Variable | Full sample | Male | Female | |||
---|---|---|---|---|---|---|
(1) | (2) | (3) | ||||
OR | (95% CI) | OR | (95% CI) | OR | (95% CI) | |
Gender(reference: Male) | ||||||
Female | 0.90 | (0.60,1.35) | - | - | - | - |
Age group (reference: 60–69 years-old) | ||||||
70–79 | 1.03 | (0.69,1.52) | 0.77 | (0.39,1.51) | 1.17 | (0.70,1.94) |
80 and above | 1.10 | (0.59,2.06) | 0.92 | (0.34,2.5) | 1.12 | (0.47,2.70) |
Marital status (reference: single) | ||||||
Married with a spouse | 0.30* | (0.07,1.24) | 0.04** | (0.00,0.90) | 0.64 | (0.1,3.95) |
Divorce/widow | 0.43 | (0.10,1.87) | 0.10 | (0.00,2.90) | 0.68 | (0.11,4.25) |
Cohabitation status (reference: living alone) | ||||||
Couple living together | 0.90 | (0.40,2.04) | 2.00 | (0.35,11.46) | 0.64 | (0.24,1.71) |
Live with relatives | 0.33 | (0.09,1.24) | 0.25 | (0.02,3.91) | 0.25* | (0.05,1.30) |
Live with children | 1.07 | (0.51,2.25) | 3.00 | (0.54,16.51) | 0.77 | (0.33,1.83) |
Live with three generations | 1.37 | (0.57,3.33) | 5.27* | (0.82,33.84) | 0.87 | (0.30,2.54) |
Education level (reference: elementary school and below) | ||||||
Junior high school | 1.00 | (0.60,1.66) | 1.64 | (0.61,4.41) | 0.73 | (0.38,1.41) |
Secondary school | 0.86 | (0.48,1.54) | 0.87 | (0.29,2.58) | 0.82 | (0.38,1.76) |
College and above | 0.76 | (0.38,1.54) | 1.42 | (0.44,4.57) | 0.52 | (0.19,1.42) |
Occupation before retirement (reference: unemployed) | ||||||
Governmental institutions | 0.72 | (0.34,1.55) | 0.48 | (0.12,2.01) | 0.69 | (0.25,1.92) |
Collective enterprises | 1.46 | (0.88,2.41) | 0.95 | (0.34,2.66) | 1.51 | (0.83,2.75) |
Private and others | 1.98* | (0.97,4.04) | 2.53 | (0.75,8.60) | 1.35 | (0.50,3.61) |
Monthly income (reference: less than 2,000 yuan) | ||||||
2000–3999 | 2.89*** | (1.39,6.00) | 3.20* | (0.81,12.67) | 2.76** | (1.08,7.03) |
4000–5999 | 3.48*** | (1.53,7.92) | 3.44* | (0.85,13.94) | 3.97** | (1.25,12.60) |
6000 and above | 4.75*** | (1.69,13.3) | 4.05 | (0.75,21.88) | 6.06** | (1.28,28.63) |
Physical condition (reference: unhealthy) | ||||||
Moderately healthy | 0.8 | (0.46,1.40) | 1.03 | (0.36,2.95) | 0.72 | (0.36,1.42) |
Healthy | 0.98 | (0.55,1.75) | 1.87 | (0.61,5.75) | 0.7 | (0.35,1.43) |
Chronic disease (reference: none) | ||||||
One | 0.88 | (0.59,1.33) | 0.56 | (0.27,1.16) | 1.09 | (0.64,1.86) |
Two | 1.25 | (0.75,2.07) | 1.89 | (0.71,5.03) | 1.15 | (0.61,2.15) |
Three or more | 0.86 | (0.43,1.69) | 1.03 | (0.31,3.39) | 0.94 | (0.39,2.25) |
Basic medical insurance (reference: not participated) | ||||||
Participated | 0.52* | (0.25,1.10) | 0.59 | (0.16,2.26) | 0.43* | (0.17,1.09) |
Place of residence (reference: rural) | ||||||
Urban | 0.77 | (0.38,1.55) | 0.24** | (0.06,0.91) | 1.35 | (0.54,3.37) |
Household registration (reference: non-Shanghai hukou) | ||||||
Shanghai hukou | 0.52 | (0.21,1.28) | 0.76 | (0.18,3.10) | 0.37 | (0.10,1.36) |
Constant | 7.70** | (1.08,54.75) | 40.32* | (0.59,2734.59) | 6.9 | (0.57,83.81) |
R2 | 0.05 | 0.11 | 0.06 | |||
N | 611 | 215 | 396 |