Table 3 Outcomes of the two grades of surgeons of the 3D-printed group
Senior attending doctor | Junior attending doctor | P value | |
|---|---|---|---|
Age | 70.56 ± 6.02 | 71.33 ± 5.88 | 0.770 |
Gender (male/female) | 2/7 | 5/7 | 0.642 |
Fracture type (A/B/C) | 2/4/3 | 1/9/2 | 0.355 |
Proximal humerus involved (yes/no) | 5/4 | 7/5 | 0.899 |
Time to fracture union (weeks) | 15.78 ± 2.11 | 16.50 ± 3.53 | 0.593 |
Constant-Murley score | 77.33 ± 6.75 | 76.67 ± 5.74 | 0.809 |
MEPS score | 97.22 ± 2.63 | 96.67 ± 4.92 | 0.763 |
Duration of surgery (min) | 39.89 ± 8.07 | 44.67 ± 6.88 | 0.160 |
Blood loss volume (ml) | 107.00 ± 18.01 | 103.83 ± 12.26 | 0.637 |