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Magnitude and predictors of HIV-Drug resistance in Africa: A protocol for systematic review and meta-analysis. PLoS One 2022; 17:e0267159. [PMID: 35442975 PMCID: PMC9020684 DOI: 10.1371/journal.pone.0267159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 04/02/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction Human Immunodeficiency Virus (HIV) is continued to be a major public health problem in low-income countries and more importantly in Africa. For the last decade, access to Antiretroviral Therapy (ART) and its impact in improving quality of life and reducing HIV-related morbidity and mortality has significantly been improved in Africa. Nevertheless, the emergency of HIV drug resistance (HIVDR) has posed challenges in achieving optimal ART treatment outcomes and is alarmingly increasing globally in general and in Africa in particular. Comprehensive epidemiological data on the magnitude of HIVDR and HIVDR mutations, and predictors of HIVDR are, however, limited in Africa. Objective The main objective of this systematic review will be to estimate the pooled proportion of HIVDR and HIVDR mutations, and identify factors associated with HIVDR among people living with HIV/AIDS (PLWH) in Africa. Method Published Literature from 2000 until 30 October 2021 will be searched in PubMed/Medline Ovid, HINARI, SCOPUS, EMBASE, CINAHL, Web of Sciences, and Cochrane electronic databases. Initially, the literature will be screened based on title/abstract and followed by full-text appraisal for methodological quality using JBI critical appraisal tools. Data will be extracted from eligible articles after the full-text appraisal. Heterogeneity will be qualitatively assessed by a visual Funnel plot and quantitatively measured by an index of heterogeneity (I2 statistics). Random-effects model will be fitted to estimate the proportion of HIVDR and each HIVDR mutations. Sub-group and sensitivity analyses will be conducted to reduce heterogeneity. Meta-regression will be done by median year of sampling per study to observe the pattern of changes over time. Publication bias will be assessed by egger’s statistics. In case of publication bias, Trim and Fill analysis will be conducted to overcome small-study effect. Data analysis will be performed using Stata version 14. Ethics and dissemination As the data sources are published papers, the protocol will not require an ethical approval letter. The final report of the review will be published in a peer-reviewed journal.
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Kershaw C, Williams M, Kilaru S, Zash R, Kalenga K, Masole F, Shapiro R, Barak T. Audit of Early Mortality among Patients Admitted to the General Medical Ward at a District Hospital in Botswana. Ann Glob Health 2019; 85:22. [PMID: 30873803 PMCID: PMC6997521 DOI: 10.5334/aogh.1354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Mortality among adult general medical admissions has been reported to be high across sub-Saharan Africa, yet there is a paucity of literature on causes of general medical inpatient mortality and quality-related factors that may contribute to the high incidence of deaths. Based on a prior study at our hospital as well as our clinical experience, death early in the hospitalization is common among patients admitted to the adult medical wards. OBJECTIVE Quantify early inpatient mortality and identify factors contributing to early in-hospital mortality of medical patients in a resource-limited hospital setting in Botswana. METHODS Twenty-seven cases of patients who died within 48 hours of admission to the general medical wards at Scottish Livingstone Hospital in Molepolole, Botswana from December 1, 2015-April 25, 2016 were retrospectively reviewed through a modified root cause analysis. FINDINGS Early in-hospital mortality was most frequently attributed to septic shock, identified in 20 (74%) of 27 cases. The most common care management problems were delay in administration of antibiotics (15, 56%), inappropriate fluid management (15, 56%), and deficient coordination of care (15, 56%). The most common contributing factors were inadequate provider knowledge and skills in 25 cases (93%), high complexity of presenting condition in 20 (74%), and inadequate communication between team members in 18 (67%). CONCLUSIONS Poor patient outcomes in low-and middle-income countries like Botswana are often attributed to resource limitations. Our findings suggest that while early in-hospital mortality in such settings is associated with severe presenting conditions like septic shock, primary contributors to lack of better outcomes may be healthcare-provider and system-factors rather than lack of diagnostic and therapeutic resources. Low-cost interventions to improve knowledge, skills and communication through a focus on provider education and process improvement may provide the key to reducing early in-hospital mortality and improving hospitalization outcomes in this setting.
