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Psychometric Testing: Self-Efficacy for Calorie Control and Exercise

Author

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  • Li-Chun Hsiao
  • Chi-Jane Wang

Abstract

Enhancing self-efficacy for calorie control and exercise is a crucial strategy for successful weight management. This study developed and psychometrically tested a 13-item quick checklist for assessing self-efficacy for calorie control and exercise (QCSE-CCE). A convenience sample of 425 adults between 18 and 69 years old completed the QCSE-CCE online. The principle axis factor analysis and a parallel analysis demonstrated a three-factor structure that accounts for 72.8% of the total variance. The confirmatory factor analysis indicated a good model fit (χ 2 / df  = 2.168, GFI = .913, AGFI = .873, RMR = .049, RMSEA = .073, CFI = .959). The predictive validity was adequate (.38 

Suggested Citation

  • Li-Chun Hsiao & Chi-Jane Wang, 2022. "Psychometric Testing: Self-Efficacy for Calorie Control and Exercise," Clinical Nursing Research, , vol. 31(8), pages 1539-1547, November.
    • Handle: RePEc:sae:clnure:v:31:y:2022:i:8:p:1539-1547
    DOI: 10.1177/10547738211064947
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