Table 9 Risk factors for urinary stones among chronic phase SCI patients with neurogenic lower urinary tract dysfunction.
From: Research on complications and bladder management of the chronic phase spinal cord injury in China
Variable | Total patients, n | Uni-variate Exp(B) (95% CI) | Uni-variate p-value | Total patients, n | Multi-variate Exp(B) (95% CI) | Multi-variate p-value |
|---|---|---|---|---|---|---|
Gender | 769 | |||||
Male | 565 | 1.00 (Ref) | ||||
Female | 204 | 0.71 (0.41, 1.20) | 0.217 | |||
Type of SCI | 769 | 723 | ||||
Traumatic SCI | 565 | 1.00 (Ref) | 526 | 1.00 (Ref) | ||
Non-traumatic SCI | 204 | 0.61 (0.34, 1.04) | 0.083 | 197 | 0.50 (0.27, 0.86) | 0.018 |
Duration of illness | 769 | 1.04 (1.01, 1.06) | 0.009 | 723 | 1.03 (1.00, 1.06) | 0.054 |
AIS level | 672 | |||||
AIS A | 236 | 1.00 (Ref) | ||||
AIS B | 95 | 0.92 (0.39, 2.01) | 0.848 | |||
AIS C | 118 | 1.39 (0.69, 2.70) | 0.344 | |||
AIS D | 223 | 1.53 (0.88, 2.71) | 0.135 | |||
Bladder management method | 723 | 723 | ||||
Normal vioding | 93 | 1.00 (Ref) | 93 | 1.00 (Ref) | ||
Indwelling catheter | 245 | 1.31 (0.69, 2.65) | 0.431 | 245 | 1.31 (0.68, 2.68) | 0.442 |
Intermittent catheterization | 308 | 0.54 (0.27, 1.14) | 0.095 | 308 | 0.52 (0.25, 1.11) | 0.079 |
Credé maneuver | 62 | 0.66 (0.22, 1.78) | 0.426 | 62 | 0.61 (0.20, 1.66) | 0.351 |
Other methods | 15 | 0.44 (0.02, 2.49) | 0.446 | 15 | 0.40 (0.02, 2.31) | 0.399 |
