Table 2.

Study sample demographics and baseline BMI by type of maltreatment exposure, Project EAT (n = 1782).

Variables	Familial sexual abuse		Non-familial sexual abuse		Familial physical abuse		Familial emotional abuse		Emotional neglect
	No	Yes	No	Yes	No	Yes	No	Yes	No	Yes
	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)	n (row %) or mean (SD)
Total sample n (%)	1688 (94.7%)	94 (5.3%)	1644 (92.3%)	138 (7.7%)	1410 (79.1%)	372 (20.9%)	1608 (90.3%)	174 (9.7%)	1564 (87.7%)	218 (12.3%)
Age at EAT
IV	31.1 (1.7)	30.7 (1.8)	31.0 (1.7)	31.0 (1.6)	31.1 (1.6)	30.9 (1.9)	31.1 (1.7)	30.7 (1.8)	31.1 (1.6)	30.8 (2.0)
BMI at baseline	22.4 (4.4)	22.9 (4.6)	22.4 (4.4)	22.8 (4.7)	22.4 (4.3)	22.7 (5.1)	22.3 (4.3)	23.4 (5.6)	22.4 (4.2)	22.7 (6.2)
Sex
Male	888 (97.3%)	25 (2.7%)	875 (95.9%)	38 (4.1%)	715 (78.4%)	197 (21.6%)	843 (92.4%)	69 (7.6%)	805 (88.2%)	107 (11.8%)
Female	796 (92.0%)	69 (8.0%)	765 (88.4%)	100 (11.6%)	690 (79.7%)	175 (20.3%)	761 (87.9%)	104 (12.1%)	755 (87.2%)	111 (12.8%)
Ethnicity/race
White	841 (97.4%)	23 (2.6%)	812 (94%)	52 (6%)	768 (88.9%)	96 (11.1%)	793 (88.9%)	71 (8.2%)	799 (92.5%)	64 (7.5%)
Black	290 (92.9%)	22 (7.1%)	287 (91.9%)	25 (8.1%)	235 (75.3%)	77 (24.7%)	288 (75.3%)	24 (7.8%)	271 (87%)	41 (13%)
Hispanic	93 (90.3%)	10 (9.7%)	82 (79.7%)	21 (20.3%)	67 (65.7%)	35 (34.3%)	91 (65.7%)	12 (11.3%)	92 (89.7%)	11 (10.3%)
Other	441 (92%)	38 (8%)	440 (91.7%)	40 (8.3%)	317 (66.2%)	162 (33.8%)	415 (66.2%)	65 (13.5%)	377 (78.7%)	102 (21.3%)
Parent education
High school +	1039 (95.1%)	53 (4.9%)	1025 (93.8%)	68 (6.2%)	929 (85.1%)	163 (14.9%)	1004 (91.9%)	89 (8.1%)	997 (91.2%)	96 (8.8%)
<High school	580 (94%)	37 (6%)	551 (89.2%)	67 (10.8%)	429 (69.5%)	189 (30.5%)	543 (87.9%)	75 (12.1%)	517 (83.7%)	101 (16.3%)