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. 2020 Dec 2;18:379. doi: 10.1186/s12955-020-01628-1

Table 3.

Number of NRS pain at rest groups per response rate with predictors as significant predictor or equal distribution

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) 0.435 x 0.001 x 0.041 x 0.631 x 0.002 x 0.018 x
90% (n) 0 10 10 10 7 10 0 10 10 10 7 10
80% (n) 0 10 10 10 5 10 0 10 10 10 7 10
70% (n) 0 10 8 10 3 10 0 10 10 10 3 10
60% (n) 0 10 9 10 1 10 0 10 8 10 5 10
50% (n) 1 10 7 10 2 10 0 10 6 10 2 10
40% (n) 0 10 6 10 3 10 0 10 3 10 4 10
30% (n) 2 10 3 10 0 10 1 10 1 10 5 10
20% (n) 1 10 2 10 0 10 0 10 4 10 2 10
10% (n) 0 9 1 10 2 10 0 10 2 10 2 10

BMI body mass index