Table 1 Sample characteristics (n = 10,749)
Characteristics | Â | Mean(SD)/N(%) |
|---|---|---|
Age, mean (SD) | Â | 69.1 (7.1) |
Age category, N (%) | 60–64 | 3431 (31.9) |
65–69 | 3045 (28.3) | |
70 +  | 4273 (39.8) | |
Sex, N (%) | Male | 5241 (48.8) |
Female | 5508 (51.2) | |
Marital status, N (%) | Unmarried | 2396 (22.3) |
Married | 8353 (77.7) | |
Residence, N (%) | Rural | 6489 (60.4) |
Urban | 4260 (39.6) | |
Education, N (%) | Less than primary | 5832 (54.3) |
Primary and above | 4917 (45.7) | |
Medical insurance, N (%) | No MI | 334 (3.1) |
UEBMI | 1590 (14.8) | |
RMI | 1745 (16.2) | |
NRCMS | 6799 (63.3) | |
Other MI | 274 (2.6) | |
Income Quintiles, N (%) | 1 | 1936 (18.0) |
2 | 1946 (18.1) | |
3 | 1915 (17.8) | |
4 | 1932 (18.0) | |
5 | 1932 (18.0) | |
Missing | 1088 (10.1) | |
Smoking status, N (%) | Never | 6010 (55.9) |
Past or current | 4734 (44.1) | |
Alcohol consumption, N (%) | Never | 5665 (52.7) |
Past or current | 5079 (47.3) | |
Physical activity, N (%) | None | 1409 (13.1) |
Light | 3691 (34.3) | |
Moderate | 2924 (27.2) | |
Intensive | 2722 (25.3) | |
Mean number of diseases, mean (SD) | 2.6 (2.0) | |
Number of diseases, N (%) | 0 | 1449 (13.5) |
1 | 2251 (20.9) | |
2 | 2270 (21.1) | |
3 | 1802 (16.8) | |
4 | 1243 (11.6) | |
5 | 801 (7.5) | |
6 | 463 (4.3) | |
 ≥ 7 | 470 (4.4) | |
Multimorbidity, N (%) | No | 3700 (34.4) |
Yes | 7049 (65.6) | |