Yibeltal Assefa1, Lut Lynen, Helmut Kloos, Peter Hill, Freya Rasschaert, Damen Hailemariam, Graham Neilsen, Wim Van Damme. 1. *Ethiopian Public Health Institute, Addis Ababa, Ethiopia; †Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium; ‡Department of Epidemiology and Biostatistics, University of California, San Francisco, CA; §School of Public Health, The University of Queens Land, Brisbane, Australia; ‖Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium; ¶School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia; and #Sexual Health Unit, Stonewall Medical Centre, Windsor, Australia.
Abstract
BACKGROUND: Antiretroviral treatment (ART) programs in many resource-limited settings have expanded treatment toward universal access. Ethiopia is one of the countries that has been scaling up ART toward universal access, but with very few data on long-term outcomes and their determinants. The objective of this study was to identify the level of long-term outcomes and their determinants in patients on ART in Ethiopia. METHODS: A retrospective cohort study was conducted in 3 health facilities (2 hospitals and 1 health center) between July and September, 2014. Loss to follow-up, death, attrition, and retention were the primary outcomes. Data were collected from patient registers and medical records for the period 2005/6-2011/12. RESULTS: A total of 11,731 patients were included in the study. The overall retention rate was 78 per 100 person-months. Retention rates were 82%, 74%, and 72% at 24, 60, and 84 months on ART, respectively. Retention was associated with male sex, adolescent age, marital status, advanced HIV disease, illiteracy, and peer-support services; however, long-term retention was associated independently with only male sex [with adjusted hazard ratio (aHR) 0.68 (0.56 to 0.77)], married patients [with aHR 0.62 (0.54 to 0.72)], and peer-support services [with aHR 1.62 (1.58 to 1.66)]. DISCUSSION AND CONCLUSIONS: ART programs have lost most of their patients during the first 24 months on ART. It is, therefore, imperative that HIV/ART programs ensure people are tested, linked to care, and initiated on ART early. ART programs should also design and implement interventions, including peer-support services, which are targeted to male, adolescent, unmarried, and illiterate patients.
BACKGROUND: Antiretroviral treatment (ART) programs in many resource-limited settings have expanded treatment toward universal access. Ethiopia is one of the countries that has been scaling up ART toward universal access, but with very few data on long-term outcomes and their determinants. The objective of this study was to identify the level of long-term outcomes and their determinants in patients on ART in Ethiopia. METHODS: A retrospective cohort study was conducted in 3 health facilities (2 hospitals and 1 health center) between July and September, 2014. Loss to follow-up, death, attrition, and retention were the primary outcomes. Data were collected from patient registers and medical records for the period 2005/6-2011/12. RESULTS: A total of 11,731 patients were included in the study. The overall retention rate was 78 per 100 person-months. Retention rates were 82%, 74%, and 72% at 24, 60, and 84 months on ART, respectively. Retention was associated with male sex, adolescent age, marital status, advanced HIV disease, illiteracy, and peer-support services; however, long-term retention was associated independently with only male sex [with adjusted hazard ratio (aHR) 0.68 (0.56 to 0.77)], married patients [with aHR 0.62 (0.54 to 0.72)], and peer-support services [with aHR 1.62 (1.58 to 1.66)]. DISCUSSION AND CONCLUSIONS: ART programs have lost most of their patients during the first 24 months on ART. It is, therefore, imperative that HIV/ART programs ensure people are tested, linked to care, and initiated on ART early. ART programs should also design and implement interventions, including peer-support services, which are targeted to male, adolescent, unmarried, and illiterate patients.
Authors: Baba M Musa; Musa A Garbati; Ibrahim M Nashabaru; Shehu M Yusuf; Aisha M Nalado; Daiyabu A Ibrahim; Melynda N Simmons; Muktar H Aliyu Journal: Int Health Date: 2016-12-09 Impact factor: 2.473