Association between Objectively Measured Physical Activity and Gait Patterns in People with Parkinson’s Disease: Results from a 3-Month Monitoring

Table 6

Correlation analysis between physical activity intensity and kinematic parameters of gait.

Correlation between physical activity and kinematic parameters of gait
		GPS	GVS hip FE	GVS knee FE	GVS ankle DP	ROM hip	ROM knee	ROM ankle
Wallén et al. [20]	Sedentary behavior (%)	0.310	0.019	0.203	−0.106	−0.346	−0.474	−0.424
	Low intensity (%)	0.123	0.239	−0.181	−0.465	−0.038	−0.007	−0.267
	Moderate intensity (%)	−0.606	−0.380	−0.536	0.63	0.143	0.276	0.246
	Vigorous intensity (%)	−0.334	−0.099	−0.168	0.205	0.315	0.397	0.329
	MVPA	−0.336	−0.164	−0.135	0.276	0.286	0.373	0.341
Nero et al. [21]	Speed ≤ 1.04 m/s (%)	0.326	0.216	0.143	−0.244	−0.315	−0.381	−0.307
	Speed 1.05–1.30 m/s (%)	−0.576	−0.394	−0.527	0.018	0.195	0.377	0.212
	Speed ≥ 1.31 m/s (%)	−0.275	−0.107	−0.100	0.265	0.282	0.383	0.304
	MVPA (%)	−0.306	−0.217	−0.115	0.272	−0.275	0.370	0.298
Hildebrand et al. [26]	Light intensity (%)	0.327	0.182	0.143	−0.265	−0.276	−0.356	−0.328
	Moderate intensity (%)	−0.498	−0.279	−0.307	0.216	0.207	0.313	0.266
	Vigorous intensity (%)	−0.308	−0.094	−0.156	0.112	0.424	0.490	0.402
	MVPA (%)	−0.336	−0.164	−0.135	0.276	0.286	0.373	0.341
	Step count	−0.184	−0.106	−0.001	0.108	0.503	0.575	0.336
	Vector magnitude count	−0.323	−0.170	−0.150	0.261	0.282	0.362	0.320

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