Table V.
Comparison of characteristics of subjects included in analyses vs excluded owing to missing data, Northeast Ohio Youth Health Survey, 2018
| Characteristics | Included (n = 10 546) | Excluded (n = 1902) | P value* |
|---|---|---|---|
| Race/ethnicity | |||
| White, non-Hispanic | 8816 (83.6) | 1326 (79.3) | <.001 |
| Other, non-Hispanic | 668 (6.3) | 120 (7.2) | |
| Black or African American, non-Hispanic | 612 (5.8) | 125 (7.5) | |
| Hispanic | 450 (4.3) | 101 (6.0) | |
| Missing | 230 | ||
| School grade | |||
| 7 | 1889 (17.9) | 406 (22.4) | <.001 |
| 8 | 1983 (18.8) | 336 (18.6) | |
| 9 | 1824 (17.3) | 340 (18.8) | |
| 10 | 1826 (17.3) | 288 (15.9) | |
| 11 | 1679 (15.9) | 248 (13.7) | |
| 12 | 1345 (12.8) | 192 (10.6) | |
| Missing | 92 | ||
| Sex | |||
| Male | 5259 (49.9) | 749 (46.2) | .006 |
| Female | 5287 (50.1) | 873 (53.8) | |
| Missing | – | 280 | |
| Sexual minority | |||
| Yes | 1204 (11.4) | 354 (24.3) | <.001 |
| No | 9342 (88.6) | 1102 (75.7) | |
| Missing | 446 | ||
| ACEs | |||
| Emotional abuse | |||
| Yes | 2250 (21.3) | 398 (28.0) | <.001 |
| No | 8296 (78.7) | 1022 (72.0) | |
| Missing | 482 | ||
| Physical abuse | |||
| Yes | 1274 (12.1) | 265 (16.5) | <.001 |
| No | 9272 (87.9) | 1344 (83.5) | |
| Missing | 293 | ||
| Sexual abuse | |||
| Yes | 756 (7.2) | 136 (8.5) | .06 |
| No | 9790 (92.8) | 1469 (91.5) | |
| Missing | 297 | ||
| Witnessed intimate partner violence | |||
| Yes | 633 (6.0) | 119 (8.1) | .003 |
| No | 9913 (94.0) | 1357 (91.9) | |
| Missing | 426 | ||
| Household substance abuse | |||
| Yes | 1835 (17.4) | 383 (25.4) | <.001 |
| No | 8711 (82.6) | 1125 (74.6) | |
| Missing | 394 | ||
| Mental illness in household | |||
| Yes | 2285 (21.7) | 484 (32.0) | <.001 |
| No | 8261 (78.3) | 1029 (68.0) | |
| Missing | 389 | ||
| Parental separation or divorce | |||
| Yes | 3959 (37.5) | 779 (50.5) | <.001 |
| No | 6587 (62.5) | 763 (49.5) | |
| Missing | 360 | ||
| Incarcerated household member | |||
| Yes | 1848 (17.5) | 401 (26.4) | <.001 |
| No | 8698 (82.5) | 1116 (73.6) | |
| Missing | 385 | ||
| Physical neglect | |||
| Yes | 329 (3.1) | 85 (5.5) | <.001 |
| No | 10 217 (96.9) | 1461 (94.5) | |
| Missing | 356 | ||
| Emotional neglect | |||
| Yes | 1904 (18.1) | 380 (27.6) | <.001 |
| No | 8642 (82.0) | 999 (72.4) | |
| Missing | 523 | ||
| ACE score | |||
| 0 | 4201 (39.8) | 498 (29.8) | <.001 |
| 1 | 2414 (22.9) | 390 (23.3) | |
| 2 | 1340 (12.7) | 241 (14.4) | |
| 3 | 898 (8.5) | 175 (10.5) | |
| 4 | 615 (5.8) | 139 (8.3) | |
| ≥5 | 1078 (10.2) | 230 (13.7) | |
| Missing | 229 | ||
| Recent opioid misuse | |||
| Yes | 195 (1.9) | 51 (3.7) | <.001 |
| No | 10 351 (98.2) | 1335 (96.3) | |
| Missing | 516 | ||
| Lifetime misuse of nonopioid substances† | |||
| Alcohol | |||
| Yes | 4457 (43.1) | 639 (44.0) | .53 |
| No | 5881 (56.9) | 814 (56.0) | |
| Missing | 208 | 449 | |
| Marijuana | |||
| Yes | 1724 (16.4) | 300 (19.6) | .002 |
| No | 8770 (83.6) | 1230 (80.4) | |
| Missing | 52 | 372 | |
| Cocaine | |||
| Yes | 116 (1.1) | 38 (2.3) | <.001 |
| No | 10 413 (98.9) | 1583 (97.7) | |
| Missing | 17 | 281 | |
| Ecstasy | |||
| Yes | 135 (1.3) | 39 (2.4) | .001 |
| No | 10 397 (98.7) | 1586 (97.6) | |
| Missing | 14 | 277 | |
| Glue/huffing | |||
| Yes | 159 (1.5) | 55 (3.4) | <.001 |
| No | 10 372 (98.5) | 1562 (96.6) | |
| Missing | 15 | 285 | |
| Synthetic marijuana | |||
| Yes | 230 (2.2) | 52 (3.2) | .01 |
| No | 10 301 (97.8) | 1559 (96.8) | |
| Missing | 15 | 291 | |
| Methamphetamines | |||
| Yes | 66 (0.6) | 35 (2.1) | <.001 |
| No | 10 472 (99.4) | 1593 (97.9) | |
| Missing | 8 | 274 | |
| Nonmedical prescription muscle relaxers or anxiety medicine | |||
| Yes | 460 (4.4) | 109 (6.8) | <.001 |
| No | 10 069 (95.6) | 1497 (93.2) | |
| Missing | 17 | 296 | |
*
P values calculated from χ2 test.
†
Because lifetime misuse of other substances was not included in primary model, participants with missing data on additional substance use variables were not excluded. Nmissing for substance use variables are noted in both included and excluded groups.