Multivariable association between food insecurity and periodontitis
Division | Model 1 | Model 2 | Model 3 | Model 4 |
---|---|---|---|---|
F4 often insecure | 2.14 (1.10-4.15) |
1.61 (0.72-3.62) | 1.89 (0.83-4.30) | 2.22 (1.03-4.79) |
F3 sometimes insecure | 1.73 (1.25-2.40) |
1.16 (0.73-1.84) | 1.17 (0.73-1.88) | 1.10 (0.67-1.81) |
F2 secure without various food | 1.17 (1.06-1.30) |
1.02 (0.91-1.14) | 1.02 (0.91-1.15) | 1.02 (0.91-1.15) |
F1 secure with various food | Reference | Reference | Reference | Reference |
Data are presented as OR (95% CI). OR: odds ratio; CI: confidence interval, *P<0.05 and **P<0.001 by logistic regression.
Explanatory variable; F1 Secure with various food, F2 Secure without various food, F3 Sometimes insecure, F4 Often insecure.
Model 1 unadjusted model.
Model 2 adjusted for socioeconomic variables (sex, age, education and household income).
Model 3 adjusted for the same factors as model 2 plus medical variables (diabetes mellitus and BMI).
Model 4 adjusted for the same factors as model 3 plus health behavior variables (alcohol drinking, smoking and toothbrushing).