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Guets W, Ameyaw EK, Yaya S. Explaining external economic support inequality among households affected by HIV/AIDS in Tanzania: an Oaxaca Blinder decomposition analysis. HEALTH ECONOMICS REVIEW 2022; 12:18. [PMID: 35244798 PMCID: PMC8897951 DOI: 10.1186/s13561-022-00363-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND HIV/AIDS remains the leading cause of death in sub-Saharan Africa. Due to multiple constraints experienced by households that seem to be disproportionally affected, families generally seek assistance from the community and external economic support. Previous researchers studied socioeconomic and gender inequality in HIV/AIDS prevalence in sub-Saharan African countries. However, very few researchers have paid attention to the external economic support for HIV/AIDS affected households in Tanzania. This study investigates the difference in economic support among households affected or not affected by the HIV/AIDS epidemic in Tanzania. METHODS Data used stemmed from the Tanzania HIV Impact Survey 2016-2017 (THIS) of the Population-based HIV Impact Assessment (PHIA) project, collected between 2016 and 2017 in Tanzania. The study population were the heads of households (adults) with age greater than 15. The dependent variable for the study was economic support. This consisted of both material and non-material assistance obtained from outside the household. Socio-demographic (economics) characteristics constituted the predictors of the study. Descriptive statistics and econometric modelling were used to analyse determinants associated with external economic support. Oaxaca-Blinder decomposition method was also performed to investigate the difference in economic support depending on households' serological status in Tanzania. RESULTS A total of 12,008 households were included. Almost 11% of the household heads indicated that their households received economic support. HIV/AIDS affected 7% of households. The mean age of the household heads was 45 years (SD ± 15) with a range of 16-80. The majority of household heads were men (72%). Being a household head affected by HIV/AIDS increases the probability to receive external economic support (p < 0.05). The difference in external economic support between the two groups (HIV/AIDS and no- HIV/AIDS households) was - 0.032 (p < 0.01). This gap was observed to favour households affected by HIV/AIDS. Almost 72% (- 0.023/- 0.032) of this difference was explained by characteristics such as the wealth index (p < 0.01), residence area (urban) (p < 0.01), marital status (widowed (p < 0.05) and divorced or separated) (p < 0.1) and age (p < 0.01). CONCLUSION The difference in economic support across households affected or not affected by HIV/AIDS was explained by wealth index, residence area, marital status and age. These findings represent important implications for health policy regarding future economic support strategies for HIV/AIDS-affected households.
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Affiliation(s)
- Wilfried Guets
- Health, Nutrition, and Population Unit, The World Bank, Washington, DC USA
| | - Edward Kwabena Ameyaw
- The Australian Centre for Public and Population Health Research (ACPPHR), Faculty of Health, University of Technology Sydney, Ultimo, Australia
| | - Sanni Yaya
- School of International Development and Global Studies, University of Ottawa, Ottawa, Canada
- The George Institute for Global Health, Imperial College London, London, UK
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Unconditional cash transfers for clinical and economic outcomes among HIV-affected Ugandan households. AIDS 2018; 32:2023-2031. [PMID: 29847330 DOI: 10.1097/qad.0000000000001899] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND HIV infection has profound clinical and economic costs at the household level. This is particularly important in low-income settings, where access to additional sources of income or loans may be limited. While several microfinance interventions have been proposed, unconditional cash grants, a strategy to allow participants to choose how to use finances that may improve household security and health, has not previously been evaluated. METHODS We examined the effect of an unconditional cash transfer to HIV-infected individuals using a 2 × 2 factorial randomized trial in two rural districts in Uganda. Our primary outcomes were changes in CD4 cell count, sexual behaviors, and adherence to ART. Secondary outcomes were changes in household food security and adult mental health. We applied a Bayesian approach for our primary analysis. RESULTS We randomized 2170 patients as participants, with 1081 receiving a cash grant. We found no important intervention effects on CD4 T-cell counts between groups [mean difference 35.48, 95% credible interval (CrI) -59.9 to 1131.6], food security [odds ratio (OR) 1.22, 95% CrI: 0.47 to 3.02], medication adherence (OR 3.15, 95% CrI: 0.58 to 18.15), or sexual behavior (OR 0.45 95% CrI: 0.12 to 1.55), or health expenditure in the previous 3 weeks (mean difference $2.65, 95% CrI: -9.30 to 15.69). In secondary analysis, we detected an effect of mental planning on CD4 cell count change between groups (104.2 cells, 9% CrI: 5.99 to 202.16). We did not have data on viral load outcomes. CONCLUSION Although all outcomes were associated with favorable point estimates, our trial did not demonstrate important effects of unconditional cash grants on health outcomes of HIV-positive patients receiving treatment.
