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Table 1 Demographic and clinical data for 117 patients with 120 trochanteric fractures

From: AP3×ML3 reduction quality classification for femoral trochanteric fractures: validation for reliability focusing on positive medial cortical support

Mean age (years)

83.7 ± 9.8

Sex (M/F)

33/84

Implant

Cephalomedullary nail (n = 113), sliding hip screw (n = 7)

AO/OTA classification

A1, 59; A2, 61

Position of lag screw

Good, 106; poor, 14

  1. AO/OTA AO Foundation/Orthopedic Trauma Association