典型文献
Association between heart failure severity and mobility in geriatric patients: an in-clinic study with wearable sensors
文献摘要：
BACKGROUND Individuals with heart failure (HF) frequently experience limitations in mobility, but specific aspects of these limitations are not well understood. This study investigated the association of HF severity, based on the New York Heart Associ-ation (NYHA) classes, with digital mobility outcomes (DMOs) and handgrip strength in older inpatients with HF. METHODS For this explorative analysis, hospital admission and discharge data from an ongoing, prospective cohort study were used. The sample included older participants with HF and a sub-sample of heart-healthy individuals. Participants were equipped with a wearable inertial measurement unit (IMU) system during mobility performance (balancing, sit-to-stand transfer, walking). We analyzed the association between 17 DMOs and HF severity with multiple linear regression models. RESULTS The total sample included 61 older participants (65–97 years of age, 55.7％ female). Of all DMOs, only sway path in a semi-tandem stance position (m/s2) showed a relevant association with NYHA classes (admission: β = ?0.28, P = 0.09; discharge:β = ?0.39, P = 0.02). Handgrip strength showed a trend towards a significant association (admission: β = ?0.15, P = 0.10; discharge:β = ?0.15, P = 0.19). CONCLUSIONS This is to our best knowledge the first analysis on the association of HF severity and IMU-based DMOs. Sway path and handgrip strength may be the most promising parameters for monitoring mobility aspects in treatment of HF.
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作者姓名：
Tobias Braun;Anna Wiegard;Johanna Geritz;Clint Hansen;Kim Eng Tan;Hanna Hildesheim;Jennifer Kudelka;Corina Maetzler;Julius Welzel;Robbin Romijnders;Walter Maetzler;Philipp Bergmann
作者机构：
Department of Neurology,Kiel University,Arnold-Heller-Stra?e 3,24105 Kiel,Germany;Department of Applied Health Sciences,Division of Physiotherapy,Hochschule für Gesundheit(University of Applied Sciences),Gesundheits-campus 6-8,44801 Bochum,Germany;HSD Hochschule D?pfer(University of Applied Sciences),Waidmarkt 3 und 9,50676 Cologne,Germany;Department of Internal Medicine I,Christian-Albrechts-University of Kiel,Arnold-Heller-Stra?e 3,24105 Kiel,Germany
文献出处：
引用格式：
[1]Tobias Braun;Anna Wiegard;Johanna Geritz;Clint Hansen;Kim Eng Tan;Hanna Hildesheim;Jennifer Kudelka;Corina Maetzler;Julius Welzel;Robbin Romijnders;Walter Maetzler;Philipp Bergmann-.Association between heart failure severity and mobility in geriatric patients: an in-clinic study with wearable sensors)[J].老年心脏病学杂志（英文版）,2022(09):660-674
A类：
Associ,DMOs,Handgrip
B类：
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AB值：
0.575722
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
