Browsing Artículos en revistas indizadas by Author "Koenig, S."

Now showing items 1-2 of 2

A comparison of seven cox regression-based models to account for heterogeneity across multiple HIV treatment cohorts in Latin America and the Caribbean

Giganti, M.J.; Luz, P.M.; Caro-Vega, Y.; Cesar, C.; Padgett, D.; Koenig, S.; Echevarria Zarate, Juan Ignacio; McGowan, C.C.; Shepherd, B.E. (Mary Ann Liebert, 2015)

Many studies of HIV/AIDS aggregate data from multiple cohorts to improve power and generalizability. There are several analysis approaches to account for cross-cohort heterogeneity; we assessed how different approaches can ...
Cross-sectional analysis of late HARRT initiation in Latin America and the Caribbean: Late testers and late presenters

Crabtree-Ramírez, B.; Caro-Vega, Y.; Shepherd, B.E.; Wehbe, F.; Cesar, C.; Cortés, C.; Padgett, D.; Koenig, S.; Gotuzzo Herencia, José Eduardo; Cahn, P.; McGowan, C.; Masys, D.; Sierra-Madero, J.; The CCASAnet Team (Public Library of Science, 2011)

Background: Starting HAART in a very advanced stage of disease is assumed to be the most prevalent form of initiation in HIV-infected subjects in developing countries. Data from Latin America and the Caribbean is still ...

Search DSpace