Table 4. Logistic regression analysis of factors affecting patients’ self-management behavior (N = 2166).
| Characteristics | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| OR (95%CI) | P | OR (95%CI) | P | |
| Perceived self-efficacy score | 1.25 (1.16~1.35) | 0.00 | 1.06 (1.04–1.08) | 0.00* |
| Residence: (Reference: Urban) | ||||
| Rural | 0.67 (0.57~0.80) | 0.00 | 0.73 (0.61–0.88) | 0.01* |
| Gender (Reference: Male) | ||||
| Female | 0.95 (0.80~1.14) | 0.57 | 0.99 (0.82–1.19) | 0.92 |
| Age in groups, years (Reference: 35~49) | ||||
| 50–64 | 1.15 (0.79~1.68) | 0.47 | 1.08 (0.73–1.60) | 0.70 |
| 65–79 | 1.10 (0.76~1.61) | 0.61 | 1.07 (0.72–1.58) | 0.74 |
| Marital status (Reference: Single) | ||||
| Married | 1.23 (0.96~1.56) | 0.10 | 1.16 (0.90–1.51) | 0.25 |
| Education level (Reference: No formal education) | ||||
| Primary school | 1.21 (0.98~1.49) | 0.08 | 1.19 (0.92~1.43) | 0.25 |
| Junior school and higher | 1.62 (1.32~2.00) | 0.00 | 1.52 (1.18~1.95) | 0.00* |
| Household income per capita, USD dollars (Reference: ≤422) | ||||
| 423–870 | 1.27 (1.00~1.62) | 0.06 | 1.19 (0.93–1.52) | 0.17 |
| 871–1739 | 1.22 (0.96~1.54) | 0.11 | 1.09 (0.85–1.40) | 0.50 |
| ≥1740 | 1.69 (1.33~2.15) | 0.00 | 1.43 (1.11–1.85) | 0.01* |
| Duration of diabetes, years (Reference: <5) | ||||
| 6~10 | 1.15 (0.94~1.41) | 0.18 | 1.11 (0.90–1.37) | 0.31 |
| >10 | 1.52 (1.23~1.87) | 0.01 | 1.46 (1.17–1.82) | 0.02* |
| Diabetes comorbidity (Reference: No) | ||||
| Yes | 1.26 (1.05~1.50) | 0.01 | 1.26 (1.04–1.52) | 0.02* |
*Significantly associated with self-management behaviors at p<0.05.
Abbreviations: OR, Odds Ratio; CI, Confidence Interval.