Applied Health Economics and Health Policy

, Volume 14, Issue 3, pp 349–359

The Role of Physician Recommendations and Public Policy in Human Papillomavirus Vaccinations

Original Research Article

DOI: 10.1007/s40258-016-0225-6

Cite this article as:
Moghtaderi, A. & Adams, S. Appl Health Econ Health Policy (2016) 14: 349. doi:10.1007/s40258-016-0225-6



Immunization rates for human papillomavirus (HPV) infections remain low among teenagers despite strong evidence of the effectiveness of vaccines. Physician recommendations of the vaccine are far from universal. Several states have enacted policies that mandate HPV vaccination or distribute educational materials.


To provide policy makers, physicians, and researchers information on the relative importance of physician recommendations and early state-level policies to promote HPV vaccinations among targeted age groups.


We first use probit models to determine the strongest correlates of immunization in a nationally representative US sample of teenagers. We then use instrumental variable probit models to determine the direct role that physician recommendations play in vaccination using plausibly exogenous physician encounters that are likely not the result of more health-conscious parents seeking out information on the vaccine.


We show that children in the targeted age range who are more likely to encounter physicians for reasons other than seeking out the vaccine, such as through mandatory wellness exams or previous asthma diagnoses, are significantly more likely to get the vaccine. There is no consistent evidence that the state policies we analyze have been effective.


Encouraging recommendations by physicians may be the most effective path toward increasing HPV vaccination. State-level mandates and policies are yet to exhibit effectiveness.

Supplementary material

40258_2016_225_MOESM1_ESM.docx (43 kb)
Supplementary material 1 (DOCX 42 kb)

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.School of Medicine and Health ScienceGeorge Washington UniversityWashingtonUSA
  2. 2.Department of EconomicsUniversity of Wisconsin-MilwaukeeMilwaukeeUSA