Table 2.

Self-reported academic performance indicators and lifestyle behaviors among Kuwaiti college students

Variable	All	Male	Female	p value
High school grade (%)	75.1 ± 8.8	75.4 ± 8.5	74.9 ± 9.0	0.390
College GPA	3.0 ± 0.6	3.0 ± 0.6	3.1 ± 0.6	0.041
Breakfast intake (day/week)	4.0 ± 2.8	4.0 ± 2.7	3.9 ± 2.8	0.703
Total physical activity (METs-hours/week)	34.5 ± 42.2	40.8 ± 48.0	29.1 ± 35.8	< 0.001
Screen time (hours/day)	5.3 ± 3.7	4.7 ± 3.4	5.7 ± 3.9	< 0.001
Sleep duration (hours/night)	7.4 ± 1.6	7.3 ± 1.6	7.5 ± 1.6	0.039

p ≤ 0.05 are shown in bold

Data are presented as mean ± standard deviation of the mean