Table 3.
Odd ratios (OR) with 95% confidence intervals (CI) of poor social capital indicators
| Variable | Generalized trust | Reciprocity | Support from individual | Social contact | ||||
|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | |
| Migrant status | ||||||||
| Urban | 1 | 1 | 1 | 1 | ||||
| Migrant | 1.34 (1.10–1.64) | 0.004 | 1.55 (1.29–1.87) | 0.000 | 1.96 (1.61–2.38) | 0.000 | 3.27 (2.70–3.97) | 0.000 |
| Sex | ||||||||
| Female | 1 | 1 | 1 | 1 | ||||
| Male | 1.32 (1.09–1.59) | 0.004 | 1.24 (1.04–1.47) | 0.015 | 1.07 (0.90–1.28) | 0.437 | 0.71 (0.60–0.85) | 0.000 |
| Age | ||||||||
| 60–69 | 1 | 1 | 1 | 1 | ||||
| 70–79 | 0.73 (0.58–0.91) | 0.006 | 1.00 (0.81–1.24) | 0.999 | 1.34 (1.08–1.66) | 0.009 | 1.25 (1.01–1.56) | 0.044 |
| 80– | 0.50 (0.36–0.70) | 0.000 | 0.83 (0.60–1.14) | 0.251 | 0.96 (0.69–1.35) | 0.830 | 1.82 (1.31–2.51) | 0.000 |
| Annual household income (RMB) | ||||||||
| 75,000– | 1 | 1 | 1 | 1 | ||||
| 50,000–74,999 | 0.93 (0.70–1.25) | 0.635 | 0.84 (0.64–1.11) | 0.216 | 0.95 (0.72–1.26) | 0.740 | 1.59 (1.20–2.10) | 0.001 |
| 25,000–49,999 | 0.97 (0.72–1.31) | 0.853 | 0.83 (0.63–1.10) | 0.193 | 0.80 (0.60–1.07) | 0.133 | 0.92 (0.69–1.22) | 0.553 |
| 0–24,999 | 0.97 (0.70–1.34) | 0.832 | 1.06 (0.78–1.42) | 0.721 | 0.77 (0.57–1.05) | 0.099 | 0.96 (0.71–1.31) | 0.806 |
| Education level | ||||||||
| Senior high school and high 1 | 1 | 1 | 1 | |||||
| Junior high school | 0.84 (0.66–1.07) | 0.167 | 0.97 (0.77–1.22) | 0.777 | 1.24 (0.98–1.58) | 0.078 | 1.25 (0.99–1.59) | 0.063 |
| Primary school | 1.18 (0.91–1.53) | 0.218 | 1.52 (1.20–1.93) | 0.001 | 1.17 (0.91–1.51) | 0.213 | 1.21 (0.95–1.56) | 0.123 |
| Illiteracy | 1.64 (1.21–2.23) | 0.002 | 2.48 (1.88–3.26) | 0.000 | 1.60 (1.21–2.12) | 0.001 | 0.75 (0.57–1.00) | 0.047 |
| Marital status | ||||||||
| Married | 1 | 1 | 1 | 1 | ||||
| Widowed | 0.73 (0.56–0.96) | 0.022 | 0.77 (0.60–0.99) | 0.045 | 1.22 (0.95–1.58) | 0.120 | 1.37 (1.06–1.78) | 0.017 |
| Other | 0.73 (0.43–1.22) | 0.226 | 1.00 (0.62–1.63) | 0.998 | 1.59 (0.99–2.57) | 0.056 | 1.67 (0.98–2.85) | 0.058 |
| Living arrangement | ||||||||
| Living with family member 1 | 1 | 1 | 1 | |||||
| Living alone | 1.51 (1.16–1.96) | 0.002 | 1.51 (1.19–1.90) | 0.001 | 1.14 (0.90–1.45) | 0.276 | 0.54 (0.43–0.69) | 0.000 |
| Religious faith | ||||||||
| Having | 1 | 1 | 1 | 1 | ||||
| Not having | 1.01 (0.82–1.23) | 0.962 | 1.09 (0.91–1.31) | 0.364 | 1.05 (0.87–1.28) | 0.587 | 0.86 (0.71–1.04) | 0.129 |
| Physical function | 0.99 (0.98–0.99) | 0.000 | 0.99 (0.98–0.99) | 0.000 | 1.00 (1.00–1.01) | 0.451 | 1.00 (1.00–1.01) | 0.646 |