Table 4.
Six-year changes in ΣHFP and ΣHFH in relation to baseline and 6-year changes in TV viewing habits
| Δ (ΣHFP) | Δ (ΣHFH) | |||||||
|---|---|---|---|---|---|---|---|---|
| Girls (n = 131) | Boys (n = 101) | Girls (n = 131) | Boys (n = 101) | |||||
| TV (h/day) at baseline2 | ||||||||
| >2 h/day | -1.58* | (-3.10; -0.06)1 | 0.18 | (-1.04; 1.39) | -1.01 | (-2.80; 0.79) | -1.51 | (-3.54; 0.52) |
| 1-2 h/day | -0.57 | (-1.47; 0.32) | -0.44 | (-1.25; 0.38) | 0.02 | (-1.04; 1.08) | -0.53 | (-1.90; 0.85) |
| <1 h/day | 0 | ref | 0 | ref | 0 | ref | 0 | ref |
| TV (h/day) at follow-up adjusted for TV (h/day) at baseline3 | ||||||||
| >2 h/day | 0.10 | (-1.07; 1.26) | 0.07 | (-0.99; 1.14) | -0.85 | (-2.20; 0.51) | -2.62* | (-4.30; -0.94) |
| 1-2 h/day | 0.26 | (-0.75; 1.27) | 0.07 | (-0.96; 1.11) | -0.38 | (-1.56; 0.80) | -1.28 | (-2.88; 0.33) |
| <1 h/day | 0 | ref | 0 | ref | 0 | ref | 0 | ref |
| TV during meals (times/week) at baseline2 | ||||||||
| most days/every day | -0.55 | (-1.68; 0.58) | 0.31 | (-0.75; 1.36) | 0.60 | (-0.73; 1.93) | -1.07 | (-2.83; 0.69) |
| 1-2 times/week | -0.28 | (-1.34; 0.77) | 0.55 | (-0.47; 1.58) | 0.64 | (-0.58; 1.87) | -0.98 | (-2.71; 0.75) |
| almost never/never | 0 | ref | 0 | ref | 0 | ref | 0 | ref |
| TV during meals (times/week) at follow-up adjusted for TV during meals (times/week) at baseline3 | ||||||||
| most days/every day | -0.10 | (-1.29; 1.10) | 0.32 | (-0.86; 1.50) | -0.61 | (-1.98; 0.76) | -0.75 | (-2.73; 1.23) |
| 1-2 times/week | 0.17 | (-1.04; 1.38) | 0.20 | (-0.97; 1.37) | 0.65 | (-0.73; 2.03) | 0.06 | (-1.89; 2.02) |
| almost never/never | 0 | ref | 0 | ref | 0 | ref | 0 | ref |
ΣHFP, Sum of healthy food preferences; ΣHFH, sum of healthy food habits; Δ, change; ref, reference category.
1Estimate (95% confidence interval), all such values.
2Adjusted for baseline values of ΣHFP/ΣHFH, BMI z-score, maternal BMI, paternal BMI, physical activity, SES (maternal education). School included in model as random effect.
3Adjusted for baseline values of ΣHFP/ΣHFH, TV viewing (h/day or meals/week), BMI z-score, maternal BMI, paternal BMI, physical activity, SES (maternal education). School included in model as random effect.
*P ≤ 0.05.