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Suwedi-Kapesa LC, Nyondo-Mipando AL, Choko A, Obasi A, MacPherson P, Desmond N. Process Evaluation of Services for HIV-Infected Post-Partum Women and HIV-Exposed Infants in Primary Health Care Blantyre Malawi. Health Serv Insights 2024; 17:11786329231224623. [PMID: 38322594 PMCID: PMC10846036 DOI: 10.1177/11786329231224623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 11/28/2023] [Indexed: 02/08/2024] Open
Abstract
HIV testing among HIV-exposed infants (HEI) in Malawi is below global targets and, affected by low utilisation of health services after birth. We conducted a mixed methods evaluation of the implementation of services for early infant diagnosis (EID) of HIV against national guidelines in Blantyre, Malawi, to inform the development of strategies to improve EID services uptake. We estimated coverage of HEI enrolment in HIV care and HIV testing at 6 weeks through a retrospective data review. We qualitatively explored implementation gaps in EID services through process mapping of 8 mother-infant pairs (MIP); and investigated healthcare workers' (HCW) perspectives on the implementation gaps through group interviews with 16 HCWs. We analysed the quantitative data descriptively and conducted a thematic content analysis of qualitative data. Of 163 HEIs born at the study sites, 39 (24%) were enrolled in an HIV care clinic before post-natal discharge, and 85 (52%) received HIV testing by 6 weeks. The median time for MIP to receive EID services was 4 (1-8) hours. The implementation gaps observed during process mapping included: failure to identify and enrol HEI in HIV care clinic; lack of immunisation, counselling for HEI testing, HIV testing, drug refilling, and family planning; and different appointment dates for mother and infant. HCWs reported delays and gaps influencing optimal service provision including: lack of screening to identify MIP, limited supervision for student HCWs when providing services, inadequate capacity of point of care machines, challenges with integrating services, and role confusion. Use of unique identifiers for MIP and establishing a booking system to schedule appointments to suit point of care machine capacity were primary service improvement recommendations. This study identified suboptimal EID services in Malawi due to process, capacity, and system factors. Context-appropriate interventions accommodating systems thinking are needed to enhance service provision.
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Affiliation(s)
- Leticia Chimwemwe Suwedi-Kapesa
- Liverpool School of Tropical Medicine, Liverpool, England, UK
- Malawi-Liverpool-Welcome Trust Clinical Research Programme (MLWT), Blantyre, Malawi
| | - Alinane Linda Nyondo-Mipando
- Malawi-Liverpool-Welcome Trust Clinical Research Programme (MLWT), Blantyre, Malawi
- Department of Health Systems and Policy, School of Global and Public Health Kamuzu University of Health Sciences, Blantyre, Malawi
- Department of Women’s and Children’s Health, University of Liverpool, Liverpool, England, UK
| | - Augustine Choko
- Liverpool School of Tropical Medicine, Liverpool, England, UK
- Malawi-Liverpool-Welcome Trust Clinical Research Programme (MLWT), Blantyre, Malawi
| | - Angela Obasi
- Liverpool School of Tropical Medicine, Liverpool, England, UK
- Axess Sexual Health, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Peter MacPherson
- School of Health & Wellbeing, University of Glasgow, Glasgow, UK
| | - Nicola Desmond
- Liverpool School of Tropical Medicine, Liverpool, England, UK
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Metta E, Tesha N. A scoping review on HIV early infant diagnosis among HIV exposed infants, ART use and adherence in Tanzania. BMC Infect Dis 2023; 23:868. [PMID: 38082235 PMCID: PMC10714633 DOI: 10.1186/s12879-023-08868-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/04/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND HIV Early Infant Diagnosis (HEID) is critical for the timely initiation of HIV treatments and improved health outcomes among HIV-infected infants. However, the uptake of HEID remains largely low in Tanzania. This descriptive scoping review of evidence on HEID among HIV-exposed infants in Tanzania seeks to understand the dynamics of HEID, ART use and adherence to inform targeted interventions and promote its uptake. METHODS The Arksey and O'Malley's methodological framework guided this scoping review. We searched for peer-published articles on HEID in Tanzania through PubMed and Google Scholar with full-text retrieval from HINAR. We included only English language articles published between 2013 and 2022. Further searches for the materials on the reference lists of the publications yielded additional relevant articles. We carried out an inductive thematic analysis to analyze and synthesize the data. RESULTS In all, nine articles met the inclusion criteria and, hence, qualified for the review. The variations in the uptake of HEID in the empirical literature reviewed indicate an upward trend. HEID increased from 77.2% in 2009 to 97.8% in 2011 in Kilimanjaro, Mbeya and Tanga and from 53.2% in 2014 to 69.2% in 2016 in Dar es Salaam. The median age at the initial test ranged from 5.6 weeks in Kilimanjaro to 8.6 weeks in Mbeya. The uptake of HEID was necessitated by individual, household and health facility factors. Unknown HIV status at conception, low level of education of the household head, and large household size negatively affected uptake of HEID. The health facility factors such as unavailability of the test kits, long distances to the facility and transport costs negatively influenced HEID uptake. The percentage of HIV-positive infants on ART ranged from 52.7 to 61%, and loss to follow ranged from 31 to 61%. CONCLUSION The uptake of HEID varied among regions depending on individual, household and health facility factors. Multifaced efforts are needed to address these factors for accelerated uptake of HEID and improved health outcomes and survival among this strategic population group.