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Zegeye EA, Mbonigaba J, Kaye SB. HIV-positive pregnant women attending the prevention of mother-to-child transmission of HIV/AIDS (PMTCT) services in Ethiopia: economic productivity losses across urban-rural settings. PSYCHOL HEALTH MED 2017; 23:525-531. [PMID: 28760009 DOI: 10.1080/13548506.2017.1360469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
HIV/AIDS impacts significantly on pregnant women and on children in Ethiopia. This impact has a multiplier effect on household economies and on productivity losses, and is expected to vary across rural and urban settings. Applying the human capital approach to data collected from 131 respondents, this study estimated productivity losses per HIV-positive pregnant woman-infant pair across urban and rural health facilities in Ethiopia, which in turn were used to estimate the national productivity loss. The study found that the annual productivity loss per woman-infant pair was Ethiopian birr (ETB) 7,433 or United States dollar (US$) 378 and ETB 625 (US$ 32) in urban and rural settings, respectively. The mean patient days lost per year due to inpatient admission at hospitals/health centres was 11 in urban and 22 in rural health facilities. On average, urban home care-givers spent 20 (SD = 21) days annually providing home care services, while their rural counterparts spent 23 days (SD = 26). The productivity loss accounted for 16% and 7% of household income in urban and rural settings, respectively. These high and varying productivity losses require preventive interventions that are appropriate to each setting to ensure the welfare of women and children in Ethiopia.
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Affiliation(s)
- Elias Asfaw Zegeye
- a Economics Department , University of KwaZulu Natal , Durban , South Africa.,b Clinton Health Access Initiative, Federal Ministry of Health, Health Economics and Financing Analysis Team , Addis Ababa , Ethiopia
| | - Josue Mbonigaba
- a Economics Department , University of KwaZulu Natal , Durban , South Africa
| | - Sylvia Blanche Kaye
- c Public Administration and Economics Department , Durban University of Technology , Durban , South Africa
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Okronipa HET, Marquis GS, Lartey A, Brakohiapa L, Perez-Escamilla R, Mazur RE. Postnatal depression symptoms are associated with increased diarrhea among infants of HIV-positive Ghanaian mothers. AIDS Behav 2012; 16:2216-25. [PMID: 22331392 DOI: 10.1007/s10461-012-0153-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
HIV infection is linked to increased prevalence of depression which may affect maternal caregiving practices and place infants at increased risk of illness. We examined the incidence and days ill with diarrhea among infants of HIV positive (HIV-P), HIV negative (HIV-N), and unknown HIV status (HIV-U) women, and determined if symptoms of maternal postnatal depression (PND) modulated the risk of diarrhea. Pregnant women (n = 492) were recruited from three antenatal clinics; mothers and infants were followed for 12 months postpartum. Diarrheal incidence was 0.6 episodes/100 days at risk. More HIV-P than HIV-N and HIV-U women tended to report PND symptoms (χ(2) = 4.76; P = 0.09). Reporting symptoms was associated with an increased risk of infantile diarrhea only among HIV-P and HIV-U but not HIV-N women (interaction term, χ(2) = 7.84; P = 0.02). Health care providers should be aware of the increased risk of infantile diarrhea when both maternal HIV and PND symptoms are present and take preventive action.
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Affiliation(s)
- Harriet E T Okronipa
- School of Dietetics and Human Nutrition, CINE Building Macdonald Campus, McGill University, 21,111 Lakeshore Road, Sainte Anne-de-Bellevue, Montreal, QC, H9X 3V9, Canada
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Scale-up of HIV treatment through PEPFAR: a historic public health achievement. J Acquir Immune Defic Syndr 2012; 60 Suppl 3:S96-104. [PMID: 22797746 DOI: 10.1097/qai.0b013e31825eb27b] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Since its inception in 2003, the US President's Emergency Plan for AIDS Relief (PEPFAR) has been an important driving force behind the global scale-up of HIV care and treatment services, particularly in expansion of access to antiretroviral therapy. Despite initial concerns about cost and feasibility, PEPFAR overcame challenges by leveraging and coordinating with other funders, by working in partnership with the most affected countries, by supporting local ownership, by using a public health approach, by supporting task-shifting strategies, and by paying attention to health systems strengthening. As of September 2011, PEPFAR directly supported initiation of antiretroviral therapy for 3.9 million people and provided care and support for nearly 13 million people. Benefits in terms of prevention of morbidity and mortality have been reaped by those receiving the services, with evidence of societal benefits beyond the anticipated clinical benefits. However, much remains to be accomplished to achieve universal access, to enhance the quality of programs, to ensure retention of patients in care, and to continue to strengthen health systems.
