Who Take Advantage of Personal Belief Exemption Laws? A Multivariate Analysis of California Schools and Communities
We employed spatial regression models to analyze 2007 and 2013 PBE data from California Department of Public Health. Key explanatory variables included income, education, race/ethnicity, school enrollment, school type, and past PBE rate. To examine the robustness of the observed statistical relationships, we evaluated both school- and regional-level models at 3 distinct geographic scales of analysis.
We found that areas with higher household income and proportion of White population have higher overall rates of PBE and higher increases in PBE rates from 2007 to 2013 in California. Overall rates of PBE use doubled from 2007 to 2013 and schools with lower PBE in 2007 had higher rates of change than schools with high PBE in 2007. Private school type was associated with higher rates of change in PBEs.
Our results suggest that health officials should focus on affluent neighborhoods and examine how to engage these parents to increase vaccine coverage.
Ethics, professional and legal requirements
Public health or related public policy
Public health or related research
Assess the factors that drive personal brief exemption rates and how lawmakers can respond.
Qualified on the content I am responsible for because: I have been the principal or co-principal of multiple funded grants relted to health law and policy. I hold graduate degrees in Public Health (Harvard), Health Policy (Harvard), and Law (University of Pennsylvania). Before joining George Mason, I was a post-doctoral researcher at the Massachusetts Institute of Technology. I was the 2009-2010 CDC-NCHS/AcademyHealth Health Policy Fellow.
Any relevant financial relationships? No
I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines, and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed in my presentation.