Table 2. Multivariate logistic regression analysis of baseline characteristics associated with non-cavity disease.

	adjusted odds ratio	p value
Gender (female)	2.304 (0.915–5.802)	0.077
Age (years)	1.018 (0.990–1.047)	0.213
CRP (mg/dl)	0.808 (0.674–0.967)	0.020
eGFR (mL/min/1.73m2)	0.989 (0.968–1.010)	0.307

CRP: C-reactive protein, eGFR: estimate glomerular filtration rate