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| 題 名 | 以互動式可視化儀表盤做為社區老人跌倒風險評估工具=Developed an Interactive Visual Dashboard to Assess the Fall Risk among Community-Dwelling Elderly |
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| 作 者 | 呂偉僑; 吳淑娟; 蘇希洵; 張敬仁; 孫天龍; 黃建華; | 書刊名 | 臺灣復健醫學雜誌 |
| 卷 期 | 43:2 2015.06[民104.06] |
| 頁 次 | 頁99-110 |
| 分類號 | 417.7 |
| 關鍵詞 | 資料視覺化; 跌倒風險; 互動式可視化儀表盤; Data visualization; Fall risk; Interactive visual dashboard; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 資料視覺化主要目的在於提供數據的概況,用於瞭解資料特性。本研究開發一個社區老人跌倒風險評估資料的互動資料視覺探索環境,目的在於讓臨床專家根據本身領域知識可以快速整合資料提供的資訊,且有彈性的方式分析高齡者跌倒風險,根據視覺化資料分析社區初步篩檢結果,找出跌倒高風險的老人,建議其返回醫院接受老人周全性評估。研究利用資料分析軟體Tableau 9.0作為可視化分析工具,以某區域醫院跨領域專業團隊以202位社區老人為對象進行跌倒風險評估之結果資料為來源進行分析,研究期間為2014年4月至2015年5月,資料內容包括年齡、性別、居住區域、步態能力、平衡能力、認知能力及日常生活功能程度等。以選擇、探索、聯結、闡述及重組等視覺化資料探勘方式,首先將已定義的數據製成各種圖表類型交互呈現,然後以互動式方式進行多維度資料視覺探勘,以評估各子集間的相關性進行比較分析,並將簡單統計值標繪於圖上,最後整合多視圖將其聯結並且發布為互動式可視化儀表盤做為互動式網頁頁面。研究主要結果發現認知能力及日常生活功能程度與年齡間並無明顯相關趨勢,三公尺起立行走測試的平均秒數跟簡易版伯格平衡量表的平均分數這兩個觀測值之間則呈現相當中等程度的負相關;最後利用互動式資料可視化儀表盤得出有15位社區老人有跌倒高風險。本研究主要價值為設計一個針對社區老人跌倒風險的互動資料視覺探索環境, 讓臨床專家可以快速且有彈性的分析及決策。 |
| 英文摘要 | The main purpose of data visualization is to provide an overview of data characteristics. In this study, a data visualization-based interactive exploration environment was developed to assess the risk of falling among community-dwelling elderly adults. The research goal was to enable clinicians to apply their expert knowledge to quickly derive information from the data and analyze the risk of falling. By visualizing the data to derive information, the clinicians were able to analyze preliminary screening results to identify elderly adults at a high risk of falling and subsequently advise them to return to hospital for a comprehensive geriatric assessment. In this study, the analytics software Tableau9.0 was employed as a visual analysis tool. 202 community-dwelling elderly adults fall risks were assessed by a team of interdisciplinary professionals at a regional hospital during April 2014 to May 2015, and their evaluations were used as source data in a subsequent analysis. Assessments were determined according to the participants' age, sex, living area, gait, balance ability, cognitive ability, and capacity to perform activities of daily living. A visual data mining technique was adopted to select, explore, link, elaborate, and reorganize the data, and predefined data were used to generate various graphs for cross-referencing purposes. Subsequently, to facilitate a comparative analysis, multidimensional data visualization exploration was performed using an interactive method to evaluate the correlation between the data subsets. Basic statistical data were mapped and multiview charts were integrated and displayed on an interactive visualization dashboard that was used as an interactive web page. The results reveal potential differences in the risk of falling among community-dwelling elderly adults according to their living area and sex. No significant correlation was observed between age and cognitive ability or between age and ability to perform activities of daily living. The participants' average time for completing a 3-m stand-and-walk test was moderately negatively correlated with the average score on the Berg Balance Scale (simplified edition). Using the interactive visualization instrument panel, the clinicians identified 15 community-dwelling elderly adults who were at a high risk of falling. The main conclusion of this study is to develop an interactive visual data exploration environment to assess fall risks among the community-dwelling adults, so that clinical experts can make clinical decisions quickly and resilient. |
本系統中英文摘要資訊取自各篇刊載內容。