Table 1 Descriptive statistics
N = 319 | |
|---|---|
Age at baseline (in years) | |
Mean (SD) | 75.17 (4.74) |
Median (IQR) | 75.00 (6) |
Sex, N (%) | |
Male | 159 (49.8) |
Female | 160 (50.2) |
Smoking status, N (%) | |
Smokes or smoked in the past | 75 (23.5) |
Does not smoke | 238 (74.6) |
NA | 6 (1.9) |
Alcohol, N (%) | |
Drinks almost everyday | 72 (22.6) |
Drinks occasionally | 84 (26.3) |
No or rarely | 161 (50.5) |
NA | 2 (0.6) |
Living alone, N (%) | |
Yes | 43 (13.5) |
No | 271 (85.0) |
NA | 5 (1.6) |
Marital status, N (%) | |
Living together | 233 (73.0) |
Separated | 6 (1.9) |
Divorced | 2 (0.6) |
Spouse deceased | 64 (20.1) |
NA | 14 (4.4) |
BMI, kg/m2 | |
Mean (SD) | 22.73 (2.73) |
Median (IQR) | 22.64 (3.74) |
Vitality | |
Mean (SD) | 71.28 (18.22) |
Median (IQR) | 75.00 (18.75) |
MH | |
Mean (SD) | 78.55 (17.56) |
Median (IQR) | 85.00 (28.75) |
HADS anxiety score | |
Mean (SD) | 3.96 (3.03) |
Median (IQR) | 3.00 (4) |
HADS depression score | |
Mean (SD) | 3.72 (3.29) |
Median (IQR) | 3.00 (4) |
HADS total score | |
Mean (SD) | 7.56 (5.68) |
Median (IQR) | 6.00 (8) |