, USA
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Gugsa S, Potter K, Tweya H, Phiri S, Sande O, Sikwese P, Chikonda J, O’Malley G. Exploring factors associated with ART adherence and retention in care under Option B+ strategy in Malawi: A qualitative study. PLoS One 2017. [PMID: 28636669 PMCID: PMC5479573 DOI: 10.1371/journal.pone.0179838] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Although several studies have documented challenges related to inadequate adherence to antiretroviral therapy (ART) and high loss to follow-up (LTFU) among Option B+ women, there is limited understanding of why these challenges occur and how to address them. This qualitative study examines women's experiences with ART adherence and retention in care. Between July and October 2015, in-depth interviews were conducted with 39 pregnant and lactating women who initiated ART at Bwaila Hospital in Lilongwe, Malawi. Study participants included 14 in care and 25 out of care women, according to facility records. Data were analyzed using an inductive, open-coding approach to thematic analysis. Ten of the respondents (7 out of care, 3 in-care) had stopped and re-started treatment before the interview date. One of the most important factors influencing adherence and retention was the strength of women's support systems. In contrast to women in-care, most out-of-care women lacked emotional and financial support from male partners, received minimal counseling from providers at initiation, lacked designated guardians to assist with medication refills or clinic appointments, and were highly mobile. Mobility led to difficulties in accessing treatment in new settings. The most common reasons women re-started treatment following interruptions were due to providers' counseling and encouragement and the mother's desire to be healthy. Improved counseling at initiation, active follow-up counseling, women's economic empowerment interventions, promotion of peer counseling schemes and meaningful engagement of male partners can help in addressing the identified barriers and promoting sustained retention of Option B+ women.
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Affiliation(s)
- Salem Gugsa
- Lighthouse Trust, Lilongwe, Malawi
- International Training and Education Center for Health (I-TECH), University of Washington Department of Global Health, Seattle, Washington, United States of America
- * E-mail:
| | - Katy Potter
- International Training and Education Center for Health (I-TECH), University of Washington Department of Global Health, Seattle, Washington, United States of America
| | - Hannock Tweya
- Lighthouse Trust, Lilongwe, Malawi
- The International Union Against Tuberculosis and Lung Disease, Paris, France
| | - Sam Phiri
- Lighthouse Trust, Lilongwe, Malawi
- University of North Carolina, School of Medicine, Department of Medicine, Chapel Hill, North Carolina, United States of America
- University of Malawi, College of Medicine, School of Public Health and Family Medicine, Department of Public Health, Lilongwe, Malawi
| | | | | | - Janet Chikonda
- Ministry of Health, District Health Office, Lilongwe, Malawi
| | - Gabrielle O’Malley
- International Training and Education Center for Health (I-TECH), University of Washington Department of Global Health, Seattle, Washington, United States of America
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Scale-up of Early Infant HIV Diagnosis and Improving Access to Pediatric HIV Care in Global Plan Countries: Past and Future Perspectives. J Acquir Immune Defic Syndr 2017; 75 Suppl 1:S51-S58. [PMID: 28398997 DOI: 10.1097/qai.0000000000001319] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Investment to scale-up early infant diagnosis (EID) of HIV has increased substantially in the last decade. This investment includes physical infrastructure, equipment, human resources, and specimen transportation systems as well as specialized mechanisms to deliver laboratory results to clinics. The Global Plan Towards the Elimination of New HIV Infections Among Children by 2015 and Keeping Their Mothers Alive, as well as related international initiatives to prevent mother-to-child transmission of HIV and treat children living with HIV have been important drivers of this scale-up by mobilizing resources, creating advocacy, developing normative recommendations, and providing direct technical support to countries through the global community of international stakeholders. As a result, the number of early infant diagnosis tests performed annually has increased 10-fold between 2005 and 2015, and many thousands of infants are now receiving life-saving antiretroviral therapy because of this improved access. Despite these efforts and many success stories, timely infant diagnosis remains a challenge in many Global Plan countries. The most recent data (from the end of 2015) suggest a large variation in access. Some countries report that almost 90% of HIV-exposed infants are being tested; others report that the level of access has stagnated at 30%. Still, just over half of all exposed infants in Global Plan countries receive a test in the first 2 months of life. We discuss the key factors that are responsible for this scale-up of diagnostic capacity, highlight some of the challenges that have hampered progress, and describe priorities for the future that can help maintain momentum to achieve true universal access to HIV testing for children.
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Elias M, Mmbaga EJ, Mohamed AA, Kishimba RS. Male partner involvement in the prevention of mother to child transmission of HIV infection in Mwanza Region, Tanzania. Pan Afr Med J 2017; 27:90. [PMID: 28819511 PMCID: PMC5554662 DOI: 10.11604/pamj.2017.27.90.8901] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 05/23/2016] [Indexed: 11/11/2022] Open
Abstract
INTRODUCTION Globally, there are 3.3 million children < 15 years of age living with HIV infection. About 95% of HIV infected children have acquired infection from their mothers. Although new pediatric HIV infection in Tanzania has declined by 48% and Prevention of Mother to Child Transmission (PMTCT) coverage of highly active anti-retroviral therapy (HAART) has increased to 77%, the MTCT rate remains high (15%). Poor male partner involvement in PMTCT services is one of the factors contributing to reduced effectiveness of the PMTCT and hence failure to achieve the elimination of maternal to child transmission of HIV. This study examined the predictors of male involvement in PMTCT services in Mwanza Region, Tanzania from perspectives of the mother. METHODS A cross sectional study involving selected health facilities was conducted in Mwanza urban from October 2013 through January 2014. HIV positive pregnant women attending ante-natal clinic (ANC) were interviewed using a semi structured questionnaire. Univariate analysis was used to describe the study respondents where bivariate and logistic regression was used to determine predictors of male involvement. RESULTS A total of 300 HIV positive mothers attending ANC with the mean age of 27.5 + 5.6 were interviewed. Few mothers (24.7%) had their male partners involved in PMTCT. Predictors of male partner involvement in PMTCT were mothers being proactive (Adjusted Odds Ratio (AOR) 28.6; Confidence Interval (CI) 7-116), perceived partners knowledge on PMTCT (AOR 24.6, CI 5.9-102.8), exposure to TV/Radio announcements on PMTCT (AOR 4.6, CI 1.5-14) and married status of the mother (AOR 3.7, CI 1.5-9). Mothers who never wanted to be escorted by their male partners and busy partners were associated with reduced odds of male involvement into PMTCT (AOR 0.07, CI 0.007-0.68) and (AOR 0.46 CI 0.21-0.99) respectively. Male partner involvement was associated with 98% reduced odds of violence (Crude Odds Ratio 0.018 CI 0.002-0.14). CONCLUSION Male partner involvement in PMTCT is still low in Mwanza Region. Proactive mothers, partner's knowledge on PMTCT and announcements from television/radio were the major facilitating factors for male involvement in PMTCT as perceived by mothers. Busy male partners and mothers who did not want to be escorted by their partners were a hindrance to male involvement in PMTCT services. These factors highlight the importance of women role in promotion of PMTCT male involvement.
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Affiliation(s)
- Munda Elias
- Muhimbili University of Health and Allied Sciences (MUHAS), School of Public Health and Social Sciences, Dar es Salaam, Tanzania
- Tanzania Field Epidemiology and Laboratory Training Programme Dar es Salaam
| | - Elia John Mmbaga
- Muhimbili University of Health and Allied Sciences (MUHAS), School of Public Health and Social Sciences, Dar es Salaam, Tanzania
| | | | - Rogath Saika Kishimba
- Tanzania Field Epidemiology and Laboratory Training Programme Dar es Salaam
- Tanzania Ministry of Health and Social Welfare, 6 Samora Machel Avenue, P.O. Box 9083, 11478 Dar es salaam
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Sarkar A, Mburu G, Shivkumar PV, Sharma P, Campbell F, Behera J, Dargan R, Mishra SK, Mehra S. Feasibility of supervised self-testing using an oral fluid-based HIV rapid testing method: a cross-sectional, mixed method study among pregnant women in rural India. J Int AIDS Soc 2016; 19:20993. [PMID: 27630096 PMCID: PMC5023853 DOI: 10.7448/ias.19.1.20993] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 07/01/2016] [Accepted: 08/10/2016] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION HIV self-testing can increase coverage of essential HIV services. This study aimed to establish the acceptability, concordance and feasibility of supervised HIV self-testing among pregnant women in rural India. METHODS A cross-sectional, mixed methods study was conducted among 202 consenting pregnant women in a rural Indian hospital between August 2014 and January 2015. Participants were provided with instructions on how to self-test using OraQuick(®) HIV antibody test, and subsequently asked to self-test under supervision of a community health worker. Test results were confirmed at a government-run integrated counselling and testing centre. A questionnaire was used to obtain information on patient demographics and the ease, acceptability and difficulties of self-testing. In-depth interviews were conducted with a sub-sample of 35 participants to understand their experiences. RESULTS In total, 202 participants performed the non-invasive, oral fluid-based, rapid test under supervision for HIV screening. Acceptance rate was 100%. Motivators for self-testing included: ease of testing (43.4%), quick results (27.3%) and non-invasive procedure (23.2%). Sensitivity and specificity were 100% for 201 tests, and one test was invalid. Concordance of test result interpretation between community health workers and participants was 98.5% with a Cohen's Kappa (k) value of k=0.566 with p<0.001 for inter-rater agreement. Although 92.6% participants reported that the instructions for the test were easy to understand, 18.7% required the assistance of a supervisor to self-test. Major themes that emerged from the qualitative interviews indicated the importance of the following factors in influencing acceptability of self-testing: clarity and accessibility of test instructions; time-efficiency and convenience of testing; non-invasiveness of the test; and fear of incorrect results. Overall, 96.5% of the participants recommended that the OraQuick(®) test kits should become publicly available. CONCLUSIONS Self-testing for HIV status using an oral fluid-based rapid test under the supervision of a community health worker was acceptable and feasible among pregnant women in rural India. Participants were supportive of making self-testing publicly available. Policy guidelines and implementation research are required to advance HIV self-testing for larger populations at scale.
