Table 4 Factors affecting on influence of hemodialysis patient’s intention to write for AD (N=165)
| Variables | Intention to write AD | β | p | OR | 95%CI |
| Non-intention group | Intention group |
| Education level | ≤Middle school=1 | 36(70.6) | 15(29.4) | |
| High school | 23(34.8) | 43(65.2) | 1.29 | .002 | 3.62 | (1.57~8.33) |
| ≥College | 14(29.2) | 34(70.8) | 1.21 | .018 | 3.35 | (1.23~9.10) |
| Employed | No=1 | 58(50.4) | 57(49.6) | |
| Yes | 15(30.0) | 35(70.0) | 0.61 | .150 | 1.84 | (0.80~4.25) |
| Dignified death attitude | Mean±SD | 2.95±0.26 | 3.05±0.32 | 0.02 | .470 | 1.02 | (0.97~1.06) |
| AD knowledge | Mean±SD | 0.50±0.17 | 0.60±0.16 | 0.11 | .035 | 1.12 | (1.01~1.24) |
| Attitude toward AD | Mean±SD | 2.70±0.22 | 2.80±0.22 | 0.12 | .042 | 1.13 | (1.004~1.27) |
Hosmer & Lemeshow test: χ2=2.46, p=.963, Constant classification rate=70.3%
Degree of suitability: χ2=36.14, p<.001, Cox & Snell’s R2=.197, Nagelkerke’s R2=.263