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Affiliation(s)
- Emmy Metta
- Department of Behavioural Sciences, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, MUHAS, P.O. Box 65015, Dar es Salaam, Tanzania.
| | - Novatus Tesha
- Department of Development Studies, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, MUHAS, P.O. Box 65015, Dar es Salaam, Tanzania
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Ndyanabo R, Nalugya A, Ssekamatte T, Nakafeero M, Kisakye A, Mukose AD. Early infant diagnosis testing for HIV in a hard-to-reach fishing community in Uganda. PLoS One 2023; 18:e0268416. [PMID: 37285359 DOI: 10.1371/journal.pone.0268416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/17/2023] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND Infants born to HIV-infected mothers are at a high risk of acquiring the infection. The World Health Organization recommends early diagnosis of HIV-exposed infants (HEIs) through deoxyribonucleic acid polymerase chain reaction (DNA PCR) and rapid HIV testing. Early detection of paediatric HIV is critical for access to antiretroviral therapy (ART) and child survival. However, there is limited evidence of the factors associated with receiving early infant diagnosis (EID) tests of the HIV testing protocol among HEIs in fishing communities in Uganda. This study established the factors associated with receiving EID tests of the HIV testing protocol among HEIs in a hard-to-reach fishing community in Uganda. METHODS A cross-sectional study was conducted among HEIs in selected healthcare facilities in Buvuma islands, Buvuma district. We obtained secondary data from mother-infant pair files enrolled in the EID program using a data extraction tool. Data were analysed using STATA Version 14. A modified Poisson regression analysis was used to determine the factors associated with not receiving the 1st DNA PCR test among HEIs enrolled in care. RESULTS None of the HEIs had received all the EID tests prescribed by the HIV testing protocol within the recommended time frame for the period of January 2014-December 2016. The proportion of infants that had received the 1st and 2nd DNA PCR, and rapid HIV tests was 39.5%, 6.1%, and 81.0% respectively. Being under the care of a single mother (PR = 1.11, 95% CI: 1.01-1.23, p = 0.023) and cessation of breastfeeding (PR = 0.90, 95% CI: 0.83-0.98, p = 0.025) were significantly associated with not receiving the 1st DNA PCR. CONCLUSION Our study revealed that none of the HEIs had received all the EID tests of the HIV diagnosis testing protocol. Receiving the 1st DNA PCR was positively associated with being an infant born to a single mother, and exclusive breastfeeding. Our findings highlight the need for the creation of an enabling environment for mothers and caregivers in order to increase the uptake of early diagnosis services for HEIs. Awareness-raising on the importance of EID should be scaled up in fishing communities. Demographic characteristics such as marital and breastfeeding status should be used as an entry point to increase the proportion of HEIs who receive EID tests.
