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Table 4 Number of anchor function groups per response rate with predictors as significant predictor or equal distribution

From: What is the minimum response rate on patient-reported outcome measures needed to adequately evaluate total hip arthroplasties?

  Charnley score Gender Comorbidity Anxiety Age BMI
Significant predictor? Equal distribution? Significant predictor? Equal distribution? Significant predictor? Equal distribution? Significant predictor? Equal distribution? Significant predictor? Equal distribution? Significant predictor? Equal distribution?
100% (p value) 0.339 x 0.113 x 0.248 x 0.341 x 0.496 x 0.051 x
90% (n) 0 10 0 10 0 10 0 10 0 10 2 10
80% (n) 0 10 1 10 0 10 0 10 0 10 4 10
70% (n) 0 10 2 10 0 10 0 10 0 10 2 10
60% (n) 0 10 0 10 1 10 0 10 0 10 0 10
50% (n) 1 10 3 10 3 10 1 10 0 10 2 10
40% (n) 0 10 2 10 0 10 1 10 0 10 3 10
30% (n) 1 10 0 10 0 10 0 10 0 10 2 10
20% (n) 1 10 0 8 0 10 0 10 0 10 1 10
10% (n) 1 10 0 8 1 9 0 10 1 10 3 10
  1. BMI body mass index