Clarity perceived about vaccine information between hesitant and non-hesitant (N = 172,314).

Clarity perceived about vaccine information between hesitant and non-hesitant (N = 172,314).</p

Brazilians perceived trustworthiness of sources of information about the vaccine for the prevention of COVID-19 according to vaccine hesitancy (n = 173,178, with 18,250 hesitant and 154,928 non-hesitant).

Some participants did not report trustworthiness in some information sources.</p

Strategies indicated to increase the percentage of vaccine adherence to prevent COVID-19 according to the intention to vaccinate.

Strategies indicated to increase the percentage of vaccine adherence to prevent COVID-19 according to the intention to vaccinate.</p

Number of participants who gave their opinion on the understanding of vaccine efficacy data according to vaccine hesitancy.

(N = 172,366 respondents, with 154,237 not hesitant and 18,129 hesitant).</p

Multivariate logistic regression to assess factors associated with trust in the information source.

Multivariate logistic regression to assess factors associated with trust in the information source.</p