Skip to main content

Table 4 Results (final step) from the binary backward conditional logistic regression analysis

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

P = 0.000

Gender (female)

2.3

1.3–4.0

P = 0.003

  1. BMI body mass index