Table 1.
Sociodemographic and clinical features of the sample (N = 900)
| Variables | % (n) |
|---|---|
| Sex | |
| Males | 48.3 (435) |
| Females | 51.7 (465) |
| Mean age (SD) | 48.7 (13.7) |
| Race | |
| Caucasians | 96.4 (868) |
| Others | 3.6 (32) |
| Education | |
| 5th grade | 11.0 (99) |
| 8th grade | 39.2 (353) |
| 11th grade | 18.4 (166) |
| 13th grade | 22.8 (205) |
| University degree | 8.6 (77) |
| Marital status | |
| Single | 44.0 (396) |
| Married | 35.0 (315) |
| Separated/divorced | 17.0 (153) |
| Widow/er | 4.0 (36) |
| Working status | |
| Student | 3.2 (29) |
| Full-time working | 23.0 (207) |
| Part-time working | 15.0 (135) |
| Unemployed | 22.7 (204) |
| Housewife | 7.1 (64) |
| Disability pension | 13.4 (121) |
| Retired | 15.6 (140) |
| Diagnoses | |
| Schizophrenia and related psychosis | 38.3 (345) |
| Unipolar depression | 19.8 (178) |
| Bipolar disorder | 11.4 (103) |
| Cluster B personality | 20.3 (183) |
| Anxiety disorders | 6.6 (59) |
| Others | 3.6 (32) |
| Family history of gambling | 7.3 (66) |
Note. SD: standard deviation.