Rural Adolescent Immunization: Delivery Practices and Barriers to Uptake

Area of Science:

• Public Health
• Epidemiology
• Health Services Research

Background:

• Adolescent vaccination rates are lower in rural areas compared to urban settings.
• Understanding rural-urban disparities in vaccination barriers is crucial for public health initiatives.
• Perceived parental vaccine attitudes and immunization delivery practices vary between rural and urban clinicians.

Purpose of the Study:

• To assess rural-urban differences in barriers to adolescent vaccination.
• To compare perceived parental vaccine attitudes in rural versus urban settings.
• To examine variations in immunization delivery practices among clinicians in rural and urban areas.

Main Methods:

• A survey of public health nursing (PHN), pediatric (Peds), and family medicine (FM) clinicians in Colorado.
• Data collected via internet and mail surveys from June-August 2019.
• Statistical analyses included Cochran Armitage trend, Fisher's exact, and chi-square tests to compare rural and urban responses.

Main Results:

• Rural clinicians reported lower agreement on patient insurance coverage for vaccines (86% vs 97%).
• Rural clinicians perceived less parental agreement on vaccine benefits (P=.02) and trust in providers (P=.05).
• Adolescents were more likely to be vaccinated at public health departments in rural areas (65% vs 28%) and less likely at pharmacies (26% vs 45%).

Conclusions:

• Key barriers to rural adolescent vaccination include logistical challenges and parental vaccine attitudes.
• Public health departments play a significant role in rural adolescent immunization.
• Interventions should focus on enhancing vaccine confidence and addressing access barriers in rural communities.