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. 2024 Apr 22;7(4):e247532. doi: 10.1001/jamanetworkopen.2024.7532

Table 1. Participant Characteristics by Study Site, Health Assessment Studya.

Variable All participants (N = 813) South Bronx (n = 375) Puerto Rico (n = 438)
Sex
Female 411 (50.6) 182 (48.5) 229 (52.3)
Male 402 (49.4) 193 (51.5) 209 (47.7)
Age, y
18-23 508 (62.5) 170 (45.3) 283 (64.6)
24-29 305 (37.5) 205 (54.7) 155 (35.4)
Highest education grade completed
6 2 (0.3) 0 2 (0.5)
7 5 (0.6) 1 (0.3) 4 (0.9)
8 6 (0.7) 4 (1.1) 2 (0.5)
9 17 (2.1) 12 (3.2) 5 (1.2)
10 33 (4.1) 31 (8.3) 2 (0.5)
11 46 (5.7) 42 (11.3) 4 (0.9)
12 276 (34.2) 129 (34.6) 147 (33.8)
College freshman 116 (14.4) 51 (13.7) 65 (14.9)
College sophomore 118 (14.6) 55 (14.8) 63 (14.5)
College junior 69 (8.5) 16 (4.3) 53 (12.2)
College senior 90 (11.1) 21 (5.6) 69 (15.9)
≥1 y of Graduate school 30 (3.7) 11 (3.0) 19 (4.4)
Receiving public assistance 226 (27.8) 70 (18.7) 156 (35.6)
Prospective ACEs
None 229 (28.2) 87 (23.2) 142 (32.4)
1 302 (37.2) 143 (38.1) 159 (36.3)
2-3 241 (29.6) 125 (33.3) 116 (26.5)
≥4 41 (5.0) 20 (5.3) 21 (4.8)
Retrospective ACEs
None 269 (33.1) 90 (24.0) 179 (40.9)
1 287 (35.3) 127 (33.9) 160 (36.5)
2-3 167 (20.5) 98 (26.1) 69 (15.8)
≥4 90 (11.1) 60 (16.0) 30 (6.9)
Individual prospective ACEs
Verbal abuse 106 (13.4) 57 (15.7) 49 (11.4)
Physical abuse 158 (20.0) 76 (21.0) 82 (19.2)
Sexual abuse 35 (4.5) 18 (5.1) 17 (4.0)
Neglect 131 (16.5) 59 (16.1) 72 (16.8)
Divorce or separation 369 (46.9) 213 (60.2) 156 (36.0)
Domestic violence 19 (2.4) 7 (1.9) 12 (2.8)
Substance use in home 125 (15.5) 52 (14.0) 73 (16.7)
Maternal mental health issues 212 (26.2) 84 (22.6) 128 (29.4)
Individual retrospective ACEs
Verbal abuse 122 (15.0) 80 (21.3) 42 (9.6)
Physical abuse 96 (11.8) 63 (16.8) 33 (7.5)
Sexual abuse 62 (7.6) 38 (10.2) 24 (5.5)
Neglect 24 (3.0) 21 (5.6) 3 (0.7)
Divorce or separation 464 (57.2) 248 (66.3) 216 (49.4)
Domestic violence 73 (9.0) 51 (13.6) 22 (5.1)
Substance use in home 140 (17.3) 92 (24.6) 48 (11.0)
Maternal mental health issues 120 (14.8) 56 (15.0) 64 (14.7)
PSQI score
Good sleep (≤5) 470 (57.8) 192 (51.2) 278 (63.5)
Poor sleep (>5) 343 (42.2) 183 (48.8) 160 (36.5)

Abbreviations: ACEs, adverse childhood experiences; PSQI, Pittsburgh Sleep Quality Index.

a

Quality of evidence = 3, retrospective cohort study. Data are given as number (percentage) of participants.