Dental Status and Associated Factors in a Dentate Adult Population in Bulgaria: A Cross-Sectional Survey

Table 3

Percentage “decayed,” “missing,” and “filled” central and lateral incisors (I₁ and I₂), canines (C), premolars (PM₁ and PM₂), and molars (M₁, M₂, and M₃) according to age (left and right side combined).

	20–29 years			30–39 years			40–49 years			50–59 years			≥60 years
% teeth being	Decayed	Missing	Filled	Decayed	Missing	Filled	Decayed	Missing	Filled	Decayed	Missing	Filled	Decayed	Missing	Filled
Upper jaw
I1	4.7	0.5	15.2	5.8	1.4	15.9	6.0	5.4	20.8	6.4	13.1	17.6	9.0	32.9	8.3
I2	5.9	1.4	10.6	4.9	2.2	15.3	5.8	8.4	18.1	6.5	17.7	14.9	9.0	36.7	10.1
C	2.1	0.7	3.2	4.7	1.2	8.8	7.3	5.4	15.9	6.2	11.6	11.8	10.8	28.4	8.5
PM1	8.9	3.1	19.1	10.2	6.9	29.0	9.5	20.4	24.5	7.6	37.2	15.7	7.0	53.0	8.0
PM2	6.4	4.2	23.4	11.7	10.9	29.7	9.4	28.5	21.3	6.4	44.6	13.0	5.5	63.8	7.5
M1	16.3	4.2	40.3	12.8	12.6	41.1	9.9	28.5	31.9	7.6	43.6	19.7	6.8	61.8	8.8
M2	12.0	0.3	23.8	11.0	4.2	33.3	9.8	20.5	28.9	8.3	35.3	19.2	6.5	49.0	12.6
M3	8.0	41.7	4.4	7.8	46.1	8.1	6. 0	67.7	6.7	3.0	78.7	4.5	2.3	88.7	2.0
Lower jaw
I1	0.3	0.3	1.0	1.6	1.1	1.1	0.7	5.3	1.8	1.6	13.1	1.8	1.5	31.2	2.0
I2	0.4	0.2	0.6	1.2	0.8	1.2	1.1	3.3	2.4	2.5	9.4	2.7	2.3	27.9	1.3
C	0.2	0.1	0.2	2.2	0.2	1.4	2.7	1.3	4.2	3.8	4.8	5.0	4.0	16.6	5.5
PM1	2.8	0.5	2.6	5.3	2.4	9.0	6.7	8.9	13.1	5.4	16.0	14.4	5.3	35.4	9.0
PM2	6.2	3.0	14.4	7.9	6.5	24.9	9.5	18.8	19.4	5.9	31.0	14.6	4.0	47.2	7.3
M1	16.8	9.8	44.1	13.0	23.6	40.0	9.4	42.8	25.9	6.7	58.0	14.6	4.5	71.4	7.5
M2	16.1	2.6	34.1	15.2	9.2	38.0	11.1	24.5	30.9	8.4	40.5	17.5	6.0	63.3	8.3
M3	7.4	40.9	5.2	8.6	41.5	13.3	7.9	56.3	10.9	6.1	66.0	8.1	3.8	78.6	3.5