关键词: 肿瘤科护士；恶性伤口管理；知信行；信度；效度

Abstract: Objective: To develop a questionnaire on the Knowledge, Attitude and Practice (KAP) questionnaire for malignant wound management for oncology nurses and test its reliability and validity. Methods: An initial questionnaire was developed by referring to relevant domestic and foreign literature, expert consultation and pre-investigations, and a formal investigation was then carried out among 687 oncology nurses in China, after which the reliability and validity of the questionnaire were tested in terms of the Cronbach's α coefficient, split-half reliability, test-retest reliability, content validity, exploratory factor analysis and confirmatory factor analysis. Results: The questionnaire covered 3 dimensions and 56 entries totally with the Cronbach's α coefficient being 0.954, the split-half reliability being 0.950, the test-retest reliability being 0.947, the content validity index (S-CVI) being 0.982, and the content validity index of each entry (I-CVI) being 0.875-1.000. Conclusion: This questionnaire can be used as the tool to evaluate the malignant wound management KAP for oncology nurses due to its good reliability and validity.

Key words: oncology nurse; malignant wounds management; KAP; reliability; validity