Table 3.

Adjustment of odds ratio and 95% confidence interval of predictors of subjective oral symptoms and periodontal disease diagnosis for self-perceived oral health.

Variable (ref.)	Self-perceived oral health (ref. Poor)
	Odds ratio	95% CI	p-value
Gingival bleeding or pain (ref. No)	0.594	0.425–0.830	0.002**
Dry mouth (ref. No)	0.577	0.414–0.804	0.001**
Periodontal disease (ref. No)	0.811	0.529–1.241	0.334

Note.

^**p <0.01;

CI. confidence interval