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Affiliation(s)
- Colleen Kershaw
- Dartmouth-Hitchcock Medical Center, Lebanon, NH, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
| | - Margaret Williams
- The Ohio State University Wexner Medical Center, Columbus, OH, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
| | - Saikiran Kilaru
- New York University School of Medicine, NY, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
| | - Rebecca Zash
- Beth Israel Deaconess Medical Center, Boston, MA, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
| | | | | | - Roger Shapiro
- Beth Israel Deaconess Medical Center, Boston, MA, US
- Harvard T.H. Chan School of Public Health, Boston, MA, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
| | - Tomer Barak
- Beth Israel Deaconess Medical Center, Boston, MA, US
- Botswana-Harvard AIDS Institute Partnership, Gaborone, BW
- Scottish Livingstone Hospital, Molepolole, BW
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Johnson LF, May MT, Dorrington RE, Cornell M, Boulle A, Egger M, Davies MA. Estimating the impact of antiretroviral treatment on adult mortality trends in South Africa: A mathematical modelling study. PLoS Med 2017; 14:e1002468. [PMID: 29232366 PMCID: PMC5726614 DOI: 10.1371/journal.pmed.1002468] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 11/07/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Substantial reductions in adult mortality have been observed in South Africa since the mid-2000s, but there has been no formal evaluation of how much of this decline is attributable to the scale-up of antiretroviral treatment (ART), as previous models have not been calibrated to vital registration data. We developed a deterministic mathematical model to simulate the mortality trends that would have been expected in the absence of ART, and with earlier introduction of ART. METHODS AND FINDINGS Model estimates of mortality rates in ART patients were obtained from the International Epidemiology Databases to Evaluate AIDS-Southern Africa (IeDEA-SA) collaboration. The model was calibrated to HIV prevalence data (1997-2013) and mortality data from the South African vital registration system (1997-2014), using a Bayesian approach. In the 1985-2014 period, 2.70 million adult HIV-related deaths occurred in South Africa. Adult HIV deaths peaked at 231,000 per annum in 2006 and declined to 95,000 in 2014, a reduction of 74.7% (95% CI: 73.3%-76.1%) compared to the scenario without ART. However, HIV mortality in 2014 was estimated to be 69% (95% CI: 46%-97%) higher in 2014 (161,000) if the model was calibrated only to HIV prevalence data. In the 2000-2014 period, the South African ART programme is estimated to have reduced the cumulative number of HIV deaths in adults by 1.72 million (95% CI: 1.58 million-1.84 million) and to have saved 6.15 million life years in adults (95% CI: 5.52 million-6.69 million). This compares with a potential saving of 8.80 million (95% CI: 7.90 million-9.59 million) life years that might have been achieved if South Africa had moved swiftly to implement WHO guidelines (2004-2013) and had achieved high levels of ART uptake in HIV-diagnosed individuals from 2004 onwards. The model is limited by its reliance on all-cause mortality data, given the lack of reliable cause-of-death reporting, and also does not allow for changes over time in tuberculosis control programmes and ART effectiveness. CONCLUSIONS ART has had a dramatic impact on adult mortality in South Africa, but delays in the rollout of ART, especially in the early stages of the ART programme, have contributed to substantial loss of life. This is the first study to our knowledge to calibrate a model of ART impact to population-level recorded death data in Africa; models that are not calibrated to population-level death data may overestimate HIV-related mortality.
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Affiliation(s)
- Leigh F. Johnson
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
- * E-mail:
| | - Margaret T. May
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Rob E. Dorrington
- Centre for Actuarial Research, University of Cape Town, Cape Town, South Africa
| | - Morna Cornell
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Andrew Boulle
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Matthias Egger
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Mary-Ann Davies
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
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Symptom Burden and Functional Dependencies Among Cancer Patients in Botswana Suggest a Need for Palliative Care Nursing. Cancer Nurs 2017; 39:E29-38. [PMID: 25881812 DOI: 10.1097/ncc.0000000000000249] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Palliative care and cancer nursing in sub-Saharan Africa is hampered by inadequate clinical resources and evidence base but is central to symptom management amid the growing cancer burden. OBJECTIVE The aim of this study is to describe symptom burden and functional dependencies of cancer patients in Botswana using the Memorial Symptom Assessment Scale-Short Form (MSAS-SF) and Enforced Social Dependency Scale (ESDS). METHODS A cross-sectional multisite study was conducted in Gaborone, Botswana, from June to August 2013 using MSAS-SF, ESDS, and Eastern Cooperative Oncology Group (ECOG) performance status at 1 time point. Descriptive statistics, tests of association, correlation, and scale validity were used. RESULTS Among the 100 cancer patients, 65 were women, 21 were inpatients, 48 were human immunodeficiency virus-positive, 23 had gynecological malignancies, 34 had stage 4 disease, and 54 received chemotherapy only. Sixty-four reported pain; 54, neuropathies; 51, weight loss; and 51, hunger. Most distressing symptoms were weight loss, body image, skin changes, and pain. Recreational/social role was most affected by cancer. Cronbach's α for both the MSAS-SF and ESDS was .91. Variations in means for MSAS-SF and ESDS were associated with ECOG grade 2 (P < .05); the ECOG moderately correlated (0.35) with MSAS-SF (P < .01). No associations with human immunodeficiency virus status were found. CONCLUSIONS Patients reported distressing levels of cancer pain, weight loss, hunger, and dependency in recreational/social activities. The Setswana translations of the MSAS-SF and ESDS were found reliable to assess cancer patients' symptoms and function. IMPLICATIONS FOR PRACTICE Nurses trained in palliative care are needed to meet cancer patients' pain and symptom management care needs.
