Chi-square

P

Late (NO. %)

NORMAL (NO. %)

Early (NO. %)

Characteristics

Doing exercise

34.056

0.001

11% - 0.7%

14% - 0.9%

9% - 0.6%

3% - 0.2%

1% - 0.1%

96% - 6.5%

313% - 21.1%

133% - 9.0%

42% - 2.8%

97% - 6.5%

65% - 4.4%

395% - 26.6%

140% - 9.4%

74% - 5.0%

93% - 6.3%

Every day

No

2 - 3 times/week

4 - 5 times/week

Monthly

Drinking Soda

19.682

0.012

10% - 0.7%

4% - 0.3%

12% - 0.8%

8% - 0.5%

4% - 0.3%

109% - 7.3%

105% - 7.1%

252% - 17.0%

83% - 5.6%

132% - 8.9%

97% - 6.5%

125% - 8.4%

269% - 18.1%

82% - 5.5%

194% - 13.1%

Every day

No

2 - 3 times/week

4 - 5 times/ week

Monthly

Eating fast food

24.733

0.002

4% - 0.3%

3% - 0.2%

11% - 0.7%

7% - 0.5%

13% - 0.9%

17% - 1.1%

62% - 4.2%

267% - 18.0%

55% - 3.7%

280% - 18.8%

26% - 1.7%

65% - 4.4%

322% - 21.7%

36% - 2.4%

318% - 21.4%

Every day

No

2 - 3 times/week

4 - 5 times/ week

Monthly