Characteristics of study population by survival status at 18 years of follow-up
| Characteristics | Total (n=1810) | No (%) alive (n=149) | No (%) who died (n=1161) |
|---|---|---|---|
| Mean (SD) age at end of follow-up (years) | — | 96.1 (3.0) | 89.5 (5.4) |
| Sex: | |||
| Women | 1378 (76.1) | 129 (9.4) | 1249 (90.6) |
| Men | 432 (23.9) | 20 (4.6) | 412 (95.4) |
| Education (years): | |||
| <8 | 958 (53.5) | 60 (6.3) | 898 (93.7) |
| ≥8 | 834 (46.5) | 86 (10.3) | 748 (89.7) |
| Socioeconomic status: | |||
| Non-manual | 592 (63.6) | 48 (8.1) | 544 (91.9) |
| Manual | 339 (36.4) | 23 (6.8) | 316 (93.2) |
| Lifestyle factors | |||
| Body mass index: | |||
| <20 (underweight) | 237 (16.1) | 10 (4.2) | 227 (95.8) |
| 20-25 (normal weight) | 770 (52.4) | 83 (10.8) | 687 (89.2) |
| ≥25 (overweight) | 462 (31.5) | 46 (10.0) | 416 (90.0) |
| Smoking status: | |||
| Never smoked | 957 (73.9) | 83 (8.7) | 874 (91.3) |
| Former smoker | 186 (14.4) | 15 (8.1) | 171 (91.9) |
| Current smoker | 152 (11.7) | 7 (4.6) | 145 (95.4) |
| Alcohol consumption: | |||
| Yes | 805 (65.4) | 78 (9.7) | 727 (90.3) |
| No | 425 (34.6) | 25 (5.9) | 400 (94.1) |
| Social network: | |||
| Rich | 105 (5.8) | 16 (15.2) | 89 (84.8) |
| Moderate | 1350 (74.6) | 110 (8.2) | 1240 (91.8) |
| Limited or poor | 355 (19.6) | 23 (6.5) | 332 (93.5) |
| Leisure activities | |||
| Mental: | |||
| Yes | 713 (41.2) | 68 (9.5) | 645 (90.5) |
| No | 1016 (58.8) | 81 (8.0) | 935 (92.0) |
| Social: | |||
| Yes | 355 (20.5) | 50 (14.1) | 305 (85.9) |
| No | 1374 (79.5) | 99 (7.2) | 1275 (92.8) |
| Physical: | |||
| Yes | 146 (8.4) | 25 (17.1) | 121 (82.9) |
| No | 1583 (91.6) | 124 (7.8) | 1459 (92.2) |
| Productive: | |||
| Yes | 501 (29.0) | 61 (12.2) | 440 (87.8) |
| No | 1228 (71.0) | 88 (7.2) | 1140 (92.8) |
| Health status | |||
| No of chronic conditions*: | |||
| 0 | 660 (36.5) | 92 (13.9) | 568 (86.1) |
| 1 | 474 (26.2) | 46 (9.7) | 428 (90.3) |
| ≥2 | 676 (37.3) | 11 (1.6) | 665 (98.4) |
*Included malignancy, respiratory tract disease, mental disorders, endocrine disease, blood disease, neurosensorial disease, musculoskeletal disease, cardiovascular disease, urological disorders, and digestive disorders.