Table 1.

Demographic characteristics of respondents (2006-2010), count and weighted percent

	No incarceration in 12 months before birth	Self or partner incarcerated in 12 months before birth	P value
	n= 175,394 (95.4%)	n=9130 (4.6%)
Age			p<.0001
<=19	17,243 (9.2%)	1918 (22.6%)
20-24	40,628 (22.6%)	3611 (40%)
25-29	49,452 (29.1%)	2101 (23%)
30-34	40,318 (24.4%)	954 (9.5%)
>=35	27,748 (14.7%)	545 (4.9%)
Race/ethnicity			p<.0001
Black	27,944 (13.9%)	2665 (29%)
Hispanic	25,449 (16.7%)	1030 (13.2%)
White	97,243 (62.2%)	4185 (51.8%)
Other	24,758 (7.2%)	1250 (6%)
Education			p<.0001
8th grade or below	6648 (4.4%)	280 (3.5%)
Grade 9-11	22,439 (12.4%)	2477 (28.1%)
HS degree	49,770 (27.3%)	3781 (41%)
Some college	43,725 (24.5%)	2196 (22.9%)
College degree	52,812 (31.5%)	396 (4.6%)
Married	110,603 (63.9%)	2022 (20.1%)	p<.0001
Previous births	18,619 (10.2%)	1383 (13.1%)	p<.0001
Other stresses in 12 months before birth
Divorce/separation	13,276 (7%)	3061 (31.9%)	p<.0001
Moved	60,239 (33%)	5531 (59.8%)	p<.0001
Homeless	5265 (3%)	1572 (15.3%)	p<.0001
Partner lost job	20,923 (12.1%)	3003 (32.8%)	p<.0001
Lost own job	16,909 (9.4%)	2331 (24.5%)	p<.0001
Argued with partner more than usual	42,734 (23.4%)	5586 (59.7%)	p<.0001
Partner didn’t want pregnancy	13,491 (7.5%)	1996 (21.1%)	p<.0001
Couldn’t pay bills	38,735 (21.1%)	4687 (50.6%)	p<.0001
Physical fight	5519 (2.8%)	2487 (25.7%)	p<.0001
Someone close had substance problem	20,117 (10.5%)	4641 (49%)	p<.0001
Someone close hospitalized	40,750 (22.9%)	3114 (34.3%)	p<.0001
Someone close died	30,707 (16.6%)	2735 (28.2%)	p<.0001
Total number of stresses aside from incarceration			p<.0001
0	58,831 (35%)	333 (4.1%)
1-2	76,610 (43.6%)	2123 (24.9%)
3-5	34,518 (18.7%)	4200 (46%)
6-11	5435 (2.8%)	2474 (25%)