Browsing by Author "Rupasinghe D"

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    Comorbidities and HIV-related factors associated with mental health symptoms and unhealthy substance use among older adults living with HIV in low- and middle-income countries: a cross-sectional study.
    (2025-Mar) Ross JL; Rupasinghe D; Chanyachukul T; Crabtree Ramírez B; Murenzi G; Kwobah E; Mureithi F; Minga A; Marbaniang I; Perazzo H; Parcesepe A; Goodrich S; Chimbetete C; Mensah E; Maruri F; Thi Hoai Nguyen D; López-Iñiguez A; Lancaster K; Byakwaga H; Tlali M; Plaisy MK; Nimkar S; Moreira R; Anastos K; Semeere A; Wandeler G; Jaquet A; Sohn A; Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.; Research for Development (RD Rwanda), Kigali, Rwanda.; National Hospital for Tropical Diseases, Hanoi, Vietnam.; Newlands Clinic, Harare, Zimbabwe.; NGO Espoir-Vie Togo, Lomé, Togo.; The HIV care clinic of the National Blood Transfusion Centre, Blood Bank Medical Centre, Abidjan, Côte d'Ivoire.; Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA.; Instituto Nacional de Infectologia Evandro Chagas (INI), Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro, Brazil.; Infectious Diseases Institute, Kampala, Uganda.; Division of Infectious Diseases, Indiana University School of Medicine, Indianapolis, Indiana, USA.; Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia.; AMPATH MOI University, Eldoret, Kenya.; Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.; Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland.; Montefiore Medical Center, Albert Einstein College of Medicine, New York, New York, USA.; BJ Government Medical College-JHU Clinical Research Site, Pune, India.; Centre for Infectious Disease Epidemiology & Research, School of Public Health, University of Cape Town, Cape Town, South Africa.; TREAT Asia/amfAR - The Foundation for AIDS Research, Bangkok, Thailand.; The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia.; Mbarara ISS Clinic, Mbarara, Uganda.; Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición, México City, México.; National Institute for Health and Medical Research (INSERM) UMR 1219, Research Institute for Sustainable Development (IRD) EMR 271, University of Bordeaux, Bordeaux Population Health Centre, Bordeaux, France.
    INTRODUCTION: People with HIV (PWH) are vulnerable to mental health and substance use disorders (MSDs), but the extent to which these are associated with other non-communicable diseases in ageing PWH populations remains poorly documented. We assessed comorbidities associated with symptoms of MSD among PWH ≥40 years in the Sentinel Research Network (SRN) of the International epidemiology Database to Evaluate AIDS (IeDEA). METHODS: Baseline data collected between June 2020 and September 2022, from 10 HIV clinics in Asia, Latin America and Africa contributing to the SRN, were analysed. Symptoms of MSDs and comorbidities were assessed using standardized questionnaires, anthropometric and laboratory tests, including weight, height, blood pressure, glucose, lipids, chronic viral hepatitis and liver transient elastography. HIV viral load, CD4 count and additional routine clinical data were accessed from participant interview or medical records. HIV and non-HIV clinical associations of mental illness symptoms and unhealthy substance use were analysed using logistic regression. Mental illness symptoms were defined as moderate-to-severe depressive symptoms (PHQ-9 score >9), moderate-to-severe anxiety symptoms (GAD-7 >9) or probable post-traumatic stress disorder (PCL-5 >32). Unhealthy substance use was defined as ASSIST score >3, or AUDIT ≥7 for women (≥8 for men). RESULTS: Of 2614 participants assessed at baseline study visits, 57% were female, median age was 50 years, median CD4 was 548 cells/mm CONCLUSIONS: Improved integration of MSD and comorbidity services in HIV clinical settings, and further research on the association between MSD and comorbidities, and care integration among older PWH in low-middle-income countries, are required.
