Table 2. Description and correlation of clinically determined and self-reported Decayed, Missing and Filled Teeth (DMFT) index of members of 1993 birth cohort at 18 years of age, Pelotas, Rio Grande do Sul, Brazil, 2012.

	Clinical Mean (95% CI)	Self-reported ean (95% CI)	Intraclass correlation coefficient	p-value
DMFT	2.06 (1.92; 2.21)	1.75 (1.68; 1.82)	0.50	<0.001
Decayed component	0.79 (0.71; 0.88)	0.63 (0.59; 0.67)	0.43	<0.001
Missing component	0.33 (0.29; 0.38)	0.28 (0.25; 0.30)	0.61	<0.001
Filled component	0.94 (0.84; 1.04)	0.84 (0.79; 0.89)	0.58	<0.001