Table 4:

Baseline Demographic and Reproductive Characteristics of the Nulliparous Women (n=10,121)

Patient Characteristics	Pregnancy Loss
	Yes (n=l,074)	No (n=9,047)	P value*
Age at screening (years)	62.9 (±7.8)	62.5 (±7.7)
White (non-Hispanic)	777 (72.4%)	7,731 (85.5%)
Black	212 (19.7%)	619 (6.8%)
Hispanic/Latino	45 (4.2%)	331 (3.7%)
Other	40 (3.7%)	366 (4.1%)
Number of Pregnancies	1.8 (±1.2)	0
Pregnancy Loss
Miscarriage	1,013 (94.3%)	0
Stillbirth	115 (10.7%)	0
Hysterectomy	512 (47.7%)	3,542 (39.2%)
Oral Contraceptive (ever use)	375 (34.9%)	2,650 (29.3%)
Hormone Therapy (ever use)	262 (24.3%)	2,511 (27.8%)
Age at menopause (years)	46.3 (±7.0)	47.1 (±6.3)
Body-mass index (kg/m2)	28.4 (±6.6)	27.4 (±6.1)	0.02
Hypertension	381 (35.5%)	2,628 (29.1%)	0.06
Systolic blood pressure (mm Hg)	128.0 (±18.2)	125.9 (±17.7)	0.10
Diastolic blood pressure (mm Hg)	75.4 (±9.2)	75.3 (±9.1)	0.15
Diabetes mellitus	72 (6.7%)	350 (3.9%)	0.02
Hyperlipidemia	3,376 (12.4%)	6,231 (12.0%)	0.47
Smoking status			0.0003
Current	496 (46.2%)	4,818 (53.3%)
Former	92 (8.6%)	612 (6.8%)
Never	486 (45.3%)	3,617 (40.0%)
Socioeconomic Status Index	73.9 (±9.7)	75.5 (±8.4)	0.54
Psychosocial history of Depression	252 (23.5%)	2,043 (22.6%)	0.28
Physical Activity, MET - hours/week	12.0 (±13.5)	12.7 (±13.7)	0.33
Healthy Eating Index	63.9 (±11.0)	64.5 (±11.0)	0.47
Alcohol use (drinks/week)			0.002
>7	131 (12.2%)	1,325 (14.7%)
1-7	291 (27.1%)	2,486 (27.5%)
<1	332 (30.9%)	2,940 (32.5%)
Former	236 (22.0%)	1,439 (15.9%)
Never	84 (7.8%)	857 (9.5%)
Household Income ($/year)			0.17
<$20,000	194 (18.1%)	1,357 (15.0%)
$20,000-$74,999	683 (63.6%)	6,058 (67.0%)
≥$75,000	197 (18.3%)	1,632 (18.0%)
Education Level			0.02
≤High School	166 (15.5%)	1,185 (13.1%)
≥Some College	799 (74.4%)	7,211 (79.7%)