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Affiliation(s)
- Archana Sarkar
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India; @gmail.com
| | - Gitau Mburu
- Program Impact Unit, International HIV/AIDS Alliance, East Sussex, UK
- Division of Health Research, School of Health and Medicine, Lancaster University, Lancaster, UK
| | - Poonam Varma Shivkumar
- Department of Obstetrics & Gynaecology, Mahatma Gandhi Institute of Medical Sciences, Wardha, India
| | - Pankhuri Sharma
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India
| | - Fiona Campbell
- Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Jagannath Behera
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India
| | - Ritu Dargan
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India
| | - Surendra Kumar Mishra
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India
| | - Sunil Mehra
- Research, Innovations, and Monitoring Unit, MAMTA Health Institute for Mother & Child, New Delhi, India
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Ladur AN, Colvin CJ, Stinson K. Perceptions of Community Members and Healthcare Workers on Male Involvement in Prevention of Mother-To-Child Transmission Services in Khayelitsha, Cape Town, South Africa. PLoS One 2015; 10:e0133239. [PMID: 26218065 PMCID: PMC4517758 DOI: 10.1371/journal.pone.0133239] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Accepted: 06/25/2015] [Indexed: 11/18/2022] Open
Abstract
Involving male partners of pregnant women accessing PMTCT programs has the potential to improve health outcomes for women and children. This study explored community members' (men and women) and healthcare workers' perceptions of male involvement in the prevention of mother-to-child transmission of HIV in Khayelitsha, South Africa. Two focus group discussions were held with 25 men of unknown HIV status and one focus group discussion held with 12 HIV-positive women in the community. In depth interviews were conducted with four HIV-positive couples and five service providers purposely sampled from the community and a health facility, respectively. Both men and women interviewed in this study were receptive towards male involvement in PMTCT. However, men were reluctant to engage with health services due to stigma and negative attitudes from nurses. This study also found HIV testing, disclosure and direct health worker engagement with men increases male involvement in PMTCT. Using men in the media and community to reach out to fellow men with prevention messages tailored to suit specific audiences may reduce perceptions of antenatal care as being a woman`s domain.
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Affiliation(s)
- Alice Norah Ladur
- Centre for Infectious Disease Epidemiology and Research (CIDER), University of Cape Town, Cape Town, South Africa
- Department of Community Health, Africa Renewal University, Kampala, Uganda
| | - Christopher J. Colvin
- Centre for Infectious Disease Epidemiology and Research (CIDER), University of Cape Town, Cape Town, South Africa
| | - Kathryn Stinson
- Centre for Infectious Disease Epidemiology and Research (CIDER), University of Cape Town, Cape Town, South Africa
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Dunlap J, Foderingham N, Bussell S, Wester CW, Audet CM, Aliyu MH. Male involvement for the prevention of mother-to-child HIV transmission: A brief review of initiatives in East, West, and Central Africa. Curr HIV/AIDS Rep 2015; 11:109-18. [PMID: 24633806 DOI: 10.1007/s11904-014-0200-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Current trends in HIV/AIDS research in sub-Saharan Africa (SSA) highlight socially and culturally sensitive interventions that mobilize community members and resources for universal access to HIV prevention, treatment, and care services. These factors are particularly important when addressing the complex social and cultural nature of implementing services for prevention of mother-to-child transmission of HIV (PMTCT). Across the globe approximately 34 % fewer children were infected with HIV through the perinatal or breastfeeding route in 2011 (est. 330,000) than in 2001 (est. 500,000), but ongoing mother-to-child HIV transmission is concentrated in sub-Saharan Africa, where fully 90 % of 2011 cases are estimated to have occurred. Recent literature suggests that PMTCT in Africa is optimized when interventions engage and empower community members, including male partners, to support program implementation and confront the social, cultural and economic barriers that facilitate continued vertical transmission of HIV. In resource-limited settings the feasibility and sustainability of PMTCT programs require innovative approaches to strengthening male engagement by leveraging lessons learned from successful initiatives in SSA. This review presents an overview of studies assessing barriers and facilitators of male participation in PMTCT and new interventions designed to increase male engagement in East, West, and Central Africa from 2000-2013, and examines the inclusion of men in PMTCT programs through the lens of community and facility activities that promote the engagement and involvement of both men and women in transformative PMTCT initiatives.
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Affiliation(s)
- Julie Dunlap
- School of Graduate Studies and Research, Meharry Medical College, Nashville, TN, USA
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Orie EF, Songca PP, Moodley J. An audit of PMTCT services at a regional hospital in South Africa. S Afr Fam Pract (2004) 2014. [DOI: 10.1080/20786204.2009.10873912] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Nyondo AL, Chimwaza AF, Muula AS. Stakeholders' perceptions on factors influencing male involvement in prevention of mother to child transmission of HIV services in Blantyre, Malawi. BMC Public Health 2014; 14:691. [PMID: 24998152 PMCID: PMC4226974 DOI: 10.1186/1471-2458-14-691] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Accepted: 07/01/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Male Involvement (MI) in the Prevention of Mother to Child Transmission (PMTCT) of Human Immunodeficiency Virus (HIV) services is essential in a patriarchal society where men are decision makers of the household. Male partners have a role in the woman's risk of acquiring HIV, uptake of HIV testing and participation in Mother to Child Transmission (MTCT) prevention programmes. Although MI is important for uptake of PMTCT interventions, it remains low in Africa. The purpose of this study was to identify factors that promote and hinder MI in PMTCT services in antenatal care (ANC) services in Blantyre, Malawi. Understanding of the factors that influence MI will assist in developing strategies that will involve men more in the programme thereby improving the uptake of PMTCT and HIV testing and counselling services by women and men respectively. METHODS An exploratory qualitative study was conducted from December 2012 to January 2013 at South Lunzu Health Centre (SLHC) in Blantyre, Malawi. It consisted of six face to face Key Informant Interviews (KIIs) with health care workers and four Focus Group discussions (FGDs) with 18 men and 17 pregnant women attending antenatal care at the clinic. The FGDs were divided according to sex and age. All FGDs and KIIs were digitally recorded and simultaneously transcribed and translated verbatim into English. Data were analysed using thematic content analysis. RESULTS Participants in both FGDs and KIIs identified the following barriers: lack of knowledge of MI in PMTCT, socioeconomic factors, relationship issues, timidity to be seen in a woman's domain, unplanned and or extramarital pregnancies, fear of knowing one's HIV status, unwillingness to be associated with the service, health facility based factors, peer influence and cultural factors. The factors that would potentially promote male involvement were categorized into community, health facility and personal or family level factors. CONCLUSIONS The factors that may hinder or promote MI arise from different sources. The success of MI lies on recognizing sources of barriers and averting them. Factors that promote MI need to be implemented at different levels of health care.
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Affiliation(s)
- Alinane Linda Nyondo
- School of Public Health, College of Medicine, University of Malawi, P/Bag 360, Blantyre, Malawi.
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Sherr K, Gimbel S, Rustagi A, Nduati R, Cuembelo F, Farquhar C, Wasserheit J, Gloyd S. Systems analysis and improvement to optimize pMTCT (SAIA): a cluster randomized trial. Implement Sci 2014; 9:55. [PMID: 24885976 PMCID: PMC4019370 DOI: 10.1186/1748-5908-9-55] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Accepted: 04/28/2014] [Indexed: 12/03/2022] Open
Abstract
Background Despite significant increases in global health investment and the availability of low-cost, efficacious interventions to prevent mother-to-child HIV transmission (pMTCT) in low- and middle-income countries with high HIV burden, the translation of scientific advances into effective delivery strategies has been slow, uneven and incomplete. As a result, pediatric HIV infection remains largely uncontrolled. A five-step, facility-level systems analysis and improvement intervention (SAIA) was designed to maximize effectiveness of pMTCT service provision by improving understanding of inefficiencies (step one: cascade analysis), guiding identification and prioritization of low-cost workflow modifications (step two: value stream mapping), and iteratively testing and redesigning these modifications (steps three through five). This protocol describes the SAIA intervention and methods to evaluate the intervention’s impact on reducing drop-offs along the pMTCT cascade. Methods This study employs a two-arm, longitudinal cluster randomized trial design. The unit of randomization is the health facility. A total of 90 facilities were identified in Côte d’Ivoire, Kenya and Mozambique (30 per country). A subset was randomly selected and assigned to intervention and comparison arms, stratified by country and service volume, resulting in 18 intervention and 18 comparison facilities across all three countries, with six intervention and six comparison facilities per country. The SAIA intervention will be implemented for six months in the 18 intervention facilities. Primary trial outcomes are designed to assess improvements in the pMTCT service cascade, and include the percentage of pregnant women being tested for HIV at the first antenatal care visit, the percentage of HIV-infected pregnant women receiving adequate prophylaxis or combination antiretroviral therapy in pregnancy, and the percentage of newborns exposed to HIV in pregnancy receiving an HIV diagnosis eight weeks postpartum. The Consolidated Framework for Implementation Research (CFIR) will guide collection and analysis of qualitative data on implementation process. Discussion This study is a pragmatic trial that has the potential benefit of improving maternal and infant outcomes by reducing drop-offs along the pMTCT cascade. The SAIA intervention is designed to provide simple tools to guide decision-making for pMTCT program staff at the facility level, and to identify low cost, contextually appropriate pMTCT improvement strategies. Trial registration ClinicalTrials.gov NCT02023658
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Affiliation(s)
- Kenneth Sherr
- Department of Global Health, University of Washington Schools of Medicine and Public Health, 1705 NE Pacific St, Seattle, WA 98195, USA.
