노인의 구강기능과 신체생활활동 관련성 분석을 위한 단면연구

초록

Objectives: Given the rapid population aging in Korea, it is becoming more important for the elderlyto live healthy and be active independently. A two-way relationship exists between oral functionand physical activity performance: if oral function worsens, it reduces the independence of olderadults by making it difficult to perform certain activities or limiting access to social activities. Therefore, this study aimed to identify oral functions that hinder performing physical activities in olderadults and prevent these limitations. Methods: Older adults aged ≥60 years who participated in the Korean Social Life, Health, and Aging Project were recruited (n=1,078). Logistic regression analyses were performed to assess theassociation between oral function and physical activity performance. Results: The elders having difficult mastication or xerostomia were likely to have decreased physicalfunction (P=0.001 and P=0.005, respectively). All component factors of oral funtion were positivelyassociated with physical activities. Older adults with hard mastication and complete dentures haddecreased ability to perform independent activities of daily living (P=0.033 and P<0.001, respectively). Conclusions: Older adults with poor oral function may experience limitations in physical activity. Therefore, it is imperative to maintain and restore oral function through timely dental care in theseadults.

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