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Study Endpoints of Virologic Failure or Death by Prior Single-Dose Nevirapine Exposure
| Prior sdNVP Exposure | No. (%) | No. Failed | P Valuea |
|---|---|---|---|
| No (n = 219) | |||
| bASP+ | 39 | 8 (21%) | .65 |
| cASP− | 180 | 31 (17%) | |
| Yes (n = 114) | |||
| bASP+ | 51 | 21 (41%) | .001 |
| cASP− | 63 | 9 (14%) | |
Abbreviations: ASP, allele-specific polymerase chain reaction; sdNVP, single-dose nevirapine.
a Fisher exact test.
b ASP positive for 103N (aac,aat),181C, and/or190A.
c ASP negative for 103N (aac,aat),181C, and/or 190A.