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Busza J, Besana GVR, Mapunda P, Oliveras E. "I have grown up controlling myself a lot." Fear and misconceptions about sex among adolescents vertically-infected with HIV in Tanzania. REPRODUCTIVE HEALTH MATTERS 2014; 21:87-96. [PMID: 23684191 DOI: 10.1016/s0968-8080(13)41689-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
With increased access to HIV treatment throughout Africa, a generation of HIV positive children is now transitioning to adulthood while living with a chronic condition requiring lifelong medication, which can amplify the anxieties of adolescence. This qualitative study explored how adolescents in Tanzania with HIV experience their nascent sexuality, as part of an evaluation of a home-based care programme. We interviewed 14 adolescents aged 15-19 who had acquired HIV perinatally, 10 of their parents or other primary caregivers, and 12 volunteer home-based care providers who provided support, practical advice, and referrals to clinical services. Adolescents expressed unease about their sexuality, fearing that sex and relationships were inappropriate and hazardous, given their HIV status. They worried about having to disclose their status to partners, the risks of infecting others and for their own health. Thus, many anticipated postponing or avoiding sex indefinitely. Caregivers and home-based care providers reinforced negative views of sexual activity, partly due to prevailing misconceptions about the harmful effects of sex with HIV. The adolescents had restricted access to accurate information, appropriate guidance, or comprehensive reproductive health services and were likely to experience significant unmet need as they initiated sexual relationships. Care programmes could help to reduce this gap by facilitating open communication about sexuality between adolescents and their caregivers, providers, and HIV-positive peers.
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Affiliation(s)
- Joanna Busza
- London School of Hygiene and Tropical Medicine, London, UK.
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Adelekan AL, Edoni ER, Olaleye OS. Married Men Perceptions and Barriers to Participation in the Prevention of Mother-to-Child HIV Transmission Care in Osogbo, Nigeria. JOURNAL OF SEXUALLY TRANSMITTED DISEASES 2014; 2014:680962. [PMID: 26316976 PMCID: PMC4437434 DOI: 10.1155/2014/680962] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Revised: 12/08/2013] [Accepted: 12/28/2013] [Indexed: 11/17/2022]
Abstract
Men's role in HIV prevention is pivotal to changing the course of the epidemic. Men's barriers toward participation in Prevention of Mother-to-Child Transmission (PMTCT) have not been adequately documented. This study is therefore designed to determine men's level of awareness and barriers to their participation in PMTCT programmes in Osogbo, Nigeria. This study was a descriptive qualitative one that utilized Focus Group Discussion (FGD). One-hundred and sixty married men were selected by convenience sampling and interviewed. Data collected were analysed using content analysis technique. Demographic data were analysed using SPSS 15.0 software to generate frequency tables. Participants mean age was 31.9 ± 5.9 years. Many of the participants had heard about PMTCT and the majority agreed that it is good to accompany their wife to Antenatal Care (ANC) but only few had ever done so. Societal norms and cultural barriers were the leading identified barriers for male involvement in PMTCT programmes. The majority of the participant perceived it was a good idea to accompany their wife to antenatal care but putting this into practice was a problem due to societal norms and cultural barriers. Community sensitization programmes such as health education aimed at breaking cultural barriers should be instituted by government and nongovernmental agencies.
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Affiliation(s)
- Ademola L. Adelekan
- Department of Research and Reproductive Health, Public Health Promotion Alliance, Osogbo 3166, Nigeria
| | - Elizabeth R. Edoni
- Department of Community Health Nursing, Niger-Delta University, Wilberforce Island 569108, Nigeria
| | - Oladipupo S. Olaleye
- Department of Health Promotion and Education, Faculty of Public Health, University of Ibadan, Ibadan 2000005, Nigeria
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Auvinen J, Kylmä J, Välimäki M, Bweupe M, Suominen T. Luba-Kasai Men and the Prevention of Mother to Child Transmission (PMTCT) of HIV program in Lusaka. Health Promot Int 2014; 30:637-46. [PMID: 24449707 DOI: 10.1093/heapro/dat088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Male participation in the prevention of mother-to-child transmission (PMTCT) of HIV has been determined as one of the key factors in sub-Saharan African countries, but its realization is challenging because of male-related and institutional factors. The purpose of this study is two-fold: first, we explored the views of Luba-Kasai men, living in Zambia in the Lusaka Province, on the factors that encourage, inconvenience or inhibit them in accompanying their wives to the antenatal clinic and their ideas to improve their experience. Secondly, the study considered their knowledge of the PMTCT program and how such knowledge conformed to the Zambian National Protocol Guidelines Integrated PMTCT of HIV /: AIDS. Twenty-one interviews were analyzed using qualitative inductive content analysis. The National Protocol Guidelines Integrated PMTCT of HIV/AIDS were analyzed using the deductive content analysis. The encouraging factors that emerged were involvement in the program, the time of delivery, love and care, and also the suspicion of corruption. The inconveniencing factors were the arrangements and working culture of the clinic, together with stigma and guilt. A lack of motivation, fear of death, socioeconomic circumstances and again the arrangements and working culture at the clinic were held as inhibiting factors. The ideas to remove inconvenient factors were maintaining a spiritual outlook on life, education, interaction, a good mood and a sense of meaningfulness. Considering such male views and paying attention to minorities in the development of national PMTCT of HIV Programs may enhance male participation in the process.
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Affiliation(s)
- Jaana Auvinen
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
| | - Jari Kylmä
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
| | - Maritta Välimäki
- Department of Nursing Science and, Hospital District of Southwest Finland, University of Turku, Turku, Finland
| | - Max Bweupe
- Directorate of Public Health and Research, Ministry of Health, Zambia
| | - Tarja Suominen
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
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Optimizing PMTCT service delivery in rural North-Central Nigeria: protocol and design for a cluster randomized study. Contemp Clin Trials 2013; 36:187-97. [PMID: 23816493 DOI: 10.1016/j.cct.2013.06.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Revised: 06/15/2013] [Accepted: 06/20/2013] [Indexed: 11/24/2022]
Abstract
Nigeria has more HIV-infected women who do not receive needed services for the prevention of mother-to-child transmission of HIV (PMTCT) than any other nation in the world. To meet the UNAIDS/WHO goal of eliminating mother-to-child HIV transmission by 2015, multiple interventions will be required to scale up PMTCT services, especially to lower-level, rural health facilities. To address this, we are conducting a cluster-randomized controlled study to evaluate the impact and cost-effectiveness of a novel, family-focused integrated package of PMTCT services. A systematic re-assignment of patient care responsibilities coupled with the adoption of point-of-care CD4 + cell count testing could facilitate the ability of lower-cadre health providers to manage PMTCT care, including the provision and scale-up of antiretroviral therapy (ART) to pregnant women in rural settings. Additionally, as influential community members, male partners could support their partners' uptake of and adherence to PMTCT care. We describe an innovative approach to scaling up PMTCT service provision that incorporates considerations of where and from whom women can access services (task-shifting), ease of obtaining a CD4 + cell count result (point-of-care testing), the degree of HIV service integration for HIV-infected women and their infants, and the level of family and community involvement (specifically male partner involvement). This systematic approach, if proven feasible and effective, could be scaled up in Nigeria and similar resource-limited settings as a means to accelerate progress toward eliminating mother-to-child transmission of HIV and help women with HIV infection take ART and live long, healthy lives (Trial registration: NCT01805752).
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Kalembo FW, Zgambo M, Mulaga AN, Yukai D, Ahmed NI. Association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT) interventions in Mwanza district, Malawi: a retrospective cohort study. PLoS One 2013; 8:e66517. [PMID: 23776683 PMCID: PMC3680434 DOI: 10.1371/journal.pone.0066517] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2012] [Accepted: 05/09/2013] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE The main objective of this study was to examine the association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT) interventions. METHODS A retrospective cohort study was used to collect data on women, their male partners and their children who were enrolled in a PMTCT program from January 2004 to December 2006 at Mwanza District Hospital. HIV infected women and their children were followed-up over the 18 months postnatal period. Data were analyzed using descriptive statistics, chi-square test and logistic regression. RESULTS A total of 476 HIV positive women were enrolled in a PMTCT program and were followed-up in the study. Of those followed-up in the study, 65 (13.7%) had a male partner involvement while 411 (86.3%) had no male partner involvement. Male partner involvement was significantly associated with condom use (Adjusted odds ratio [AOR] = 5.6, 95% confidence interval [CI]: 2.3-13.5, P<0.001), hospital delivery (AOR = 25.9, 95%CI: 10.6-63.6, P<0.001), and completion of follow-up in the program (AOR = 16.8, 95% CI: 8.5-33.4, P<0.001). CONCLUSION Male partner involvement increases the uptake of some PMTCT interventions by HIV positive women. Multi-strategic, culturally tailored public health care models are needed to increase the rate of male partner involvement in the program.
