Table 1.
Profile of the sample at follow-up
| Total (1696) | Successfully interviewed (1307) | Deceased (82) | Lost to follow-up (307) | ||
|---|---|---|---|---|---|
| Unweighted N (%) | Weighted N (%) | Weighted N (%) | Weighted N (%) | P value | |
| Sex | |||||
| Female | 977 (50.5) | 742 (47.5) | 46 (56.1) | 189 (61.6) | 0.001 |
| Male | 719 (49.6) | 565 (52.5) | 36 (43.9) | 118 (38.4) | |
| Age group | |||||
| 65-69 | 297 (18.9) | 222 (18.8) | 9 (11.0) | 66 (21.5) | 0.001 |
| 70-74 | 477 (31.0) | 367 (31.8) | 22 (26.8) | 88 (28.7) | |
| 75-79 | 328 (21.3) | 265 (22.8) | 11 (13.4) | 52 (16.9) | |
| 80+ | 594 (28.9) | 453 (26.7) | 40 (48.8) | 101 (32.9) | |
| Site | |||||
| Urban | 642 (37.8) | 468 (35.7) | 38 (46.3) | 136 (44.3) | 0.046 |
| Semi-Urban | 576 (33.6) | 452 (34.2) | 23 (28.1) | 101 (32.9) | |
| Rural | 478 (28.6) | 387 (30.1) | 21 (25.6) | 70 (22.8) | |
| Economic group | |||||
| Low | 649 (36.1) | 512 (36.4) | 25 (30.5) | 112 (36.5) | 0.001 |
| Low average | 521 (33.2) | 412 (34.7) | 23 (28.1) | 86 (28.0) | |
| High average | 384 (20.4) | 271 (17.9) | 29 (35.4) | 84 (27.4) | |
| High | 142 (10.3) | 112 (11.1) | 5 (6.1) | 25 (8.1) |