Table 3.
Log-logistic AFT model result
| Model | AHR | p | 95% confidence interval | |
|---|---|---|---|---|
| Age | 1.0034 | 0.0630 | 0.9998 | 1.0070 |
| Marital status | ||||
| Divorced (ref) | ||||
| Married | 1.0980 | 0.0390 | 1.0049 | 1.1999 |
| Separated | 1.1682 | 0.0070 | 1.0444 | 1.3067 |
| Widow | 0.9323 | 0.2000 | 0.8376 | 1.0377 |
| Never married | 1.0987 | 0.1030 | 0.9812 | 1.2302 |
| Education | ||||
| Illiterate (ref) | ||||
| Primary school | 1.1058 | 0.0110 | 1.0236 | 1.1945 |
| Secondary school | 1.0526 | 0.2680 | 0.9612 | 1.1527 |
| Above secondary | 1.0724 | 0.2670 | 0.9480 | 1.2131 |
| Occupation | ||||
| Housewife (ref) | ||||
| Daily labour | 0.8744 | 0.0150 | 0.7848 | 0.9743 |
| Farmer | 0.8273 | 0.0010 | 0.7413 | 0.9233 |
| Government worker | 0.7372 | 0.0001 | 0.6709 | 0.8100 |
| Merchant | 0.8293 | 0.0001 | 0.7656 | 0.8984 |
| CD4 | 1.0005 | 0.0001 | 1.0003 | 1.0007 |
| Weight | 1.0031 | 0.0890 | 0.9995 | 1.0066 |
| Original regimen | ||||
| D4t-3TC-NVP (ref) | ||||
| D4t-3TC-EFV | 0.8423 | 0.0001 | 0.7811 | 0.9083 |
| AZT-3TC-NVP | 1.0467 | 0.1990 | 0.9762 | 1.1222 |
| AZT-3TC-EFV | 0.9707 | 0.5720 | 0.8757 | 1.0760 |
AHR, adjusted hazard ratio; p, p value; Ref, reference category