| |
Overweight/obesity
|
High waist circumference
|
|---|
|
OR
|
95% CI
|
OR
|
95% CI
|
|---|
|
Outdoor activity-weekday
|
|
≥ 1 h
|
reference
|
reference
|
|
< 1 h
|
1.86
|
(1.30, 2.66)**
|
2.22
|
(1.39, 3.57)**
|
|
Outdoor activity-weekend
|
|
≥ 1 h
|
reference
|
reference
|
|
< 1 h
|
1.31
|
(.87, 1.95)
|
1.45
|
(.88, 2.40)
|
|
Outdoor activity-daily average
|
|
≥ 1 h
|
reference
|
reference
|
|
< 1 h
|
1.95
|
(1.36, 2.80)**
|
2.15
|
(1.36, 3.41)**
|
|
Screen time-weekday
|
|
≤ 2 h
|
reference
|
reference
|
|
> 2 h
|
1.15
|
(.81, 1.65)
|
1.46
|
(.93, 2.32)
|
|
Screen time-weekend
|
|
≤ 2 h
|
reference
|
reference
|
|
> 2 h
|
0.96
|
(.64, 1.43)
|
2.08
|
(1.14, 3.80)*
|
|
Screen time-daily average
|
|
≤ 2 h
|
reference
|
reference
|
|
> 2 h
|
0.94
|
(.65, 1.36)
|
1.31
|
(.81, 2.11)
|
- Covariates include adolescents’ age, sex, being the single child, ethnic minority, frequencies of fruit intake and vegetable intake, sleep time (≥ 8 h per day or not), parents’ education, and fathers’ occupation. * p < .05, ** p < .01
