Factors included in logistic regression analysis
| OR (95% CI) | Wald | P-value | |
|---|---|---|---|
| Age | 1.010 (1.009 to 1.011) | 417.3 | 0.000 |
| Sex | 1.05 (0.991 to 1.113) | 2.7 | 0.101 |
| Deprivation | 1.000 (0.997 to 1.003) | 0 | 0.982 |
| OOH contacts before index consultation | 1.016 (1.010 to 1.021) | 33.5 | 0.000 |
| Call volume | 0.880 (0.857 to 0.904) | 89.4 | 0.000 |
OOH = out-of-hours. OR = odds ratio.