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Affiliation(s)
- Remegio Ndyanabo
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
- Buvuma District Local Government, Lugazi, Uganda
- SWEEM Health Consults Limited, Kampala, Uganda
| | - Aisha Nalugya
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
- SWEEM Health Consults Limited, Kampala, Uganda
| | - Tonny Ssekamatte
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
- SWEEM Health Consults Limited, Kampala, Uganda
| | - Mary Nakafeero
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
| | - Angela Kisakye
- Department of Health Policy Planning and Management, Makerere University School of Public Health, Kampala, Uganda
| | - Aggrey David Mukose
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
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Rukundo GZ, Wakida EK, Karungi CK, Asasira J, Kumakech E, Obua C. Depression, suicidality, substance-use and associated factors among people living with HIV the COVID-19 pandemic in Uganda. PLoS One 2023; 18:e0285310. [PMID: 37146057 PMCID: PMC10162553 DOI: 10.1371/journal.pone.0285310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 04/19/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Mental disorders are common in people living with HIV (PLHIV) but they are often unrecognized and untreated. Furthermore, the COVID-19 pandemic has disrupted the already limited mental health services in low resource countries such as Uganda, and yet the extent to which the COVID-19 mitigation measures have affected the mental health of PLHIV is not fully known. We aimed to determine the burden of depression, suicidality, substance use and associated factors among adult PLHIV who were seeking care at two HIV clinics in northern and southwestern Uganda. METHODS We conducted a phenomenological qualitative and quantitative cross-sectional study among 431 PLHIV to determine the burden of depression, suicidality and substance-use disorders at two HIV clinics, at Lira Regional Referral Hospital and Mbarara Regional Referral Hospital in northern and southwestern Uganda respectively, during the COVID-19 lockdown. We used the Patient Health Questionnaire (PHQ-9) to assess for depression and suicidality, and the Michigan Assessment-Screening Test for Alcohol and drugs (MAST-AD) to assess for substance use disorder. We conducted descriptive statistics analysis to determine the burden of the disorders, and logistic regression to determine the associated factors. For the qualitative method we conducted in-depth interviews with 30 PLHIV and did thematic analysis. RESULTS Of the 431 PLHIV surveyed, mean age was 40.31 ± 12.20 years; 53.1% (n = 229) had depression; 22.0% (n = 95) had suicidality; and 15.1% (n = 65) had substance-use disorder. Female gender (PR = 1.073, 95%CI 1.004-1.148, P = 0.038), lack of formal education (PR = 1.197, 95% CI 1.057-1.357, P = 0.005), substance-use disorder (PR = 0.924, 95%CI 0.859-0.994, P = 0.034) and suicidality (PR = 0.757, 95%CI 0.722-0.794, p = 0.000) were associated with depression after adjusting for confounders. Further analysis showed that being female (PR = 0.843, 95% CI 0.787-0.903, P = 0.000*) and having depression (PR = 0.927, 95% CI 0.876-0.981, P = 0.009) and owning a large business (PR = 0.886, 95% CI 0.834-0.941, p = 0.000*) were significantly associated with having a substance-use disorder. Only depression was independently associated with suicidality after adjusting for confounding factors (PR 0.108, 95%CI 0.054-0.218, p = 0.000*). For the qualitative results, there were three apriori themes: a) Burden of depression, b) substance-use, and c) suicidality among the PLHIV during the COVID-19 containment measures. CONCLUSION There was high prevalence of depression, suicidality and substance-use disorder in adult PLHIV in Uganda during the COVID-19 pandemic and the associated lockdown measures. The three mental health problems seem to have bidirectional relationships and gender has a lot of contribution to the relationships. Interventions aimed at any of the disorders should consider these bidirectional relationships.
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Affiliation(s)
- Godfrey Zari Rukundo
- Department of Psychiatry, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Edith K Wakida
- Department of Psychiatry, Mbarara University of Science and Technology, Mbarara, Uganda
- Department of Medical Education, California University of Science and Technology, Milpitas, CA, United States of America
| | - Christine K Karungi
- Office of Research Administration, Mbarara University of Science and Technology Mbarara, Mbarara, Uganda
| | - Jenipher Asasira
- Office of Research Administration, Mbarara University of Science and Technology Mbarara, Mbarara, Uganda
| | - Edward Kumakech
- Department of Nursing and Midwifery, Faculty of Health Sciences, Lira University, Lira, Uganda
| | - Celestino Obua
- Department of Pharmacology and Therapeutics, Mbarara University of Science and Technology, Mbarara, Mbarara, Uganda
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Ahmed EH, Shafei MA, Alsubhi LS, Zarban NA, Al-Zahrani BA, Shaikhomer M. The outcome of prevention of mother-to-child transmission of HIV infection at King Abdulaziz University Hospital, Western Region of Saudi Arabia: A Descriptive Study. Saudi Med J 2021; 42:1009-1016. [PMID: 34470840 PMCID: PMC9280509 DOI: 10.15537/smj.2021.42.9.20200789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/10/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES To describe the effectiveness of HIV guidelines in prevention of mother-to-child transmission (PMTCT). METHODS A retrospective review from January 2009 to December 2018 at the King Abdulaziz University Hospital (KAUH), Jeddah, Kingdom of Saudi Arabia. The main outcome measures were characteristics of HIV-exposed patients and transmission rate. RESULTS A total of 18 HIV-positive mothers and their 26 infants were included. The mean age of mothers at delivery was 31.69 years, and 50% were under 30 years old. All mothers received lifelong ART, except one who was not diagnosed until the 27th week of gestation. Among the mothers, 83% complied with treatment regimens, and 11% had ART resistance. Human immunodeficiency virus polymerase chain reaction (PCR) was undetectable in 19 pregnancies. Seven mothers had opportunistic infections and treatment was immediately initiated. After reviewing the infants' HIV PCR tests, the transmission rates of HIV were 0% for both spontaneous vaginal delivery and cesarean section. CONCLUSION Many challenges face the efforts to decrease vertical HIV transmission, and a particular focus on the transitions between stages of care is needed. We believe that early screening, counseling, and regular follow-up have contributed to MTCT elimination.
