From: Functional consultation and exercises improve grip strength in osteoarthritis of the hand – a randomised controlled trial
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Primary outcome grip strength Vigorimeter
Nagelkerke R square
Significance
Odds ratio
Confidence interval
Model 1
Dominant hand
0.062
0.012
2.572
1.233–5.365
Model 2
Non-dominant hand
0.085
0.005
3.282
1.439–7.485