Table 1.

Overview of Survey Question Domains for Parents.

Topic	Example
Parent–Child Communication	I have asked my adolescent child about their thoughts and opinions regarding the COVID-19 vaccine. (5-point Likert scale)
Ranking Vaccine Concerns and Motivators (5C Vaccine Hesitancy Model)	When thinking about vaccinating your adolescent, please rank your top five COVID-19 vaccine concerns…
Confidence	Concerns over potential long-term side effects. Trust in health care providers.
Complacency	Low perceived risk of getting COVID-19. Low perceived risk of COVID-19 disease severity.
Constraints	Cost, access.
Collective Responsibility	No perceived need to vaccinate to protect vulnerable people.
Calculation	Uncertainty about vaccine benefits.
Parenting Style	In general, how are the most important health decisions made between you and your adolescent child?
Positive Expectancies	I think the COVID-19 vaccine will protect my adolescent child from the COVID-19 virus. (5-point Likert scale)
Vaccinating Under Conditions of Uncertainty	From information that I have been able to find, I think the COVID-19 vaccine is safe for my adolescent child. (5-point Likert scale)
Information Sources	Indicate how much you trust vaccine information from medical professionals. For example, doctors. (5-point Likert scale)