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Saving lives for a lifetime: supporting orphans and vulnerable children impacted by HIV/AIDS. J Acquir Immune Defic Syndr 2012; 60 Suppl 3:S127-35. [PMID: 22797734 DOI: 10.1097/qai.0b013e31825da836] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
President's Emergency Plan for AIDS Relief (PEPFAR's) response to the millions of children impacted by HIV/AIDS was to designate 10% of its budget to securing their futures, making it the leading supporter of programs reaching orphan and vulnerable children (OVC) programs globally. This article describes the evolution of PEPFAR's OVC response based on programmatic lessons learned and an evergrowing understanding of the impacts of HIV/AIDS. In launching this international emergency effort and transitioning it toward sustainable local systems, PEPFAR helped establish both the technical content and the central importance of care and support for OVC as a necessary complement to biomedical efforts to end the HIV/AIDS epidemic. Critical services are reaching millions of HIV-affected children and families through vast networks of community-based responders and strengthened national systems of care. But rapid program scale-up has at times resulted in inconsistent responses, failure to match resources to properly assessed needs, and a dearth of rigorous program evaluations. Key investments should continue to be directed toward more sustainable and effective responses. These include greater attention to children's most significant developmental stages, a focus on building the resilience of families and communities, a proper balance of government and civil society investments, and more rigorous evaluation and research to ensure evidence-based programming. Even as HIV prevalence declines and medical treatment improves and expands, the impacts of HIV/AIDS on children, families, communities, economies, and societies will continue to accumulate for generations. Protecting the full potential of children-and thus of societies-requires sustained and strategic global investments aligned with experience and science.
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Zhang X, Zhang Y, Aleong T, Baker T, Fuller-Thomson E. Factors associated with the household income of persons living with HIV/AIDS in China. Glob J Health Sci 2012; 4:108-16. [PMID: 22980237 PMCID: PMC4776928 DOI: 10.5539/gjhs.v4n3p108] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Accepted: 04/28/2012] [Indexed: 11/21/2022] Open
Abstract
This study provides a profile of 866 people living with HIV/AIDS (PLWHA) in three provinces in rural China and identifies factors associated with per-capita income in AIDS-affected households. The majority of the participants were female, married, had completed primary school, and were 30-49 years of age. Thirty percent of respondents lived in a household with at least one other HIV/AIDS patient and 15% had experienced the death of a household member due to HIV/AIDS. Therefore, health professionals should be aware of issues of grief and caregiver burnout among rural PLWHA and their families. Three-quarters of the respondents continued to work after being diagnosed with HIV/AIDS. Household per capita income was significantly higher for married individuals and those still working. Possible government and workplace policy initiatives that endeavor to increase income and mitigate the economic impact of HIV/AIDS on households are discussed.
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Affiliation(s)
- Xiulan Zhang
- School of Social Development and Public Policy, Beijing Normal University, China
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Beaulière A, Touré S, Alexandre PK, Koné K, Pouhé A, Kouadio B, Journy N, Son J, Ettiègne-Traoré V, Dabis F, Eholié S, Anglaret X. The financial burden of morbidity in HIV-infected adults on antiretroviral therapy in Côte d'Ivoire. PLoS One 2010; 5:e11213. [PMID: 20585454 PMCID: PMC2887850 DOI: 10.1371/journal.pone.0011213] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 05/28/2010] [Indexed: 11/19/2022] Open
Abstract
Background Large HIV care programs frequently subsidize antiretroviral (ARV) drugs and CD4 tests, but patients must often pay for other health-related drugs and services. We estimated the financial burden of health care for households with HIV-infected adults taking antiretroviral therapy (ART) in Côte d'Ivoire. Methodology/Principal Findings We conducted a cross-sectional survey. After obtaining informed consent, we interviewed HIV-infected adults taking ART who had consecutively attended one of 18 HIV care facilities in Abidjan. We collected information on socioeconomic and medical characteristics. The main economic indicators were household capacity-to-pay (overall expenses minus food expenses), and health care expenditures. The primary outcome was the percentage of households confronted with catastrophic health expenditures (health expenditures were defined as catastrophic if they were greater than or equal to 40% of the capacity-to-pay). We recruited 1,190 adults. Median CD4 count was 187/mm3, median time on ART was 14 months, and 72% of subjects were women. Mean household capacity-to-pay was $213.7/month, mean health expenditures were $24.3/month, and 12.3% of households faced catastrophic health expenditures. Of the health expenditures, 75.3% were for the study subject (ARV drugs and CD4 tests, 24.6%; morbidity events diagnosis and treatment, 50.1%; transportation to HIV care centres, 25.3%) and 24.7% were for other household members. When we stratified by most recent CD4 count, morbidity events related expenses were significantly lower when subjects had higher CD4 counts. Conclusions/Significance Many households in Côte d'Ivoire face catastrophic health expenditures that are not attributable to ARV drugs or routine follow-up tests. Innovative schemes should be developed to help HIV-infected patients on ART face the cost of morbidity events.
