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Zemariam AB, Anlay DZ, Alamaw AW, Abebe GK, Techane MA. Incidence and Predictors of Major Adverse Drug Reactions Among Human Immunodeficiency Virus-infected Children on Antiretroviral Treatment in West Amhara Comprehensive Specialized Hospitals, Northwest Ethiopia: A Multicenter Retrospective Follow-up Study. Clin Ther 2024; 46:e45-e53. [PMID: 38105175 DOI: 10.1016/j.clinthera.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/17/2023] [Accepted: 11/03/2023] [Indexed: 12/19/2023]
Abstract
PURPOSE Major adverse drug reactions (ADRs) are the leading causes of poor adherence, switching of drugs, morbidity, and mortality. A limited studies was conducted to investigate major ADR in developing countries including Ethiopia, and the purpose of this study was to assess the incidence and predictors of major ADRs among HIV-infected children receiving antiretroviral therapy (ART) in West Amhara Comprehensive Specialized Hospitals, Northwest Ethiopia. METHODS An institutional-based retrospective follow-up study was conducted among 460 children receiving ART from January 1, 2014 to December 31, 2021. A simple random sampling technique was employed, and data were collected using Kobo Toolbox software and then deployed to STATA 14 for analysis. The Kaplan-Meier survival curve and the log-rank test were used to estimate and compare survival times. Both bivariable and multivariable Weibull regression models were fitted to identify predictors. Finally, an adjusted hazards ratio (AHR) with a 95% CI was computed, and variables with P < 0.05 were considered statistically significant predictors of major ADR. FINDINGS The overall incidence rate of major ADRs was 5.8 (95% CI, 4.6-7.3) per 1000 child months. Being female (AHR, 2.71; 95% CI, 1.52-4.84), tuberculosis (TB)-HIV co-infection (AHR, 2.49; 95% CI, 1.32-4.68), World Health Organization stage (III and IV) (AHR, 2.52; 95% CI, 1.39-4.56), zidovudine-based (AHR, 2.84; 95% CI, 1.11-7.31), and stavudine-based (AHR, 5.96; 95% CI, 1.63-21.84) regimens were found to be significant predictors of major ADRs. IMPLICATIONS The major ADR incidence rate was high. Health professionals should employ early screening and close follow-up for children with advanced World Health Organization clinical staging, females, those with TB-HIV co-infection, and those receiving stavudine- and zidovudine-based initial regimens to reduce the incidence of major ADRs.
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Affiliation(s)
- Alemu Birara Zemariam
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia.
| | - Degefaye Zelalem Anlay
- Community Health Nursing Unit, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Addis Wondmagegn Alamaw
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia
| | - Gebremeskel Kibret Abebe
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia
| | - Masresha Asmare Techane
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Jesson J, Saint-Lary L, Revegue MHDT, O’Rourke J, Townsend CL, Renaud F, Penazzato M, Leroy V. Safety and efficacy of abacavir for treating infants, children, and adolescents living with HIV: a systematic review and meta-analysis. THE LANCET CHILD & ADOLESCENT HEALTH 2022; 6:692-704. [PMID: 36058225 PMCID: PMC9474298 DOI: 10.1016/s2352-4642(22)00213-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 10/31/2022]
Abstract
Background Methods Findings Interpretation Funding
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Azmeraw M, Workineh Y, Girma F, Kassaw A, Kerebeh G, Tsedalu A, Tigabu A, Mengesha T, Dagnaw E, Temesgen D, Beletew B, Dessie G, Dagne M. Incidence and predictors of initial antiretroviral therapy regimen change among children in public health facilities of Bahir Dar City, Northwest Ethiopia, 2021: multicenter retrospective follow-up study. BMC Pediatr 2022; 22:186. [PMID: 35395742 PMCID: PMC8991888 DOI: 10.1186/s12887-022-03256-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 03/28/2022] [Indexed: 11/23/2022] Open
Abstract
