Vaccine 2021 Mar 4;39(13):1831-1839. Epub 2021 Mar 4.
Adult and Child Consortium for Health Outcomes Research and Delivery Science (ACCORDS), University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, United States; Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, United States. Electronic address:
Introduction: Vaccine hesitancy contributes to outbreaks of preventable disease worldwide. The Vaccine Hesitancy Scale (VHS), developed by the international WHO SAGE Working Group, has been validated previously for measuring hesitancy towards childhood vaccines; some psychometric properties were suboptimal.
Methods: We collected data using large, nationally-representative samples of parents in the U. Read More