TABLE 3.
Linear regression of baseline factors associated with log IP-10 levels at each clinical visit in virological responders (VRs)a
| Baseline |
Month 1 |
Month 3 |
Month 6 |
Month 12 |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Variable | Uni. | Multi. | Uni. | Multi. | Uni. | Multi. | Uni. | Multi. | Uni. | Multi. |
| Age | 0.004* (0.003) |
0.004 (0.004) |
0.010*** (0.004) |
0.010*** (0.004) |
0.008** (0.004) |
0.008** (0.004) |
−0.004 (0.003) |
|||
| Gender (female) | −0.044 (0.061) |
0.038 (0.075) |
−0.062 (0.076) |
−0.057 (0.082) |
0.030 (0.072) |
|||||
| Baseline TB | 0.257*** (0.072) |
0.192*** (0.067) |
0.159* (0.094) |
0.181* (0.094) |
0.079 (0.097) |
0.065 (0.085) |
||||
| Log Baseline VL |
0.145*** (0.034) |
0.107*** (0.033) |
0.137*** (0.044) |
0.137*** (0.044) |
0.078* (0.042) |
0.052 (0.051) |
0.062* (0.045) |
|||
| Baseline CD4 cell count |
0.000* (0.000) |
0.000* (0.000) |
−0.001** (0.000) |
0.000 (0.000) |
−0.001* (0.000) |
|||||
| Baseline MUAC | −0.025*** (0.009) |
−0.018** (0.008) |
−0.022* (0.011) |
−0.016* (0.011) |
−0.016 (0.013) |
−0.002 (0.011) |
||||
| Intercept | 2.678*** (0.268) |
1.862*** (0.223) |
2.023*** (0.127) |
|||||||
| N | 91 | 91 | 78 | 68 | 51 | |||||
| R2 (adj.) | 0.250 | 0.089 | 0.080 | 0.044 | ||||||
a
Final multivariable models are shown, after stepwise removal of the least significant variable until only variables with P < 0.05 remained Date presented as unstandardized beta coefficient (standard error). Uni., univaritate; Multi., multivariate; TB, tuberculosis; VL, HIV viral load; MUAC, mid-upper arm circumference.
*, P < 0.2; **, P < 0.05; ***, P < 0.01.