| Self reported adherence | CD4 count change | Pharmacy refill history | |||
---|---|---|---|---|---|---|
 | 100% | <100% | Immunological success | Immunological failure | Regular, continuous | Irregular or interrupted |
Total (Nb) | 140 | 25 | 51 | 14 | 147 | 47 |
Virological success (Nb) | 125 | 22 | 44 | 6 | 140 | 29 |
Virological failure (Nb) | 15 | 3 | 7 | 8 | 7 | 18 |
OR (95%CI) | 1.13 (0.30-4.25) | 7.78 (1.68-36.0) | 12.4 (4.75-32.4) | |||
Sensitivity | 0.17 | 0.53 | 0.72 | |||
Specificity | 0.85 | 0.88 | 0.83 | |||
Positive predictive value | 0.12 | 0.57 | 0.38 | |||
Negative predictive value | 0.83 | 0.86 | 0.95 | |||
Positive likelihood ratio | 1.13 | 1.23 | 4.23 | |||
Negative likelihood ratio | 0.97 | 0.53 | 0.34 |