Table 1.
Sociodemographic and descriptive data.
| Variables | Baseline | Follow‐up |
|---|---|---|
| (n=186) | (n=186) | |
| Age (years)a | 76.68 ± 3.90 | 80.44 ± 4.24* |
| Sexb | ||
| Men | 88 (47.3) | 88 (47.3) |
| Women | 98 (52.7) | 98 (52.7) |
| BMI (kg/m2)a | 30.82 ± 4.62 | 30.33 ± 4.40* |
| Educationb | ||
| None | 139 (74.7) | 116 (62.4) |
| Primary school | 30 (16.1) | 51 (27.4) |
| Secundary or more | 14 (7.5) | 19 (10.2) |
| Missingc | 3 (1.6) | − |
| Incomeb | ||
| Low | 87 (46.8) | 75 (40.4) |
| Medium | 87 (46.8) | 70 (37.6) |
| High | 9 (4.8) | 6 (3.2) |
| Missingc | 3 (1.6) | 35 (18.8) |
| Marital statusb | ||
| Single | 7 (3.8) | 7 (3.8) |
| Married | 136 (73.1) | 125 (67.2) |
| Widower | 40 (21.5) | 51 (27.4) |
| Separated/Divorced | 1 (0.5) | 2 (1.1) |
| Missingc | 2 (1.1) | 1 (0.5) |
| MSSEa | 24.02 ± 3.73 | 23.32 ± 3.54* |
| Missingc | 15 (8.1) | 15 (8.1) |
| Frailty Trait Scale, pointsa | 35.35 ± 13.94 | 43.79 ± 13.86* |
| Accelerometer wear time, min/valid daya | 781.36 ± 83.14 | 777.61 ± 74.45 |
| Sedentary time, min/valid daya | 530.18 ± 84.86 | 542.61 ± 75.91Ŧ |
| MVPA, min/valid daya | 20.12 ± 23.30 | 13.21 ± 18.73* |
Abbreviations: BMI, body mass index; MSSE, mini‐mental scale examination; MVPA, moderate‐to‐vigorous physical activity.
a
Continuous variable; mean standard ± deviation.
b
Categorical variable; n (%).
c
Missing data; n (%).
*
Significant differences between baseline vs. follow‐up (p<0.05).
Ŧ
Trend toward significance between baseline vs. follow‐up (p<0.08>0.05)