Table 2.
Univariate and multivariate analysis for good knowledge (> 23.44)
| Variables | Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|---|
| OR | 95%CI | P | OR | 95%CI | P | |
| Gender | ||||||
| Male | Ref | Ref | ||||
| Female | 1.72 | 1.17, 2.54 | 0.006 | 2.06 | 1.25, 3.39 | 0.005 |
| Age, years | ||||||
| 16–35 | Ref | Ref | ||||
| 36–45 | 0.74 | 0.42, 1.31 | 0.298 | 0.74 | 0.40, 1.39 | 0.355 |
| 46–60 | 0.46 | 0.27, 0.81 | 0.007 | 0.64 | 0.33, 1.24 | 0.186 |
| ≥ 61 | 0.40 | 0.19, 0.86 | 0.018 | 1.00 | 0.36, 2.79 | 0.995 |
| Marital Status | ||||||
| Married | Ref | Ref | ||||
| Single | 1.73 | 1.02, 2.92 | 0.040 | 1.14 | 0.62, 2.09 | 0.669 |
| Divorced/Widowed | 1.23 | 0.62, 2.42 | 0.551 | 0.99 | 0.48, 2.05 | 0.986 |
| Residence | ||||||
| Rural area | 0.67 | 0.42, 1.07 | 0.096 | 0.66 | 0.37, 1.17 | 0.152 |
| Urban area | Ref | Ref | ||||
| Suburban area | 0.62 | 0.38, 1.00 | 0.049 | 0.62 | 0.37, 1.06 | 0.081 |
| Education | ||||||
| Elementary school or below | 0.39 | 0.12, 1.27 | 0.119 | 0.65 | 0.18, 2.33 | 0.513 |
| Junior high school | 0.56 | 0.34, 0.91 | 0.020 | 0.79 | 0.43, 1.44 | 0.438 |
| High school/Technical school | 0.77 | 0.50, 1.19 | 0.237 | 1.00 | 0.62, 1.61 | 0.990 |
| College/Undergraduate | Ref | Ref | ||||
| Master’s degree or above | 0.48 | 0.17, 1.37 | 0.170 | 0.36 | 0.12, 1.10 | 0.072 |
| Employment | ||||||
| Full-time employment | Ref | Ref | ||||
| Unemployment | 0.80 | 0.44, 1.46 | 0.460 | 1.00 | 0.50, 2.00 | 0.995 |
| Retired | 0.40 | 0.25, 0.65 | < 0.001 | 0.35 | 0.18, 0.69 | 0.002 |
| Self-employed/Freelancer/Part-time | 0.78 | 0.47, 1.30 | 0.336 | 0.93 | 0.53, 1.64 | 0.805 |
| Homemaker/housewife | 1.05 | 0.46, 2.36 | 0.912 | 0.77 | 0.31, 1.88 | 0.566 |
| Student | ||||||
| Per Capita Income, CNY | 1.24 | 0.66, 2.32 | 0.508 | |||
| ≤ 2000 | 0.70 | 0.44, 1.13 | 0.148 | |||
| 2001–5000 | Ref | |||||
| 5001–10000 | 1.24 | 0.70, 2.17 | 0.463 | |||
| 10,001–20000 | 1.40 | 0.78, 2.54 | 0.261 | |||
| Smoking habit | ||||||
| Smoker | 0.72 | 0.35, 1.49 | 0.381 | 0.99 | 0.45, 2.16 | 0.973 |
| Former smoker | 0.62 | 0.41, 0.95 | 0.030 | 0.83 | 0.51, 1.37 | 0.469 |
| Non-Smoker | Ref | Ref | ||||
| Health Insurance | ||||||
| Only social medical insurance | 2.76 | 0.25, 30.67 | 0.409 | |||
| Only commercial medical insurance | 3.00 | 0.15, 59.89 | 0.472 | |||
| Both social medical and commercial medical insurance | 4.53 | 0.38, 53.93 | 0.232 | |||
| No insurance | Ref | |||||
| Number of kidney transplant surgeries | ||||||
| 1 | Ref | |||||
| 2 | 2.12 | 0.57, 7.93 | 0.264 | |||
| Time since first kidney transplant surgery, years | ||||||
| < 1 | 1.79 | 0.90, 3.55 | 0.096 | |||
| 1–3 | 1.39 | 0.86, 2.23 | 0.178 | |||
| > 3 | Ref | |||||
| Post-kidney transplant precaution education | ||||||
| Received education | Ref | |||||
| Did not receive education | 0.38 | 0.12, 1.14 | 0.083 | |||
| Family Experience with Kidney Transplant | ||||||
| Yes | Ref | |||||
| No | 1.20 | 0.36, 4.00 | 0.761 | |||