Prevalence (%) of risk factors in the full sample and in the sub-cohort with offspring who participated in the Swedish Surveys of Living Conditions 1984–2009
| Prevalence of conditions | N | Per cent |
|---|---|---|
| IQ (mean) | ||
| Full cohort* | 38 502 | 4.54 |
| Sample† | 682 | 4.57 |
| Contact with police and childcare authorities | ||
| Full cohort* | 37 946 | 29.44 |
| Sample† | 682 | 26.54 |
| Psychiatric diagnoses | ||
| Full cohort* | 38 564 | 10.93 |
| Sample† | 682 | 8.80 |
| Smoking >10 cigarettes/day | ||
| Full cohort* | 37 980 | 27.63 |
| Sample† | 682 | 26.69 |
| Risky use of alcohol | ||
| Full cohort* | 37 028 | 13.39 |
| Sample† | 682 | 9.97 |
| Parental divorce | ||
| Full cohort* | 37 847 | 10.50 |
| Sample† | 682 | 9.29 |
| (Grand-) father unskilled worker in 1960 | ||
| Full cohort* | 38 564 | 33.17 |
| Sample† | 682 | 31.09 |
| Education ≤12 years‡ | ||
| Full cohort* | 37 822 | 71.83 |
| Sample† | 682 | 71.85 |
| Education of mother of child, ≤12 years‡ | ||
| Full cohort* | 38 001 | 70.33 |
| Sample† | 682 | 70.67 |
| Child birth year (median) | ||
| Full cohort* | 38 564 | 1980 |
| Sample† | 682 | 1978 |
| Female child | ||
| Full cohort* | 38 564 | 48.58 |
| Sample† | 682 | 50.00 |
*Based on 38 564 out of 49 321 individuals included in the full conscription cohort with children born before 1994.
†The sample included individuals in the full conscription cohort whose offspring participated in the Swedish Surveys of Living Conditions.
‡Upper-secondary education.