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Affiliation(s)
- Elaf H. Ahmed
- From the King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia.
| | - Mayar A. Shafei
- From the King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia.
| | - Leena S. Alsubhi
- From the King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia.
| | - Noora A. Zarban
- From the King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia.
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Gaitho D, Kinoti F, Mwaniki L, Kemunto D, Ogoti V, Njigua C, Kubo E, Langat A, Mecha J. Factors associated with the timely uptake of initial HIV virologic test among HIV-exposed infants attending clinics within a faith-based HIV program in Kenya; a cross-sectional study. BMC Public Health 2021; 21:569. [PMID: 33757463 PMCID: PMC7986293 DOI: 10.1186/s12889-021-10587-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 03/08/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Early infant diagnosis (EID) of HIV, followed by effective care including antiretroviral therapy (ART), reduces infant mortality by 76% and HIV progression by 75%. In 2015, 50% of 1.2 million HIV-exposed infants (HEI) in 21 priority countries received a virologic test within the recommended 2 months of birth. We sought to identify factors associated with timely uptake of virologic EID among HEI and gain insight into missed opportunities. METHODS This was a cross-sectional study that used de-identified data from electronic medical records of 54 health facilities within the Christian Health Association of Kenya (CHAK) HIV Project database. All HEI who had their first HIV virologic test done between January 2015 and December 2017 were included in the study and categorized as either having the test within or after 8 weeks of birth. Multivariate linear mixed effects regression model was used to determine factors associated with uptake of the first HIV EID polymerase chain reaction (PCR). Predictor variables studied include sex, birth weight, the entry point into care, provision of ART prophylaxis for the infant, maternal ART at time of EID, mode of delivery, and place of delivery. RESULTS We included 2020 HEI of whom 1018 (50.4%) were female. A majority, 1596 (79.0%) had their first HIV PCR within 2 months of birth at a median age of 6.4 weeks (interquartile range 6-7.4). Overall, HIV positivity rate at initial test among this cohort was 1.2%. Delayed HIV PCR testing for EID was more likely to yield a positive result [adjusted odds ratio (aOR) = 1.29 (95% confidence interval (CI) 1.09-1.52) p = 0.003]. Infants of mothers not on ART at the time of HIV PCR test and infants who had not received prophylaxis to prevent vertical HIV transmission had significant increased odds of a delayed initial test [aOR = 1.27 (95% CI = 1.18-1.37) p = < 0.0001] and [aOR = 1.43 (95% CI 1.27-1.61) p = < 0.001] respectively. CONCLUSION An initial HIV PCR test done after 8 weeks of birth is likely to yield a positive result. Barriers to accessing ART for treatment among HIV-infected pregnant and breastfeeding women, and prophylaxis for the HEI were associated with delayed EID. In order to ensure timely EID, programs need to incorporate both facility and community strategy interventions to ensure all pregnant women seek antenatal care and deliver within health facilities.