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Affiliation(s)
- Fatch W. Kalembo
- Department of Child, Adolescence & Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Maggie Zgambo
- Department of Nursing, Xiangya Medical College, Central South University, Changsha, China
| | - Atupele N. Mulaga
- Department of Mathematics and Statistics, The Polytechnic, University of Malawi, Blantyre, Malawi
| | - Du Yukai
- Department of Child, Adolescence & Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
- * E-mail:
| | - Niman I. Ahmed
- Department of Child, Adolescence & Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
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Tudor Car L, Brusamento S, Elmoniry H, van Velthoven MHMMT, Pape UJ, Welch V, Tugwell P, Majeed A, Rudan I, Car J, Atun R. The uptake of integrated perinatal prevention of mother-to-child HIV transmission programs in low- and middle-income countries: a systematic review. PLoS One 2013; 8:e56550. [PMID: 23483887 PMCID: PMC3590218 DOI: 10.1371/journal.pone.0056550] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Accepted: 01/14/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The objective of this review was to assess the uptake of WHO recommended integrated perinatal prevention of mother-to-child transmission (PMTCT) of HIV interventions in low- and middle-income countries. METHODS AND FINDINGS We searched 21 databases for observational studies presenting uptake of integrated PMTCT programs in low- and middle-income countries. Forty-one studies on programs implemented between 1997 and 2006, met inclusion criteria. The proportion of women attending antenatal care who were counseled and who were tested was high; 96% (range 30-100%) and 81% (range 26-100%), respectively. However, the overall median proportion of HIV positive women provided with antiretroviral prophylaxis in antenatal care and attending labor ward was 55% (range 22-99%) and 60% (range 19-100%), respectively. The proportion of women with unknown HIV status, tested for HIV at labor ward was 70%. Overall, 79% (range 44-100%) of infants were tested for HIV and 11% (range 3-18%) of them were HIV positive. We designed two PMTCT cascades using studies with outcomes for all perinatal PMTCT interventions which showed that an estimated 22% of all HIV positive women attending antenatal care and 11% of all HIV positive women delivering at labor ward were not notified about their HIV status and did not participate in PMTCT program. Only 17% of HIV positive antenatal care attendees and their infants are known to have taken antiretroviral prophylaxis. CONCLUSION The existing evidence provides information only about the initial PMTCT programs which were based on the old WHO PMTCT guidelines. The uptake of counseling and HIV testing among pregnant women attending antenatal care was high, but their retention in PMTCT programs was low. The majority of women in the included studies did not receive ARV prophylaxis in antenatal care; nor did they attend labor ward. More studies evaluating the uptake in current PMTCT programs are urgently needed.
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Affiliation(s)
- Lorainne Tudor Car
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Serena Brusamento
- Global eHealth Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Hoda Elmoniry
- Global eHealth Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Michelle H. M. M. T. van Velthoven
- Global eHealth Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Utz J. Pape
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Vivian Welch
- Centre for Global Health, University of Ottawa, Ottawa, Canada
| | - Peter Tugwell
- Centre for Global Health, University of Ottawa, Ottawa, Canada
- Department of Medicine, University of Ottawa, Ottawa, Canada
| | - Azeem Majeed
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
| | - Igor Rudan
- Centre for Population Health Sciences, University of Edinburgh Medical School, Edinburgh, United Kingdom
| | - Josip Car
- Global eHealth Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
- * E-mail:
| | - Rifat Atun
- Imperial College Business School, Imperial College London, London, United Kindom
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Morfaw F, Mbuagbaw L, Thabane L, Rodrigues C, Wunderlich AP, Nana P, Kunda J. Male involvement in prevention programs of mother to child transmission of HIV: a systematic review to identify barriers and facilitators. Syst Rev 2013; 2:5. [PMID: 23320454 PMCID: PMC3599633 DOI: 10.1186/2046-4053-2-5] [Citation(s) in RCA: 126] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Accepted: 11/26/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Many reports point to the beneficial effect of male partner involvement in programs for the prevention of mother-to-child-transmission (PMTCT) of HIV in curbing pediatric HIV infections. This paper summarizes the barriers and facilitators of male involvement in prevention programs of mother-to-child-transmission of HIV. METHODS We searched PubMed, EMBASE, CINAHL and the Cochrane Central Register of Controlled Trials (CENTRAL) for studies published in English from 1998 to March 2012. We included studies conducted in a context of antenatal care or PMTCT of HIV reporting male actions that affected female uptake of PMTCT services. We did not target any specific interventions for this review. RESULTS We identified 24 studies from peer-reviewed journals; 21 from sub-Saharan Africa, 2 from Asia and 1 from Europe. Barriers to male PMTCT involvement were mainly at the level of the society, the health system and the individual. The most pertinent was the societal perception of antenatal care and PMTCT as a woman's activity, and it was unacceptable for men to be involved. Health system factors such as long waiting times at the antenatal care clinic and the male unfriendliness of PMTCT services were also identified. The lack of communication within the couple, the reluctance of men to learn their HIV status, the misconception by men that their spouse's HIV status was a proxy of theirs, and the unwillingness of women to get their partners involved due to fear of domestic violence, stigmatization or divorce were among the individual factors. Actions shown to facilitate male PMTCT involvement were either health system actions or factors directly tied to the individuals. Inviting men to the hospital for voluntary counseling and HIV testing and offering of PMTCT services to men at sites other than antenatal care were key health system facilitators. Prior knowledge of HIV and prior male HIV testing facilitated their involvement. Financial dependence of women was key to facilitating spousal involvement. CONCLUSIONS There is need for health system amendments and context-specific adaptations of public policy on PMTCT services to break down the barriers to and facilitate male PMTCT involvement. TRIAL REGISTRATION The protocol for this review was registered with the International prospective register of systematic reviews (PROSPERO) record CRD42011001703.
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Affiliation(s)
- Frederick Morfaw
- Department of Obstetrics and Gynaecology, Faculty of Medicines and Biomedical Sciences, University of Yaounde 1, PO Box 1364, Yaounde, Cameroon.
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Solomon E, Visnegarwala F, Philip P, Pappachen JS, Alexander G. Description of Comprehensive PPTCT Counsellors’ Training: The Backbone of PPTCT Services in India. JOURNAL OF HEALTH MANAGEMENT 2012. [DOI: 10.1177/0972063412457522] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Counselling prior to and after HIV testing is an important component of Prevention of Parent to Child Transmission (PPTCT) services. ASHA Foundation, a non-governmental organization (NGO), has been providing PPTCT services since 2002. This includes training of counsellors. The training workshop of 12-days duration comprises of an overview of HIV/AIDS counselling skills, pre- and post-test counselling in the context of PPTCT, supportive counselling for HIV-positive women and their families, universal precautions and recording and documentation. We present the data on paired pre- and post-workshop score results on knowledge of PPTCT among 85 trained counsellors using the National AIDS Control Organization (NACO) questionnaire. The mean pre-test score was 16.6 and post-test was 26.9 from a maximum of 39, with a mean percentage change of 26.5 per cent, for the questions focused on PPTCT, which was significantly different from the mean percentage change of 13.5 per cent in the non-PPTCT questions ( p < 0.05). This showed that training improved their knowledge in PPTCT considerably. Studies to evaluate attitudes, skills and cost effectiveness of a holistic model of PPTCT training need to be undertaken, especially in the wake of the new PPTCT, World Health Organization (WHO) guidelines.
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Affiliation(s)
- Eileen Solomon
- Eileen Solomon, Action, Service and Hope for AIDS (ASHA Foundation), Anandnagar, Bangalore, India
| | | | - Philimol Philip
- Philimol Philip, Action, Service and Hope for AIDS (ASHA Foundation), Bangalore, India
| | - Jisha Susan Pappachen
- Jisha Susan Pappachen, Action, Service and Hope for AIDS (ASHA Foundation), Bangalore, India
| | - Glory Alexander
- Glory Alexander, Action, Service and Hope for AIDS (ASHA Foundation), Bangalore, India
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Progress, challenges, and new opportunities for the prevention of mother-to-child transmission of HIV under the US President's Emergency Plan for AIDS Relief. J Acquir Immune Defic Syndr 2012; 60 Suppl 3:S78-87. [PMID: 22797744 DOI: 10.1097/qai.0b013e31825f3284] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In June 2011, the Joint United Nations Programme on HIV/AIDS, the US President's Emergency Plan for AIDS Relief (PEPFAR), and other collaborators outlined a transformative plan to virtually eliminate pediatric AIDS worldwide. The ambitious targets of this initiative included a 90% reduction in new pediatric HIV infections and a 50% reduction in HIV-related maternal mortality--all by 2015. PEPFAR has made an unprecedented commitment to the expansion and improvement of prevention of mother-to-child HIV transmission (PMTCT) services globally and is expected to play a critical role in reaching the virtual elimination target. To date, PEPFAR has been instrumental in the success of many national programs, including expanded coverage of PMTCT services, an enhanced continuum of care between PMTCT and HIV care and treatment, provision of more efficacious regimens for antiretroviral prophylaxis, design of innovative but simplified PMTCT approaches, and development of new strategies to evaluate program effectiveness. These accomplishments have been made through collaborative efforts with host governments, United Nations agencies, other donors (eg, the Global Fund for AIDS, Tuberculosis, and Malaria), nongovernmental organizations, and private sector partners. To successfully meet the ambitious global targets to prevent new infant HIV infections, PEPFAR must continue to leverage the existing PMTCT platform, while developing innovative approaches to rapidly expand quality HIV services. PEPFAR must also carefully integrate PMTCT into the broader combination prevention agenda for HIV, so that real progress can be made toward an "AIDS-free generation" worldwide.
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Saito S, Wu Y, Nankabirwa V, Nash D. The contribution of antenatal care to the coverage and correlates of HIV testing among adults in Zimbabwe 2005-06. Int J STD AIDS 2012; 23:308-15. [PMID: 22648882 DOI: 10.1258/ijsa.2011.011274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Expanding the availability, utilization and coverage of HIV testing services is a critical step towards primary prevention and successful delivery of antiretroviral therapy (ART) in Zimbabwe. We used data from the Zimbabwe Demographic and Health Survey (2005-2006) to examine the coverage and correlates of recent HIV testing (HIV testing <24 months preceding the survey) among HIV-positive and HIV-negative adults. We estimated the relative contribution of HIV testing in both the antenatal care (ANC) setting and non-ANC settings. Uptake of recent HIV testing was 14.4% among women and 11.1% among men, with HIV testing in ANC accounting for 42.3% and 10.3% of all recent testing among women and men, respectively. In the multivariate analyses, recent pregnancies and being aware of ART were independent correlates after controlling for demographic and socioeconomic variables. HIV testing in ANC was an important contributor to HIV testing coverage in Zimbabwe by reaching not only pregnant women but also their partners.
