Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multivariate Cox proportional hazard regression analysis of single crown failure
| Factor | Hazard ratio (95% CI) | p value |
|---|---|---|
| Jaw | ||
| Maxilla | 1 | |
| Mandible | 0.77 (0.58, 1.03) | 0.073 |
| Crown region | ||
| Anterior | 1 | |
| Posterior | 0.73 (0.55, 0.99) | 0.04 |
| Tooth vitality | ||
| Non‐vital | 1 | |
| Vital | 0.64 (0.49, 0.84) | 0.001 |
| Bruxism | ||
| No | 1 | |
| Yes | 1.52 (1.17, 1.98) | 0.002 |
Abbreviation: 95% CI, 95% confidence interval.
