Table 2 Univariate analysis of demographic data
Factor | Overall (n = 121) | Without cut-outs (n = 112) | Cut-outs (n = 9) | p-value | Crude OR (95% CI) |
|---|---|---|---|---|---|
Age, years | 82.0 [75.0, 86.0] | 81.0 [73.5, 85.0] | 86.0 [82.0, 89.5] | 0.043a | 1..09 (0.99 to 1.20) |
Gender (%) | 0.310b | 2.26 (0.45 to 11.41) | |||
Male | 46 (38.0) | 44 (39.3) | 2 (22.2) | ||
Female | 75 (62.0) | 68 (60.7) | 7 (77.8) | ||
Fracture site (%) | 0.460b | 1.67 (0.43 to 6.54) | |||
Left | 68 (56.2) | 64 (57.1) | 4 (44.4) | ||
Right | 53 (43.8) | 48 (42.9) | 5 (55.6) | ||
Anesthesia (%) | 0.899b | 0.90 (0.18 to 4.59) | |||
Spinal | 92 (76.0) | 85 (75.9) | 7 (77.8) | ||
General | 29 (24.0) | 27 (24.1) | 2 (22.2) | ||
ASA (%) | 0.313b | N/A | |||
2 | 53 (43.8) | 51 (45.5) | 2 (22.2) | ||
3 | 65 (53.7) | 58 (51.8) | 7 (77.8) | ||
4 | 3 (2.5) | 3 (2.7) | 0 (0) |