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Affiliation(s)
- S Saito
- International Center for AIDS Care and Treatment Programs (ICAP), Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA.
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Busza J, Walker D, Hairston A, Gable A, Pitter C, Lee S, Katirayi L, Simiyu R, Mpofu D. Community-based approaches for prevention of mother to child transmission in resource-poor settings: a social ecological review. J Int AIDS Soc 2012; 15 Suppl 2:17373. [PMID: 22789640 PMCID: PMC3499910 DOI: 10.7448/ias.15.4.17373] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Accepted: 05/16/2012] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Numerous barriers to optimal uptake of prevention of mother to child transmission (PMTCT) services occur at community level (i.e., outside the healthcare setting). To achieve elimination of paediatric HIV, therefore, interventions must also work within communities to address these barriers and increase service use and need to be informed by evidence. This paper reviews community-based approaches that have been used in resource-limited settings to increase rates of PMTCT enrolment, retention in care and successful treatment outcomes. It aims to identify which interventions work, why they may do so and what knowledge gaps remain. METHODS First, we identified barriers to PMTCT that originate outside the health system. These were used to construct a social ecological framework categorizing barriers to PMTCT into the following levels of influence: individual, peer and family, community and sociocultural. We then used this conceptual framework to guide a review of the literature on community-based approaches, defined as interventions delivered outside of formal health settings, with the goal of increasing uptake, retention, adherence and positive psychosocial outcomes in PMTCT programmes in resource-poor countries. RESULTS Our review found evidence of effectiveness of strategies targeting individuals and peer/family levels (e.g., providing household HIV testing and training peer counsellors to support exclusive breastfeeding) and at community level (e.g., participatory women's groups and home-based care to support adherence and retention). Evidence is more limited for complex interventions combining multiple strategies across different ecological levels. There is often little information describing implementation; and approaches such as "community mobilization" remain poorly defined. CONCLUSIONS Evidence from existing community approaches can be adapted for use in planning PMTCT. However, for successful replication of evidence-based interventions to occur, comprehensive process evaluations are needed to elucidate the pathways through which specific interventions achieve desired PMTCT outcomes. A social ecological framework can help analyze the complex interplay of facilitators and barriers to PMTCT service uptake in each context, thus helping to inform selection of locally relevant community-based interventions.
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Affiliation(s)
- Joanna Busza
- Department of Population Studies, London School of Hygiene & Tropical Medicine, London, UK.
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Missed opportunities: poor linkage into ongoing care for HIV-positive pregnant women in Mwanza, Tanzania. PLoS One 2012; 7:e40091. [PMID: 22808096 PMCID: PMC3392272 DOI: 10.1371/journal.pone.0040091] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Accepted: 05/31/2012] [Indexed: 12/02/2022] Open
Abstract
Background Global coverage of prevention of mother-to-child (PMTCT) services reached 53% in 2009. However the number of pregnant women who test positive for HIV in antenatal clinics and who link into long-term HIV care is not known in many resource-poor countries. We measured the proportion of HIV-positive pregnant women in Mwanza city, Tanzania, who completed the cascade of care from antenatal HIV diagnosis to assessment and engagement in care in adult HIV clinics. Methods Thirty antenatal and maternity ward health workers were interviewed about PMTCT activities. Nine antenatal HIV education sessions were observed. A prospective cohort of 403 HIV-positive women was enrolled by specially-trained clinicians and nurses on admission to delivery and followed for four months post-partum. Information was collected on referral and attendance at adult HIV clinics, eligibility for highly active antiretroviral therapy (HAART) and reasons for lack of attendance. Results Overall, 70% of PMTCT health workers referred HIV-positive pregnant women to the HIV clinic for assessment and care. Antenatal HIV education sessions did not cover on-going care for HIV-infected women. Of 310 cohort participants tested in pregnancy, 51% had received an HIV clinic referral pre-delivery. Only 32% of 244 women followed to four months post-partum had attended an HIV clinic and been assessed for HAART eligibility. Non-attendance for HIV care was independently associated with fewer antenatal visits, poor PMTCT prophylaxis compliance, non-disclosure of HIV status, and non-Sukuma ethnicity. Conclusion Most women identified as HIV-positive during pregnancy were not assessed for HAART eligibility during pregnancy or in the first four months post-partum. Initiating HAART at the antenatal clinic, improved counselling and linkages to care between PMTCT and adult HIV treatment services and reducing stigma surrounding disclosure of HIV results would benefit on-going care of HIV-positive pregnant women.
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Heller T, Kunthea S, Bunthoeun E, Sok K, Seuth C, Killam WP, Sovanna T, Sathiarany V, Kanal K. Point-of-care HIV testing at antenatal care and maternity sites: experience in Battambang Province, Cambodia. Int J STD AIDS 2012; 22:742-7. [PMID: 22174058 DOI: 10.1258/ijsa.2011.011262] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Worldwide elimination of HIV transmission from mother-to-child is theoretically achievable. In Cambodia, antenatal care (ANC) prevalence has dropped from 1.6% (2003) to 0.71% (2009). However, success in minimizing vertical transmission has been limited by low testing uptake at ANC and delivery. We trained midwives in counselling and performance of an HIV rapid test, incorporated point-of-care testing into routine antenatal and maternity services and determined acceptability, feasibility, accuracy, cost and yield after one year. In all, 97.3% of ANC clients and 73.0% of maternity admissions had unknown HIV status. Testing was offered to 97.6% and 95.0% of untested ANC and maternity clients, respectively. Acceptance rates were 95.5% and 99.4%. Partner testing rate was 38.6%. HIV was diagnosed in 0.1% of ANC clients, 0.4% of partners and 0.9% of women at delivery. For an operational district with an average population of 158,000, point-of-care testing was estimated in one year to identify 19 HIV-infected pregnant women, nine men, 14 discordant couples and 16 exposed infants who otherwise would have not received prophylaxis. Cost was less than $3.75 per person tested. Point-of-care testing during ANC and at delivery is feasible, acceptable and contributes to reducing mother-to-child transmission.
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Affiliation(s)
- T Heller
- US CDC Global AIDS Program, Phnom Penh, Cambodia.
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Darak S, Panditrao M, Parchure R, Kulkarni V, Kulkarni S, Janssen F. Systematic review of public health research on prevention of mother-to-child transmission of HIV in India with focus on provision and utilization of cascade of PMTCT services. BMC Public Health 2012; 12:320. [PMID: 22550955 PMCID: PMC3445831 DOI: 10.1186/1471-2458-12-320] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 04/17/2012] [Indexed: 11/16/2022] Open
Abstract
Background In spite of effective strategies to eliminate mother-to-child-transmission of HIV, the implementation of such strategies remains a major challenge in developing countries. In India, programs for the prevention of mother-to-child transmission (PMTCT) have been scaled up widely since 2005. However, these programs reach only a small percentage of pregnant women, and their overall effectiveness is low. Evidence-based program planning and implementation could significantly improve their effectiveness. This study sought to systematically retrieve, thematically categorize and review published research on PMTCT of HIV in India, focusing on research related to the provision and/or utilization of the cascade of services provided in a PMTCT program, in order to direct further research to enhance program implementation and effectiveness. Methods A systematic search using MEDLINE, US National Library of Medicine Gateway system (PubMed) and ISI Web of Knowledge resulted in 1,944 abstracts, of which 167 met our inclusion criteria. Results A huge share of the empirical literature on PMTCT in India (N = 134) deals with epidemiological studies (N = 60). The 46 papers related to utilization/provision of the cascade of PMTCT services were mostly from the four high HIV prevalence states in southern India and from the public sector. Studies on experiences of implementing a PMTCT program (N = 20) show high rates of drop out of women in the cascade particularly prior to receiving ARV. Studies on individual components of the cascade (N = 26) show that HIV counseling and testing is acceptable and feasible. Literature on other components of the cascade - such as pregnant women’s access to ANC care, HIV infected women’s immunological assessment using CD4 testing, repeat HIV testing among pregnant women, early infant diagnosis and factors related to linking HIV infected women and children to postnatal care – is lacking. Conclusions While the scale of the Indian PMTCT program is large, comprehensive understanding of the context-driven factors affecting its efficiency is lacking. Systematic and more focused public health research output is needed on the issues related to reduction of drop outs of women in the cascade, role of PMTCT programs in improving maternal and child health indicators and role of private sector in delivering PMTCT services.
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Affiliation(s)
- Shrinivas Darak
- Population Research Centre, Faculty of Spatial Sciences, University of Groningen, Groningen, The Netherlands.
