Table 7 Results of meta-regression analyses
Modifier | Coefficient | Standard error | P value |
|---|---|---|---|
NOS (topic 1) | NOS 8: 1.203 NOS 7: 0.501 | 0.565 0.561 | 0.033 0.372 Q: 7.24, df: 2, P = 0.027 |
Follow-up duration (topic 3) | 1.140 | 0.542 | 0.036 |
NOS (topic 3) | NOS 8: −0.659 | 0.302 | 0.029 |
NOS (topic 5) | NOS 8: −0.540 NOS 7: −0.544 | 0.209 0.322 | 0.010 0.091 Q: 7.03, df: 2, P = 0.030 |