論文詳細
敬心・研究ジャーナル第5巻 第1号
地域包括ケア病棟入院患者の入院時BMIはADL能力の予測因子である
久保高明 2)
2)熊本保健科学大学
抄録
【目的】地域包括ケア病棟入院患者を対象とし、入院時のbody mass index(BMI)とactivities of daily living (ADL)能力との関連性を明らかにすることを目的とした。【方法】地域包括ケア病棟に入院した65歳以上の患者517名を対象とした後方視的コホート研究であり、診療録より後方視的に患者の栄養状態やADLに関する情報について解析した。【結果】解析対象者は314人(男性101人、女性213人、平均年齢86.0±7.4歳)であった。低BMI群は非低BMI群と比較して、入退院時のfunctional independence measure (FIM)点数およびFIM利得に有意差を認めた。重回帰分析では、FIM利得に対して入院時BMIは独立して関連していた。【結語】低BMI群は非低BMI群と比較して入退院時のFIMの点数は低く、FIM利得に対して入院時BMIは独立して関連していた。BMIは栄養状態の指標の一つであるため、地域包括ケア病棟においても栄養状態を考慮したリハビリテーションが必要である。
Body mass index at admission is a predictor of improved activity of daily living in integrated community care wards
Kubo Takaaki2)
2)Kumamoto health science university
Abstract
【Objective】To investigate the relationship between body mass index (BMI) and the degree of improvement in activities of daily living (ADL), and to determine the predictors of prognosis in patients admitted to integrated community care wards.【Methods】We performed a single-center retrospective cohort study of 314 patients, aged 65 years and older, admitted to integrated community care wards. Patient information was examined retrospectively from the medical records. Patients were placed into two groups based on BMI at admission, and statistical analysis was performed.【Result】The low BMI group showed a significant difference in functional independence measure (FIM) scores at admission, discharge and gain than did the non-low BMI group. In multiple regression analysis, BMI at admission was independently associated with FIM gain.【Conclusion】The low BMI group had lower FIM scores at admission, discharge and gain than those in the non-low BMI group, and BMI at admission was independently associated with FIM gain. Therefore, BMI as an indicator of nutritional status should be considered in the physical rehabilitation process in integrated community care wards.