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Mutanga JN, Raymond J, Towle MS, Mutembo S, Fubisha RC, Lule F, Muhe L. Institutionalizing provider-initiated HIV testing and counselling for children: an observational case study from Zambia. PLoS One 2012; 7:e29656. [PMID: 22536311 PMCID: PMC3335043 DOI: 10.1371/journal.pone.0029656] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2011] [Accepted: 12/01/2011] [Indexed: 01/07/2023] Open
Abstract
Background Provider-initiated testing and counselling (PITC) is a priority strategy for increasing access for HIV-exposed children to prevention measures, and infected children to treatment and care interventions. This article examines efforts to scale-up paediatric PITC at a second-level hospital located in Zambia’s Southern Province, and serving a catchment area of 1.2 million people. Methods and Principal Findings Our retrospective case study examined best practices and enabling factors for rapid institutionalization of PITC in Livingstone General Hospital. Methods included clinical observations, key informant interviews with programme management, and a desk review of hospital management information systems (HMIS) uptake data following the introduction of PITC. After PITC roll-out, the hospital experienced considerably higher testing uptake. In a 36-month period following PITC institutionalization, of total inpatient children eligible for PITC (n = 5074), 98.5% of children were counselled, and 98.2% were tested. Of children tested (n = 4983), 15.5% were determined HIV-infected; 77.6% of these results were determined by DNA polymerase chain reaction (PCR) testing in children under the age of 18 months. Of children identified as HIV-infected in the hospital’s inpatient and outpatient departments (n = 1342), 99.3% were enrolled in HIV care, including initiation on co-trimoxazole prophylaxis. A number of good operational practices and enabling factors in the Livingstone General Hospital experience can inform rapid PITC institutionalization for inpatient and outpatient children. These include the placement of full-time nurse counsellors at key areas of paediatric intake, who interface with patients immediately and conduct testing and counselling. They are reinforced through task-shifting to peer counsellors in the wards. Nurse counsellor capacity to draw specimen for DNA PCR for children under 18 months has significantly enhanced early infant diagnosis. The hospital’s bolstered antiretroviral supply chain, package of on-site HIV services, and follow-up care for children and families improved the continuum of service uptake. Conclusions and Significance The clinical impact and operational experience emphasizes that institutional PITC is a feasible strategy for increasing access to paediatric HIV care, particularly in generalized epidemic settings.
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Affiliation(s)
| | | | | | - Simon Mutembo
- Southern Provincial Medical Office, Livingstone, Zambia
| | - Robert Captain Fubisha
- Department of Paediatrics and Child Health, Livingstone Paediatric Centre of Excellence, Livingstone, Zambia
| | - Frank Lule
- World Health Organization Regional Office for Africa, Brazzaville, Congo
| | - Lulu Muhe
- World Health Organization Headquarters, Geneva, Switzerland
- * E-mail:
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Santos SP, Amado CAE, Santos MF. Assessing the efficiency of mother-to-child HIV prevention in low- and middle-income countries using data envelopment analysis. Health Care Manag Sci 2012; 15:206-22. [PMID: 22354634 DOI: 10.1007/s10729-012-9196-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2011] [Accepted: 01/27/2012] [Indexed: 11/30/2022]
Abstract
AIDS is one of the most significant health care problems worldwide. Due to the difficulty and costs involved in treating HIV, preventing infection is of paramount importance in controlling the AIDS epidemic. The main purpose of this paper is to explore the potential of using Data Envelopment Analysis (DEA) to establish international comparisons on the efficiency of implementation of HIV prevention programmes. To do this we use data from 52 low- and middle-income countries regarding the prevention of mother-to-child transmission of HIV. Our results indicate that there is a remarkable variation in the efficiency of prevention services across nations, suggesting that a better use of resources could lead to more and improved services, and ultimately, prevent the infection of thousands of children. These results also demonstrate the potential strategic role of DEA for the efficient and effective planning of scarce resources to fight the epidemic.
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Affiliation(s)
- Sérgio P Santos
- Faculty of Economics, University of Algarve, 8005-139, Faro, Portugal.
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Kalembo FW, Yukai D, Zgambo M, Jun Q. Male partner involvement in prevention of mother to child transmission of HIV in Sub-Saharan Africa: Successes, challenges and way forward. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojpm.2012.21006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
OBJECTIVES To determine the impact of time between initiating highly active antiretroviral therapy (HAART) and delivery-duration of antenatal HAART-on perinatal HIV infection. DESIGN We conducted a retrospective cohort analysis of pregnant HIV-infected women in Lusaka, Zambia. Women in our cohort were receiving HAART and had an infant HIV polymerase chain reaction test between 3 and 12 weeks of life. METHODS We examined factors associated with infant HIV infection and performed a locally weighted regression analysis to examine the effect of duration of antenatal HAART on perinatal HIV infection. RESULTS : From January 2007 to March 2010, 1813 HIV-infected pregnant women met inclusion criteria. Mean gestational age at first antenatal visit was 21 weeks (SD ± 6), median CD4+ cell count was 231 cells per microliter (interquartile range: 164-329), and median duration of antenatal HAART was 13 weeks (interquartile range 8-19). Fifty-nine (3.3%) infants were HIV infected. Duration of antenatal HAART was the most important predictor of perinatal HIV transmission. Compared with women initiating HAART at least 13 weeks before delivery, women on HAART for ≤4 weeks had a 5.5-fold increased odds of HIV transmission (95% confidence interval: 2.6 to 11.7). Locally weighted regression analysis suggested limited additional prophylactic benefit beyond 13 weeks on antenatal HAART. CONCLUSIONS Low rates of mother-to-child HIV transmission can be achieved within programmatic settings in Africa. Maximal effectiveness of prevention of mother-to-child transmission programs is achieved by initiating HAART at least 13 weeks before delivery.
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Mirkuzie AH, Sisay MM, Moland KM, Astrøm AN. Applying the theory of planned behaviour to explain HIV testing in antenatal settings in Addis Ababa - a cohort study. BMC Health Serv Res 2011; 11:196. [PMID: 21851613 PMCID: PMC3169463 DOI: 10.1186/1472-6963-11-196] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Accepted: 08/18/2011] [Indexed: 11/10/2022] Open
Abstract
Background To facilitate access to the prevention of mother-to-child HIV transmission (PMTCT) services, HIV counselling and testing are offered routinely in antenatal care settings. Focusing a cohort of pregnant women attending public and private antenatal care facilities, this study applied an extended version of the Theory of Planned Behaviour (TPB) to explain intended- and actual HIV testing. Methods A sequential exploratory mixed methods study was conducted in Addis Ababa in 2009. The study involved first time antenatal attendees from public- and private health care facilities. Three Focus Group Discussions were conducted to inform the TPB questionnaire. A total of 3033 women completed the baseline TPB interviews, including attitudes, subjective norms, perceived behavioural control and intention with respect to HIV testing, whereas 2928 completed actual HIV testing at follow up. Data were analysed using descriptive statistics, Chi-square tests, Fisher's Exact tests, Internal consistency reliability, Pearson's correlation, Linear regression, Logistic regression and using Epidemiological indices. P-values < 0.05 was considered significant and 95% Confidence Interval (CI) was used for the odds ratio. Results The TPB explained 9.2% and 16.4% of the variance in intention among public- and private health facility attendees. Intention and perceived barriers explained 2.4% and external variables explained 7% of the total variance in HIV testing. Positive and negative predictive values of intention were 96% and 6% respectively. Across both groups, subjective norm explained a substantial amount of variance in intention, followed by attitudes. Women intended to test for HIV if they perceived social support and anticipated positive consequences following test performance. Type of counselling did not modify the link between intended and actual HIV testing. Conclusion The TPB explained substantial amount of variance in intention to test but was less sufficient in explaining actual HIV testing. This low explanatory power of TPB was mainly due to the large proportion of low intenders that ended up being tested contrary to their intention before entering the antenatal clinic. PMTCT programs should strengthen women's intention through social approval and information that testing will provide positive consequences for them. However, women's rights to opt-out should be emphasized in any attempt to improve the PMTCT programs.
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Affiliation(s)
- Alemnesh H Mirkuzie
- Centre for International Health, Faculty of Medicine and Dentistry, University of Bergen, Overlege Danielsens Hus, Årstav. 21, Postbox 7804, Bergen 5020, Norway.
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Ditekemena J, Matendo R, Koole O, Colebunders R, Kashamuka M, Tshefu A, Kilese N, Nanlele D, Ryder R. Male partner voluntary counselling and testing associated with the antenatal services in Kinshasa, Democratic Republic of Congo: a randomized controlled trial. Int J STD AIDS 2011; 22:165-70. [PMID: 21464455 DOI: 10.1258/ijsa.2010.010379] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Low male participation in voluntary counselling and testing (VCT) services at antenatal clinics (ANCs) represents a lost HIV-prevention opportunity. A three-arm randomized controlled trial (RCT) was conducted that offered VCT at a neighbourhood health centre, bar or church to the male partners of pregnant women attending a maternity unit in Kinshasa, Democratic Republic of Congo (DRC). The primary outcome was the proportion of male participation at VCT; secondary outcomes were uptake of couple counselling and determinants of male and couple participation. From a total of 2706 women included in the study, 591 male partners (22%) attended one of the three venues. Male participation was significantly higher in bars (26%, P < 0.001), and higher but not statistically significant in church-based VCT (21%, P = 0.163) compared with health centre VCT (18%). Male participation in VCT associated with ANCs was higher in non-health service settings, particularly in bars. A combination of different strategies rather than single targeted interventions will be needed to increase VCT uptake in male partners of women seeking VCT at ANCs.
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Affiliation(s)
- J Ditekemena
- Kinshasa School of Public Health, Kinshasa, Democratic Republic of Congo.
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Imrie J, Tanser F. Targeting strategies and behavior change to combat the HIV epidemic in southern Africa. Future Virol 2011. [DOI: 10.2217/fvl.11.54] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Behavior change remains a cornerstone of effective HIV prevention, whether interventions aim to reduce primary HIV acquisition or in the context of ‘prevention for positives’, the likelihood of onward transmission. However, to optimize the growing number of biomedical interventions, both prevention and implementation science will need to take a broader view of what they consider to be behavior change, move away from a narrow focus on risk behaviors and give greater consideration to health-seeking behaviors, social practices, cultural and social norms. These have been largely excluded from primary prevention thinking in southern Africa. Exciting developments in other areas of HIV research science, for example viral genetics, molecular and spatial epidemiology, can also be part of this process as they are able to help us to identify sub-populations at greatest risk, even in severe generalized epidemics. A number of biomedical interventions are already being rolled out, and attempts to bring them to scale will peak in the next few years. Much needs to be done to support these efforts, but equally much can be learned from the challenges that can have wider value in other resource-poor contexts. With better understanding and more accurate targeting of sub-populations, communities and behaviors, it will be possible to strengthen biomedical intervention strategies and improve allocation of prevention resources.
