Abstract
INTRODUCTION: Late initiation of anti-retroviral therapy (ART) is associated with low immunologic response, increase morbidity, mortality and hospitalization. Therefore, this study aimed to assess the prevalence and factors associated with late ART initiation among adult HIV patients in NorthWest Ethiopia. METHODS: Retrospective cross-sectional study was conducted among 412 HIV patients who started ART between January/2009 and December/2014. Simple random sampling technique was used to select patient records. Data were collected by using pretested and structured extraction tool. Binary logistic regression model was fitted to identify factors associated with late ART initiation. RESULT: A total of 410 participants were included for analysis after excluding 2 participants with incomplete data. The prevalence of late ART initiation was 67.3%. Age between 35-44 years(AOR=3.85; 95%CI:1.68-8.82), duration between testing and enrollment to care<1year (AOR=2.19;95%CI:1.30-3.69), secondary education (AOR=2.59; 95%CI 1.36-4.94), teritary education(AOR=3.28; 95%CI 1.25-8.64), being unmarried(AOR=1.88; 95%CI 1.13-3.03), bedridden and ambulatory patients (AOR=4.68 95%CI:1.49-14.68), other medication use before ART initiation(AOR=2.18; 95%CI 1.07-4.44), starting ART between 2009-2010 (AOR=5.94; 95%CI 2.74-12.87) and 2011-2012(AOR=2.80; 95%CI 1.31-5.96) were significantly associated with late ART initation at p-value <0.05. CONCLUSION: The prevalence of late ART initiation was high. Strengthening the mechanisms of early HIV testing and linkage to care are recommended to initiate treatment earlier.