Table 2.
Logistic regression analysis between total daily screen use and overall vulnerability (n = 876), as measured by the EDI
| Exposure | Adjusted a | |
|---|---|---|
| OR (95% CI) | p -value | |
| Total daily screen use (hours) | 1.14 (1.01 to 1.54) | 0.05 |
| Covariates | ||
| Sex | 1.58 (1.02 to 2.04) | 0.01 |
| Age (at outcome) | 0.92 (0.51–1.67) | 0.79 |
| Physical activity | 0.64 (0.30–1.35) | 0.24 |
| Maternal education | 1.16 (0.73–1.84) | 0.53 |
| Maternal ethnicity | 0.88 (0.63–1.22) | 0.44 |
| Special needs status | 0.80 (0.65–0.99) | 0.06 |
| Annual household income | 0.96 (0.69–1.33) | 0.80 |
Notes. aModel adjusted for child age (at outcome), sex, physical activity, maternal education, maternal ethnicity, follow-up period, special needs status (a previous developmental diagnosis identified using special needs designation reported by teachers on the EDI), and annual household income