Characteristic

Obese

Not obese

Total

COR (95% CI)

p-value

Age

More than 20

52 (30.8)

117 (69.2)

169 (100)

1.667 (0.878 - 3.164)

0.118

20 years or less

16 (21.1)

60 (78.9)

76 (100)

Reference

Sex

Female

66 (42.0)

91 (58.0)

157 (100)

31.19 (7.41 - 131.27)

<0.001

Male

2 (2.3)

86 (97.7)

88 (100)

Reference

Accommodation

Stay with parents

26 (41.9)

36 (58.1)

62 (100)

4.38 (2.11 - 9.10)

<0.001

Hostel

26 (37.1)

44 (62.9)

70 (100)

3.58 (1.75 - 7.34)

<0.001

Rent private house

16 (14.2)

97 (85.8)

113 (100)

Reference

Physical activity

Inactive (<600 MET-min/week)

65 (31.7)

140 (68.3)

205 (100)

5.726 (1.703 - 19.256)

0.005

Active (≥600 MET min/week)

3 (7.5)

37 (92.5)

40 (100)

Reference

Sedentary time per day

7 hours or more

25 (37.9)

41 (62.1)

66 (100)

5.793 (1.845 - 18.186)

0.003

4 - 6 hours

25 (25.3)

74 (74.7)

99 (100)

3.209 (1.041 - 9.892)

0.042

Less than 4 hours

4 (9.5)

38 (90.5)

42 (100)

Reference

Alcohol consumption

Yes

27 (35.1)

50 (64.9)

77 (100)

1.45 (0.66 - 2.89)

0.067

No

41 (24.4)

127 (75. 6)

168 (100)

Reference

Rate of eating fast/processed foods

Often

38 (35.2)

70 (64.8)

108 (100)

3.94 (1.70 - 9.10)

0.001

Sometimes

22 (31.0)

49 (69.0)

71 (100)

3.26 (1.33 - 7.96)

0.010

Rarely

8 (12.1)

58 (87.9)

66 (100)

Reference

Rate of eating vegetables per week

Not daily

57 (31.3)

125 (68.7)

182 (100)

2.16 (1.04 - 4.44)

0.037

Daily

11 (17.5)

52 (82.5)

63 (100)

Reference