Overcoming barriers to adolescent immunization: a survey of family practice providers

The purpose of this study was to determine whether the influence of environmental, economic, and insurance barriers affect the immunization process for adolescents. The study attempted to determine whether physician knowledge was positively associated with the implementation of vaccinations to adolescent patients. This study used a mixed methods through the gathering of data via a survey that included both qualitative and quantitative components. Study respondents were recruited from a generated list of primary care physicians obtained through the Ohio Osteopathic Association; 232 physicians participated in this study. The survey questions assessed current practices and beliefs regarding immunizations as well as their attitude toward vaccination. Data measured included frequency of response; the categorical variables were compared using a chi-square method of statistical analysis. Statistical significance was set at p < 0.05. The study concluded that physician knowledge, skepticism, and belief barriers may be responsible for the decreased immunization rates. Further research is necessary to identify specific barriers to adolescents receiving vaccinations.