|
| Study group | Control group | Significance (χ2-test) |
| Marital status |
|
| p = 0.0894 |
| Unmarried | 10.7% | 15.7% |
|
| Married | 62.7% | 59.6% |
|
| Widowed | 14.7% | 13.5% |
|
| Divorced | 6.7% | 10.7% |
|
| Common-law marriage | 5.3% | 0.6% |
|
| Basic education |
|
| p = 0.2457 |
| Primary school | 89.3% | 90.4% |
|
| Lower secondary school | 6.7% | 2.2% |
|
| High school | - | 2.2% |
|
| Other | 4% | 3.9% |
|
| Occupational category | n = 22 (m) n = 53 (f) | n = 66 (m) n = 112 (f) | p = 0.901 (m) p = 0.5930 (f) |
| Technical, scientific, sociological, and artistic work | m = 0% f = 0% total = 0% | m = 0% f = 4.5% total = 2.2% |
|
| Accounting and clerical work | m = 4.5% f = 5.7% total = 5.1% | m = 1.5% f = 2.7% total = 2.1% |
|
| Commercial work | m = 4.5% f = 17.0% total = 10.8% | m = 4.5% f = 10.7% total = 7.6% |
|
| Agricultural, forestry, and fishing | m = 0% f = 7.5% total = 3.7% | m = 3.0% f = 7.1% total = 5.1% |
|
| Transport and communication work | m = 27.3% f = 7.5% total = 17.4% | m = 24.2% f = 4.5% total = 14.3% |
|
| Industrial work | m = 50.1% f = 17.0% total = 33.5% | m = 48.6% f = 21.4% total = 35.0% |
|
| Service work | m = 13.6% f = 45.3% total = 29.5% | m = 18.2% f = 49.1% total = 33.7% |
|
| Total | m = 100% f = 100% total = 100% | m = 100% f = 100% total = 100% |
|
| Social classification | According to Bruun’s social classification |
| p = 0.050 (m) p = 0.936 (f) |
| I = First social class | 4.2% | 2.3% |
|
| II = Second social class | 12.5% | 17.7% |
|
| III = Third social class | 50.0% | 57.7% |
|
| IV = Fourth social class | 33.3% | 22.3% |
|