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Table 1: Estimates and results of the likelihood ratio tests for the fixed effects of the linear mixed-effects model
End Point Contrast Estimate χ² (1) P Value
PI Distal-proximal −0.19 37.8 <.0001
RI Distal-proximal −0.08 27.5 <.0001
PA Distal-proximal −0.03 31.2 <.0001
End Point	Contrast	Estimate	χ² (1)	P Value
PI	Distal-proximal	−0.19	37.8	<.0001
RI	Distal-proximal	−0.08	27.5	<.0001
PA	Distal-proximal	−0.03	31.2	<.0001