Table 1.
Baseline characteristics of 2300 participants with and without incident ADL, PADL, and IADL disability.
| Item | All Participants (n,%) | ADL (n = 998) | PADL (n = 266) | IADL (n = 976) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Impairment (n,%) | χ2 | p Value | Impairment (n,%) | χ2 | p Value | Impairment (n,%) | χ2 | p Value | ||
| Gender | 160.392 | <0.001 | 0.416 | 0.519 | 167.684 | <0.001 | ||||
| Male | 950 (41.3%) | 264 (27.8%) | 105 (11.1%) | 252 (26.5%) | ||||||
| Female | 1350 (58.7%) | 734 (54.4%) | 161 (11.9%) | 724 (53.6%) | ||||||
| Age | 195.903 | <0.001 | 165.98 | <0.001 | 196.725 | <0.001 | ||||
| 60~ | 1223 (53.2%) | 384 (31.4%) | 86 (7.0%) | 374 (30.6%) | ||||||
| 70~ | 855 (37.2%) | 445 (52.0%) | 106 (12.4%) | 434 (50.8%) | ||||||
| 80~ | 116 (5.0%) | 84 (72.4%) | 24 (20.7%) | 83 (71.6%) | ||||||
| 90~ | 106 (4.6%) | 85 (80.2%) | 50 (47.2%) | 85 (80.2%) | ||||||
| Ethnic | 0.898 | 0.638 | 5.467 | 0.065 | 1.874 | 0.392 | ||||
| Han | 317 (13.8%) | 134 (42.3%) | 49 (15.5%) | 127 (40.1%) | ||||||
| Zhuang | 1869 (81.3%) | 810 (43.3%) | 205 (11.0%) | 795 (42.5%) | ||||||
| Others | 114 (5.0%) | 54 (47.4%) | 12 (10.5%) | 54 (47.4%) | ||||||
| Occupation | 31.777 | <0.001 | 2.22 | 0.136 | 31.073 | <0.001 | ||||
| Farmer | 2147 (93.3%) | 965 (44.9%) | 254 (11.8%) | 944 (44.0%) | ||||||
| Others | 153 (6.7%) | 33 (21.6%) | 12 (7.8%) | 32 (20.9%) | ||||||
| Marital status | 77.550 | <0.001 | 25.15 | <0.001 | 81.273 | <0.001 | ||||
| Divorced/Widowed | 736 (32.0%) | 417 (56.7%) | 121 (16.4%) | 412 (56.0%) | ||||||
| Married | 1564 (68.0%) | 581 (37.1%) | 145 (9.3%) | 564 (36.1%) | ||||||
| Level of education | 223.042 | <0.001 | 5.826 | 0.054 | 236.274 | <0.001 | ||||
| Literacy | 1038 (41.3%) | 612 (59.0%) | 134 (12.9%) | 605 (58.3%) | ||||||
| Primary school | 797 (34.7%) | 295 (37.0%) | 92 (11.5%) | 289 (36.3%) | ||||||
| Junior high school and above | 465 (20.2%) | 91 (19.6%) | 40 (8.6%) | 82 (17.6%) | ||||||
| Current smoking | 65.144 | <0.001 | 0.288 | 0.295 | 66.161 | <0.001 | ||||
| Without | 1917 (83.3%) | 904 (47.2%) | 228 (11.9%) | 886 (46.2%) | ||||||
| With | 381 (16.7%) | 94 (24.7%) | 38 (10.0%) | 90 (23.6%) | ||||||
| Alcohol use | 66.522 | <0.001 | 3.481 | 0.062 | 69.965 | <0.001 | ||||
| Without | 1763 (76.7%) | 847 (48.0%) | 216 (12.3%) | 832 (47.2%) | ||||||
| With | 537 (23.3%) | 151 (28.1%) | 50 (9.3%) | 144 (26.8%) | ||||||
| Chronic conditions | 3.322 | 0.345 | 35.134 | <0.001 | 2.975 | 0.396 | ||||
| 0 | 788 (34.3%) | 340 (43.1%) | 55 (7.0%) | 337 (42.8%) | ||||||
| 1 | 995 (43.3%) | 449 (45.1%) | 120 (12.1%) | 436 (43.8%) | ||||||
| 2 | 390 (17.0%) | 160 (41.0%) | 67 (17.2%) | 154 (39.5%) | ||||||
| 3 | 127 (5.5%) | 49 (38.6%) | 24 (18.9%) | 49 (38.6%) | ||||||
| Metabolic Syndrome | 8.000 | 0.005 | 17.352 | <0.001 | 6.002 | 0.014 | ||||
| Without | 1764 (76.7%) | 737 (41.8%) | 177 (10.0%) | 724 (41.0%) | ||||||
| With | 536 (23.3%) | 261 (48.7%) | 89 (16.6%) | 252 (47.0%) | ||||||