Characteristic | Total subjects (n = 4877) | Female (n = 2410, 49.4%) | Male (n = 2467, 50.6%) | P-value |
---|---|---|---|---|
Age (years) | 61.5 (51.8, 70.9) | 61.6 (52.3, 70.9) | 61.5 (52.5, 70.9) | 0.509 |
  < 50 | 1052 (21.6) | 504 (20.9) | 548 (22.2) |  |
 50–59 | 1177 (24.1) | 588 (24.4) | 589 (23.9) |  |
 60–69 | 1295 (26.6) | 658 (27.3) | 637 (25.8) |  |
  ≥ 70 | 1353 (27.7) | 660 (27.4) | 693 (28.1) |  |
BMI (kg/m2) | 24.7 (22.7, 26.8) | 24.4 (22.3, 26.7) | 24.8 (23.0, 27.0) |  < 0.001* |
  < 18.5 | 92 (1.9) | 54 (2.2) | 38 (1.5) |  |
 18.5–24.9 | 2483 (50.9) | 1260 (52.3) | 1223 (49.6) |  |
 25.0–29.9 | 1763 (236.1) | 810 (33.6) | 953 (38.6) |  |
  ≥ 30 | 344 (7.7) | 185 (7.7) | 159 (6.4) |  |
Type of disease (%) | Â | Â | Â | 0.038 |
 Diabetes only | 1187 (24.3) | 556 (23.1) | 631 (25.6) |  |
 Hypertension only | 2420 (49.6) | 1238 (51.4) | 1182 (47.9) |  |
 Both | 1270 (26.0) | 616 (25.6) | 654 (26.5) |  |
Smoking (%) |  |  |  |  < 0.001* |
 Current smoker | 1062 (21.8) | 24 (1.0) | 1038 (42.1) |  |
 Ex-smoker | 308 (6.3) | 5 (0.2) | 303 (12.3) |  |
 Non-smoker | 3501 (71.9) | 2378 (98.8) | 1123 (45.6) |  |
Alcohol drinking (%) |  |  |  |  < 0.001* |
 Current drinker | 663 (13.6) | 19 (0.8) | 644 (26.2) |  |
 Ex-drinker | 129 (2.7) | 8 (0.3) | 121 (5.0) |  |
 Non-drinker | 4070 (83.7) | 2380 (98.9) | 1690 (68.8) |  |
Physical activity (%) | Â | Â | Â | Â |
 Housework | 3938 (80.1) | 2142 (89.0) | 1796 (72.9) |  < 0.001* |
 Exercise | 1998 (41.0) | 955 (39.6) | 1043 (42.3) | 0.067 |
 Trip activity | 1461 (30.2) | 710 (29.5) | 751 (30.4) | 0.512 |
MET (min/week) | 3360 (1413, 5040) | 4053 (2373, 5040) | 2373 (792, 3954) |  < 0.001* |