Establishment and validation of a questionnaire on knowledge, attitude and practice of hereditary tumor management in nurses
10.3760/cma.j.cn211501-20230911-00517
- VernacularTitle:护士对遗传性肿瘤管理知信行问卷的编制及信效度检验
- Author:
Jiaxin DING
1
;
Zhongying HUANG
;
Chaonan JIANG
;
Han DING
Author Information
1. 中山大学护理学院，广州 510060
- Keywords:
Nurses;
Hereditary tumor management;
Knowledge-attitude-behavior;
Reliability;
Validity
- From:
Chinese Journal of Practical Nursing
2024;40(18):1411-1417
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To develop and test the reliability and validity of the questionnaire on knowledge, attitude and practice of hereditary tumor management in nurses, so as to provide a basis for the evaluation of nurses′ knowledge, attitude and practice of genetic tumor managementMethods:This study was a cross-sectional study. According to the theory of knowledge, attitude and practice, the preliminary draft of knowledge, attitude and practice questionnaire for the management of hereditary tumors in nurses was prepared by means of literature review, group discussion, expert correspondence and pre-investigation. From December 2022 to January 2023, 173 nurses from 27 hospitals in Guangdong Province were selected as survey objects by convenience sampling method, and the reliability and validity of the questionnaire were tested to form the final questionnaire.Results:A total of 145 valid questionnaires were collected finally, including 6 males and 139 females aged (31.35 ± 7.23) years old. There were 50 items in the questionnaire of knowledge, attitude and behavior. The Cronbachαcoefficients of the total questionnaire and each dimension was 0.965, 0.938, 0.967, 0.956, and the split half reliability coefficient was 0.780. The total content validity of the questionnaire was 0.960, and the content validity of each item was 0.857 to 1.000. Seven common factors were selected by exploratory factor analysis, and the cumulative variance contribution was 68.72%.Conclusions:The questionnaire on knowledge, attitude and practice of hereditary tumor management in nurses has good reliability and validity. It can be used as a survey tool to study nurses′ knowledge, attitude and behavior of hereditary tumor management.
