Table 1.
Demographic characteristics of enumerated and examined subjects*
| Age | Enumerate no. (%) | Examined no. (%) | % Examination response rate | ||||
|---|---|---|---|---|---|---|---|
| Male | Female | All (%) | Male | Female | All (%) | ||
| 50-59 | 651 | 641 | 1292 (41.07) | 371 | 611 | 982 (38.84) | 76.01 |
| 60-69 | 553 | 547 | 1100 (34.97) | 413 | 510 | 923 (36.51) | 83.91 |
| 70-79 | 247 | 320 | 567 (18.02) | 230 | 256 | 486 (19.22) | 85.71 |
| ≥80 | 75 | 112 | 187 (5.94) | 54 | 83 | 137 (5.42) | 73.26 |
| Total | 1526 (48.51) | 1620 (51.49) | 3146 (100) | 1068 (42.25) | 1460 (57.75) | 2528 (100) | 80.36 |
*56 subjects with incomplete data were excluded from the analysis