These analyses were based on data provided by 1,875 caregivers between November 1 and December 3, 2020.

Machine learning models

Well-child visits

Bars represent the size of coefficient estimates, which are in odds ratios units. Odds ratios greater than 1 indicate that being high on this variable makes one more likely to attend a well-child visit. Predictors are standardized before being entered into the model, facilitating comparison within model.

Flu vaccine

Bars represent the size of coefficient estimates, which are in odds ratios units. Odds ratios greater than 1 indicate that being high on this variable makes one more likely to vaccinate against the flu. Predictors are standardized before being entered into the model, facilitating comparison within model.