Analysis on reliability and validity of measurement instrument of nurses' humanistic practice ability
10.3760/cma.j.issn.1672-7088.2014.20.007
- VernacularTitle:护士人文执业能力评价工具的信效度分析
- Author:
Hefang WANG
;
Yuhui ZHAO
;
Jinhua ZHANG
;
Li LIU
;
Yan CHEN
- Publication Type:Journal Article
- Keywords:
Nurse;
Humanity practice ability;
Measurement instrument;
Reliability;
Validity
- From:
Chinese Journal of Practical Nursing
2014;30(20):24-27
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the reliability and validity of measurement instrument of nurses' humanistic practice ability (MIHPA).Methods By means of literature analysis,interviewing with experts and two rounds of Delphi with 17 nursing management and nursing education experts,we got preliminary evaluation questionnaire.680 nurses from three level of first-class hospital were selected by convenient sampling,who took part in the survey on nurses' humanistic practice ability.After two weeks,we re-measured 50 nurses.Such methods as exploratory factor analysis,confirmatory factor analysis and reliability analysis were used to screen and assess the questionnaire entries.Results The exploratory factor analysis indicated that the measurement instrument of nurses' humanistic practice ability was composed of five principal components,the five principal components could explain 65.137％ of the total variance.Confirmatory factor analysis showed x2/df=2.158,CFI=0.952,NFI=0.915,RFI=0.901,IFI=0.953,TLI=0.944.Cronbach's α of the total scale was 0.933 and retest reliability was 0.822.Reliability of each subscales was 0.782～0.867 and retest reliability was 0.782～0.848.Conclusions The measurement instrument of nurses' humanistic practice ability,which contained 5 dimensions and 23 items,has good reliability and validity.
