Replication Data for: The impact of user fees on uptake of HIV services and adherence to HIV treatment: Findings from a large HIV program in Nigeria.

Cohort of 2,757 people living with HIV in Nigeria who enrolled in HIV care before and after user fees were instituted in this setting. Dataset contains baseline demographic and clinical variables along with clinical visits and drug pick-up from the pharmacy to calculate engagement in care and medication adherence using pharmacy based measures.