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. 2017 May 19;19(5):e171. doi: 10.2196/jmir.7533

Table 4.

Multiple regression analyses: coefficients.

Model Unstandardized coefficient, B (SE) Standardized coefficient, beta t61 P
1




(Constant) 7.662 (0.193)
39.698 <.001

Trembling 0.050 (0.194) 0.028 0.257 .80

Speed –0.630 (0.194) –0.355 –3.239 .002

Accuracy 0.665 (0.194) 0.375 3.419 .001
2




(Constant) 29.015 (0.451)
64.315 <.001

Trembling –0.152 (0.455) –0.040 –0.334 .74

Speed 0.003 (0.455) 0.001 0.007 .99

Accuracy 1.372 (0.455) 0.360 3.018 .004