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Table 3 Non-linear quadratic regression models for Movement Evoked Pain Ratio at two months as independent variable (N = 229)

From: Early post-immobilization pain at rest, movement evoked pain, and their ratio as potential predictors of pain and disability at six- and 12-months after distal radius fracture

Outcome Variable R-Square Parameter Estimate b1 Parameter Estimate b2 Constant P-value
Pain - 6 Months 0.46 −2.03 0.19 18.07 0.03
Pain - 12 Months 0.07 −0.24 −0.01 9.06 0.65
Disability - 6 Months 0.7 −0.3 0.21 13.98 0.02
Disability - 12 Months 0.04 −0.89 0.13 8.22 0.00
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