摘要
目的:编制2型糖尿病患者自我护理保护动机量表并进行信度、效度检验。方法:以保护动机理论为依据,通过文献分析和小组讨论编制量表初始条目池。经过两轮德尔菲法专家函询确定初始量表。经预试验对量表进一步修订。采用便利取样法抽取275例2型糖尿病患者进行问卷调查,检验量表的信度、效度。结果:2型糖尿病患者自我护理保护动机量表包含7个维度,共38个条目,探索性因子分析共提取7个公因子,累计方差贡献率为63.169%。量表内容效度指数为0.933;效标效度r=0.419(P<0.001);总量表Cronbach’sα系数为0.893,各维度Cronbach’sα为0.707~0.909;总量表折半信度为0.744,各维度的折半信度为0.666~0.896。结论:2型糖尿病患者自我护理保护动机量表具有良好的信度、效度,可用于评估患者自我护理保护动机水平,解释和预测患者实施自我护理行为的可能性。
Objective:To develop the Self-Care Protection Motivation Scale for patients with type 2 diabetes mellitus and to test its reliability and validity.Methods:Based on the Protection Motivation Theory(PMT),through literature reviews and group discussion,the initial item pool of the scale was constructed.Through 2 rounds of Delphi expert consultation,the initial scale was developed.Through preliminary test,the scale items were further revised.A questionnaire survey was conducted among 275 patients with type 2 diabetes mellitus to test the reliability and validity of the scale.Results:The finalized Self-Care Protection Motivation Scale included 7 dimensions with 38 items.The exploratory factor analysis identified 7 principal factors,which accumulatively explained 63.169%of total variance.The Content Validity Index of the scale was 0.933.Criterion validity r was 0.419(P<0.001).Cronbach'sαcoefficient of the scale was 0.893,and cronbach'sαcoefficients of 7 dimensions ranged from 0.707 to 0.909.Split-half reliability of the scale was 0.744,and split-half reliability of 7 dimensions ranged from 0.666 to 0.896.Conclusion:Self-Care Protection Motivation Scale for patients with type 2 diabetes mellitus has good reliability and validity,which can be used to evaluate type 2 diabetes patients'self-care protection motivation,and to predict the likelihood of patients implementing self-care behavior.
作者
田彦
王艳伶
邵广宇
余晓云
TIAN Yan;WANG Yanling;SHAO Guangyu;YU Xiaoyun(School of Yanjing,Capital Medical University,Beijing,101300,China)
出处
《中国护理管理》
CSCD
2022年第9期1347-1352,共6页
Chinese Nursing Management
基金
首都医科大学燕京医学院科研培育项目基金(18qdky14)
首都医科大学燕京医学院2022年科研项目基金(22kypy05)。
关键词
2型糖尿病
自我护理
保护动机
量表编制
信度
效度
护理
type 2 diabetes
self-care
protection motivation
scale development
reliability
validity
nursing care
