摘要
目的:筛选慢性阻塞性肺疾病(chronic obstructive pulmonary disease,COPD)合并肺源性心脏病中医主症患者报告结局(patient-reported outcome,PRO)量表中所需量尺词语。方法:COPD合并肺源性心脏病中医主症PRO量表的频率程度量尺词语为5个等级等距序位词语。在调查问卷中有32个备选的量尺词语,30名受访者根据自己对各个词语反应频率程度的强弱的理解在1条10cm的线段上(0～10cm)标示每个词语在线段上的位置,然后用尺子测量其数值,用Excel软件统计出每个词语的平均数、标准差、中位数;选出5个相对等级等距的量尺词语。结果:选出症状频率的量尺词语为"从来没有"、"不常有"、"一半有一半没有"、"很常有"、"一直有"。结论:本研究选出的量尺词语,符合COPD合并肺源性心脏病中医主症PRO量表的需要。
OBJECTIVE： To select appropriate descriptors for response of the patient-reported outcome （PRO） scale for the main symptoms of patients with chronic obstructive pulmonary disease （COPD） complicated with pulmonary heart disease. METHODS_. A cross-sectional investigation was carried out. Five equidistant ordinal descriptive words in the PRO scale of main symptoms for COPD complicated with pulmonary heart disease were selected. There were 32 alternative words in the questionnaire. Thirty respondents were required to place each descriptive word on a 10-centimeter line according to where they considered each descriptive word should be placed. Then, the line was measured by ruler; average, standard deviation and median were calculated by excel software; the authors finally chose the five equidistant words which accurately reflect the degree of main symptoms. RESULTS： The five most appropriate descriptive words were selected; they were ＂never＂, ＂seldom＂, ＂half- partly sometimes＂, ＂very often＂ and ＂always＂. CONCLUSION： These selected decorated words are suitable for the PRO scale for patients with COPD complicated with pulmonary heart disease.
出处
《中西医结合学报》
CAS
2012年第9期970-974,共5页
Journal of Chinese Integrative Medicine
基金
广东省财政厅资助项目(No.粤财2[2006]143号)
关键词
慢性阻塞性肺疾病
肺心病
反应尺度
量表
临床研究
chronic obstructive pulmonary disease
pulmonary heart disease
responsive scale
measuring scale
clinical trial
