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. Author manuscript; available in PMC: 2016 Apr 13.
Published in final edited form as: J Biomech. 2015 Feb 3;48(6):1224–1228. doi: 10.1016/j.jbiomech.2015.01.035

Table 1. Statistical Analysis of Hip Angles Calculated for Various Pelvic Tracking Methods.

Mean RMSE plus or minus standard deviation and ICC values for angles in the frontal and sagittal plane for all three pelvic tracking methods.

Angles
SHPI Virtual Fill IC Pelvic Tracking Commercial Virtual Fill
Sagittal Frontal Sagittal Frontal Sagittal Frontal
RMSE 2.30±0.86° 0.85±0.19° 6.91±1.80° 0.85±0.33° 4.39±1.54° 0.65±0.23°
ICC 0.982 0.954 0.888 0.949 0.945 0.972