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The population-level impact of public-sector antiretroviral therapy rollout on adult mortality in rural Malawi. DEMOGRAPHIC RESEARCH 2017; 36:1081-1108. [PMID: 29780281 PMCID: PMC5959277 DOI: 10.4054/demres.2017.36.37] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Recent evidence from health and demographic surveillance sites (HDSS) has shown that increasing access to antiretroviral therapy (ART) is reducing mortality rates in sub-Saharan Africa (SSA). However, due to limited vital statistics registration in many of the countries most affected by the HIV/AIDS epidemic, there is limited evidence of the magnitude of ART’s effect outside of specific HDSS sites. This paper leverages longitudinal household/family roster data from the Malawi Longitudinal Survey of Families and Health (MLSFH) to estimate the effect of ART availability in public clinics on population-level mortality based on a geographically dispersed sample of individuals in rural Malawi. OBJECTIVE We seek to provide evidence on the population-level magnitude of the ART-associated mortality decline in rural Malawi and confirm that this population is experiencing similar declines in mortality as those seen in HDSS sites. METHODS We analyze longitudinal household/family-roster data from four waves of the MLSFH to estimate mortality change after the introduction of ART to study areas. We analyze life expectancy using the Kaplan–Meier estimator and examine how the mortality hazard changed over time by individual characteristics with Cox regression. RESULTS In the four years following rollout of ART, life expectancy at age 15 increased by 3.1 years (95% CI 1.1, 5.1), and median length of life rose by over ten years. CONTRIBUTION Our observations show that the increased availability of ART resulted in a substantial and sustained reversal of mortality trends in SSA and assuage concerns that the post-ART reversals in mortality are not occurring at the same magnitude outside of specific HDSSs.
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Antiretroviral Treatment Scale-Up and Tuberculosis Mortality in High TB/HIV Burden Countries: An Econometric Analysis. PLoS One 2016; 11:e0160481. [PMID: 27536864 PMCID: PMC4990253 DOI: 10.1371/journal.pone.0160481] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 07/20/2016] [Indexed: 01/15/2023] Open
Abstract
Introduction Antiretroviral therapy (ART) reduces mortality in patients with active tuberculosis (TB), but the population-level relationship between ART coverage and TB mortality is untested. We estimated the reduction in population-level TB mortality that can be attributed to increasing ART coverage across 41 high HIV-TB burden countries. Methods We compiled TB mortality trends between 1996 and 2011 from two sources: (1) national program-reported TB death notifications, adjusted for annual TB case detection rates, and (2) WHO TB mortality estimates. National coverage with ART, as proportion of HIV-infected people in need, was obtained from UNAIDS. We applied panel linear regressions controlling for HIV prevalence (5-year lagged), coverage of TB interventions (estimated by WHO and UNAIDS), gross domestic product per capita, health spending from domestic sources, urbanization, and country fixed effects. Results Models suggest that that increasing ART coverage was followed by reduced TB mortality, across multiple specifications. For death notifications at 2 to 5 years following a given ART scale-up, a 1% increase in ART coverage predicted 0.95% faster mortality rate decline (p = 0.002); resulting in 27% fewer TB deaths in 2011 alone than would have occurred without ART. Based on WHO death estimates, a 1% increase in ART predicted a 1.0% reduced TB death rate (p<0.001), and 31% fewer deaths in 2011. TB mortality was higher at higher HIV prevalence (p<0.001), but not related to coverage of isoniazid preventive therapy, cotrimoxazole preventive therapy, or other covariates. Conclusion This econometric analysis supports a substantial impact of ART on population-level TB mortality realized already within the first decade of ART scale-up, that is apparent despite variable-quality mortality data.