Background The inconsistent use of antiretroviral therapy can lead to the risk of cross-resistance between drugs. This reduces subsequent antiretroviral drug options. The burden of initial antiretroviral therapy ranges from 11.3% in South Africa to 71.8% in Malaysia. There is evidence that it is important to maintain children’s initial antiretroviral therapy regimens. However, the incidence and predictive factors of initial antiretroviral therapy regimen changes in the research context are still unknown in the study setting. So, the study was aimed to assess incidence and predictors of initial antiretroviral therapy regimen changes among children in public health facilities of Bahir Dar city. Methods A retrospective follow-up study was conducted in 485 children who received antiretroviral therapy between January 1, 2011 and December 30, 2020. These children were selected using simple random sampling techniques. The data were entered by Epi data 3.1 and the analysis was completed by STATA 14.0. The missing data was treated with multiple imputation method. The data were also summarized by median or mean, interquartile range or standard deviation, proportion and frequency. The survival time was determined using the Kaplan Meier curve. The Cox Proportional Hazard model was fitted to identify predictors of initial antiretroviral therapy regimen change. The global and Shoenfeld graphical proportional hazard tests were checked. Any statistical test was considered significant at P-value < 0.05. Finally, the data were presented in the form of tables, graphics and text. Result Among the 459 study participants, 315 of them underwent initial regimen changes during the study accumulation period. The shortest and longest follow up time of the study were 1 month and 118 months, respectively. The overall incidence rate of initial regimen change was 1.85, 95% CI (1.66–2.07) per 100 person-month observation and the median follow up time of 49 (IQR 45, 53) months. The independent predictors of initial regimen changes were poor adherence (AHR = 1.49, 95%CI [1.16, 1.92]), NVP based regimen (AHR = 1.45, 95%CI [1.15, 1.84]) comparing to EFV based regimen, LPVr based regimen (AHR = 0.22, 95%CI: (0.07, 0.70)) comparing to EFV based regimen, history of tuberculosis (AHR = 1.59, 95%CI [1.14, 2.23]) and being male (AHR = 1.28, 95%CI [1.02, 1.60]). Conclusions and recommendations In this study, the incidence of initial regimen change was high. The risk of initial regimen change would be increased by being male, poor adherence, having history of tuberculosis and NVP based initial regimen. Therefore, strengthening the health care providers’ adherence counseling capability, strengthening tuberculosis screening and prevention strategies and care of initial regimen type choice needs attention in the HIV/AIDS care and treatment programs.
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Affiliation(s)
- Molla Azmeraw
- Department of Nursing, College of Health Sciences, Woldia University, P. O. Box: 400, Woldia, Ethiopia.
| | - Yinager Workineh
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
| | - Friehiwot Girma
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
| | - Amare Kassaw
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Gashaw Kerebeh
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Abraham Tsedalu
- Department of adult Health Nursing, College of Medicine and Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Agimasie Tigabu
- Department of adult Health Nursing, College of Medicine and Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Teshale Mengesha
- Department of Pediatrics and Child Health Nursing, College of Health Science, Dire Diwa University, Dire Diwa, Ethiopia
| | - Eleni Dagnaw
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Science, Debre Birhan University, Debre Birhan, Ethiopia
| | - Dessie Temesgen
- Department of Nursing, College of Health Sciences, Woldia University, P. O. Box: 400, Woldia, Ethiopia
| | - Biruk Beletew
- Department of Nursing, College of Health Sciences, Woldia University, P. O. Box: 400, Woldia, Ethiopia
| | - Getenet Dessie
- Department of Adult health Nursing, College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
| | - Melsew Dagne
- Department of Nursing, College of Health Sciences, Woldia University, P. O. Box: 400, Woldia, Ethiopia
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Yin DE, Ludema C, Cole SR, Golin CE, Miller WC, Warshaw MG, McKinney RE. Time to treatment disruption in children with HIV-1 randomized to initial antiretroviral therapy with protease inhibitors versus non-nucleoside reverse transcriptase inhibitors. PLoS One 2020; 15:e0242405. [PMID: 33226999 PMCID: PMC7682873 DOI: 10.1371/journal.pone.0242405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 10/29/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Choice of initial antiretroviral therapy regimen may help children with HIV maintain optimal, continuous therapy. We assessed treatment-naïve children for differences in time to treatment disruption across randomly-assigned protease inhibitor versus non-nucleoside reverse transcriptase inhibitor-based initial antiretroviral therapy. METHODS We performed a secondary analysis of a multicenter phase 2/3, randomized, open-label trial in Europe, North and South America from 2002 to 2009. Children aged 31 days to <18 years, who were living with