Table 1.
Sociodemographic and health characteristics of the study sample
| Variables | Mean ± SD / n (%) |
|---|---|
| Age, years | 82.71 ± 8.49 |
| Age group | |
| 60–79 years | 87 (28.8) |
| 80–100 years | 215 (71.2) |
| Sex | |
| Male | 87 (28.8) |
| Female | 215 (71.2) |
| Marital status | |
| Never Married/Divorced/Widowed | 234 (77.5) |
| Married | 68 (22.5) |
| Education level | |
| Uneducated/Primary | 145 (48.0) |
| Secondary | 118 (39.1) |
| University | 39 (12.9) |
| BMI, Kg/m2 | 22.94 ± 5.45 |
| BMI | |
| Normal | 186 (61.6) |
| Overweight | 81 (26.8) |
| Obesity | 35 (11.6) |
| FI, 0–1 | 0.27 ± 0.11 |
| FRAIL-NH, 0–14 | 4.11 ± 3.65 |
BMI Body mass index (weight/height2, kg/m2); FI Frailty Index; SD Standard deviation