Caries Experience Differs between Females and Males across Age Groups in Northern Appalachia

Table 1

Composition of the COHRA1 sample as indicated by sample size for each stratum.

Sample size	All		WV		PA		PA subsamples
							BU		BR		BK
	M	F	M	F	M	F	M	F	M	F	M	F
Age group
Ages 1–5	358	334	252	221	106	113	34	37	43	45	29	31
Ages 6–11	324	302	197	191	127	111	40	45	37	27	50	39
Ages 12–17	201	209	120	135	81	74	32	21	16	16	33	37
Ages 18–59	482	845	319	552	163	293	68	99	60	97	35	97
Ages >60	5	7	4	6	1	1	1	0	0	0	0	1
Race or ethnicity
White	1193	1470	864	1084	329	386	144	168	145	170	40	48
Black	118	159	8	4	110	155	20	24	2	1	88	130
Hispanic	9	15	6	6	3	9	0	2	2	4	1	3
Other	26	32	8	3	18	29	2	1	4	4	12	24
No response	24	21	6	8	0	0	9	7	3	6	6	0
Total	1370	1697	892	1105	478	592	175	202	156	185	147	205

BU = Burgettestown; BR = Bradford; BK = Braddock.