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Affiliation(s)
- John Imrie
- Africa Centre for Health & Population Studies, PO Box 198, Mtubatuba 3935, South Africa
- Centre for Sexual Health & HIV Research, Research Department of Infection & Population Health, University College London, UK
| | - Frank Tanser
- Africa Centre for Health & Population Studies, PO Box 198, Mtubatuba 3935, South Africa
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Maman S, Moodley D, Groves AK. Defining male support during and after pregnancy from the perspective of HIV-positive and HIV-negative women in Durban, South Africa. J Midwifery Womens Health 2011; 56:325-331. [PMID: 21733102 DOI: 10.1111/j.1542-2011.2011.00029.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Greater male support during pregnancy and in the postpartum period may improve health outcomes for mothers and children. To develop effective strategies to engage men, we need to first understand the ways that men are currently engaged and the barriers to their greater involvement. METHODS We conducted in-depth interviews in isiZulu with 30 HIV-positive women and 16 HIV-negative women who received prenatal care from a public clinic in Durban, South Africa. Interviews were audiotaped, transcribed, translated, and coded for analysis. RESULTS Although less than a quarter of women reported that their partners accompanied them to the clinic, they described receiving other material and psychosocial support from partners. More HIV-positive women reported that their partners were not involved or not supportive, and in some cases direct threats and experiences with violence caused them to fear partner involvement. DISCUSSION We need to broaden the lens through which we consider male support during pregnancy and in the postpartum period and acknowledge that male involvement may not always be in the best interest of women. Engaging supportive partners outside of the clinic setting and incorporating other important social network members are important next steps in the effort to increase support for women.
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Monjok E, Smesny A, Mgbere O, Essien EJ. Routine HIV testing in health care settings: the deterrent factors to maximal implementation in sub-Saharan Africa. ACTA ACUST UNITED AC 2011; 9:23-9. [PMID: 20071594 DOI: 10.1177/1545109709356355] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The sub-Saharan region of Africa is the most severely affected HIV/AIDS region in the world. The population of this region accounts for 67% of all people living with HIV/AIDS and 72% of all AIDS-related deaths. As international collaboration makes access to HIV treatment more widely available in this region the need to increase the population's awareness of its serostatus becomes greater. The incorporation of provider-initiated HIV testing and counseling (routine HIV testing model) as part of a routine medical care would not only increase the population's serostatus awareness but also lead to a better understanding of HIV prevention and treatment and ultimately, increased utilization of available HIV/AIDS prevention programs on a much larger scale. This mini-review summarizes some important regional, sociocultural, economic, legal, and ethical issues that may be deterrent factors to maximal implementation and integration of provider initiated HIV testing and counseling as part of routine medical care in the sub-Saharan African region.
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Affiliation(s)
- Emmanuel Monjok
- Institute of Community Health, University of Houston, Texas Medical Center, Houston TX 77030, USA.
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Balcha TT, Lecerof SS, Jeppsson AR. Strategic Challenges of PMTCT Program Implementation in Ethiopia. ACTA ACUST UNITED AC 2011; 10:187-92. [DOI: 10.1177/1545109710369935] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives: The objective of this study is to evaluate the achievement of the prevent mother-to-child transmission (PMTCT) program and to describe the strategic challenges of its implementation in the the Oromia region, Ethiopia. Methods: PMTCT program reports were collected over a period of 12 months from 25 zones of Oromia region. The health facilities in these zones include 28 hospitals and 84 health centers. The reports were analyzed with regard to international and national policies, guidelines, and priorities. Meanwhile, in-depth interviews were conducted with key informants from the government and an nongovernmental organization (NGO). Results: The reports showed that 72 277 (47%) pregnant women who attended antenatal care were tested for HIV. Although 1461 (65%) HIV-positive women walked away without intervention, 1579 (71%) babies born to HIV-positive mothers did not access prophylactic medicine. Interviews with key informants revealed that stakeholders’ inertia to coordinated action, disconnect between the regional office and service providers at the grassroots, and an unclear national policy on HIV were major challenges to the program. Conclusion: Addressing policy issues and setting clear purposes for all partners need a committed local leadership and program ownership at regional and federal levels.
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Affiliation(s)
- Taye T. Balcha
- Social Medicine & Global Health, University Hospital Malmo, Malmo, Sweden,
| | - Susanne S. Lecerof
- Social Medicine & Global Health, University Hospital Malmo, Malmo, Sweden
| | - Anders R. Jeppsson
- Social Medicine & Global Health, University Hospital Malmo, Malmo, Sweden
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Theuring S, Nchimbi P, Jordan-Harder B, Harms G. Partner involvement in perinatal care and PMTCT services in Mbeya Region, Tanzania: the providers' perspective. AIDS Care 2011; 22:1562-8. [PMID: 20582753 DOI: 10.1080/09540121003758572] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Partner involvement is considered to increase the effectiveness of female-oriented services for sexual and reproductive health (SRH), like those for antenatal care (ANC) or the prevention of mother-to-child transmission of HIV (PMTCT). However, male participation rates remain mostly low, and previous research has identified restrictive provider attitudes among barriers for partner participation in such services. Individual perspectives and experiences of healthcare providers are assumed to significantly influence the quality of delivered services. This study aimed at exploring providers' attitudes regarding partner involvement in ANC/PMTCT and other SRH services. A hundred interviews based on a semi-structured questionnaire were conducted among healthcare providers employed in an ANC-based PMTCT program in Mbeya Region, Tanzania. Interviewees expressed overall approval of male partner integration into the services, but this approval decreased when specifying for different service types, especially in those related to perinatal examinations or labor and delivery. Divergence between general attitudes and self-reported individual behavior was observed, querying the reliability of expressed attitudes. Among providers having at least one child, personally experienced partner attendance and approval of partner involvement were significantly associated for most service types. Although general views on partner involvement in SRH services seem to be mostly supportive, there is a need for health services to strengthen providers' positions toward male involvement, for example by communicating clear policies and job guidelines, and by encouraging partner service attendance among providers themselves.
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Affiliation(s)
- Stefanie Theuring
- Institute of Tropical Medicine and International Health, Charite-Universitatsmedizin, Berlin, Germany.
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Nguyen LTN, Christoffersen SV, Rasch V. Uptake of prenatal HIV testing in Hai Phong Province, Vietnam. Asia Pac J Public Health 2010; 22:451-9. [PMID: 20930176 DOI: 10.1177/1010539510371869] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The objective of the study is to describe the uptake of prenatal HIV testing among Vietnamese women. Exit interviews were conducted among 300 women who had delivered at Hai Phong obstetrical hospital. Information about socioeconomic characteristics and HIV testing was obtained through structured questionnaire interviews. It was found that 45% of the women were tested for HIV before the end of 34 weeks of gestation, 5% in 35 to 40 weeks of gestation, and 55% at labor. Low educational levels, being a farmer or worker, having a low income, and living close to the hospital were associated with being tested at labor. When adjusting for possible confounders, however, living more than 15 km from the hospital was the only factor, which remained significantly associated with HIV testing during labor (odds ratio = 2.15; confidence interval = 1.14-4.04). The results suggest that many Vietnamese women are not tested for HIV during prenatal care and that a relationship exists between distance to the hospital and lack of HIV testing during pregnancy.
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Affiliation(s)
- Lan T N Nguyen
- General Office for Population and Family Planning, Ministry of Health, Vietnam
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Auvinen J, Suominen T, Välimäki M. Male participation and prevention of human immunodeficiency virus (HIV) mother-to-child transmission in Africa. PSYCHOL HEALTH MED 2010; 15:288-313. [PMID: 20480434 DOI: 10.1080/13548501003615290] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The purpose of this review is twofold. First, it aims to summarize how the topic of male participation in HIV programs has been studied from a methodological point of view. The context is particularly in prevention of HIV transmission from mother to child (Prevention of Mother-to-Child Transmission, PMTCT). Second, it aims to describe how male participation has been described in the studies which have researched pregnant women's utilization of PMTCT programs, willingness and acceptance of testing for HIV and disclosure of HIV status to the male partner. This narrative review includes 31 studies (29 full texts and two abstracts) covering 15 different sub-Saharan African countries. The review showed that the approaches have been both qualitative and quantitative; varied study designs have been used in the varied settings. Male participation has been described to be both supportive and non-supportive. Supportive male participation such as a partner's willingness to be tested for HIV and spousal communication about reproductive matters has increased pregnant women's commitment to PMTCT programs. Non-supportive descriptions of male participation have included lack of discussion, HIV-related intimacy violence, and abandonment or fear of abandonment. Male participation has mostly been supportive of HIV positive mothers, but one challenge is how to prevent mother-to-child transmission in the case of non-supportive male participation. Another challenge is how to maintain the HIV negative status of pregnant women because few men have accepted testing. The development of the concept "male participation" in PMTCT of HIV programs might help to choose the most useful approaches to study it.
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Affiliation(s)
- Jaana Auvinen
- Department of Nursing Science, University of Tampere, Turku, Finland.
