Table 1 Socio-demographic characteristics of the participants at baseline
From: Association between cigarette smoking and suicide in psychiatric inpatients
Variables | Numbers | Percentages |
|---|---|---|
    Sex (male) | 695 | 73.2 |
    Males age (year) | 43.3±12.7* | _ |
    Females age (year) | 50.7±14.4* | _ |
    Education |  |  |
       Illiterate and primary | 248 | 48.8 |
       Guidance and high school | 273 | 31.1 |
       Diploma and upper | 177 | 20.1 |
    Social class |  |  |
       Clerical or Non-manual skilled | 42 | 4.6 |
       Manual skilled | 180 | 19.7 |
       Unskilled or semiskilled | 728 | 75.7 |
    Tenure |  |  |
       Owner occupied | 119 | 14.8 |
       Rented/other | 861 | 85.2 |
    Marital status |  |  |
        Married | 144 | 15.3 |
        Single | 596 | 63.3 |
       Widowed, divorced or others | 210 | 21.4 |