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Table 2 The model for the probability of femoral shortening in pediatric DDH surgery

From: Predictors of femoral shortening for pediatric developmental hip dysplasia surgery: an observational study in 435 patients

Predictors Odds ratio 95% CI P Value VIF
Age in months* 1.11 1.08–1.13 0.001 1.003
Male gender 1.89 0.10–3.60 0.052 1.002
IHDI grade IV vs III 15.44 2.05–116.21 0.008 1.000
  1. DDH developmental dysplasia of the hip, IHDI international hip dysplasia institute, VIF variance inflation factor, (*) per unit change