Chinese Journal of Nursing Education >
Translation and reliability and galidity testing of the Chinese version of the Perceived Stressors in Intensive Care Units
Objective To translate and culturally adapt the Perceived Stressors in Intensive Care Units（PS-ICU）,and to test its reliability and validity. Methods The PS-ICU was translated into Chinese and back-translated following the Brislin’s model. The translated scale was further revised based on the results of pilot study. An expert panel（n=8）was used to evaluate the content validity of the PS-ICU. Convenience sampling method was adopted to conduct a questionnaire survey on 516 ICU nurses. Exploratory Factor Analysis（EFA） and Confirmatory Factor Analysis（CFA）were used to test the reliability and validity of the Chinese version PS-ICU. Results EFA showed that seven factors shared a cumulative contribution rate of 62.790%. The CFA confirmed that the model fit well with χ2/df=2.582,CFI=0.907,RMSEA=0.055,and SRMR=0.045. The total Cronbach’s coefficient of the scale was 0.972,S-CVI of the scale was 0.968,and I-CVI were between 0.871 to 1.000. Conclusion The simplified Chinese version PS-ICU has good reliability and validity. The scale can be used to assess ICU nurses’ specific stressors.
Key words： Intensive Care Units; Nurses; Emotional Stress; Questionnaires; Reliability; Validity
Ke GENG , Chao YU , Chunhua GAO , Shengnan Liu , Li ZHOU , Binbin ZHU , Dan WANG , Yan LIN . Translation and reliability and galidity testing of the Chinese version of the Perceived Stressors in Intensive Care Units[J]. Chinese Journal of Nursing Education, 2022 , 19(10) : 927 -931 . DOI: 10.3761/j.issn.1672-9234.2022.10.012
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