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Development and Validation of the Empowerment Scale for Woman with Breast Cancer

Title
Development and Validation of the Empowerment Scale for Woman with Breast Cancer
Authors
Shin, Sun HwaPark, Hyojung
Ewha Authors
박효정
SCOPUS Author ID
박효정scopus
Issue Date
2015
Journal Title
JOURNAL OF KOREAN ACADEMY OF NURSING
ISSN
2005-3673JCR Link2093-758XJCR Link
Citation
vol. 45, no. 4, pp. 613 - 624
Keywords
Breast neoplasmsWomenEmpowermentValidation studies
Publisher
KOREAN SOC NURSING SCIENCE
Indexed
SCIE; SSCI; SCOPUS WOS scopus
Abstract
Purpose: The purpose of this study was to develop a scale to evaluate empowerment in woman with breast cancer and to examine the validity and reliability of the scale. Methods: The development process for the initial items included a literature review, interviews, and construction of a conceptual framework. The identified items were evaluated for content validity by experts, resulting in 3 factors and 48 preliminary items. Participants were 319 women with breast cancer recruited to test reliability and validity of the preliminary scale. Data were analyzed using item analysis, confirmatory factor analysis, criterion related validity, internal consistency and test-retest reliability. Results: The final scale consisted of 30 items and 3 factors. Factors, including Intrapersonal factor' (14 items), 'interactional factor' (8 items), and 'behavioral factor' (8 items), were drawn up after confirmatory factor analysis. Goodness of fit of the final research model was very appropriate as shown by chi(2)/df=1.86, TLI=.90, CFI=.92, SRMR=.06, and RMSEA=.05. Criterion validity was evaluated by total correlation with the Cancer Empowerment Questionnaire .78. Cronbach's alpha for total items was .93 and test-retest reliability was .69. Conclusion: Findings from this study indicate that the scale can be used in the development of nursing interventions to promote the empowerment of women having breast cancer.
DOI
10.4040/jkan.2015.45.4.613
Appears in Collections:
간호대학 > 간호학전공 > Journal papers
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