Table 5.

Comparison of the relative distribution (%) of proximal humeral fractures by AO/OTA groups in the SFR assessed by the gold standard and the Edinburgh population [16]

AO/OTA group	SFR	Court-Brown et al.
A1	10,4	14
A1.3	4.6	5
A2	24.2	27
A3	18.4	20
B1	23.0	19
B2	15.0	7
B3	1.2	0.6
C1	1.2	1.1
C2	0	2.4
C3	1.2	2.3