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

Table 5

Spearman’s correlation analysis between physical activity intensity and spatiotemporal parameters of gait.

Correlation between physical activity and spatiotemporal parameters of gait
		Gait speed	Stride length	Cadence	Stance phase	Swing phase
Wallén et al. [20]	Sedentary behavior (%)	−0.088	−0.482	0.509	−0.430	−0.675
	Low intensity (%)	0.060	−0.049	0.309	−0.153	−0.361
	Moderate intensity (%)	−0.105	0.159	−0.451	0.374	0.612
	Vigorous intensity (%)	0.067	0.423	−0.531	0.427	0.674
	MVPA	0.007	0.378	−0.575	0.457	0.717
Nero et al. [21]	Speed ≤ 1.04 m/s (%)	−0.009	−0.356	0.591	−0.503	−0.687
	Speed 1.05–1.30 m/s (%)	−0.104	0.169	−0.534	0.444	0.683
	Speed ≥ 1.31 m/s (%)	0.024	0.367	−0.544	0.412	0.669
	MVPA (%)	−0.025	0.325	−0.591	0.495	0.690
Hildebrand et al. [26]	Light intensity (%)	0.007	−0.358	0.575	−0.467	−0.704
	Moderate intensity (%)	−0.072	0.291	−0.575	0.474	0.734
	Vigorous intensity (%)	0.206	0.514	−0.437	0.313	0.604
	MVPA (%)	0.007	0.378	−0.575	0.456	0.717
	Step count	0.343	0.586	−0.375	0.239	0.588
	Vector magnitude count	−0.001	0.360	−0.577	0.469	0.704

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