摘要
目的:筛选特发性血小板减少性紫癜(ITP)PRO量表条目,形成适合我国ITP患者疗效评价的PRO量表。方法:采用专家评分法、因子分析法、离散程度法、克朗巴赫系数(Cronbach Alpha)法、相关系数法(包括2种),从条目的重要性大、敏感性高、独立性强、代表性好、确定性等方面进行筛选。结果:终选量表共54个条目,分为生理、心理和社会3个领域,其中生理领域包括出血、疼痛与不适、睡眠与休息三个维度,最终保留条目数为36条,心理领域保留12条,社会保留6条。结论:筛选后的量表离推广运用还有一定差距,还需在其他人群中进行信度和效度检验。
Objective：To screen PRO scale items of idiopathic thrombocytopenic purpura and form the PRO scale suitable for the evaluation of therapeutic efficiency of ITP patients in China. Methods： The expert grading method, factor analysis method, discrete degree method, Cronbach Alpha method and correlation coefficient method （including two methods） are used to screen from the important, high-sensitivity, strong-independence, representative and certain entries. Results：The ultimate scale has a total of 54 items, divided into physiological, psychological and social area. Among them, the physical area includes three dimensions, which are bleeding, pain and discomfort, and sleep and rest. There are a total of 36 final reserved entries, 12 reserved entries in the psychological area and 6 social reserved entries. Conclusion： After the screening the scale still cannot be popularized and applied. We still need to do the reliability and validity test in other groups.
出处
《中国数字医学》
2015年第5期42-43,59,共3页
China Digital Medicine
基金
"十二五"国家科技支撑课题(编号:2012BAI27B00)~~
