Severe Primary Osteoporosis Patients Quality Of Life Scale Reliability Validity Evaluation

Purpose: through Q41 life quality scale and severe primary osteoporosis patients quality of life scale do contrast,observe serious primary osteoporosis patients quality of life scale of the feasibility,reliability and validity.Method: the test in July 2015 to September 2015,in changchun university of Chinese medicine affiliated hospital,wuxi inpatient and outpatient hospital,hospital of yangzhou,faw general hospital,200 cases of patients with included in the standard.The study with reference to the WHO standards set by the quality of life scale,both at home and abroad excellent scale development and under the guidance of TCM theory,on the basis of the combination of health-related quality of life [concept,forming a serious after primary osteoporosis patients quality of life scale of theoretical framework.By setting up the team,set up the item pool,develop primary scale,two rounds of expert consultation and so on to form the clinical preliminary questionnaire.According to the research design,a preliminary questionnaire,recycling survey questionnaire,through the statistical analysis of survey data,further screening entry,eventually form severe primary osteoporosis patients quality of life scale.Results: the results showed that: severe primary osteoporosis survival quality quantity: 1.Feasibility: severe primary osteoporosis survival mass flow(survey)the average response time was 12.12 and 0.66 minutes,less than the response time of 20 minutes standard,completion rate of 87.5%,higher than 85% minimum standards.Frequency distribution scale item does not appear the ceiling effect.2.Reliability: severe primary osteoporosis patients quality of life scale overall Cronbach 's alpha 0.941,average half reliability alpha 0.941,in various fields and entry crowns Bach alpha coefficients of above 0.6(in addition to the dimensions of life-life habits and social dimensions of the medical service corresponding coefficient is very low,need to adjust).3.The validity,content validity,content validity used correlation coefficient method,stepwise regression analysis confirmed that both kinds of scale has better content.Structure validity,structure validity through factor analysis,prove that conforms to the researchers first idea of the scale.School scale validity: this scale and Q41 survival quality scale of the correlation coefficient is 0.69,p < 0.01,proving that the school scale has good validity.Conclusion: through the clinical questionnaire,severe primary osteoporosis patients quality of life scale,its feasibility is high,easy to operate,good reliability and validity.But because the time is pressing,in statistical scale questionnaire quantity,entry on the problem analysis still exist certain flaws,should be to continue to complement.Severe primary osteoporosis patients quality of life questionnaire(survey)according to the results of the clinical data,to delete a certain item,the formation of severe primary osteoporosis patients quality of life scale,the scale should continue through repeated practice,with a large number of clinical data to prove that scale of reliability,validity and reaction degree,consider whether the popularization and application,in the service of the health care industry.