Establishment of self-management behavior scale for lung cancer patients after radiotherapy
10.3760/cma.j.issn.1672-7088.2019.10.011
- VernacularTitle: 肺癌放疗患者自我管理行为量表的初步编制
- Author:
Xiaofeng CHEN
1
;
Chunlu BO
2
;
Cuiping XU
3
Author Information
1. Department of Tumor, Shengjing Hospital Affiliated to China Medical University, Shenyang 110000, China
2. School of Nursing, Shandong University, Jinan 250012, China
3. Department of Nursing, Shandong Qianfoshan Hospital, Jinan 250014, China
- Publication Type:Clinical Trail
- Keywords:
Lung neoplasms;
Radiation therapy;
Self-management;
Reliability;
Validity;
Exploratory factor analysis
- From:
Chinese Journal of Practical Nursing
2019;35(10):773-778
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To preliminarily explore the distribution of factors in the self-management behavior scale for lung cancer patients after radiotherapy, and analyze the reliability and validity. In order to provide scientific quantitative tools for the evaluation and determination of self-management behavior of patients with lung cancer.
Methods:Research group made the initial scale through literature methodology, semi-structured interviews method and expert consultation. A total of 189 inpatients were admitted. The reliability and validity of the scale were examined by exploratory factor analysis.
Results:The self-management behavior scale for lung cancer patients after radiotherapy included 4 dimensions and 25 entries. The coherence value of this scale was 0.78 and the average scale-level content validity index was 0.95. Principal component analysis and maximum variance orthogonal rotation analysis were used to extract 5 common factors, and the cumulative variance contribution rate was 60.162%. Factor 4 and factor 5 were similar in meaning and contained only two entries, so merged the two factors. Criterion related degree was 0.579, the standard total Cronbach α coefficient was 0.828, the split-half reliability was 0.778.
Conclusions:The self-management behavior scale for lung cancer patients after radiotherapy has good reliability and validity, and the scale can be preliminarily applied to the self-management behavior comprehensive evaluation of patients with lung cancer radiotherapy.
