Table 1

Exclusions from the study

ExclusionNo.
IM nail/arthroplasty13
No injury and/or operative radiographs51
No cross-table lateral injury radiograph6
No follow-up radiographs4
Insufficient follow-up19
Nonpertrochanteric fracture5
31A1 fracture8
31A3 fracture2

  • IM = intramedullary.