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Affiliation(s)
- Douglas Gaitho
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Freda Kinoti
- Department of Clinical Medicine & Therapeutics, University of Nairobi, P.O. Box 19676 – 00202, Nairobi, Kenya
| | - Lawrence Mwaniki
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Diana Kemunto
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Victor Ogoti
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Catherine Njigua
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Elizabeth Kubo
- Christian Health Association of Kenya (CHAK), P.O. Box 30690 – 00100, GPO, Nairobi, Kenya
| | - Agnes Langat
- Division of Global HIV and TB, Centers for Disease Control and Prevention Kenya, P.O. Box 606 – 00621, Village Market, Nairobi, Kenya
| | - Jared Mecha
- Department of Clinical medicine & Therapeutics, College of Health Sciences – University of Nairobi, P.O. Box 19676 – 00202, Nairobi, Kenya
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Mofenson LM, Cohn J, Sacks E. Challenges in the Early Infant HIV Diagnosis and Treatment Cascade. J Acquir Immune Defic Syndr 2021; 84 Suppl 1:S1-S4. [PMID: 32520908 DOI: 10.1097/qai.0000000000002366] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The first step in improving morbidity and mortality among children living with HIV is the timely and early identification of HIV infection, which must be followed by rapid engagement in care and provision of antiretroviral therapy. However, in 2018, only 59% of HIV-exposed infants received an infant nucleic acid diagnostic test by age 2 months and only 54% of children living with HIV received treatment. Because infant diagnosis requires molecular techniques to detect viral nucleic acid, programs for early diagnosis of infection in infants are more complex than those in adults and often require coordination and management of multiple health facilities as well as logistic, financial, and human resource challenges. This article will discuss challenges at each step in the early infant diagnosis cascade and innovations that may help overcome these challenges.
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Affiliation(s)
- Lynne M Mofenson
- Department of Research, Elizabeth Glaser Pediatric AIDS Foundation, Washington, DC
| | - Jennifer Cohn
- Department of Innovation and New Technology, Elizabeth Glaser Pediatric AIDS Foundation, Geneva, Switzerland; and.,Division of Infectious Diseases, University of Pennsylvania School of Medicine, Philadelphia, PA
| | - Emma Sacks
- Department of Research, Elizabeth Glaser Pediatric AIDS Foundation, Washington, DC
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Uganda's "EID Systems Strengthening" model produces significant gains in testing, linkage, and retention of HIV-exposed and infected infants: An impact evaluation. PLoS One 2021; 16:e0246546. [PMID: 33539425 PMCID: PMC7861549 DOI: 10.1371/journal.pone.0246546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 01/20/2021] [Indexed: 11/19/2022] Open
Abstract
Introduction A review of Uganda’s HIV Early Infant Diagnosis (EID) program in 2010 revealed poor retention outcomes for HIV-exposed infants (HEI) after testing. The review informed development of the ‘EID Systems Strengthening’ model: a set of integrated initiatives at health facilities to improve testing, retention, and clinical care of HIV-exposed and infected infants. The program model was piloted at several facilities and later scaled countrywide. This mixed-methods study evaluates the program’s impact and assesses its implementation. Methods We conducted a retrospective cohort study at 12 health facilities in Uganda, comprising all HEI tested by DNA PCR from June 2011 to May 2014 (n = 707). Cohort data were collected manually at the health facilities and analyzed. To assess impact, retention outcomes were statistically compared to the baseline study’s cohort outcomes. We conducted a cross-sectional qualitative assessment of program implementation through 1) structured clinic observation and 2) key informant interviews with health workers, district officials, NGO technical managers, and EID trainers (n = 51). Results The evaluation cohort comprised 707 HEI (67 HIV+). The baseline study cohort contained 1268 HEI (244 HIV+). Among infants testing HIV+, retention in care at an ART clinic increased from 23% (57/244) to 66% (44/67) (p < .0001). Initiation of HIV+ infants on ART increased from 36% (27/75) to 92% (46/50) (p < .0001). HEI receiving 1st PCR results increased from 57% (718/1268) to 73% (518/707) (p < .0001). Among breastfeeding HEI with negative 1st PCR, 55% (192/352) received a confirmatory PCR test, a substantial increase from baseline period. Testing coverage improved significantly: HIV+ pregnant women who brought their infants for testing after birth increased from 18% (67/367) to 52% (175/334) (p < .0001). HEI were tested younger: mean age at DBS test decreased from 6.96 to 4.21 months (p < .0001). Clinical care for HEI was provided more consistently. Implementation fidelity was strong for most program components. The strongest contributory interventions were establishment of ‘EID Care Points’, integration of clinical care, longitudinal patient tracking, and regular health worker mentorship. Gaps included limited follow up of lost infants, inconsistent buy-in/ownership of health facility management, and challenges sustaining health worker motivation. Discussion Uganda’s ‘EID Systems Strengthening’ model has produced significant gains in testing and retention of HEI and HIV+ infants, yet the country still faces major challenges. The 3 core concepts of Uganda’s model are applicable to any country: establish a central service point for HEI, equip it to provide high-quality care and tracking, and develop systems to link HEI to the service point. Uganda’s experience has shown the importance of intensively targeting systemic bottlenecks to HEI retention at facility level, a necessary complement to deploying rapidly scalable technologies and other higher-level initiatives.
