Model 1 | Model 2 | |||
---|---|---|---|---|
OR (95% CI) | p | OR (95% CI) | p | |
Demographics | ||||
Age | 0.89 (0.54–1.46) | 0.641 | 0.84 (0.51–1.39) | 0.499 |
Sex (Ref = Girls) | 1.37 (0.93–2.03) | 0.111 | 1.72 (1.12–2.65)* | 0.014 |
SES (Ref = High education) | 1.97 (1.26–3.08)* | 0.003 | 1.77 (1.12–2.80)* | 0.015 |
Home electronic media environment | ||||
School day TV viewing (Ref = High; ≥ 3 h/d) | 1 | 0.236 | 1 | 0.116 |
Mid (2 h/d) | 0.70 (0.38–1.29) | 0.58 (0.31–1.09) | ||
Low (< 2 h/d) | 0.62 (0.35–1.08) | 0.54 (0.30–0.97)* | ||
School day computer use (Ref = High; ≥ 2 h/d) | 1 | 0.168 | 1 | 0.030 |
Mid (< 2 h/d) | 1.57 (0.97–2.54) | 1.98 (1.20–3.30)* | ||
Low (None) | 1.24 (0.70–2.19) | 1.72 (0.94–3.15) | ||
Media access (Ref = High; 5–6 devices) | 1 | 0.013 | 1 | 0.014 |
Average (2–4 devices) | 0.83 (0.47–1.44) | 0.83 (0.47–1.46) | ||
Low (0–1 devices) | 0.34 (0.15–0.75)* | 0.33 (0.15–0.75)* | ||
Parental safety concerns | ||||
Crime-related | 1.47 (1.08–2.01)* | 0.015 | 1.51 (1.09–2.10)* | 0.013 |
Traffic-relateda | 0.96 (0.66–1.39) | 0.812 | 0.82 (0.55–1.21) | 0.312 |