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. 2008 Jan 18;5:3. doi: 10.1186/1743-0003-5-3

Table 2.

Spatio-temporal gait parameters in the different walking conditions for controls and PD group

Group Parameter Condition

Baseline BOF FOF AS
Control Cadence [step/min] 105.9 (13.4) 108.2 (15.2) 108.6 (15.3) 81.4 (24.7)
Stride length [%BH] 64.2 (6.3) 67.3 (7.3) 67.7 (6.5) 71.3 (9.7)
Velocity [%BH/s] 57.0 (11.0) 60.7 (10.7) 61.4 (11.0) 48.1 (15.1)
PD group Cadence [step/min] 109.1 (14.7) 111.0 (16.1) 111.0 (16.9) 97.2 (15.2)
Stride length [%BH] 50.5 (20.3) 51.2 (19.0) 51.8 (19.2) 57.1 (9.2)
Velocity [%BH/s] 45.8 (12.9) 47.5 (12.1) 48.8 (13.3) 46.4 (11.3)

Mean values and SD (in brackets). Statistically significant differences between conditions and baseline are reported in fig. 2. BOF = backward optic flow, FOF = forward optic flow, AS = attentional strategy. BH = body height.