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- Title
Psychometric Testing of a Cardiovascular Disease Fatalism Instrument Among Adults With Cardiovascular Disease Risks.
- Authors
Adegboyega, Adebola; Chung, Misook L.; Moser, Debra K.; Mudd-Martin, Gia
- Abstract
Background: We modified a general health fatalism instrument to examine cardiovascular disease (CVD) fatalism because there is no specific CVD fatalism instrument (CVD-FI). Methods: Adults with two or more CVD risk factors completed a 20-item CVD-FI rated on a 5-point Likert scale. Higher scores indicated higher CVD fatalism. Reliability and construct validity of the CVD-FI were examined using Cronbach's alpha, factor analysis, and hypothesis testing using correlation respectively. Results: Cronbach's alpha was 0.89 supporting internal consistency. Hypothesis that individuals with lower adherence to healthy lifestyle will have high fatalism score was supported (Pearson's r = -0.151; p =.001), and factor analysis yielded a 4-factor solution. Conclusions: CVD-FI is a reliable and valid measure of CVD fatalism. More research is needed to confirm the emergent 4-factor solution of CVD fatalism.
- Subjects
CARDIOVASCULAR disease related mortality; CARDIOVASCULAR diseases risk factors; RELIABILITY (Personality trait); RESEARCH methodology evaluation; RESEARCH methodology; PSYCHOMETRICS; MULTITRAIT multimethod techniques; FACTOR analysis; STATISTICAL correlation; ADULTS
- Publication
Journal of Nursing Measurement, 2021, Vol 29, Issue 1, p153
- ISSN
1061-3749
- Publication type
Article
- DOI
10.1891/JNM-D-19-00057