HIV-1 and treatment-naive, were randomized to antiretroviral therapy with two nucleoside reverse transcriptase inhibitors plus a protease inhibitor or non-nucleoside reverse transcriptase inhibitor. Time to first documented treatment disruption to any component of antiretroviral therapy, derived from treatment records and adherence questionnaires, was analyzed using Kaplan-Meier estimators and Cox proportional hazards models. RESULTS The modified intention-to-treat analysis included 263 participants. Seventy-two percent (n = 190) of participants experienced at least one treatment disruption during study. At 4 years, treatment disruption probabilities were 70% (protease inhibitor) vs. 63% (non-nucleoside reverse transcriptase inhibitor). The unadjusted hazard ratio (HR) for treatment disruptions comparing protease inhibitor vs. non-nucleoside reverse transcriptase inhibitor-based regimens was 1.19, 95% confidence interval [CI] 0.88-1.61 (adjusted HR 1.24, 95% CI 0.91-1.68). By study end, treatment disruption probabilities converged (protease inhibitor 81%, non-nucleoside reverse transcriptase inhibitor 84%) with unadjusted HR 1.11, 95% CI 0.84-1.48 (adjusted HR 1.13, 95% CI 0.84-1.50). Reported reasons for treatment disruptions suggested that participants on protease inhibitors experienced greater tolerability problems. CONCLUSIONS Children had similar time to treatment disruption for initial protease inhibitor and non-nucleoside reverse transcriptase inhibitor-based antiretroviral therapy, despite greater reported tolerability problems with protease inhibitor regimens. Initial pediatric antiretroviral therapy with either a protease inhibitor or non-nucleoside reverse transcriptase inhibitor may be acceptable for maintaining optimal, continuous therapy.
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Affiliation(s)
- Dwight E. Yin
- Division of Infectious Diseases and Division of Clinical Pharmacology, Toxicology and Therapeutic Innovation, Department of Pediatrics, Children’s Mercy-Kansas City and University of Missouri-Kansas City, Kansas City, Missouri, United States of America
- Division of Infectious Diseases, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, United States of America
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Christina Ludema
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University, Bloomington, Indiana, United States of America
| | - Stephen R. Cole
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Carol E. Golin
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - William C. Miller
- Department of Epidemiology, College of Public Health, The Ohio State University, Columbus, Ohio, United States of America
| | - Meredith G. Warshaw
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Ross E. McKinney
- Association of American Medical Colleges, District of Columbia, Washington, United States of America
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Ganta KK, Chaubey B. Mitochondrial dysfunctions in HIV infection and antiviral drug treatment. Expert Opin Drug Metab Toxicol 2019; 15:1043-1052. [PMID: 31715109 DOI: 10.1080/17425255.2019.1692814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Introduction: With the introduction of highly active anti-retroviral therapy (HAART), treatment of HIV infection has improved radically, shifting the concept of HIV disease from a highly mortal epidemic to a chronic illness which needs systematic management. However, HAART does not target the integrated proviral DNA. Hence, prolonged use of antiviral drugs is needed for sustaining life. As a consequence, severe side effects emerge. Several parameters involve in causing these adverse effects. Mitochondrial dysfunctions were pointed as common factor among them. It is, therefore, necessary to critically examine mitochondrial dysfunction in order to understand the side effects.Areas covered: There are many events involved in causing drug-induced side-effects; in this review, we only highlight mitochondrial dysfunctions as one of the events. We present up-to-date findings on mitochondrial dysfunction caused by HIV infection and antiviral drug treatment. Both in vivo and in vitro studies on mitochondrial dysfunction like change in morphology, membrane depolarization, mitophagy, mitochondrial DNA depletion, and intrinsic apoptosis have been discussed.Expert opinion: Mitochondrial dysfunction is associated with severe complications that often lead to discontinuation or change in treatment regimen. Prior knowledge of side effects of antiviral drugs would help in better management and future research should focus to avoid mitochondrial targeting of antiviral drugs while maintaining their antiviral properties.