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Betancourt TS, Abrams EJ, McBain R, Fawzi MCS. Family-centred approaches to the prevention of mother to child transmission of HIV. J Int AIDS Soc 2010; 13 Suppl 2:S2. [PMID: 20573284 PMCID: PMC2890971 DOI: 10.1186/1758-2652-13-s2-s2] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Prevention of mother to child transmission (PMTCT) programmes have traditionally been narrow in scope, targeting biomedical interventions during the perinatal period, rather than considering HIV as a family disease. This limited focus restricts programmes' effectiveness, and the opportunity to broaden prevention measures has largely been overlooked.Although prevention of vertical transmission is crucial, consideration of the family environment can enhance PMTCT. Family-centred approaches to HIV prevention and care present an important direction for preventing paediatric infections while improving overall family health. This paper reviews available literature on PMTCT programmatic models that have taken a broader or family-centred approach. We describe findings and barriers to the delivery of family-centred PMTCT and identify a number of promising new directions that may achieve more holistic services for children and families. METHODS Literature on the effectiveness of family-centred PMTCT interventions available via PubMed, EMBASE and PsycINFO were searched from 1990 to the present. Four hundred and three abstracts were generated. These were narrowed to those describing or evaluating PMTCT models that target broader aspects of the family system before, during and/or after delivery of an infant at risk of acquiring HIV infection (N = 14). RESULTS The most common aspects of family-centred care incorporated by PMTCT studies and programme models included counselling, testing, and provision of antiretroviral treatment for infected pregnant women and their partners. Antiretroviral therapy was also commonly extended to other infected family members. Efforts to involve fathers in family-based PMTCT counselling, infant feeding counselling, and general decision making were less common, though promising. Also promising, but rare, were PMTCT programmes that use interventions to enrich family capacity and functioning; these include risk assessments for intimate partner violence, attention to mental health issues, and the integration of early childhood development services. CONCLUSIONS Despite barriers, numerous opportunities exist to expand PMTCT services to address the health needs of the entire family. Our review of models utilizing these approaches indicates that family-centred prevention measures can be effectively integrated within programmes. However, additional research is needed in order to more thoroughly evaluate their impact on PMTCT, as well as on broader family health outcomes.
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Affiliation(s)
- Theresa S Betancourt
- François-Xavier Bagnoud Center for Health and Human Rights, Harvard School of Public Health, Harvard University, USA.
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Stinson K, Boulle A, Coetzee D, Abrams EJ, Myer L. Initiation of highly active antiretroviral therapy among pregnant women in Cape Town, South Africa. Trop Med Int Health 2010; 15:825-32. [PMID: 20497405 DOI: 10.1111/j.1365-3156.2010.02538.x] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate highly active antiretroviral therapy (HAART) initiation among pregnant women and the optimum model of service delivery for integrating HAART services into antenatal care. METHODS We analysed clinic records to reconstruct a cohort of all HIV-infected pregnant women eligible for HAART at four antenatal clinics representing three service delivery models in Cape Town, South Africa. To assess HAART coverage, records of women determined to be eligible for HAART in pregnancy were reviewed at corresponding HIV treatment services. RESULTS Of 13,208 pregnant women tested for HIV, 26% were HIV-infected and 15% were HAART-eligible based on a CD4 cell count of <or= 200 cells/microl. Among eligible women, 51% initiated HAART before delivery, 27% received another prevention of mother-to-child transmission (PMTCT) intervention and 22% did not receive any antiretroviral intervention before delivery. The proportions of women initiating HAART between the different service delivery models were comparable. The median gestational age at first presentation was 26 weeks, and early gestational age at first presentation was the strongest predictor of being on HAART by delivery. Of the women who did not initiate HAART in pregnancy, 24% started treatment within 2 years postpartum. CONCLUSIONS In this setting with clear PMTCT and HAART protocols, services failed to prioritize and initiate a high proportion of eligible pregnant women on HAART. The initiation of HAART in pregnancy requires strengthened antenatal and HIV services that target women with advanced stage disease.
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Affiliation(s)
- Kathryn Stinson
- Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
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Delva W, Yard E, Luchters S, Chersich MF, Muigai E, Oyier V, Temmerman M. A Safe Motherhood project in Kenya: assessment of antenatal attendance, service provision and implications for PMTCT. Trop Med Int Health 2010; 15:584-91. [PMID: 20230571 DOI: 10.1111/j.1365-3156.2010.02499.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To investigate uptake and provision of antenatal care (ANC) services in the Uzazi Bora project: a demonstration-intervention project for Safe Motherhood and prevention of mother-to-child transmission of HIV in Kenya. METHODS Data were extracted from antenatal clinic, laboratory and maternity ward registers of all pregnant women attending ANC from January 2004 until September 2006 at three antenatal clinics in Mombasa and two in rural Kwale district of Coast Province, Kenya (n = 25 364). Multiple logistic and proportional odds logistic regression analyses assessed changes over time, and determinants of the frequency and timing of ANC visits, uptake of HIV testing, and provision of iron sulphate, folate and single-dose nevirapine (sd-NVP). RESULTS About half of women in rural and urban settings (52.2% and 49.2%, respectively) attended antenatal clinics only once. Lower parity, urban setting, older age and having received iron sulphate and folate supplements during the first ANC visit were independent predictors of more frequent visits. The first ANC visit occurred after 28 weeks of pregnancy for 30% (5894/19 432) of women. By mid-2006, provision of nevirapine to HIV-positive women had increased from 32.5% and 11.7% in rural and urban clinics, to 67.0% and 74.6%, respectively. Equally marked improvements were observed in the uptake of HIV testing and the provision of iron sulphate and folate. CONCLUSION Provision of ANC services, including sd-NVP, increased markedly over time. While further improvements in quality are necessary, particular attention is needed to implement evidence-based interventions to alter ANC utilization patterns. Encouragingly, improved provision of basic essential obstetric care may increase attendance.
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Affiliation(s)
- W Delva
- International Centre for Reproductive Health, Department of Obstetrics and Gynaecology, Ghent University, Ghent, Belgium
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Baek C, Rutenberg N. Implementing programs for the prevention of mother-to-child HIV transmission in resource-constrained settings: Horizons studies, 1999-2007. Public Health Rep 2010; 125:293-304. [PMID: 20297758 PMCID: PMC2821859 DOI: 10.1177/003335491012500220] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
An estimated 430,00 new human immunodeficiency virus (HIV) infections occurred among children younger than 15 years of age in 2008, most in sub-Saharan Africa and most due to mother-to-child transmission (MTCT). In marked contrast, MTCT of HIV has been virtually eliminated in well-resourced settings through the use of combinations of antiretroviral (ARV) drugs for the mother during pregnancy and labor and for the infant postpartum; cesarean delivery to reduce the infant's exposure to trauma and infection in the birth canal; and formula feeding to protect the infant from transmission from breastfeeding. While effective, these interventions are costly and require strong health-care systems. From 1999 to 2003, Horizons conducted operations research to determine how interventions successful in the clinical trial setting would translate to the real-world environments of maternal and child healthcare delivery in low-resource settings. A second set of Horizons studies (2004-2007) sought to address gaps in adherence to ARV prophylaxis; examine roles of family planning in prevention of MTCT (PMTCT) programs; show the value of psychosocial support for HIV-positive mothers; and identify ways to improve the quality of care and follow-up for women in the postpartum period. This article provides an assessment of the findings of Horizons studies on PMTCT interventions from 1999 to 2007 and identifies needs for follow-on efforts.
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Low prevalence rate of indeterminate serological human immunodeficiency virus results among pregnant women from Burkina Faso, West Africa. J Clin Microbiol 2010; 48:1333-6. [PMID: 20129958 DOI: 10.1128/jcm.01734-09] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Rapid human immunodeficiency virus (HIV) antibody tests have been adopted into national guidelines for HIV testing in many countries in sub-Saharan Africa. One goal of HIV rapid testing is to minimize the occurrence of indeterminate results. From January 2005 to December 2007, plasma (or serum) samples from pregnant women in Bobo-Dioulasso (Burkina Faso, West Africa) were screened for HIV by using two rapid tests (the Determine HIV1/2 test [Abbott] and Genie II HIV-1/HIV-2 [Bio-Rad]) through a sequential algorithm prior to enrollment of HIV-1-infected women in a prevention of mother-to-child transmission (PMTCT) trial (WHO/ANRS 1289 Kesho Bora trial). Samples exhibiting indeterminate results (Determine positive and Genie II negative) were further tested with a fourth-generation HIV enzyme immunoassay (EIA) (Murex HIV Ag/Ab combination in 2005 and 2006 and Vironostika HIV Uni-Form II Ag/Ab in 2007). If positive, they were finally assessed for HIV-1 RNA (Generic HIV-1 RNA viral load assay; Biocentric). From a total of 44,653 samples tested, 597 (1.3%) showed indeterminate results. Of these, 367 could be analyzed by EIA. Only 15 (15/367, 4.1%) samples were found EIA reactive. Of these, 11 could be tested for HIV-1 RNA. All were HIV-1 RNA negative. In our clinical practice, pregnant women with such indeterminate results are now reassured during posttest counseling that they are very unlikely to be infected with HIV-1. As a consequence, such women with indeterminate results can reliably be considered negative when urgent clinical decisions (such as providing PMTCT prophylaxis) need to be taken.
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Mangham LJ, Hanson K. Scaling up in international health: what are the key issues? Health Policy Plan 2010; 25:85-96. [PMID: 20071454 DOI: 10.1093/heapol/czp066] [Citation(s) in RCA: 179] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The term 'scaling up' is now widely used in the international health literature, though it lacks an agreed definition. We review what is meant by scaling up in the context of changes in international health and development over the last decade. We argue that the notion of scaling up is primarily used to describe the ambition or process of expanding the coverage of health interventions, though the term has also referred to increasing the financial, human and capital resources required to expand coverage. We discuss four pertinent issues in scaling up the coverage of health interventions: the costs of scaling up coverage; constraints to scaling up; equity and quality concerns; and key service delivery issues when scaling up. We then review recent progress in scaling up the coverage of health interventions. This includes a considerable increase in the volume of aid, accompanied by numerous new health initiatives and financing mechanisms. There have also been improvements in health outcomes and some examples of successful large-scale programmes. Finally, we reflect on the importance of obtaining a better understanding of how to deliver priority health interventions at scale, the current emphasis on health system strengthening and the challenges of sustaining scaling up in the prevailing global economic environment.
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Affiliation(s)
- Lindsay J Mangham
- Health Economics and Financing Programme, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK.
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