No PE homework or just once

n = 238

PE homework twice or more

n = 248

p value

Cohen’s d effect size

Light PA (1.5 - 3 MET)

mean hour and minute (SD)

3:05 (0:39)

3:09 (0:40)

0.796

0.101258

Moderate PA (3 - 6 MET)

mean hour and minute (SD)

0:59 (0:19)

1:06 (0:20)

0.341

0.358856

Vigorous PA (>6 MET)

mean hour and minute (SD)

0:07 (0:05)

0:10 (0:07)

0.000

0.491553