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Affiliation(s)
- Krishna Kumar Ganta
- Functional Genomics Lab, Centre for Advanced Study, Department of Botany, University of Calcutta, Kolkata, India
| | - Binay Chaubey
- Functional Genomics Lab, Centre for Advanced Study, Department of Botany, University of Calcutta, Kolkata, India
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Wynberg E, Williams E, Tudor-Williams G, Lyall H, Foster C. Discontinuation of Efavirenz in Paediatric Patients: Why do Children Switch? Clin Drug Investig 2018; 38:231-238. [PMID: 29181714 DOI: 10.1007/s40261-017-0605-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Efavirenz, a non-nucleoside reverse transcriptase inhibitor (NNRTI) is used globally as first-line antiretroviral therapy (ART) in combination with a dual nucleoside backbone in adults and children from 3 years of age. Up to 40% of adults taking efavirenz report central nervous system (CNS) adverse effects, and the rates of discontinuation of efavirenz-based treatment are higher than other first-line regimens. Data on efavirenz discontinuation are more limited for children and adolescents. OBJECTIVE In this study, we aimed to describe our single-centre paediatric experience of efavirenz. METHODS Retrospective case-note audit of children and adolescents with perinatally acquired HIV who ever received efavirenz. RESULTS From 1998 and 2014, 51 children and adolescents aged ≤ 18 years received efavirenz-based treatment. Median age at efavirenz initiation was 9.4 years (interquartile range [IQR] 7-13). More than half (30/51; 59%) subsequently switched off efavirenz-15 (29%) following virological failure with NNRTI-associated resistance mutations, and 16 (30%) after reporting adverse effects. Of those who experienced adverse effects, one-fifth (19.6%) described CNS adverse effects, including sleep disturbance, reduced concentration, headaches, mood change and psychosis. Four children (three males) developed gynaecomastia, two developed hypercholesterolaemia, and one child developed Stevens-Johnson syndrome. Comparison between those reporting side effects and the rest of the cohort showed no difference in age, sex, initial CD4 cell count, viral suppression, length of efavirenz-based treatment, weight, or efavirenz dose per kilogram. Median time to switch was 25 months (IQR 10-71) in those who experienced side effects and 22 months (IQR 12-50) for virological failure. One individual experienced both virological failure and adverse effects. CONCLUSION Almost two-thirds of this paediatric cohort switched from efavirenz-based treatment to an alternative regimen, due in equal proportions to both virological failure and toxicity. The majority of side effects involved the CNS. First-line regimens with improved tolerability and a higher genetic barrier to resistance should be the preferred option for children.
