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Sociodemographic characteristics in the SARD-BDB.
| Variable | n | Mean ± SD [or n (%)] |
|---|---|---|
| Female | 86 | 72 (83.7) |
| Age (years) | 86 | 49.41 ± 14.60 |
| Marital status | ||
| Single | 82 | 14 (17.1) |
| Married | 55 (67.1) | |
| Tobacco intake | ||
| Non-smokers | 83 | 48 (57.8) |
| Smokers | 14 (16.9) | |
| Ex-smokers | 21 (25.3) |
