Table 1.
Characteristics of 6 to 11-Year-Olds Who Exceed Screen Time of 2 Hours/Day
| N | Prevalence of Exceeding >2 Hours Screen Time/Day % (SE) |
Odds of Excess Screen Time | ||
|---|---|---|---|---|
| Unadjusted OR | Adjusted OR* (N = 23,145)† | |||
| Overall | 23,416 | 20.8 (0.7) | — | — |
| Sex | ||||
| Female | 11,175 | 20.4‡ (1.0) | Referent | Referent |
| Male | 12,217 | 21.2‡ (0.9) | 1.1 (0.9 to 1.2) | 1.1 (0.9 to 1.3) |
| Race/ethnicity | ||||
| White, non-Hispanic | 17,434 | 15.1 (0.6) | Referent | Referent |
| Black, non-Hispanic | 2,553 | 37.8 (1.9) | 3.4 (2.9 to 4.1) | 2.5 (2.0 to 3.1) |
| Hispanic | 3,429 | 24.4 (2.0) | 1.8 (1.4 to 2.3) | 1.3 (0.9 to 1.7) |
| Federal poverty level status | ||||
| ≥400% | 8,227 | 13.7 (1.1) | Referent | Referent |
| 200% to 399% | 8,279 | 17.7 (1.1) | 1.4 (1.1 to 1.7) | 1.2 (0.9 to 1.5) |
| 100% to 199% | 4,120 | 25.6 (1.6) | 2.2 (1.7 to 2.8) | 1.6 (1.2 to 2.1) |
| <100% | 2,790 | 30.9 (1.9) | 2.8 (2.2 to 3.7) | 1.7 (1.3 to 2.3) |
| Days of physical activity participation | ||||
| 7 | 8,469 | 18.7‡ (1.1) | Referent | Referent |
| 4 to 6 | 8,474 | 17.5‡ (1.1) | 0.9 (0.8 to 1.1) | 1.1 (0.9 to 1.3) |
| 1 to 3 | 5,133 | 24.7 (1.4) | 1.4 (1.2 to 1.8) | 1.4 (1.1 to 1.7) |
| Never | 1,184 | 35.0 (3.5) | 2.3 (1.7 to 3.3) | 1.8 (1.3 to 2.6) |
| Number of nights with enough sleep | ||||
| 7 | 16,359 | 20.5§ (0.8) | Referent | Referent |
| 4 to 6 | 5,937 | 18.1§ (1.1) | 0.9 (0.7 to 1.0) | 0.9 (0.8 to 1.1) |
| 1 to 3 | 724 | 32.0‡ (4.2) | 1.8 (1.2 to 2.7) | 1.4 (0.9 to 2.0) |
| Never | 286 | 37.9‡ (6.5) | 2.4 (1.4 to 4.1) | 2.2 (1.2 to 4.2) |
| TV in bedroom | ||||
| Yes | 10,245 | 27.6 (1.0) | 2.2 (1.9 to 2.6) | 1.7 (1.4 to 2.1) |
| No | 13,170 | 14.7 (0.9) | Referent | Referent |
*
Adjusted for covariates in the table.
†
N reported here lower than total N due to missing data.
‡,§
Values for groups sharing a common superscript are not statistically different from each other at p < 0.01.