Table 3 Comparison of Frequencies of NVP-to-PI Substitutions before and after July 2010: Results According to Gender
No. Started ART before Q3 2010 | No. changed from NVP to PI | No. Started ART in and after Q3 2010 | No. changed from NVP to PI | Odds Ratio (CI) | P-value | |
|---|---|---|---|---|---|---|
Females | 21 034 | 74 | 16 540 | 137 | 2.4 (1.8–3.1) | <0.0001 |
Males | 13 012 | 28 | 9 987 | 51 | 2.4 (1.4–3.8) | 0.0002 |