Table 1.
Sample characteristics and bivariable correlates of participants reporting that the survey took too long to complete (N = 112,184).
| Full Sample |
Survey Took Too Long |
||||
|---|---|---|---|---|---|
| N | Weighted % (SE) | No (90.6 %), Weighted % (SE) | Yes (9.4 %), Weighted % (SE) | P | |
| Age, years | <.001 | ||||
| 12–17 | 26,684 | 9.1 (0.1) | 95.2 (0.2) | 4.8 (0.2) | |
| 18–25 | 27,863 | 12.3 (0.1) | 95.4 (0.2) | 4.6 (0.2) | |
| 26–34 | 17,395 | 14.6 (0.2) | 93.8 (0.3) | 6.2 (0.3) | |
| 35–49 | 22,822 | 22.2 (0.2) | 91.9 (0.2) | 8.1 (0.2) | |
| 50–64 | 9,818 | 22.7 (0.2) | 88.8 (0.4) | 11.2 (0.4) | |
| ≥65 | 7,867 | 19.0 (0.3) | 83.6 (0.7) | 16.4 (0.7) | |
| Sex | 0.312 | ||||
| Male | 53,743 | 48.5 (0.2) | 90.8 (0.3) | 9.2 (0.3) | |
| Female | 58,706 | 51.5 (0.2) | 90.5 (0.3) | 9.5 (0.3) | |
| Race/Ethnicity | <.001 | ||||
| Non-Hispanic White | 64,850 | 62.2 (0.4) | 92.3 (0.2) | 7.7 (0.2) | |
| Non-Hispanic Black | 14,454 | 12.1 (0.3) | 87.5 (0.6) | 12.5 (0.6) | |
| Hispanic | 21,325 | 17.1 (0.3) | 87.6 (0.4) | 12.4 (0.4) | |
| Asian | 5,367 | 5.7 (0.2) | 88.2 (0.8) | 11.8 (0.8) | |
| Other/Mixed | 6,453 | 2.9 (0.1) | 89.7 (0.9) | 10.3 (0.9) | |
| Education | <.001 | ||||
| <High School | 10,672 | 11.1 (0.2) | 83.1 (0.7) | 16.9 (0.7) | |
| High School Diploma | 22,701 | 22.4 (0.2) | 89.4 (0.4) | 10.6 (0.4) | |
| Some College | 28,754 | 28.1 (0.2) | 91.5 (0.3) | 8.5 (0.3) | |
| College or more | 23,638 | 29.5 (0.3) | 92.2 (0.3) | 7.8 (0.3) | |
| (Age <18) | 26,684 | 9.1 (0.1) | |||
| Household Income | <.001 | ||||
| <$20,000 | 19,929 | 15.2 (0.2) | 86.9 (0.6) | 13.1 (0.6) | |
| $20,000-$49,999 | 33,482 | 28.7 (0.3) | 89.2 (0.4) | 10.8 (0.4) | |
| $50,000-$74,999 | 17,527 | 15.6 (0.2) | 91.5 (0.4) | 8.5 (0.4) | |
| ≥$75,000 | 41,511 | 40.5 (0.4) | 92.7 (0.3) | 7.3 (0.3) | |
| English Speaking Ability | <.001 | ||||
| Very Well | 99,460 | 86.8 (0.2) | 91.9 (0.2) | 8.1 (0.2) | |
| Well | 8,687 | 8.6 (0.2) | 85.0 (0.8) | 15.0 (0.8) | |
| Not Well | 2,798 | 3.4 (0.1) | 80.2 (1.2) | 19.8 (1.2) | |
| Not at All | 923 | 1.2 (0.1) | 76.2 (2.4) | 23.8 (2.4) | |
| Difficulty Hearing | <.001 | ||||
| No | 108,385 | 94.8 (0.1) | 91.0 (0.2) | 9.0 (0.2) | |
| Yes | 3,663 | 5.2 (0.1) | 85.0 (1.0) | 15.0 (1.0) | |
| Difficulty Seeing | <.001 | ||||
