Table 3 Binary logistic regression analysis with serum ucOC level as the dependent variable
From: Functional tooth number in the posterior region associated serum ucOC levels
Covariate | Odds ratio | p-value | 95% confidence interval |
|---|---|---|---|
Age | 0.97 | 0.35 | 0.91–1.04 |
Sex | |||
Male: 1 Female: 0 | 0.32 | 0.18 | 0.062–1.70 |
p-FTN | 0.60 | 0.030 | 0.38–0.95 |
Vitamin K intake | |||
≧ 250 μg: 1 < 250 μg: 0 | 0.18 | 0.043 | 0.035–0.95 |