Oral Health in a Sample of Pregnant Women from Northern Appalachia (2011–2015)

Table 5

Household demographics of COHRA2 women during pregnancy (2011–2015).

Variable	Pittsburgh		West Virginia		Combined		value^1
		%		%		%
Additional people in household
0	22	6%	13	4%	35	5%	0.002
1	153	45%	109	34%	262	39%
2+	168	49%	201	62%	369	55%
For households with additional people
Additional adults
0	15	5%	17	5%	32	5%	0.48
1	261	81%	240	77%	501	79%
2+	45	14%	53	17%	98	16%
Additional children
0	185	56%	128	41%	313	49%	0.0002
1	86	26%	99	32%	185	29%
2+	58	18%	87	28%	145	23%
Household income (US$)^2
<10,000	24	8%	43	15%	67	11%	<0.00001
10,000–24,999	36	12%	67	24%	103	17%
25,000–49,999	49	16%	75	27%	124	21%
50,000–99,999	117	38%	68	24%	185	31%
100,000+	86	28%	29	10%	115	19%
Food anxiety in past year
Worried food might run out
Never true	283	83%	227	71%	510	77%	0.001
Sometimes true	47	14%	74	23%	121	18%
Often true	10	3%	18	6%	28	4%
Food did run out
Never true	298	88%	247	77%	545	83%	0.001
Sometimes true	33	10%	57	18%	90	14%
Often true	7	2%	15	5%	22	3%

value tests differences between Pittsburgh and West Virginia sites.
²7% unknown/refused.