Loss of follow-up and associated factors in patients enrolled in the HIV/AIDS program of the Hospital Universitario San Ignacio, Colombia, 2012-2013.

Introduction: Regular long-term clinical follow-up is an important component of HIV care. 

Objective: To describe the reasons for follow-up loss among patients enrolled in the HIV/AIDS program of a university hospital. 

Materials And Methods: A nested case-control study was carried out on a retrospective cohort between January 1st, 2012 and July 31st, 2013.