Sedentary lifestyle

Non-overweight

n = 946

 Overweight

n = 41

Obese

n = 13

Fisher’s  Exact Test

p

Television viewing time/hour

Nil

328 (34.7)

12 (29.3)

4 (30.8)

< 4 hours

367 (38.8)

17 (41.4)

5 (38.4)

0.808

0.951

≥ 4 hours

251 (26.5)

12 (29.3)

4 (30.8)

Computer browsing time

Nil

568 (60.0)

21 (51.2)

6 (46.2)

< 4 hours

242 (25.6)

11 (26.8)

4 (30.8)

3.755

0.425

≥ 4 hours

136 (14.4)

9 (22.0)

3 (23.0)

Computer/handset game time

Nil

458 (48.4)

16 (39.0)

6 (46.2)

< 4 hours

310 (32.8)

18 (43.9)

4 (30.8)

2.537

0.641

≥ 4 hours

178 (18.8)

7 (17.1)

3 (23.0)