Table 3: Time of diagnosis of IFNSF (n = 76)

[26,28,30-45,47,48,51-54,57-59,61,62,64-94,96-102,104,106,107,109,110] and the present series

Variable Results Mean (SD)
Preoperative diagnosis of femoral neck fracture 87.0 (14.4)
Intraoperative diagnosis of femoral neck fracture 4.4 (7.0)
Postoperative diagnosis of femoral neck fracture 8.7 (12.2)