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Milanzi E, Mwapasa V, Joseph J, Jousset A, Tchereni T, Gunda A, Phiri J, Reece JC. Receipt of infant HIV DNA PCR test results is associated with a reduction in retention of HIV-exposed infants in integrated HIV care and healthcare services: a quantitative sub-study nested within a cluster randomised trial in rural Malawi. BMC Public Health 2020; 20:1879. [PMID: 33287772 PMCID: PMC7720620 DOI: 10.1186/s12889-020-09973-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 11/25/2020] [Indexed: 11/29/2022] Open
Abstract
Background Retention of HIV-infected mothers in integrated HIV and healthcare facilities is effective at reducing mother-to-child-transmission (MTCT) of HIV. In the context of Option B+, we examined maternal and HIV-exposed infant retention across three study arms to 18 months postpartum: mother-and-infant clinics (MIP), MIP with short-messaging service (MIP + SMS) and standard of care (SOC). In particular, we focused on the impact of mothers receiving an infant’s HIV PCR test result on maternal and infant study retention. Methods A quantitative sub-study nested within a cluster randomised trial undertaken between May 2013 and August 2016 across 30 healthcare facilities in rural Malawi enrolling HIV-infected pregnant mothers and HIV-exposed infants on delivery, was performed. Survival probabilities of maternal and HIV-exposed infant study retention was estimated using Kaplan-Meier curves. Associations between mother’s receiving an infant’s HIV test result and in particular, an infant’s HIV-positive result on maternal and infant study retention were modelled using time-varying multivariate Cox regression. Results Four hundred sixty-one, 493, and 396 HIV-infected women and 386, 399, and 300 HIV-exposed infants were enrolled across study arms; MIP, MIP + SMS and SOC, respectively. A total of 47.5% of mothers received their infant’s HIV test results < 5 months postpartum. Receiving an infant’s HIV result by mothers was associated with a 70% increase in infant non-retention in the study compared with not receiving an infant’s result (HR = 1.70; P-value< 0.001). Receiving a HIV-positive result was associated with 3.12 times reduced infant retention compared with a HIV-negative result (P-value< 0.001). Of the infants with a HIV-negative test result, 87% were breastfed at their final study follow-up. Conclusions Receiving an infant’s HIV test result was a driving factor for reduced infant study retention, especially an infant’s HIV-positive test result. As most HIV-negative infants were still breastfed at their last follow-up, this indicates a large proportion of HIV-exposed infants were potentially at future risk of MTCT of HIV via breastfeeding but were unlikely to undergo follow-up HIV testing after breastfeeding cessation. Future studies to identify and address underlying factors associated with infant HIV testing and reduced infant retention could potentially improve infant retention in HIV/healthcare facilities. Trial registration Pan African Clinical Trial Registry: PACTR201312000678196. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-020-09973-y.
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Affiliation(s)
- Elasma Milanzi
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Carlton, Victoria, Australia.,Victorian Centre for Biostatistics, Melbourne, Victoria, Australia
| | - Victor Mwapasa
- College of Medicine, University of Malawi, Blantyre, Malawi
| | - Jessica Joseph
- Clinton Health Access Initiative (CHAI), MA, Boston, USA
| | | | | | - Andrews Gunda
- Clinton Health Access Initiative (CHAI), Lilongwe, Malawi
| | - Jennipher Phiri
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Carlton, Victoria, Australia
| | - Jeanette C Reece
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Carlton, Victoria, Australia. .,The University of Melbourne Centre for Cancer Research, The University of Melbourne, Parkville, Victoria, Australia.