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Baum MK, Campa A, Page JB, Lai S, Tsalaile L, Martinez SS, Burns P, Williams O, Li Y, van Widenfelt E, Bussmann H, Sikhulele M, Makhema J, Essex M, Marlink R. Recruitment, Follow-Up and Characteristics of HIV Infected Adults who Use Illicit Drugs in Southern Africa. ACTA ACUST UNITED AC 2015; 1. [PMID: 26855969 DOI: 10.21767/2471-853x.10007] [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: 11/25/2022]
Abstract
BACKGROUND With one of the worst HIV prevalence rates in the world, Botswana has made great strides in addressing AIDS. Nevertheless, to fully contain the epidemic, outreach to marginalized groups, including illicit drug users, is critical. OBJECTIVE To conduct targeted outreach within an intervention trial to recruit HIV-infected drug users and assess HIV disease and nutritional status. METHOD Recruitment strategies included safeguarding confidentiality, involving ocal health-care professionals, advertising, and participation incentives. Urine toxicology, CD4 cell count, HIV viral load, blood chemistry, plasma micronutrients, dietary history, drug use and morbidity were assessed for two years. RESULTS Targeted outreach identified 138 HIV-infected persons who used marijuana; 18.1% had CD4 cell counts ≤ 350 cells/μL and 39.9% had low BMI. Eligible marijuana users (N=52) had significantly lower BMI (21.8 3.7 vs. 24.3 ± 5.3 kg/m2, P=0.001), higher HIV viral load (4.36 ± 0.89 vs. 4.09 ± 0.89 log10, P=0.018), and higher kilocalorie intake (1924 ± 1055 vs. 1620 ± 926 Kcalories, P=0.025) than those who did not use marijuana (N=748) with similar CD4 cell count. Marijuana users ≥ 40 years old had more opportunistic diseases (P=0.020) than non-users of the same age. Benzodiazepine use was detected among 57 participants and they had higher BMI than marijuana users (24.4 ± 6.8 vs. 21.8 ± 3.7 kg/m2, P= 0.017). CONCLUSION A population stigmatized by illicit drug use and HIV-infection can be brought into a clinical research setting in Africa. HIV-infected marijuana users were at a risk for higher HIV viral load, lower BMI and more comorbidities than nonusers. Outreach to this marginalized group is important for containing the HIV epidemic.
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Affiliation(s)
- Marianna K Baum
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Adriana Campa
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - J Bryan Page
- University of Miami, School of Medicine, Miami, Florida, USA
| | - Shenghan Lai
- Johns Hopkins University, School of Medicine, Baltimore, Maryland, USA
| | | | - Sabrina Sales Martinez
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Patricia Burns
- Harvard School of Public Health, Boston, Massachusetts, USA
| | - O'Dale Williams
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Yinghui Li
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | | | | | | | | | - Myron Essex
- Harvard School of Public Health, Boston, Massachusetts, USA
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Korenromp EL, Gobet B, Fazito E, Lara J, Bollinger L, Stover J. Impact and Cost of the HIV/AIDS National Strategic Plan for Mozambique, 2015-2019--Projections with the Spectrum/Goals Model. PLoS One 2015; 10:e0142908. [PMID: 26565696 PMCID: PMC4643916 DOI: 10.1371/journal.pone.0142908] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 09/08/2015] [Indexed: 11/28/2022] Open
Abstract
Introduction Mozambique continues to face a severe HIV epidemic and high cost for its control, largely born by international donors. We assessed feasible targets, likely impact and costs for the 2015–2019 national strategic HIV/AIDS plan (NSP). Methods The HIV epidemic and response was modelled in the Spectrum/Goals/Resource Needs dynamical simulation model, separately for North/Center/South regions, fitted to antenatal clinic surveillance data, household and key risk group surveys, program statistics, and financial records. Intervention targets were defined in collaboration with the National AIDS Council, Ministry of Health, technical partners and implementing NGOs, considering existing commitments. Results Implementing the NSP to meet existing coverage targets would reduce annual new infections among all ages from 105,000 in 2014 to 78,000 in 2019, and reduce annual HIV/AIDS-related deaths from 80,000 to 56,000. Additional scale-up of prevention interventions targeting high-risk groups, with improved patient retention on ART, could further reduce burden to 65,000 new infections and 51,000 HIV-related deaths in 2019. Program cost would increase from US$ 273 million in 2014, to US$ 433 million in 2019 for ‘Current targets’, or US$ 495 million in 2019 for ‘Accelerated scale-up’. The ‘Accelerated scale-up’ would lower cost per infection averted, due to an enhanced focus on behavioural prevention for high-risk groups. Cost and mortality impact are driven by ART, which accounts for 53% of resource needs in 2019. Infections averted are driven by scale-up of interventions targeting sex work (North, rising epidemic) and voluntary male circumcision (Center & South, generalized epidemics). Conclusion The NSP could aim to reduce annual new HIV infections and deaths by 2019 by 30% and 40%, respectively, from 2014 levels. Achieving incidence and mortality reductions corresponding to UNAIDS’ ‘Fast track’ targets will require increased ART coverage and additional behavioural prevention targeting key risk groups.
