Table 2 Follow-up results of the intramedullary nail group and the locking plate group
Parameter | Locking plate group (n = 35) | Intramedullary nail group (n = 33) | t/χ2 value | P-value |
|---|---|---|---|---|
Healing time (months) | 3.3 ± 1.2 | 3.1 ± 1.9 | 0.687 | 0.494 |
Initial neck shaft angles (°) | 137.5 ± 7.8 | 136.4 ± 6.9 | 0.615 | 0.541 |
Last neck shaft angles (°) | 133.3 ± 6.13 | 134.5 ± 7.21 | 0.741 | 0.461 |
Forward lift range (°) | 143.9 ± 20.36 | 139.6 ± 21.23 | 0.853 | 0.397 |
Shoulder joint score (°) | 79.8 ± 8.1 | 81.9 ± 7.6 | -1.101 | 0.275 |
“Excellent” and “good” rate (%) | 82.9 | 86.7 | 0.342 | 0.716 |