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Table 2 Pooled patient variables by treatment group

From: Review of patient-reported outcomes in periprosthetic distal femur fractures after total knee arthroplasty: a plate or intramedullary nail?

Factor ORIF IMN DFR
Value Value Value
Age, years, mean 71.7 70.6 74.5
Female, % 84% 78% 86%
Follow-up, years, mean 3.6 3.6 4.0
KSS 83.1 84.2 78.1
WOMAC 49.5 37.1 NA
ROM, ° 99.3 100.0 87.0
  1. ORIF Open-Reduction Internal Fixation, IMN Intramedullary Nail, DFR Distal Femoral Replacement, KSS Knee Society Score, WOMAC Western Ontario and McMaster Universities Osteoarthritis Index, ROM Range of Motion