Clinical nutrition ESPEN · 2025
Association between phase angle and hospital-associated disability in hospitalized patients in the internal medicine ward: A prospective observational study.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Shirakawa Kei, Mugita Moriho, Hirota Masafumi, Izumoto Ryoji, Tanaka Takashi, Arai Toshiaki, Fujioka Eigo, Yabuta Hiromu, Yoden Tomoki, Sakamoto Takuya, Hiraga Kenshiro, Watanabe Noa, Kataoka Koichiro, Tsuji Shigeyoshi
Аннотация
OBJECTIVE: This study aimed to evaluate the association between the phase angle (PhA) and hospital-associated disability (HAD) in older patients admitted to an internal medicine ward.
METHODS: This was a prospective observational study in a single acute care hospital. HAD was defined as a decrease of at least five points in the Barthel index at discharge compared to pre-admission. Multiple logistic regression analysis was used to determine the association between PhA and HAD. The cut-off point for PhA was evaluated using a receiver operating characteristic curve.
RESULTS: This study included 215 patients (113 males; mean age: 80.8 years). The HAD incidence rate was 27.9 %. Multiple logistic regression analysis showed that PhA was associated with HAD (odds ratio: 3.47, 95 % confidence interval: 1.95-6.18, p < 0.001). The PhA cut-off points for predicting HAD were 3.7° for men and 3.6° for women.
CONCLUSION: PhA was associated with HAD in older patients admitted to the internal medicine ward and may be a useful indicator for predicting HAD.
METHODS: This was a prospective observational study in a single acute care hospital. HAD was defined as a decrease of at least five points in the Barthel index at discharge compared to pre-admission. Multiple logistic regression analysis was used to determine the association between PhA and HAD. The cut-off point for PhA was evaluated using a receiver operating characteristic curve.
RESULTS: This study included 215 patients (113 males; mean age: 80.8 years). The HAD incidence rate was 27.9 %. Multiple logistic regression analysis showed that PhA was associated with HAD (odds ratio: 3.47, 95 % confidence interval: 1.95-6.18, p < 0.001). The PhA cut-off points for predicting HAD were 3.7° for men and 3.6° for women.
CONCLUSION: PhA was associated with HAD in older patients admitted to the internal medicine ward and may be a useful indicator for predicting HAD.