Table 4.
Associations of related factors with self-rated health of respondents by age
| Characteristics | Age group (< 75 years) | Age group (≥ 75 years) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Healthy | Not healthy | ORa | 95% CIb | p value | Healthy | Not healthy | OR | 95% CI | p value | ||
| Frequency (%) |
Frequency (%) |
Frequency (%) |
Frequency (%) |
||||||||
| Sex | |||||||||||
| Female | 282 (81.5%) | 64 (18.5%) | 1 | Ref | 91 (74.6%) | 31 (25.4%) | 1 | Ref | |||
| Male | 122 (72.6%) | 46 (27.4%) | 0.6 | 0.4–0.9 | 0.021 | 29 (63.0%) | 17 (37.0%) | 0.6 | 0.3–1.2 | 0.140 | |
| Marital status | |||||||||||
| Married | 286 (79.2%) | 75 (20.8%) | 1 | Ref | 96 (72.2%) | 37 (27.8%) | 1 | Ref | |||
| Single | 118 (77.1%) | 35 (22.9%) | 1.1 | 0.7–1.8 | 0.596 | 24 (68.6%) | 11 (31.4%) | 1.2 | 0.5–2.7 | 0.674 | |
| Residence | |||||||||||
| Rural | 131 (81.9%) | 29 (18.1%) | 1 | Ref | 64 (75.3%) | 21 (24.7%) | 1 | Ref | |||
| Urban | 273 (77.1%) | 81 (22.9%) | 0.7 | 0.5–1.2 | 0.223 | 56 (67.5%) | 27 (32.5%) | 0.7 | 0.3–1.3 | 0.262 | |
| Educational level | |||||||||||
| Educated | 369 (79.0%) | 98 (21.0%) | 1 | Ref | 69 (69.0%) | 31 (31.0%) | 1 | Ref | |||
| Uneducated | 35 (74.5%) | 12 (25.5%) | 0.8 | 0.4–1.5 | 0.469 | 51 (75.0%) | 17 (25.0%) | 1.3 | 0.7–2.7 | 0.398 | |
| Job status | |||||||||||
| Others | 351 (77.1%) | 104 (22.9%) | 1 | Ref | 106 (68.8%) | 48 (31.2%) | 1 | Ref | |||
| Still working | 53 (89.8%) | 6 (10.2%) | 2.6 | 1.1–6.3 | 0.025 | 14 (100%) | NCd | NC | NC | 0.013 | |
| Kind of job | |||||||||||
| Others | 400 (78.7%) | 108 (21.3%) | 1 | Ref | |||||||
| State employee | 4 (66.7%) | 2 (33.3%) | 0.5 | 0.1–3.0 | 0.473 | NAc | NA | NA | NA | NA | |
| Monetary support | |||||||||||
| Others | 107 (76.4%) | 33 (23.6%) | 1 | Ref | 41 (71.9%) | 16 (28.1%) | 1 | Ref | |||
| Self | 297 (79.4%) | 77 (20.6%) | 1.2 | 0.7–1.9 | 0.463 | 79 (71.2%) | 32 (28.8%) | 1.0 | 0.5–2.0 | 0.918 | |
| Additional earnings | |||||||||||
| No | 243 (74.8%) | 82 (25.2%) | 1 | Ref | 63 (90.0%) | 7 (10.0%) | 1 | Ref | |||
| Yes | 161 (85.2%) | 28 (14.8%) | 1.9 | 1.2–3.1 | 0.005 | 57 (58.2%) | 41 (41.8%) | 6.5 | 2.7–15.6 | <0.001 | |
| Ability to perform | |||||||||||
| everyday tasks | |||||||||||
| No | 28 (37.8%) | 46 (62.2%) | 1 | Ref | 37 (26.4%) | 11 (22.9%) | 1 | Ref | |||
| Yes | 376 (85.5%) | 64 (14.5%) | 9.8 | 5.6–16.6 | 0.000 | 103 (73.6%) | 17 (60.7%) | 1.8 | 0.8–4.2 | 0.169 | |
| Can you still work? | |||||||||||
| No | 290 (78.0%) | 82 (22.0%) | 1 | Ref | 119 (71.3%) | 48 (28.7%) | 1 | Ref | |||
| Yes | 114 (80.3%) | 28 (19.7%) | 1.2 | 0.7–1.9 | 0.566 | 1 (100.0%) | 0 (0.0%) | NC | NC | 0.526 | |
| Who accompanies you to the doctor? | |||||||||||
| Others | 250 (80.4%) | 61 (19.6%) | 1 | Ref | 97 (72.9%) | 36 (27.1%) | 1 | Ref | |||
| Self | 154 (75.9%) | 49 (24.1%) | 0.8 | 0.5–1.2 | 0.222 | 23 (65.7%) | 12 (34.3%) | 0.7 | 0.3–1.6 | 0.400 | |
| Care provider | |||||||||||
| Others | 384 (79.5%) | 99 (20.5%) | 1 | Ref | 116 (71.6%) | 46 (28.4%) | 1 | Ref | |||
| Self | 20 (64.5%) | 11 (35.5%) | 0.5 | 0.2–1.0 | 0.049 | 4 (66.7%) | 2 (33.3%) | 0.8 | 0.1–4.5 | 0.793 | |
| Treatment payer | |||||||||||
| Others | 343 (80.9%) | 81 (19.1%) | 1 | Ref | 110 (71.9%) | 43 (28.1%) | 1 | Ref | |||
| Self | 61 (67.8%) | 29 (32.2%) | 0.5 | 0.3–0.8 | 0.006 | 10 (66.7%) | 5 (33.3%) | 0.8 | 0.3–2.4 | 0.669 | |
a OR: Odds ratio. b CI: Confidence interval. c NA: Not applicable. d NC: Not calculable.