Table 1.
Socio-demographic and health data of participants who completed the first follow-up period.
| Mean | SD | |
|---|---|---|
| Age (years) | 75.8 | 7 |
| Height (cm) | 159.5 | 8.9 |
| IMC (kg/m2) | 28.9 | 4.6 |
| Stride length (cm) | 89.3 | 25.8 |
| Step width (cm) | 10.2 | 4.1 |
| Median | IQR | |
| Comorbidity a | 3 | 3 |
| Polypharmacy b | 4 | 4 |
| n | % | |
| Sex | ||
| Male | 158 | 42.7 |
| Female | 211 | 57.3 |
| Education level | ||
| None | 92 | 25 |
| Basic | 207 | 56.4 |
| Intermediate | 39 | 10.6 |
| University | 29 | 7.9 |
| Cohabitation | ||
| Lives alone | 96 | 26.3 |
| Cohabitates with someone | 269 | 73.7 |
| Katz | ||
| 0 | 293 | 79.3 |
| 01-Feb | 71 | 19.1 |
| 03-Apr | 2 | 0.6 |
| 05-Jun | 4 | 1 |
| Pfeiffer | ||
| 0–3 | 349 | 94.8 |
| 04-Jul | 17 | 4.6 |
| 08-Oct | 3 | 0.6 |
aNumber of chronic conditions.
bNumber of chronic medications used.