Table 1 Study population characteristics at baseline
Study population characteristics | Number | % |
|---|---|---|
Total Patients | 453,734 | |
Age, years | ||
20-49 | 139,110 | 30.6 |
50-64 | 168,998 | 37.2 |
65-74 | 81,930 | 18.1 |
≥75 | 63,696 | 14 |
Mean (SD) | 57.52 (14.63) | |
Median Income quintile | ||
1 (Lowest) | 91,891 | 20.3 |
2 | 86,694 | 19.1 |
3 | 84,876 | 18.7 |
4 | 81,269 | 17.9 |
5 (Highest) | 79,287 | 17.5 |
Missing | 29,717 | 6.5 |
Region of Residence | ||
Urban | 366,226 | 80.7 |
Rural | 86,253 | 19 |
Missing | 1255 | 0.3 |
Mortality during follow-up | 72,490 | 15.98 |
Duration of Follow-up | ||
Median Years (IQR) | 5.75 (5.74-5.76) |