Comparison of baseline performance shows significant differences between intervention groups for two gait variables (step length variability fast-DTC, P=0.050; step time variability fast-DTC, P=0.039).
The independent variables were walking velocity variability, stride length variability, stride width variability, and stride time variability.
We did not to use variables describing gait variability such as step length variability, calculated as standard deviation during one walk, because we did not have enough steps measured at one speed to make significant conclusions [ 42, 43].
Another limitation is the possible length variability of each cadaver.
Stream network length variability was 1.5% of total length, but increased as the analyzed area decreased.
It has been also shown that stride time variability depends on stride velocity, whereas the relationship between stride length variability and stride velocity remains controversial.
Last, a varying length of the vocal folds (Figure 8) seems to have a relevant effect on frequency modulation ((overline {sigma }_{f} approx 10%%)) when the length variability goes above a certain threshold ((overline {sigma }_{l} > 1.3 %)).
Relative PR variability (PRPP) index, calculated as the ratio of normalized PR variability to cycle length variability, was significantly higher in coronary patients (P =.001) and did depend on the degree of coronary artery disease.
HuCAL GOLD is a synthetic human Fab library based on the HuCAL concept with all six complementarity-determining regions (CDRs) diversified according to the sequence and length variability of naturally rearranged human antibodies.
It remains unknown whether dual-task related changes in stride time and stride length variability result from an effect of stride velocity and/or of the attention-demanding task.
The use of larvae's positive phototaxis for a gentle self-grading was successful at 16 and 22 dph and decreased the length variability between 14 and 18% at 16 dph and between 18 and 28% at 22 dph.
