Relationship between the AB0 Blood System and Proximal Femoral Fracture Patterns in the Turkish Population

Table 2

Fracture patterns and mean duration of hospitalization according to age groups.

Age groups (years)	Patient number	Intracapsular	Extracapsular	Hospitalization (days)
20-45	13	7	6	2.92
46-55	17	12	5	3.8
56-65	35	12	23	3.6
66-75	50	16	34	5.1
>75	193	56	137	5.12