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Results of coefficients estimation for comparison functions.
| Variable Name (1–7) | ZDV | ZDV+ddI | ZDV+Zal | ddI |
|---|---|---|---|---|
| Intercept | −49.86 | 44.66 | −3.53 | 8.73 |
| Age | −0.47 | 4.33 | −3.34 | −0.52 |
| Weight | 0 | 0 | 0 | 0 |
| Karnofsky Score | 0 | 0 | 0 | 0 |
| CD4 baseline | 3.58 | −14.79 | −14.78 | 9.46 |
| Days preantiretroviral therapy | 0 | 0 | 0 | 0 |
| Hemophilia | 0 | 0 | 0 | 0 |
| Homosexual activity | −0.28 | −3.96 | 0.65 | 3.60 |
| History of drug use | −2.50 | 8.20 | 4.03 | −9.74 |
| Race | 0 | 0 | 0 | 0 |
| Gender | 0 | 0 | 0 | 0 |
| Antiretroviral history | 0 | 0 | 0 | 0 |
| Symptomatic indicator | 0 | 0 | 0 | 0 |
