|
Variable
|
M (SD)
|
Test value
|
P value
|
|---|
|
Type of hospital
|
|
Psychiatric hospital
|
44.4 (19.2)
|
8.92
|
.000
|
|
Governmental hospital
|
36.7 (16.5)
| | |
|
Educational (training) hospital
|
46.7 (15.1)
| | |
|
Gender
|
|
Male
|
44.3 (19.3)
|
2.43
|
.015
|
|
Female
|
39.0 (16.4)
| | |
|
Marital status
|
|
Married
|
42.8 (17.2)
|
2.66
|
.008
|
|
Not married
|
36.9 (18.0)
| | |
|
Income
|
|
Less or equal 600
|
40.3 (18.3)
|
.959
|
.34
|
|
More than 600
|
42.6 (15.7)
| | |
|
Smoking
|
|
Yes
|
44.5 (17.4)
|
2.19
|
.029
|
|
No
|
39.4 (17.6)
| | |
|
Alcohol
|
|
Yes
|
44.1(21.8)
|
.912
|
.363
|
|
No
|
40.6 (17.3)
| | |
|
Sleeping pills
|
|
Yes
|
50.5 (19.4)
|
4.13
|
.000
|
|
No
|
39.0 (16.7)
| | |
|
Power drinks
|
|
Yes
|
47.6 (19.3)
|
3.10
|
.002
|
|
No
|
39.4 (16.9)
| | |
|
Coffee
|
|
Yes
|
41.3 (18.6)
|
.493
|
.62
|
|
No
|
40.1 (15.5)
| | |
|
Antidepressants
|
|
Yes
|
48.0 (16.9)
|
2.82
|
.005
|
|
No
|
39.7 (17.6)
| | |
|
Anti-anxiety drugs
|
|
Yes
|
45.9 (16.9)
|
2.17
|
.031
|
|
No
|
39.9 (17.7)
| | |
|
Amphetamines
|
|
Yes
|
45.5 (15.3)
|
1.60
|
.10
|
|
No
|
40.3 (17.9)
| | |
|
Analgesic drugs
|
|
Yes
|
41.2 (20.5)
|
.257
|
.797
|
|
No
|
40.7 (15.6)
| | |
