1. Association of vaccine intention against COVID-19 using the 5C Scale and its constructs: a Pima County, Arizona cross-sectional survey.
- Author
-
Block Ngaybe MG, Mantina N, Pope B, Raghuraman V, Marczak J, Velickovic S, Jordan D, Kinkade M, Perez-Velez CM, Krauss BJ, Advani SM, Bell M, and Madhivanan P
- Subjects
- Humans, Female, Cross-Sectional Studies, Male, Arizona epidemiology, Adult, Middle Aged, SARS-CoV-2 immunology, Surveys and Questionnaires, Vaccination psychology, Health Knowledge, Attitudes, Practice, Young Adult, COVID-19 prevention & control, COVID-19 epidemiology, Intention, COVID-19 Vaccines administration & dosage, Vaccination Hesitancy psychology
- Abstract
Background: Vaccine hesitancy has been ranked as one of the top 10 threats to global health by the World Health Organization. The 5C model (Confidence, Calculation of risk, Complacency, Collective Responsibility, and Constraints) and an accompanying tool to measure vaccine hesitancy, summarize several significant explanatory variables, and move beyond the most common explanatory variable, Confidence., Methods: From January to May 2021, we administered a cross-sectional survey among adults in Pima County, Arizona in collaboration with the local health department to assess psychological antecedents to ( i.e ., psychological factors that lead to) COVID-19 vaccination using the 5C Scale. Participants were recruited virtually for the survey using multiple recruitment methods. Unadjusted and adjusted hierarchical ordinal logistic regressions were conducted to determine if the 5C variables had an association with intention to vaccinate (or intent to vaccinate) against COVID-19., Results: Of the 1,823 participants who responded to the survey, 924 (76%) were included in the final analyses. Respondents were White (71%), non-Hispanic (59%), Female (68%), Liberal (37%) and Married (46%). The average age of the participants was 43.9 (±1.3) years. Based on the 5C Scale, Confidence (adjOR:3.64, CI [3.08-4.29]), Collective Responsibility (adjOR:1.94, CI [1.57-2.39]) and Complacency (adjOR:0.64, CI [0.51-0.80]) were significantly associated with intention to vaccinate against COVID-19., Conclusion: Three of the five 5C variables were associated with the intention to vaccinate, two positively and one negatively. A limitation of the study was that the sample was not weighted to be representative of Pima County. Future research should focus on determining which interventions can bolster Confidence and Collective Responsibility attitudes in communities, while dampening Complacency, to better promote vaccine uptake., Competing Interests: Carlos M. Perez-Velez and Mary Kinkade were working for the Pima County Health Department during this study. Purnima Madhivanan is faculty at the University of Arizona College of Public Health. The other authors declare that they have no competing interests., (© 2024 Block Ngaybe et al.)
- Published
- 2024
- Full Text
- View/download PDF