Table 5.
Sensitivity Analyses for Cold Effects: Lag patterns.
| Subtypes | Lag0 | Lag1 | Lag2 | Lag3 | Lag4 | Lag02 |
|---|---|---|---|---|---|---|
| Number of estimated areas | 9 | 4 | 11 | 4 | 11 | 7 |
| Number of estimated articles | 6 | 4 | 4 | 4 | 4 | 3 |
| Effect Size (95% CI) |
0.999 (0.997–1.002) |
1.006 (0.996–1.016) |
1.003 (1.001–1.004) |
1.007 (1.002–1.012) |
1.002 (1.001–1.003) |
1.010 (1.000–1.021) |
| Heterogeneity, I2,% | 41.4% | 27.6 | 50.9 | 0 | 40.8 | 38.3 |
| Publication Bias (Egger’s test, P) | 0.002 | 0.308 | 0.349 | 0.734 | 0.814 | 0.764 |
| Model | Random | Random | Random | Fixed | Random | Random |