Item | Mean ± SD | P value |
---|---|---|
Age (year) | 20.29 ± 1.91 | 0.105 |
College | 0.135 | |
Health | 21.39±6.72 | |
Non-health | 20.57±5.94 | |
Nationality | 0.100 | |
Saudi | 20.93±6.36 | |
Non-Saudi | 24.44±4.71 | |
Marital statusa | 0.785 | |
Single | 21.00±6.36 | |
Married | 20.55±6.17 | |
Separated | 23.00±6.21 | |
Kids | 0.755 | |
Have kids | 20.33±5.31 | |
Does not have kids | 21.00±6.37 | |
Incomea | 0.008 | |
Enough | 20.99±5.75 | |
Enough with saving | 20.16±6.69 | |
Not enough | 23.24±7.90 | |
In debt | 24.11±6.95 | |
Academic level | 0.460 | |
Junior | 20.83±6.26 | |
Senior | 21.24±6.51 | |
GPAa | 0.329 | |
5-4.50 | 20.48±6.25 | |
4.49-4 | 21.15.6.41 | |
3.99-3.50 | 21.86±6.27 | |
Less than 3.49 | 21.50±6.05 | |
Academic satisfactiona | <0.001 | |
Very satisfied | 19.33±6.17 | |
Satisfied | 20.23±5.95 | |
Not satisfied | 22.43±6.20 | |
Very unsatisfied | 25.86±6.57 | |
Chronic diseasesa | 0.008 | |
Diagnosed | 23.69±6.17 | |
Not diagnosed | 20.80±6.33 | |
Psychiatric disordersa | <0.001 | |
Diagnosed | 25.20±6.31 | |
Not diagnosed | 20.52±6.20 | |
Psychiatric helpa | 0.618 | |
Received help | 24.79±7.39 | |
Did not receive | 25.69±4.98 | |
Smokinga | 0.002 | |
Smoker | 24.36±7.44 | |
Non-smoker | 20.79±0.02 | |
Caffeine intakea | 0.045 | |
Low (<250 g) | 20.27±6.31 | |
High (>250 g) | 21.40±6.38 | |
Caffeine intoxicationa | <0.001 | |
Intoxication symptoms | 24.12±5.92 | |
No intoxication symptoms | 20.51±6.28 |