Table 1 Hand parameters statistics in each score group in our cohort dataset (MDS-UPDRS item scored by Model-w-3D-tpi)

From: FastEval Parkinsonism: an instant deep learning–assisted video-based online system for Parkinsonian motor symptom evaluation

Hand side

MDS-UPDRS

Frequency (Hz)

Intensity (arbitrary unit, A.U.)

FI value (A.U./s)

Peak (distance/thumb-length)

item score

Average

Median

Average

Median

Average

Median

Average

Median

Left-hand finger taps

0

3.203 ± 0.653

3.211

0.086 ± 0.039

0.082

0.272 ± 0.117

0.267

0.546 ± 0.161

0.525

1

2.750 ± 0.783

2.635

0.089 ± 0.048

0.074

0.222 ± 0.093

0.218

0.561 ± 0.209

0.516

2

2.310 ± 0.766

2.170

0.066 ± 0.040

0.059

0.136 ± 0.069

0.069

0.459 ± 0.173

0.431

3+

1.928 ± 0.779

1.775

0.058 ± 0.031

0.048

0.096 ± 0.042

0.042

0.417 ± 0.132

0.397

Right-hand finger taps

0

3.255 ± 0.874

3.206

0.078 ± 0.033

0.076

0.247 ± 0.112

0.238

0.539 ± 0.143

0.531

1

2.452 ± 0.764

2.440

0.080 ± 0.044

0.074

0.181 ± 0.084

0.185

0.525 ± 0.161

0.475

2

2.623 ± 0.942

2.366

0.054 ± 0.032

0.044

0.122 ± 0.065

0.116

0.420 ± 0.135

0.392

3+

1.867 ± 0.854

1.707

0.043 ± 0.028

0.031

0.065 ± 0.037

0.056

0.401 ± 0.120

0.366

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