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Table 2 Ranks for cut-point sets from the multivariate analysis of variance to determine optimal cutpoints using average pain intensity scores and the interference items from the Brief Pain Inventory among patients with OA of the hip (n = 224)

From: Cutpoints for mild, moderate and severe pain in patients with osteoarthritis of the hip or knee ready for joint replacement surgery

Cutpoints Pillai's trace Wilk's lambda Hotelling's trace  
  Rank F Rank F Rank F Median rank
CPA3,5 5 8.33 5 9.26 5 10.21 5
CPA3,6 2 8.70 2 9.82 2 10.97 2
CPA3,7 6 7.96 6 9.04 6 10.15 6
CPA4,5 7 7.91 8 8.84 8 9.77 8
CPA4,6 3 8.61 1 9.93 1 11.29 1
CPA4,7 1 8.72 3 9.82 3 10.94 3
CPA5,6 8 7.85 7 8.91 7 9.98 7
CPA5,7 4 8.58 4 9.70 4 10.84 4