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Mogoba P, Phillips TK, le Roux S, Mukonda EE, Brittain K, Gomba Y, Zerbe A, Abrams EJ, Myer L. Mother-child separation among women living with HIV and their children in the first four years postpartum in South Africa. Trop Med Int Health 2020; 26:173-183. [PMID: 33159710 DOI: 10.1111/tmi.13518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Mother-child pairs may separate during early life, yet the health impacts thereof are unclear. We explored the patterns and impact of separation among women living with HIV (WLHIV) and their children in South Africa. METHODS WLHIV who had initiated antiretroviral therapy (ART) during pregnancy received HIV viral load (VL) testing and completed a timeline questionnaire of mother-child separation since delivery at 3-5 years post-partum. Health care usage was abstracted from routine medical records. We examined associations between separation and (a) maternal health outcomes (engagement in HIV care and HIV viral suppression, [VS]) and (b) child health outcomes (post-breastfeeding HIV testing and immunisation completion), using logistic regression. RESULTS Of 346 mother-child pairs (median maternal age at antenatal ART initiation, 28 years), 24% were ever separated (median time to first separation 20 months, interquartile range [IQR] 9, 31). Most separated children were living with their grandmothers (65/83, 78%). Mothers who ever separated were younger, and more likely to be employed, and to reside in informal housing than those who never separated. Any separation reduced the odds of VS ≤ 50 copies/mL at four years post-partum (odds ratio 0.57; 95% CI 0.34-0.93); associations were similar for VL ≤ 1000 copies/mL and maternal engagement in care. No association was found between separation and child confirmatory HIV testing or immunisation completion. CONCLUSIONS In this setting, mother-child separation is common in the first four years of life and appears associated with suboptimal maternal outcomes. Further research is required to understand the drivers and implications of mother-child separation.
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Affiliation(s)
- Phepo Mogoba
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.,Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Tamsin K Phillips
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.,Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Stanzi le Roux
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Elton E Mukonda
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Kirsty Brittain
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.,Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Yolanda Gomba
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.,Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Allison Zerbe
- ICAP, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Elaine J Abrams
- ICAP, Mailman School of Public Health, Columbia University, New York, NY, USA.,College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Landon Myer
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.,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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11
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Wubneh CA, Belay GM, Yehualashet FA, Tebeje NB, Mekonnen BD, Endalamaw A. Lost to Follow-up and Predictors Among HIV-Exposed Infants in Northwest Ethiopia. Infect Dis Ther 2020; 10:229-239. [PMID: 33113120 PMCID: PMC7592138 DOI: 10.1007/s40121-020-00360-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 10/14/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction Even though advancement in mother-to-child HIV transmission prevention services is observed, many infants are lost to follow-up and could not access the full package of mother-to-child HIV transmission prevention services as a result. This is one of the obstacles to the effectiveness of the program. Therefore, determining the magnitude of lost to follow-up and its predictors is important among HIV-exposed infants. Method This institution-based retrospective cohort study was conducted from August 2013 to June 2018 at the University of Gondar Comprehensive Specialized Hospital. We retrieved charts of 423 child–mother pairs through a simple random sampling technique. Data collectors extracted data by using a data extraction tool adapted from the Ethiopian Federal Ministry of Health HIV-exposed infant follow-up form. Bivariable and multivariable Cox regression models were fitted to identify predictors of lost to follow-up. Result A total of 402 child–mother pairs were included in the study. Of the study participants, 6.0% were lost to follow-up for more than 3 months before the declaration of their HIV status. Born from rural residence mother (AHR = 3.5; 95% CI 1.549–7.894), infants whose mothers have three and more children (AHR = 3; 95% CI 1.284–6.963), and low birth weight infants (AHR = 3.2; 95% CI 1.055–9.450) were independent predictors of lost to follow-up among HIV-exposed infants. Conclusion Significant numbers of infants were unable to access full HIV diagnosis and care services as a result of loss to follow-up. Special consideration for mothers having large numbers of children, rural residence, and low birth weight infants could be an important intervention to decrease lost to follow-up.
