Multivariate relationship of determinants of the opinion of wait time too long
| Independent variable | Coefficient | OR | 95% CI | P-value | |
| LL | UL | ||||
| Intercept | −0.632 | 0.531 | 0.426 | ||
| Educational level | 0.010 | ||||
| Low | 2.001 | 7.395 | 0.503 | 4.954 | 0.007 |
| Intermediate | 0.044 | 1.004 | 0.350 | 5.008 | 0.679 |
| Time to surgery (>4 weeks) | 1.951 | 7.037 | 0.799 | 4.423 | 0.002 |
| Expected time to surgery (>4 weeks) | −1.635 | 0.195 | −4.006 | −0.545 | 0.008 |
| Presence of pain (yes) | −1.343 | 0.261 | −3.632 | −0.258 | 0.033 |
| Sleep problems (yes) | 1.184 | 3.268 | 0.027 | 3.125 | 0.049S |
LL, Lower limit of 95% confidence interval ; UL, Upper Limit of 95% Confidence Interval.