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Affiliation(s)
- Arnousse Beaulière
- INSERM, Unité 897, Université Victor Segalen Bordeaux 2, Bordeaux, France.
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Cost-effectiveness analysis of HLA-B*5701 typing in the prevention of hypersensitivity to abacavir in HIV+ patients in Spain. Enferm Infecc Microbiol Clin 2010; 28:590-5. [PMID: 20144493 DOI: 10.1016/j.eimc.2009.09.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Revised: 09/15/2009] [Accepted: 09/29/2009] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Approximately 4% to 8% of patients with HIV-1 treated with abacavir present a hypersensitivity reaction (HSR). Various studies have shown a direct association between human leukocyte antigen (HLA)-B*5701 and HSR to abacavir. The objective of this study was to analyze whether systematic HLA-B*5701 testing to prevent HSR in patients treated with abacavir is a cost-effective option for the Spanish National Health System. METHODS An analytical decision-making model was constructed as a decision tree model for a simulated cohort of 1000 HIV patients to evaluate whether HLA-B*5701 testing to prevent HSR to abacavir was cost effective compared with not performing the test. The parameters included in the model and the use of healthcare resources should the patient develop HSR were taken from the PREDICT-1 study and the opinion of clinical experts. The principal result obtained was the incremental cost per HSR avoided. The time horizon of the analysis was to 2 months [corrected] . All costs were expressed in 2008 Euros. RESULTS The analysis showed that the total direct healthcare costs per patient were €1344 and €1322 with and without HLA-B*5701 testing respectively, and that 36 cases of HSR were prevented per 1000 screened patients. These results yielded a cost per HSR avoided of €630. The sensitivity analysis showed that the results were sensitive to the cost of the test, with an economic saving of €102 or a cost-effectiveness ratio of €4234. CONCLUSIONS The model predicts that generalized use of the HLA-B*5701 test before prescribing abacavir in HIV+ patients could represent an economic saving or a limited additional cost for the National Health System which may be counterbalanced by the benefits in terms of a lower incidence of HSR.
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Free care at the point of service delivery: a key component for reaching universal access to HIV/AIDS treatment in developing countries. AIDS 2008; 22 Suppl 1:S161-8. [PMID: 18664948 DOI: 10.1097/01.aids.0000327637.59672.02] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND User fees are a common feature of health system financing in low and middle-income countries. In the context of universal access to HIV/AIDS treatment and care, the advantages of user fees for funding at country and local level should be balanced with their clinical and public health impact. METHODS We reviewed the literature on user fees and the impact of user fees on HIV/AIDS service delivery. RESULTS Empirical evidence gathered since the 1980s shows that sustainability, efficiency and equity challenges faced by health systems have persisted with and have often been exacerbated by the introduction of user fees. The evidence on HIV/AIDS suggests that free care at the point of service fosters uptake and helps to extend access for the poorest users. User fees are currently the main barrier to adherence to antiretroviral therapy (ART). Their abolition is associated with better virological results and increased survival. Such abolition should be carried out in parallel with the implementation of financing mechanisms, such as prepayment and risk pooling, which are able to gather funds from the sectors of the population who are able to pay for healthcare and to promote equity towards the poorest. CONCLUSION WHO has included free access to HIV/AIDS treatment at the point of service delivery as a component of its public health approach for reaching universal access. Implementation of free HIV/AIDS care should, however, be linked to efforts to strengthen healthcare systems, ensure long-term sustainability of funding and monitor equity of access to care.
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Moatti JP, Spire B. Editorial: HIV/AIDS: a long-term research agenda for social sciences. AIDS Care 2008; 20:407-12. [DOI: 10.1080/09540120801942776] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Jean-Paul Moatti
- a INSERM/IRD/University of the Mediterranean Research Unit 912 (Economic & Social Sciences, Health Systems, Societies)
- b ORS-PACA (Regional Centre for Diseases Control of South Eastern France)
| | - Bruno Spire
- a INSERM/IRD/University of the Mediterranean Research Unit 912 (Economic & Social Sciences, Health Systems, Societies)
- b ORS-PACA (Regional Centre for Diseases Control of South Eastern France)
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Friedman SR, Kippax SC, Phaswana-Mafuya N, Rossi D, Newman CE. Emerging future issues in HIV/AIDS social research. AIDS 2006; 20:959-65. [PMID: 16603846 DOI: 10.1097/01.aids.0000222066.30125.b9] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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