| No | 107,083 | 95.5 (0.1) | 91.0 (0.2) | 9.0 (0.2) | |
| Yes | 4,962 | 4.5 (0.1) | 85.2 (0.9) | 14.8 (0.9) | |
| Difficulty Concentrating | <.001 | ||||
| No | 99,382 | 91.4 (0.1) | 91.0 (0.2) | 9.0 (0.2) | |
| Yes | 12,568 | 8.6 (0.1) | 87.8 (0.6) | 12.2 (0.6) | |
| Trouble Understanding Interview | <.001 | ||||
| No | 107,729 | 95.1 (0.1) | 91.9 (0.2) | 8.1 (0.2) | |
| Yes | 4,455 | 4.9 (0.1) | 66.7 (1.3) | 33.3 (1.3) | |
| Past-Year Drug Use | |||||
| Tobacco | 31,040 | 26.5 (0.2) | 90.3 (0.3) | 9.7 (0.3) | 0.182 |
| Alcohol | 67,853 | 65.2 (0.2) | 91.4 (0.2) | 8.6 (0.2) | <.001 |
| Marijuana | 23,466 | 16.8 (0.2) | 91.5 (0.3) | 8.5 (0.3) | 0.009 |
| Cocaine | 2,731 | 2.0 (0.1) | 90.7 (0.6) | 9.3 (0.6) | 0.965 |
| Methamphetamine | 882 | 0.7 (0.0) | 86.7 (1.7) | 13.3 (1.7) | 0.006 |
| Heroin | 364 | 0.3 (0.0) | 83.8 (2.6) | 16.2 (2.6) | 0.001 |
| Prescription Opioids | 4,501 | 3.6 (0.1) | 87.3 (0.8) | 12.7 (0.8) | <.001 |
| Hallucinogens | 3,352 | 2.1 (0.1) | 90.8 (0.7) | 9.2 (0.7) | 0.820 |
| Stimulants | 3,005 | 1.8 (0.0) | 92.0 (0.8) | 8.0 (0.8) | 0.143 |
| Crack | 304 | 0.3 (0.0) | 81.5 (2.8) | 18.5 (2.8) | <.001 |
| Tranquilizers | 2,719 | 2.0 (0.1) | 87.8 (0.9) | 12.2 (0.9) | 0.001 |
| Sedatives | 467 | 0.4 (0.1) | 87.2 (3.0) | 12.8 (3.0) | 0.192 |
| Inhalants | 1,405 | 0.7 (0.0) | 90.3 (1.4) | 9.7 (1.4) | 0.831 |
| Number of Drugs Used | <.001 | ||||
| 0 drugs | 36,791 | 28.0 (0.2) | 89.5 (0.4) | 10.5 (0.4) | |
| 1 drug | 59,291 | 60.2 (0.3) | 91.2 (0.3) | 8.9 (0.3) | |
| 2–3 drugs | 13,194 | 9.6 (0.1) | 91.1 (0.5) | 8.9 (0.5) | |
| 4–5 drugs | 2,406 | 1.6 (0.0) | 89.6 (0.9) | 10.4 (0.9) | |
| 6–7 drugs | 623 | 0.4 (0.0) | 87.6 (1.9) | 12.4 (1.9) | |
| 8–13 drugs | 144 | 0.1 (0.0) | 85.6 (4.0) | 14.4 (4.0) | |
| Number of Missing Items | <.001 | ||||
| 0 missing | 105,919 | 95.1 (0.1) | 91.1 (0.2) | 9.0 (0.2) | |
| 1–2 missing | 4,685 | 3.7 (0.1) | 83.8 (1.1) | 16.2 (1.1) | |
| 3–4 missing | 1,120 | 0.8 (0.3) | 81.9 (2.3) | 18.1 (2.3) | |
| 5 or more missing | 725 | 0.5 (0.0) | 75.0 (3.0) | 25.0 (3.0) | |
Note. All data were weighted and adjusted for the complex sample design. Participants age 12–17 were not asked level of education attainment so this age group was omitted from bivariable test. Presciption opioids, tranquilizers, sedatives, and stimulants refer to misuse. SE = standard error.