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Affiliation(s)
- Elke Wynberg
- The Family Clinic, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK.
| | - Eleri Williams
- The Family Clinic, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK
- Department of Paediatric Infectious Diseases and Immunology, Great North Children's Hospital, Newcastle-upon-Tyne, UK
| | - Gareth Tudor-Williams
- The Family Clinic, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK
- Section of Paediatrics, Division of Infectious Diseases, Imperial College London, London, UK
| | - Hermione Lyall
- The Family Clinic, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK
- Section of Paediatrics, Division of Infectious Diseases, Imperial College London, London, UK
| | - Caroline Foster
- The Family Clinic, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK
- Section of Paediatrics, Division of Infectious Diseases, Imperial College London, London, UK
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Bonawitz R, Brennan AT, Long L, Heeren T, Maskew M, Sanne I, Fox MP. Regimen durability in HIV-infected children and adolescents initiating first-line antiretroviral therapy in a large public sector HIV cohort in South Africa. Trop Med Int Health 2018; 23:650-660. [PMID: 29656449 DOI: 10.1111/tmi.13057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
INTRODUCTION In April 2010, tenofovir and abacavir replaced stavudine in public sector first-line antiretroviral therapy (ART) for children under 20 years old in South Africa. The association of both abacavir and tenofovir with fewer side effects and toxicities compared to stavudine could translate to increased durability of tenofovir or abacavir-based regimens. We evaluated changes over time in regimen durability for paediatric patients 3-19 years of age at eight public sector clinics in Johannesburg, South Africa. METHODS Cohort analysis of treatment-naïve, non-pregnant paediatric patients from 3 to 19 years old initiated on ART between April 2004 and December 2013. First-line ART regimens before April 2010 consisted of stavudine or zidovudine with lamivudine and either efavirenz or nevirapine. Tenofovir and/or abacavir was substituted for stavudine after April 2010 in first-line ART. We evaluated the frequency and type of single-drug substitutions, treatment interruptions and switches to second-line therapy. Fine and Gray competing risk regression models were used to evaluate the association of antiretroviral drug type with single-drug substitutions, treatment interruptions and second-line switches in the first 24 months on treatment. RESULTS Three hundred and ninety-eight (15.3%) single-drug substitutions, 187 (7.2%) treatment interruptions and 86 (3.3%) switches to second-line therapy occurred among 2602 paediatric patients over 24-months on ART. Overall, the rate of single-drug substitutions started to increase in 2009, peaked in 2011 at 25% and then declined to 10% in 2013, well after the integration of tenofovir into paediatric regimens; no patients over the age of 3 were initiated on abacavir for first-line therapy. Competing risk regression models showed patients on zidovudine or stavudine had upwards of a fivefold increase in single-drug substitution vs. patients initiated on tenofovir in the first 24 months on ART. Older adolescents also had a two- to threefold increase in treatment interruptions and switches to second-line therapy compared to younger patients in the first 24 months on ART. CONCLUSIONS The decline in single-drug substitutions is associated with the introduction of tenofovir. Tenofovir use could improve regimen durability and treatment outcomes in resource-limited settings.
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Affiliation(s)
- Rachael Bonawitz
- Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, USA.,Department of Pediatrics, Boston University School of Medicine, Boston University, Boston, MA, USA
| | - Alana T Brennan
- Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, USA.,Health Economics and Epidemiology Research Office, University of the Witwatersrand, Johannesburg, South Africa
| | - Lawrence Long
- Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, USA.,Health Economics and Epidemiology Research Office, University of the Witwatersrand, Johannesburg, South Africa
| | - Timothy Heeren
- Department of Biostatistics, Boston University School of Public Health, Boston University, Boston, MA, USA
| | - Mhairi Maskew
- Health Economics and Epidemiology Research Office, University of the Witwatersrand, Johannesburg, South Africa
| | - Ian Sanne
- Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, USA.,Health Economics and Epidemiology Research Office, University of the Witwatersrand, Johannesburg, South Africa.,Clinical HIV Research Unit, University of the Witwatersrand, Johannesburg, South Africa.,Right to Care, Johannesburg, South Africa
| | - Matthew P Fox
- Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, USA.,Health Economics and Epidemiology Research Office, University of the Witwatersrand, Johannesburg, South Africa.,Department of Epidemiology, Boston University School of Public Health, Boston University, Boston, MA, USA
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