Objective To translate the SF-Qualiveen into Chinese,and to evaluate its reliability and validity in neurogenic bladder patients,to develop a specific quality of life assessment scale for neurogenic bladder patients. Methods After obtaining the authorization of the author of SF-Qualiveen,the scale was translated,back-translated and cross-culturally adjusted according to the Brislin model to form the Chinese version. 96 patients with neurogenic bladder in 5 tertiary comprehensive hospitals in Sichuan Province were investigated by snowball convenience sampling to evaluate the reliability and validity of the scale. Results The Chinese version of SF-Qualiveen included 4 dimensions and a total of 8 items. The decision value（CR） of each item was all>3.000,and the correlation coefficient between each item and the total score of the scale was all>0.400. The Cronbach’s α coefficient of the scale was 0.926,and the Cronbach’s α coefficient of each dimension was 0.908~0.931. The retest correlation coefficient of the scale was 0.971,and the retest correlation coefficient of each dimension was 0.539~0.935. The content validity index of the items（I-CVI） was 0.857~1.000,and the content validity index of the scale（S-CVI） was 0.875. The criterion validity of the scale was 0.891. Conclusion The Chinese version of SF-Qualiveen scale has been proved with good reliability and validity,and it can be used as an evaluation tool for the quality of life of patients with neurogenic bladder in China.

Objective To formulate the pre-operative skin preparation procedure,guide clinical nursing practice and evaluate the effectiveness of application based on the authoritative guidelines. Methods Pre-operative skin preparation guidelines were searched and evaluated by Appraisal of Guideline for Research and Evaluation Ⅱ. The researchers extracted evidence,combined with clinical context and patients preferences to formulate “Pre-operative Skin Preparation Procedure（PSPP）” and applied it to patients. The clinical effect of this procedure was evaluated through the establishing and monitoring of quality indicators. Results 5 guidelines,2 A-level recommandations and 3 B-level recommandations were finally included. 6 pieces of the best evidence were adopted,and PSPP was formulated and implemented. After 6 months of application,the compliance rate of each quality indicator was over 90%. The infection rates of type I surgical wounds were 0.19%,0.43% and 0.25% from 2016 to 2018 respectively,which were all below the National 3A standard（0.50%）. Conclusion The PSPP based on the guidelines applies the best evidence to clinical practice,provides nursing staff with scientific and authoritative practical guidance,and supports nursing staff to reach the evidence-based and standardized operation process,which is scientific and feasible.