Table 2 Univariate and multivariate analysis of possible factors associated with low serum phosphorus at week 24 after switching NRTI
Parameters | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
Beta | 95%CI of Beta | P value | Beta | 95%CI of Beta | P value | |
Receiving efavirenz | 0.320 | 0.099 to 0.739 | 0.011 | 0.321 | 0.098 to 0.714 | 0.011 |
Age | -0.434 | -0.056 to -0.017 | <0.001 | -0.329 | -0.049 to -0.006 | 0.015 |
Serum phosphorus at week 0 | 0.423 | 0.164 to 0.720 | 0.002 | 0.298 | 0.023 to 0.599 | 0.035 |
Negative HBsAg | -0.231 | -1.278 to 0.054 | 0.071 | 0.070 | -0.458 to 0.826 | 0.567 |
Female gender | 0.237 | -0.020 to 0.671 | 0.064 | 0.037 | -0.306 to 0.405 | 0.781 |