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Characteristics of individuals with missing information
| Studied sample (n = 633) | Individuals with missing data (n = 113) | |||
|---|---|---|---|---|
| n or mean | % or SD | n or mean | % or SD | |
| Age | 70.7 | 9.1 | 71.8 | 10.1 |
| Male | 349 | 55.1 | 57 | 50.4 |
| Smoking (yes) | 67 | 10.6 | 18 | 15.9 |
| BMI (kg/cm2) | 29.8 | 5.0 | 30.0 | 5.7 |
| >10 years of schooling | 260 | 41.1 | 36 | 31.9 |
