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Investigation of Health utility measure using by item response theory

利用项目反应理论研究健康效用测量

基本信息

批准号：
21790509
负责人：
IZUMI Ryota
金额：
$ 1.16万
依托单位：
Niigata University of Health and Welfare
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2009
资助国家：
日本
起止时间：
2009 至 2010
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21790509/
关键词：
医療経済学健康効用値項目反応理論

项目摘要

Subjects were 442 patients (The mean ages were 74.8±12.4 years, including 236 women) comprising 296 patients with cerebrovascular disease and 146 patients with hip fracture. Global utility score was -0.01, vision was 0.81, hearing was 0.82, speech was 0.68, ambulation was 0.21, dexterity was 0.67, emotion was 0.63, cognition was 0.44 and pain was 0.67. Ambulation and cognition were lower score.By IRT, difficulty were moderate and discrimination were excellent (vision ; 0.56, hearing ; 0.84, speech ; 1.57, ambulation ; 1.29, dexterity ; 0.86, emotion ; 1.02, cognition ; 1.83 ; pain ; 0.71) in HUI3.In conclusion, HUI have high discrimination in speech, ambulation, emotion and cognition. HUI3 indicate an available measure in rehabilitation.

受试者为442例患者（平均年龄为74.8±12.4岁，包括236例女性），其中296例脑血管疾病患者和146例髋部骨折患者。总体效用评分为-0. 01，视力为0. 81，听力为0. 82，言语为0. 68，步行为0. 21，灵巧为0. 67，情感为0. 63，认知为0. 44，疼痛为0. 67。动作能力和认知能力得分较低，IRT难度中等，辨别力良好（视力0.56，听力0.84，言语0.57，灵活1.29，情绪0.86，认知1.02，疼痛1.83，结论：回族在言语、动作、情绪和认知方面具有较高的辨别力。HUI 3是一种有效的康复措施。