The Effects of Physical Factors on Anteroposterior, Intersidal Weight-Bearing Pattern and Stance Phase in Normal Adults

ABSTRACT

OBJECTIVE: To determine if physical factors (age, sex, weight, foot length) affected anteroposterior and intersidal weight- bearing pattern on footplate in standing posture and duration of stance phase at walking. METHOD: Participants were 578 healthy adults (250 men, 328 women). All participants were tested by Gaitview? (Alfoots, Seoul, Korea) which measure anteroposterior, intersidal weight-bearing pattern on foot plate and duration of stance phase at walking. Measurements were analyzed to find any relations among physical factors (age, sex, weight, foot length), anteorposterior, intersidal weight-bearing pattern and stance phase. RESULTS: The age, weight, foot length had no specific relations to anteroposterior weight-bearing pattern (r0.4, p<0.01). CONCLUSION: There was a significant correlation between sex and anteroposteior weight-bearing pattern. And there was a positive relation between age and stance, midstance phase.