Logistic regression analysis to predict the affiliation of participants to the group of subjects (MD patients at the beginning of treatment (MD) vs. healthy controls (HC)) combining several calculated feature-placement combinations; significant combinations (*) are highlighted in bold characters.

1cumulative acceleration of the three axes of the chest sensor computed following the rules of vector addition;
2calculated with spectral analysis;
3arbitrary unit: values are based on g but attenuated due to the computation of the spectrum and the nonstationarity of the data.
Logistic regression analysis to predict the affiliation of participants to the group of subjects (MD patients at the beginning of treatment (MD) vs. healthy controls (HC)) combining several calculated feature-placement combinations; significant combinations (*) are highlighted in bold characters.