Table 1.
General information.
| Control group (n = 54) | The experimental group (n = 66) | χ 2/t | P | |
|---|---|---|---|---|
| Gender (n (%)) | 0.1806 | 0.6709 | ||
| Male | 29 (53.7) | 38 (57.6) | ||
| Female | 25 (46.3) | 28 (42.4) | ||
| Age (years old) | 41.92 ± 5.67 | 43.24 ± 6.04 | 1.2241 | 0.2233 |
| BMI (kg/m2) | 22.52 ± 2.03 | 22.45 ± 2.17 | 0.1809 | 0.8567 |
| Average dialysis time (years) | 3.43 ± 0.84 | 3.58 ± 0.97 | 0.8945 | 0.3728 |
| Pathogeny | 0.7778 | 0.8548 | ||
| Chronic nephritis | 21 | 29 | ||
| Hypertensive nephropathy | 10 | 12 | ||
| Diabetic nephropathy | 15 | 14 | ||
| Polycystic kidney | 8 | 11 | ||
| Edema index | 0.4104 | 0.8145 | ||
| Normal | 15 | 19 | ||
| Slight edema | 25 | 27 | ||
| Edema | 14 | 20 | ||
| Sleep status | 0.0219 | 0.8822 | ||
| Normal | 23 | 29 | ||
| Disorder | 31 | 37 |