Table 2 Agreement between nevirapine plasma concentration versus medication return and caretaker report
Variables | Nevirapine plasma concentration <3 μg/ml | Nevirapine plasma concentration ≥3 μg/ml | Kappa value | P-value |
|---|---|---|---|---|
( 95%CI*) | ||||
Medication return | ||||
>5% | 5 | 5 | 0.13(0.007-0.011) | 0.002 |
≤5% | 41 | 249 | ||
Caretaker report | ||||
Missed | 1 | 4 | 0.01(1–1) | 0.77 |
Not missed | 45 | 250 | ||