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Predicting Factors of Nurses' Intention to Care for COVID-19 Patients based on the Theory of Planned Behavior: The Moderating Effect of Perceived Behavior Control

계획된 행위이론 기반 COVID-19 환자 간호의도 예측요인: 지각된 행위통제의 조절효과

  • Ahn, Beob Wang (Department of Nursing, Gyeongsang National University Hospital) ;
  • Yu, Mi (College of Nursing.Sustainable Health Research Institute, Gyeongsang National University)
  • 안법왕 (경상국립대학교병원 간호부) ;
  • 유미 (경상국립대학교 간호대학.지속가능건강연구소)
  • Received : 2023.07.18
  • Accepted : 2024.02.27
  • Published : 2024.04.30

Abstract

Purpose: This study aimed to identify factors influencing nurses' intention to care for COVID-19 patients based on the theory of planned behavior, and to test the moderating effect of perceived behavior control between attitude, subjective norms, and nurses' intention to care. Methods: The participants were 167 nurses working at two designated hospitals for infectious diseases located in J and C city, South Korea. Data were collected from October 10th to 25th, 2020, and analyzed using independent t-test, ANOVA, and Pearson correlation coefficient, and hierarchical multiple regression analysis. The moderating effect was analyzed using the Process Macro model 1 (95% confidence interval, 10,000 bootstrapping), and a simple slope analysis was performed to identify the moderating effect of perceived behavior control. Results: The factors affecting nurses' intention to care for patients with COVID-19 were attitude toward the behavior (β=.32, p<.001) and perceived behavior control (β=.37, p<.001) in model 1, attitude toward the behavior (β=.28, p<.001) and perceived behavior control (β=.36, p<.001), and perspective taking (β=.26, p<.001) in model 2. The explanation power of this model was 65.0% (F=18.41, p<.001). The moderating effect of perceived behavioral control was statistically significant in the relationship between subjective norms and intention to care for patients with COVID-19 (F=16.37, p<.001). In the simple slope analysis, the reinforcement effect was greatest when the level of perceived behavioral control was at the mean (95% CI=0.46~0.67) and high (95% CI=0.70~1.08). Conclusion: Developing and applying a training program that enhances confidence and improves empathy is necessary to increase nurses' intention to care for COVID-19 patients.

Keywords

References

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