Luigia Elzi

Chronic alanine aminotransferase elevation in people with HIV : Time trends over 22 years and genetic predisposition

Abstract Introduction Chronic elevation of alanine aminotransferase (cALT) is common in people with HIV. Published reports on cALT prevalence time trends have not been uniform. It is unknown whether genetic background is associated with cALT in people with HIV. Methods cALT was d...

Improving cohort coverage estimation using a data triangulation framework: the Swiss HIV Cohort Study example.

Objectives To improve estimation of cohort coverage in the Swiss HIV Cohort Study (SHCS) using a data triangulation framework that compares SHCS data with multiple external data sources.Design Retrospective longitudinal analysis of the SHCS.Methods Cohort coverage of HIV diagnose...