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. 2014 Nov 12;9(11):e112261. doi: 10.1371/journal.pone.0112261

Figure 2. Baseline ART Adherence Levels (Months 1–6).

Figure 2

Pharmacy-based measures. MPR = Medication possession ratio; sample size: n = 2,458. PDC = Proportion of days covered; sample size: n = 2,458. TVR =  Timely visit ratio; sample size: n = 2,242. Self-reported adherence measures. VAS = Visual analogue scale; sample size: n = 1,496. %NoMD = Proportion of visits with no missed dose reported; sample size: n = 1,505. Comparison groups. No ART failure (n = 727) and ART failure (n = 196) groups refer to patients in the primary analysis. Excluded group refers to patients excluded from the primary analysis (n = 1,587). Overall group refers to the full population of adult ART patients (n = 2,510).