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Affiliation(s)
- Eline L. Korenromp
- Avenir Health, Geneva, Switzerland/Glastonbury, United States of America
- * E-mail:
| | | | - Erika Fazito
- UNAIDS, Mozambique country office, Maputo, Mozambique
| | - Joseph Lara
- Mozambique Ministry of Health, Maputo, Mozambique
| | - Lori Bollinger
- Avenir Health, Geneva, Switzerland/Glastonbury, United States of America
| | - John Stover
- Avenir Health, Geneva, Switzerland/Glastonbury, United States of America
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Granich R, Gupta S, Hersh B, Williams B, Montaner J, Young B, Zuniga JM. Trends in AIDS Deaths, New Infections and ART Coverage in the Top 30 Countries with the Highest AIDS Mortality Burden; 1990-2013. PLoS One 2015; 10:e0131353. [PMID: 26147987 PMCID: PMC4493077 DOI: 10.1371/journal.pone.0131353] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Accepted: 06/01/2015] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) prevents human immunodeficiency virus (HIV) disease progression, mortality and transmission. We assess the impact of expanded HIV treatment for the prevention of Acquired Immunodeficiency Syndrome (AIDS)-related deaths and simulate four treatment scenarios for Nigeria and South Africa. METHODS For 1990-2013, we used the Joint United Nations Programme on HIV/AIDS (UNAIDS) database to examine trends in AIDS deaths, HIV incidence and prevalence, ART coverage, annual AIDS death rate, AIDS death-to-treatment and HIV infections to treatment ratios for the top 30 countries with the highest AIDS mortality burden and compare them with data from high-income countries. We projected the 1990-2020 AIDS deaths for Nigeria and South Africa using four treatment scenarios: 1) no ART; 2) maintaining current ART coverage; 3) 90% ART coverage based on 2013 World Health Organization (WHO) ART guidelines by 2020; and 4) reaching the United Nations 90-90-90 Target by 2020. FINDINGS In 2013, there were 1.3 million (1.1 million-1.6 million) AIDS deaths in the top 30 countries representing 87% of global AIDS deaths. Eight countries accounted for 58% of the global AIDS deaths; Nigeria and South Africa accounted for 27% of global AIDS deaths. The highest death rates per 1000 people living with HIV were in Central African Republic (91), South Sudan (82), Côte d'Ivoire (75), Cameroon (72) and Chad (71), nearly 8-10 times higher than the high-income countries. ART access in 2013 has averted as estimated 1,051,354 and 422,448 deaths in South Africa and Nigeria, respectively. Increasing ART coverage in these two countries to meet the proposed UN 90-90-90 Target by 2020 could avert 2.2 and 1.2 million deaths, respectively. INTERPRETATION Over the past decade the expansion of access to ART averted millions of deaths. Reaching the proposed UN 90-90-90 Target by 2020 will prevent additional morbidity, mortality and HIV transmission. Despite progress, high-burden countries will need to accelerate access to ART treatment to avert millions of premature AIDS deaths and new HIV infections.
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Affiliation(s)
- Reuben Granich
- International Association of Providers of AIDS Care, Washington D.C., United States of America
| | - Somya Gupta
- International Association of Providers of AIDS Care, Washington D.C., United States of America
| | - Bradley Hersh
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Geneva, Switzerland
| | - Brian Williams
- Wits Reproductive Health Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Julio Montaner
- British Columbia Centre for HIV/AIDS Excellence, Vancouver, British Columbia, Canada
| | - Benjamin Young
- International Association of Providers of AIDS Care, Washington D.C., United States of America
| | - José M. Zuniga
- International Association of Providers of AIDS Care, Washington D.C., United States of America
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