Table 3.
Results of meta-regression analysis of various covariates from studies on CYP4F2.
| Covarirate | Coef. | Sta. err | t | p > | t | | I-squared_res (%) | Adj R-squared (%) |
|---|---|---|---|---|---|---|
| Published year | − 0. 0264162 | 0.0144864 | − 1.82 | 0.102 | 42.13 | 46.43 |
| Language | 0. 0020607 | 0.0493276 | 0.04 | 0.968 | 70.96 | − 16.98 |
| Location | − 0. 0381552 | 0.0229246 | − 1.66 | 0.130 | 71.90 | − 5.00 |
| Age | 0. 0009953 | 0.0025719 | 0.39 | 0.708 | 67.34 | − 16.15 |
| Number of patients | − 0.0002609 | 0.0002848 | − 0.92 | 0.387 | 49.99 | − 10.66 |
| Male ratio | − 0.1809945 | 0.2084318 | − 0.87 | 0.408 | 53.38 | 7.61 |
| Median INR | 0.0554843 | 0.1109978 | 0.50 | 0.629 | 60.80 | − 3.88 |
None of the covariates was significantly correlated with heterogeneity.