Characteristics | N (%) | OR | 95%CI |
---|---|---|---|
Observations | 3113 (100) | – | – |
Age (years) | |||
≤ 45 | 60 (1.90) | 1.0 | |
45–60 | 787 (25.3) | 3.01 | 0.72–12.57 |
60–70 | 1338 (43.0) | 4.42 | 1.07–18.25* |
> 70 | 928 (29.8) | 6.46 | 1.56–26.70* |
Gender | |||
Male | 1142 (36.7) | 1.0 | |
Female | 1971 (63.3) | 1.17 | 0.94–1.45 |
Marital status | |||
Single | 64 (2.1) | 1.0 | |
Married | 2571 (82.6) | 1.98 | 0.72–5.49 |
Bereft of spouse a | 478 (15.4) | 4.92 | 1.75–13.82** |
Complications | |||
0 | 2009 (64.5) | 1.0 | |
1 | 1013 (32.5) | 5.18 | 4.12–6.53*** |
≥ 2 | 91 (3.0) | 13.736 | 8.76–21.55*** |
Education | |||
None | 1391 (44.7) | 1.0 | |
Primary school | 1057 (34.0) | 0.61 | 0.48–0.76*** |
Junior school | 517 (16.6) | 0.49 | 0.35–0.68*** |
Senior school or above | 148 (4.8) | 0.58 | 0.34–0.99* |
Household income | |||
Q4b | 755 (24.2) | 1.0 | |
Q1 | 783 (25.2) | 3.75 | 2.69–5.21*** |
Q2 | 774 (24.9) | 2.17 | 1.53–3.07*** |
Q3 | 801 (25.7) | 1.78 | 1.24–2.53* |
Health insurancec | |||
URBMI | 2983 (95.8) | 1.0 | |
UEBMI | 40 (1.3) | 0.33 | 0.08–1.36 |
CMI | 11 (0.4) | 0.62 | 0.08–4.87 |
Others d | 79 (2.5) | 0.51 | 0.22–1.18 |
Duration of disease (years) | |||
≤ 5 | 1031 (33.1) | 1.0 | |
5–10 | 1050 (33.7) | 1.26 | 0.96–1.65 |
10–15 | 397 (12.8) | 1.74 | 1.25–2.41** |
> 15 | 635 (20.4) | 1.83 | 1.38–2.43*** |
In-Patient | |||
No | 2699 (86.7) | 1.0 | |
Yes | 414 (13.3) | 16.58 | 12.99–21.14*** |
Out-Patient | |||
No | 2703 (86.8) | 1.0 | |
Yes | 410 (13.2) | 3.29 | 2.58–4.20*** |
Dibaoe | |||
No | 2943 (94.5) | 1.0 | |
Yes | 170 (5.5) | 2.29 | 1.59–3.29*** |
Be in debt | |||
No | 2707 (87.0) | 1.0 | |
Yes | 406 (13.0) | 0.99 | 0.66–1.24 |
Head of household | |||
No | 1424 (45.7) | 1.0 | |
Yes | 1689 (54.3) | 1.31 | 1.06–1.61* |
Head of household’s gender | |||
Male | 2415 (77.6) | 1.0 | |
Female | 698 (22.4) | 1.71 | 1.36–2.14* |
Family size | |||
≤ 4 | 2858 (91.8) | 1.0 | |
> 4 | 255 (8.2) | 0.41 | 0.24–0.68** |
Living arrangement | |||
Others | 642 (20.6) | 1.0 | |
Empty-nest single | 440 (14.1) | 4.32 | 2.99–6.24*** |
Empty-nest couple | 2031 (65.2) | 1.88 | 1.36–2.60*** |