Journal of The Korean Society of Physical Medicine

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Table. 5.

Table. 5.

Stepwise Linear Regression Analysis of the FGA Items

Source R<sup>2</sup> Beta t p-Value VIF
Overall model .86
Item 10 .403 6.957 .000 4.884
Item 2 .226 3.159 .002 7.441
Item 3 .160 2.504 .013 5.948
Item 1 .188 2.482 .014 8.367

FGA: Functional Gait Analysis; VIF: Variance Inflation Factor; Item 1 = gait level surface; Item 2 = change in gait speed; Item 3 = gait with horizontal head turns; Item 10 = steps.

J Korean Soc Phys Med 2022;17:11-20 https://doi.org/10.13066/kspm.2022.17.1.11
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