Table 5.
Univariate analysis of the AVF dysfunction [n (%)] (mean ± SD)
| Classification | n | Dysfunction group (n = 26) | Unobstructed group (n = 170) | t/χ2 value | P value |
|---|---|---|---|---|---|
| Sex | 2.323 | 0.127 | |||
| Male | 86 | 15 (17.44) | 71 (82.56) | ||
| Female | 110 | 11 (10.00) | 99 (90.00) | ||
| Age (years old) | 14.141 | 0.001 | |||
| 35-60 | 125 | 8 (6.40) | 117 (93.60) | ||
| > 60 | 71 | 18 (25.35) | 53 (74.65) | ||
| Disease type | 0.395 | 0.820 | |||
| Diabetic nephropathy | 61 | 9 (14.75) | 52 (85.25) | ||
| Hypertensive nephropathy | 63 | 7 (11.11) | 56 (88.89) | ||
| Chronic nephritis nephropathy | 72 | 10 (13.89) | 62 (86.11) | ||
| Hypotension | 4.598 | 0.032 | |||
| Yes | 121 | 21 (17.36) | 100 (82.64) | ||
| No | 75 | 5 (6.67) | 70 (93.33) | ||
| Smoking history | 0.088 | 0.765 | |||
| Yes | 123 | 17 (13.82) | 106 (86.18) | ||
| No | 73 | 9 (12.33) | 64 (87.67) | ||
| Drinking history | 1.973 | 0.164 | |||
| Yes | 111 | 18 (16.22) | 93 (83.78) | ||
| No | 85 | 8 (9.41) | 77 (90.59) | ||
| Hemoglobin concentration (g/L) | 110.43±15.22 | 92.47±15.03 | 5.665 | < 0.001 | |
| Treatment compliance | 118.710 | < 0.001 | |||
| High | 170 | 5 (2.94) | 165 (97.06) | ||
| Low | 26 | 21 (80.77) | 5 (19.23) | ||
| Inability to self-care | 80.771 | < 0.001 | |||
| Yes | 167 | 7 (4.19) | 160 (95.81) | ||
| No | 29 | 19 (65.52) | 10 (34.48) | ||
| Nursing mode | 18.591 | < 0.001 | |||
| Personalized nursing | 107 | 4 (3.74) | 103 (96.26) | ||
| Routine nursing | 89 | 22 (24.72) | 67 (75.28) |