行走受损问卷在2型糖尿病患者中应用的信效度评价  

Evaluation of reliability and validity of application of the Chinese version of walking impairment questionnaire in patients with type 2 diabetic

作　　者：王洁[1] 莫永珍[2] 陈玲[2] 崔焱[1] 

机构地区：[1]南京医科大学护理学院,210029 [2]江苏省省级机关医院糖尿病防治中心

出　　处：《中国实用护理杂志（中旬版）》2010年第2期65-67,共3页Chinese Journal of Practical Nursing

摘　　要：目的评价中文版行走受损问卷（WIQ）在2型糖尿病患者行走能力评估中的信效度。方法纳入2型糖尿病患者126例，以中文版WIQ问卷、简明健康调查问卷（SF-36）及6min步行试验（6MwT）为研究工具行资料收集，用信度分析、相关分析、两样本t检验等统计方法评价量表信效度。结果WIQ量表总的Cronbach’sα系数为0．867；WIQ量表的距离、速度、爬梯维度评分及总评分与6min行走距离（6MWD）相关；WIQ总评分与SF-36测量相同概念反映躯体健康的4个维度评分相关；不同年龄组问WIQ各维度及总评分比较差异显著。结论中文版WIQ问卷信效度较好，简单、可靠、实用，可用于评估2型糖尿病患者的行走能力。Objective To evaluate the raliability and validity of walking impairment questionnaire applied to assess the walking ability of patients with type 2 diabetes. Methods One hundred and twentysix patients with type 2 diabetes were selected. WIQ, SF-36 and 6-minute walk test were used to collect data that was conducted for reliability analysis, correlation analysis and independent-samples t test to evaluate the reliability and validity. Results The internal consistency determined by Cronbach＇s α was 0.867 for the total WIQ score. Signifienat correlations were found between WIQ and 6MWD, also between WIQ and physical domains of SF-36. compared with patients over seventy-one years old, the score of WIQ including the distance, speed, stair climbing and total score is significantly higher than that in patients aged seventy- one or less than seventy-one years old. Conclusions The Chinese version of WIQ is a simple, valid and reliable, clinically relevant tool to assess the walking ability of patients with type 2 diabetes.

关 键 词：行走受损问卷 2型糖尿病 信度 效度 

分 类 号：R587.1[医药卫生—内分泌] R195[医药卫生—内科学]