Examination of Factors Related to Life Space: A Cross-Sectional Study of Community-Dwelling Older Adults

Objective: This study aimed to clarify the factors related to the narrowing of life space by cross-sectionally examining the relationship among life space, motor function, and the Japanese Knee Osteoarthritis Measure (JKOM) score in community-dwelling older adults. The second purpose was to extract the JKOM items related to life space as we considered that subjective knee pain and function could affect the life space even when limitation was not clear in daily life.