FRAT-Up, a Rule-Based System Evaluating Fall Risk in the Elderly

L. Cattelani, F. Chesani, P. Palumbo, L. Palmerini, S. Bandinelli, C. Becker, L. Chiari
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引用次数: 9

Abstract

About one-third of persons over 65 are subject to at least one fall during a year, and many of them are subjected to health, psychological and financial consequences. A requirement to improve the effectiveness of preventive interventions is to timely identify subjects at higher risk. In this work we introduce the Farseeing Fall Risk Assessment Tool (FRAT-up), a software tool for evaluating the fall risk of a subject, based on known risk factors. The tool is based on probabilistic rules, generated automatically from a light ontology capturing the scientific findings about risk factors. FRAT-up has been tested on the In CHIANTI dataset, showing performances comparable with state-of-the-art tools.
基于规则的老年人跌倒风险评估系统FRAT-Up
65岁以上的人中约有三分之一每年至少跌倒一次,其中许多人遭受健康、心理和经济后果。提高预防干预措施有效性的一项要求是及时确定高风险对象。在这项工作中,我们介绍了前瞻跌倒风险评估工具(FRAT-up),这是一个基于已知风险因素评估受试者跌倒风险的软件工具。该工具基于概率规则,从捕获有关风险因素的科学发现的轻本体自动生成。FRAT-up已经在In CHIANTI数据集上进行了测试,显示出与最先进的工具相当的性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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