Non-age-related gait kinematics and kinetics in the elderly

Table 1 Results of percentage t-test, pattern distance and degree of variation

Kinematics and Kinetics	percentage t-test	pattern distance	degree of variation	Clustering Results
Ankle Moment	0.1926	0.2222	0.1074	Non-age-related
Hip Flexion Angle	0.2593	0.2222	0.1407
Knee Angle	0.3111	0.0074	0.1593
Hip AdductionMoment	0.1778	0.1407	0.1593
Hip Flexion Moment	0.5037	0.1037	0.3037	Age-related
Knee Moment	0.5556	0.0593	0.3074
Hip Rotation Moment	0.4222	0.2148	0.3185
Ankle Angle	0.6740	0.1037	0.3889
Hip Adduction Angle	0.6593	0.1481	0.4037
Hip Rotation Angle	0.7778	0.2074	0.4926

This table shows the results of three methods we used in the data analysis. Orders of the results are arranged according to the values of degree of variation from the smallest to largest. The first four lines are non-age-related group based on the k-means clustering results and the rest are age-related group. The bold value denotes the largest and smallest values in the non-age-related and age-related groups respectively

ISSN: 1471-2474