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Affiliation(s)
- Chalachew Adugna Wubneh
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Getaneh Mulualem Belay
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Fikadu Ambaw Yehualashet
- Unit of Community Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Nigusie Birhan Tebeje
- Unit of Community Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | | | - Aklilu Endalamaw
- Department of Pediatrics and Child Health Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
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12
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Measuring retention in care for HIV-positive pregnant women in Prevention of Mother-to-Child Transmission of HIV (PMTCT) option B+ programs: the Mozambique experience. BMC Public Health 2020; 20:322. [PMID: 32164601 PMCID: PMC7069209 DOI: 10.1186/s12889-020-8406-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 02/25/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Failure to retain HIV-positive pregnant women on antiretroviral therapy (ART) leads to increased mortality for the mother and her child. This study evaluated different retention measures for women's engagement along the continuum of care for prevention of mother-to-child transmission (PMTCT) option B+ services in Mozambique. METHODS We compared 'point' retention (patient's presence in care 12-month post-ART initiation or any time thereafter) with the following definitions: alive and in care 12 month post-ART initiation (Ministry of Health; MOH); attendance at a health facility up to 15-month post-ART initiation (World Health Organization; WHO); alive and in treatment at 1-, 2-, 3-, 6-, 9-, and 12-month post-ART initiation (Inter-Agency Task Team; IATT); and alive and in care 12-month post-ART initiation with ≥75% appointment adherence during follow-up (i.e. 'appointment adherence' retention) or with ≥75% of appointments met on time during follow-up (i.e. 'on-time adherence' retention). Kaplan-Meier survival curves were produced to assess variability in retention rates. We used 'on-time adherence' retention as our reference to estimate sensitivity, specificity, and proportion of misclassified patients. RESULTS Considering the 'point' retention definition, 16,840 HIV-positive pregnant women enrolled in option B+ PMTCT services were identified as 'retained in care' 12-month post-ART initiation. Of these, 60.3% (95% CI 59.6-61.1), 84.8% (95% CI 84.2-85.3), and 16.4% (95% CI 15.8-17.0) were classified as 'retained in care' using MOH, WHO, and IATT definitions, respectively, and 1.2% (95% CI 1.0-1.4) were classified as 'retained in care' using the '≥75% on-time adherence' definition. All definitions provided specificity rates of ≥98%. The sensitivity rates were 3.0% with 78% of patients misclassified according to the WHO definition and 4.3% with 54% of patients misclassified according to the MOH definition. The 'point' retention definition misclassified 97.6% of patients. Using IATT and 'appointment adherence' retention definitions, sensitivity rates (9.0 and 11.7%, respectively) were also low; however, the proportion of misclassified patients was smaller (15.9 and 18.3%, respectively). CONCLUSION More stringent definitions indicated lower retention rates for PMTCT programs. Policy makers and program managers should include attendance at follow-up visits when measuring retention in care to better guide planning, scale-up, and monitoring of interventions.
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13
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Buthelezi SF, Marie Modeste RR, Phetlhu DR. Impediments and reasons for poor management of children under five exposed to HIV in South Africa. INTERNATIONAL JOURNAL OF AFRICA NURSING SCIENCES 2020. [DOI: 10.1016/j.ijans.2019.100188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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14
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Freriksen JJM, van Seyen M, Judd A, Gibb DM, Collins IJ, Greupink R, Russel FGM, Drenth JPH, Colbers A, Burger DM. Review article: direct-acting antivirals for the treatment of HCV during pregnancy and lactation - implications for maternal dosing, foetal exposure, and safety for mother and child. Aliment Pharmacol Ther 2019; 50:738-750. [PMID: 31448450 PMCID: PMC6773363 DOI: 10.1111/apt.15476] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 07/25/2019] [Accepted: 08/02/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND With the global efforts to eradicate hepatitis C virus (HCV), treatment during pregnancy is becoming a priority for research as this, and maternal cure should reduce vertical transmission. However, as information on the efficacy and safety of direct-acting antivirals (DAAs) in pregnancy is generally lacking, treatment of HCV infection during pregnancy is not currently recommended. AIM To provide an overview of current knowledge regarding maternal exposure, placental handling and safety of DAAs during pregnancy and lactation METHODS: A literature search was performed focusing on the effect of pregnancy on maternal exposure to DAAs, the placental handling of DAAs, the safety of DAAs for mother and child during pregnancy and the safety of DAAs during lactation. RESULTS Exposure to all DAAs studied is likely to be altered during pregnancy, mostly related to pregnancy-induced effects on drug absorption and metabolism. Although animal studies show that most DAAs are reported to cross the placenta and transfer into breast milk, most DAA combinations show a favourable safety profile. Because of the rapid viral decline after treatment initiation, and to avoid the critical period of organogenesis, treatment may be started at the end of the second trimester or early third trimester. CONCLUSIONS Treatment of HCV infection during pregnancy is realistic, as DAAs are highly effective and treatment duration is relatively short. There is an urgent need to study DAAs during pregnancy and lactation to contribute to the goal of HCV elimination.
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Affiliation(s)
- Jolien J M Freriksen
- Department of Pharmacy, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Pharmacology and Toxicology, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Minou van Seyen
- Department of Pharmacy, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ali Judd
- MRC Clinical Trials Unit at University College London, London, UK
| | - Diana M Gibb
- MRC Clinical Trials Unit at University College London, London, UK
| | - Intira J Collins
- MRC Clinical Trials Unit at University College London, London, UK
| | - Rick Greupink
- Department of Pharmacology and Toxicology, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Frans G M Russel
- Department of Pharmacology and Toxicology, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Joost P H Drenth
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Angela Colbers
- Department of Pharmacy, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - David M Burger
- Department of Pharmacy, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
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