N(t)RTI | Restricted Mean (days) | Standard Error | 95% Confidence Interval |
Tenofovir | 618 | 80.8 | 460.4 - 777.3 |
Zidovudine | 388 | 24.3 | 340.9 - 436.2 |
Stavudine | 254 | 22.3 | 210.0 - 297.3 |