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. Author manuscript; available in PMC: 2024 Sep 22.
Published in final edited form as: Vaccine. 2023 Aug 31;41(41):6127–6133. doi: 10.1016/j.vaccine.2023.08.044

Table 4:

Parental beliefs regarding childhood vaccine safety, importance, and effectiveness before and after the COVID-19 pandemic

Variable Childhood Vaccine Safety Childhood Vaccine Importance Childhood Vaccine Effectiveness
Safer No Change Less Safe P-Value More Important No change Less Important P-value More Effective No Change Less Effective P-value
COVID-19 Vaccination Status 0.0211 <.0001 <.0001
 Vaccinated 45% ± 4% 45% ± 4% 10% ± 2% 52% ± 4% 37% ± 4% 11% ± 3% 47% ± 4% 39% ± 4% 14% ± 3%
 Not Vaccinated 20% ± 7% 68% ± 8% 12% ± 5% 9% ± 4% 73% ± 8% 18% ± 6% 11% ± 6% 78% ± 7% 11% ± 5%
Contracted COVID-19 Post Vaccinationa 0.1004 0.4833 0.8562
 No 49% ± 4% 42% ± 4% 9% ± 2% 55% ± 4% 36% ± 4% 9% ± 2% 38% ± 4% 48% ± 4% 13% ± 3%
 Yes 31% ± 7% 54% ± 8% 15% ± 6% 46% ± 8% 38% ± 8% 16% ± 6% 44% ± 8% 42% ± 8% 15% ± 5%
Vaccine Hesitant 0.9606 0.2033 0.8920
 No 41% ± 5% 49% ± 5% 10% ± 2% 48% ± 5% 43% ± 5% 9% ± 2% 43% ± 5% 44% ± 5% 14% ± 3%
 Yes 42% ± 6% 47% ± 6% 11% ± 4% 43% ± 6% 40% ± 6% 17% ± 4% 40% ± 6% 47% ± 6% 13% ± 4%
Personal COVID-19 Experiences 0.0015 0.4938 0.0061
 Did not contract 42% ± 6% 54% ± 6% 3% ± 1% 42% ± 6% 51% ± 6% 8% ± 3% 34% ± 5% 58% ± 6% 8% ± 2%
 Had a mild case 43% ± 6% 47% ± 6% 10% ± 3% 49% ± 6% 39% ± 6% 13% ± 4% 50% ± 6% 39% ± 6% 11% ± 3%
 Had a moderate case 50% ± 9% 36% ± 8% 14% ± 5% 51% ± 9% 31% ± 8% 18% ± 7% 43% ± 8% 27% ± 7% 30% ± 9%
 Had a severe case/was hospitalized 18% ± 9% 49% ± 12% 33% ± 12% 40% ± 12% 42% ± 11% 18% ± 11% 33% ± 13% 44% ± 12% 23% ± 9%
Personal Circle COVID-19 Experiences 0.1305 0.0596 0.0707
 Don't know anyone who contracted 54% ± 7% 37% ± 7% 9% ± 3% 50% ± 7% 36% ± 7% 14% ± 5% 37% ± 7% 45% ± 7% 18% ± 5%
 Know someone who contracted 32% ± 10% 66% ± 10% 2% ± 2% 35% ± 10% 62% ± 10% 2% ± 2% 34% ± 10% 64% ± 10% 1% ± 1%
 Know someone who was hospitalized 39% ± 4% 48% ± 5% 13% ± 3% 45% ± 5% 42% ± 5% 13% ± 3% 44% ± 5% 42% ± 5% 14% ± 3%
 Know someone who died 42% ± 15% 45% ± 15% 13% ± 10% 69% ± 13% 12% ± 9% 19% ± 11% 43% ± 15% 26% ± 13% 31% ± 15%
Perceived Vaccination Rates among Family/Friends 0.0007 0.0081 0.0080
 High 44% ± 4% 45% ± 4% 11% ± 2% 49% ± 4% 39% ± 4% 12% ± 2% 44% ± 4% 43% ± 4% 13% ± 3%
 Low 12% ± 6% 81% ± 7% 8% ± 4% 15% ± 8% 72% ± 10% 13% ± 6% 13% ± 6% 72% ± 9% 15% ± 8%
Perceived Vaccination Rates in Community 0.0599 0.4130 0.0023
 High 43% ± 4% 47% ± 4% 10% ± 2% 47% ± 4% 42% ± 4% 12% ± 2% 43% ± 4% 45% ± 4% 12% ± 2%
 Low 16% ± 9% 68% ± 11% 16% ± 7% 31% ± 11% 53% ± 12% 16% ± 7% 10% ± 7% 52% ± 12% 38% ± 12%
a

Outcome only measured among those individuals vaccinated for COVID-19