From: Anatomical study for the treatment of proximal humeral fracture through the medial approach
 |  | Minimum | Maximum | Mean | Std. deviation | P value |
---|---|---|---|---|---|---|
1 | ACHA(L) | 0.6 | 2.1 | 1.39 | 0.38 | 0.8103 |
 | ACHA(R) | 0.7 | 2.3 | 1.36 | 0.40 |  |
2 | PCHA(L) | 1.8 | 4.0 | 2.75 | 0.64 | 0.8925 |
 | PCHA(R) | 1.4 | 3.9 | 2.72 | 0.78 |  |
3 | ACHA(T) | 0.6 | 2.3 | 1.38 | 0.39 |  < 0.0001 |
 | PCHA(T) | 1.4 | 4.0 | 2.735 | 0.72 |  |
4 | PCHA: ACHA (in pair) | 1.10 | 4.28 | 2.03 | 0.68 | / |