Objective:To construct evaluation scale of humanistic care for inpatient nursing based on multi-culture.Methods:Based on the core concept of multiculturism,the scale item pool was constructed with theoretical basis,literature search and qualitative interview.From March to May 2022,18 nursing management and clinical nursing experts from 11 grade-A tertiary hospitals in Jiangsu,Zhejiang and Anhui Provinces were invited to conduct two rounds of Delphi expert correspondence consultation to construct the evaluation scale of humanistic care for inpatient nursing.The questionnaire was adjusted through pre-survey.By convenience sampling method,353 patients from 12 grade-A tertiary hospitals in Jiangsu and Anhui Provinces were selected for questionnaire survey from September to October 2022,and the project analysis and reliability and validity test were conducted.Results:The enthusiasm of the experts in the two rounds was 100%,the authority coefficient of the experts was 0.85,0.86,and the familiarity coefficient was 0.91,0.94.The Kendall harmony coefficient of the first round of expert correspondence consultation was 0.171-0.221,and the Kendall harmony coefficient of the second round of expert correspondence consultation was 0.244-0.253.Finally,the scale of humanistic care needs for inpatient nursing was formed,including 4 first-level indicators and 24 second-level indicators.The Cronbach's α coefficient of the questionnaire was 0.977,with each dimension ranging from 0.933 to 0.965.The Cronbach's α coefficient was 0.978 based on the standardized item.The validity index of total table was 0.951,and the validity index of each item was 0.890-0.918.The correlation coefficients of each dimension ranged from 0.542 to 0.917.Four common factors were obtained by exploratory factor analysis,and the cumulative variance contribution rate was 63.46%.Conclusion:The humanistic care evaluation scale of inpatient nursing constructed from the perspective of multiculturalism is scientific and reasonable,practical and operable,which provides a reference basis for promoting inpatients'experience and nurses'humanistic care.