Table 4. CKD-5 Predialysis Group-Differences in illness perceptions between participants who choose hospital HD vs other modalities (logistic regression analysis).
| IPQ-R subscale (per score increase) | Hospital vs Home HD choice | Hospital vs PD+HD combined | ||
|---|---|---|---|---|
| Odds ratio (95% CI) | p-value | Odds ratio (95% CI) | p-value | |
| Timeline | 0.92 (0.81, 1.05) | 0.21 | 0.97 (0.88, 1.07) | 0.58 |
| Consequences | 1.07 (0.91, 1.25) | 0.43 | 0.97 (0.87, 1.07) | 0.52 |
| Personal control | 1.09 (0.95, 1.25) | 0.20 | 1.07 (0.98, 1.18) | 0.14 |
| Treatment control | 0.93 (0.77, 1.12) | 0.45 | 0.88 (0.77, 1.01) | 0.071 |
| Illness coherence | 1.11 (0.98, 1.25) | 0.11 | 1.15 (1.04, 1.26) | 0.004 |
| Timeline cyclical | 0.98 (0.82, 1.16) | 0.78 | 0.95 (0.84, 1.07) | 0.40 |
| Emotional representations | 1.03 (0.92, 1.14) | 0.66 | 1.03 (0.95, 1.12) | 0.50 |
The 12 predialysis patients who had non-zero data for dialysis vintage were excluded from the analysis.
OR>1 = Self-care HD choice
HD: Haemodialysis
PD: Peritoneal Dialysis