Table 5.
Univariate and multivariate analysis for medication adherence
| Variables | Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|---|
| OR | 95%CI | P | OR | 95%CI | P | |
| Knowledge score | 1.07 | 1.03,1.11 | < 0.001 | 1.06 | 1.02, 1.10 | 0.003 |
| Attitude score | 1.20 | 1.12,1.29 | < 0.001 | 1.16 | 1.08, 1.25 | < 0.001 |
| Gender | ||||||
| Male | 0.82 | 0.58,1.17 | 0.274 | |||
| Female | Ref | |||||
| Age, years | ||||||
| 16–35 | 0.47 | 0.23,0.94 | 0.032 | 0.38 | 0.18, 0.78 | 0.009 |
| 36–45 | 0.75 | 0.40,1.40 | 0.366 | 0.62 | 0.32, 1.19 | 0.149 |
| 46–60 | 0.98 | 0.52,1.81 | 0.936 | 0.84 | 0.44, 1.59 | 0.587 |
| ≥ 61 | Ref | Ref | ||||
| Marital Status | ||||||
| Married | 1.43 | 0.76, 2.69 | 0.264 | |||
| Single | 1.63 | 0.78, 3.39 | 0.191 | |||
| Divorced/Widowed | ||||||
| Residence | ||||||
| Rural | 0.98 | 0.56, 1.72 | 0.952 | |||
| Urban | 1.10 | 0.69, 1.73 | 0.694 | |||
| Suburban | Ref | |||||
| Education | ||||||
| Elementary school or below | 0.87 | 0.21, 3.71 | 0.518 | |||
| Junior high school | 1.10 | 0.39, 3.11 | 0.856 | |||
| High school/Technical school | 1.37 | 0.50,3.78 | 0.855 | |||
| College/Undergraduate | 1.39 | 0.51,3.75 | 0.543 | |||
| Master’s degree or above | Ref | |||||
| Employment | ||||||
| Employed (full time) | 0.89 | 0.43, 1.84 | 0.748 | |||
| Unemployed | 0.85 | 0.37, 1.97 | 0.705 | |||
| Retired | 0.91 | 0.42, 1.96 | 0.802 | |||
| Self-employed/Freelancer/Part-time | 0.62 | 0.28, 1.35 | 0.227 | |||
| Full-time homemaker/housewife | Ref | |||||
| Student | ||||||
| Per Capita Income, CNY | 0.83 | 0.49, 1.43 | 0.507 | |||
| ≤ 2000 | 0.55 | 0.28, 1.06 | 0.076 | |||
| 2001–5000 | 0.76 | 0.44, 1.31 | 0.316 | |||
| 5001–10000 | 0.93 | 0.51, 1.71 | 0.821 | |||
| 10,001–20000 | Ref | |||||
| Smoking habit | ||||||
| Yes | 1.00 | 0.51, 1.97 | 0.998 | |||
| Former smoker | 0.87 | 0.58, 1.30 | 0.496 | |||
| No | ||||||
| Health Insurance | ||||||
| Only social medical insurance (e.g., employee medical insurance, “New Rural Cooperative Medical System,” “Urban Resident Basic Medical Insurance) | 0.52 | 0.06, 4.80 | 0.566 | |||
| Only commercial medical insurance | 0.42 | 0.03, 6.75 | 0.543 | |||
| Both social medical insurance and commercial medical insurance | 0.36 | 0.04, 3.51 | 0.380 | |||
| No insurance | Ref | |||||
| Times of kidney transplant surgeries | ||||||
| 1 | 3.12 | 1.04, 9.34 | 0.042 | 3.97 | 1.28, 12.38 | 0.017 |
| 2 | Ref | Ref | ||||
| For your first kidney transplant, how long has it been since the surgery | ||||||
| < 1 year | 1.74 | 0.94, 3.20 | 0.076 | |||
| 1–3 years | 1.45 | 0.93, 2.24 | 0.100 | |||
| 3 years or more | Ref | |||||
| Education on post-kidney transplant precautions | ||||||
| Yes | 2.88 | 1.04, 7.96 | 0.041 | 1.48 | 0.50, 4.38 | 0.474 |
| No | Ref | |||||
| Do other members of your family have experience with kidney | ||||||
| Yes | 0.41 | 0.13, 1.29 | 0.128 | |||
| No | Ref | |||||