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    The Tuberculosis Sentinel Research Network (TB-SRN) of the International epidemiology Databases to Evaluate AIDS (IeDEA): protocol for a prospective cohort study in Africa, Southeast Asia and Latin America.
    (2024-Jan-09) Enane LA; Duda SN; Chanyachukul T; Bolton-Moore C; Navuluri N; Messou E; Mbonze N; McDade LR; Figueiredo MC; Ross J; Evans D; Diero L; Akpata R; Zotova N; Freeman A; Pierre MF; Rupasinghe D; Ballif M; Byakwaga H; de Castro N; Tabala M; Sterling TR; Sohn AH; Fenner L; Wools-Kaloustian K; Poda A; Yotebieng M; Huebner R; Marcy O; Vanderbilt Institute of Clinical and Translational Research, Vanderbilt University Medical Center, Nashville, Tennessee, USA.; Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.; Division of General Internal Medicine, Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA.; Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.; Duke Global Health Institute, Duke University, Durham, North Carolina, USA.; Division of Infectious Diseases, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.; Indiana University Center for Global Health Equity, Indianapolis, Indiana, USA.; Mbarara University of Science and Technology Faculty of Medicine, Mbarara, Uganda.; Department of Infectious Diseases, Bern University Hospital and University of Bern, Bern, Switzerland.; Center for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia.; Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.; The Haitian Group for the Study of Kaposi's Sarcoma and Opportunistic Infections (GHESKIO), Port-au-Prince, Haiti.; The Kirby Institute, UNSW, Sydney, New South Wales, Australia.; Health Economics and Epidemiology Research Office, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.; Centre Hospitalier Universitaire Sourô Sanou, Bobo Dioulasso, Burkina Faso.; TREAT Asia/amfAR - The Foundation for AIDS Research, Bangkok, Thailand.; Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA.; Kinshasa School of Public Health, University of Kinshasa, Kinshasa, Democratic Republic of the Congo.; The Ryan White Center for Pediatric Infectious Diseases and Global Health, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA lenane@iu.edu.; Vanderbilt Tuberculosis Center, Division of Infectious Diseases, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.; Centre de Prise en Charge de Recherche et de Formation (Aconda-CePReF), Abidjan, Côte d'Ivoire.; Université de Bordeaux, Bordeaux, France.; Department of Medicine, Moi University College of Health Sciences, Eldoret, Kenya.
    INTRODUCTION: Tuberculosis (TB) is a leading infectious cause of death globally. It is the most common opportunistic infection in people living with HIV, and the most common cause of their morbidity and mortality. Following TB treatment, surviving individuals may be at risk for post-TB lung disease. The TB Sentinel Research Network (TB-SRN) provides a platform for coordinated observational TB research within the International epidemiology Databases to Evaluate AIDS (IeDEA) consortium. METHODS AND ANALYSIS: This prospective, observational cohort study will assess treatment and post-treatment outcomes of pulmonary TB (microbiologically confirmed or clinically diagnosed) among 2600 people aged ≥15 years, with and without HIV coinfection, consecutively enrolled at 16 sites in 11 countries, across 6 of IeDEA's global regions. Data regarding clinical and sociodemographic factors, mental health, health-related quality of life, pulmonary function, and laboratory and radiographic findings will be collected using standardised questionnaires and data collection tools, beginning from the initiation of TB treatment and through 12 months after the end of treatment. Data will be aggregated for proposed analyses. ETHICS AND DISSEMINATION: Ethics approval was obtained at all implementing study sites, including the Vanderbilt University Medical Center Human Research Protections Programme. Participants will provide informed consent; for minors, this includes both adolescent assent and the consent of their parent or primary caregiver. Protections for vulnerable groups are included, in alignment with local standards and considerations at sites. Procedures for requesting use and analysis of TB-SRN data are publicly available. Findings from TB-SRN analyses will be shared with national TB programmes to inform TB programming and policy, and disseminated at regional and global conferences and other venues.