non-operative | operative | P | |
---|---|---|---|
Patients (n) | 61 | 53 | |
Age (years) | 58.3 ± 23.1 | 43.7 ± 21.3 | < 0.001b |
Gender (male/female) | 26/35 | 34/19 | 0.02167a |
ISS | 15.5 ± 2.3 | 19.9 ± 2.4 | < 0.001c |
Maximal displacement (mm) | 2.36 ± 1.58 | 4.87 ± 3.33 | < 0.001d |
Length of hospital stay (days) | 12.7 ± 11.5 | 17.3 ± 7.3 | < 0.001d |