Objective
To examine self-reported rates and disparities in delivery of preventive services to young adults.
Design
Population-based cross-sectional analysis. Multivariate logistic regression was used to examine how age, gender, race/ethnicity, income, insurance, and usual source of care influence the receipt of preventive services.
Setting
2005 and 2007 California Health Interview Surveys (CHIS).
Participants
3670 and 3621 young adults aged 18-26 years who responded to CHIS 2005 and 2007, respectively.
Main Outcome Measures
Self-reported receipt of flu vaccination, STD screening, cholesterol screening, diet counseling, exercise counseling and emotional health screening.
Results
Delivery rates ranged from 16.7% (flu vaccine) to 50.6% (cholesterol screening). Being female and having a usual source of care significantly increased receipt of services, with females more likely to receive STD screening (p<.001), cholesterol screening (p<.01), emotional health screening (p<.001), diet counseling (p<.01) and exercise counseling (p<.05) than males after controlling for age, race/ethnicity, income, insurance and usual source of care. Young adults with a usual source of care were more likely to receive a flu vaccine (p<.05), STD screening (p<.01), cholesterol screening (p<.001), diet counseling (p<.05) and exercise counseling (p<.05) than those without a usual source of care after adjusting for age, race/ethnicity, income, and insurance.
Conclusions
Rates of preventive service delivery are generally low. Greater efforts are needed to develop guidelines for young adults to increase the delivery of preventive care to this age group, and to address the gender and ethnic/racial disparities in preventive services delivery.