Adherence to first-line antiretroviral therapy affects non-virologic outcomes among patients on treatment for more than 12 months in Lusaka, Zambia
Author(s) -
B. H.,
Ronald A. Cantrell,
I. Zulu,
Lloyd Mulenga,
Jens Levy,
Bushimbwa Tambatamba,
Stewart E. Reid,
A. Mwango,
Alwyn Mwinga,
Marc Bulterys,
Michael S. Saag,
Jeffrey S. A. Stringer
Publication year - 2009
Publication title -
international journal of epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.406
H-Index - 208
eISSN - 1464-3685
pISSN - 0300-5771
DOI - 10.1093/ije/dyp004
Subject(s) - medicine , antiretroviral therapy , hazard ratio , viral load , cohort , human immunodeficiency virus (hiv) , public health , immunology , confidence interval , pathology
High-level adherence to antiretroviral therapy (ART) is associated with favourable patient outcomes. In resource-constrained settings, however, there are few validated measures. We examined the correlation between clinical outcomes and the medication possession ratio (MPR), a pharmacy-based measure of adherence.
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