Table 4.
Multivariable GEE type logistic regression analysis of associated factors with pulp stones in total examined teeth.
| Variable | aOR | 95% CI of aOR | P |
|---|---|---|---|
| Dental arch | |||
| Maxilla | Ref. | — | — |
| Mandible | 0.66 | 0.54–0.81 | <0.001 |
| Side | |||
| Right | Ref. | — | — |
| Left | 0.94 | 0.81–1.08 | 0.371 |
| Tooth type | |||
| Incisor | Ref. | — | — |
| Lateral Incisor | 1.01 | 0.80–1.28 | 0.907 |
| Canine | 1.25 | 0.95–1.64 | 0.115 |
| First premolar | 0.53 | 0.37–0.75 | <0.001 |
| Second premolar | 0.55 | 0.41–0.74 | <0.001 |
| First molar | 2.29 | 1.66–3.16 | <0.001 |
| Second molar | 1.94 | 1.39–2.71 | <0.001 |
GEE, generalized estimating equation; aOR, adjusted odds ratio; CI, confidence interval; Number of teeth = 2554 and number of patient = 144.