Table 3.
Results of the Logrank test, Wilcoxon test and −2log (LR) for the categorical variables of TB patients under DOTS in six randomly selected AA health centers.
| Test of no difference in survival over strata | |||||||
|---|---|---|---|---|---|---|---|
| Covariates | DF | Logrank | Wilcoxon | −2log (LR) | |||
| Chi-Square | Pr > Chi-Square | Chi-Square | Pr > Chi-Square | Chi-Square | Pr > Chi-Square | ||
| Gender | 1 | 0.0020 | 0.9641 | 0.0167 | 0.8973 | 0.0011 | 0.9740 |
| Age | 2 | 11.0320 | 0.0040 | 10.4640 | 0.0053 | 11.5554 | 0.0031 |
| Weight | 1 | 4.4974 | 0.0339 | 5.6019 | 0.0179 | 3.9437 | 0.0470 |
| Smear res. | 1 | 1.6355 | 0.2009 | 1.7743 | 0.1828 | 1.7244 | 0.1891 |
| TBC | 1 | 9.7252 | 0.0018 | 11.3382 | 0.0008 | 8.4141 | 0.0037 |
| TTB | 2 | 1.8631 | 0.3939 | 2.0941 | 0.3510 | 1.9208 | 0.3827 |
| HIV | 1 | 27.6614 | <0.0001 | 28.9458 | <0.0001 | 25.6999 | <0.0001 |