From: The association between rheumatoid arthritis and periodontal disease in a population-based cross-sectional case-control study
Variables
Binary logistic regression
Odds ratio
95% CI:
Sign.
BMI > 25
6.2
3.6–10.5
P = 0.000
Periodontitis (composite index)
2.5
1.5–4.2
Gender (female)
2.3
1.3–4.0
P = 0.003