Risk factor | Control | Case | Odds ratio (95% CI) | |
---|---|---|---|---|
n (%) | n (%) | Unadjusted | Adjusted | |
Having at least one overweight parent | ||||
No | 66 (68) | 43 (44) | reference | reference |
Yes | 31 (32) | 54 (56) | 2.7 (1.5–4.8)* | 2.8 (1.5–5.2)* |
Total physical activities per day | ||||
<60 minutes† | 64 (65) | 69 (70) | reference | Not included |
≥60 minutes | 35 (35) | 30 (30) | 0.80 (0.4–1.4) ¶ | |
Physical activities at home per day | ||||
No | 13 (13) | 27 (27) | reference | reference |
<30 minutes | 28 (28) | 27 (27) | 0.5 (0.2–1.1)§ | 0.4 (0.2–1.0)§ |
≥30 minutes | 58 (59) | 45 (45) | 0.4 (0.2–0.8)* | 0.4 (0.2–0.9)* |
Physical activities at school per day | ||||
No | 40 (40) | 43 (43) | reference | |
<30 minutes | 26 (26) | 22 (22) | 0.8 (0.4–1.6) ¶ | Not included |
≥30 minutes | 33 (33) | 34 (34) | 0.9 (0.5–1.8) ¶ | |
Sedentary activities | ||||
0–4 hours | 59 (60) | 41 (40) | reference | reference |
> 4 hours | 40 (40) | 58 (59) | 2.1 (1.2–3.7)* | 2.0 (1.1–3.7)* |
Sex | ||||
Female | 47 (47) | 44 (44) | reference | Not included |
Male | 52 (52) | 55 (56) | 1.1 (0.6–2.0) ¶ | |
Maternal education | ||||
Up to higher secondary | 35 (37) | 34 (35) | reference | Not included |
Graduation or more | 60 (61) | 64 (65) | 1.1 (0.6–2.0)¶ | |
Sleeping time | 99 (100) | 99 (100) | 0.8 (0.6–101)¶ | Not included |
Monthly household expenditure | 99 (100) | 99 (100) | 1.0 (1.0–1.0) ¶ | Not included |