WITHDRAWN Estimating trends in simultaneous administration of HPV vaccine with other recommended vaccines

Music City Center 

There is an interest in investigating the simultaneous administration of the HPV vaccine with other vaccines recommended for adolescents. This study investigates the trend in the prevalence of simultaneous administration of the HPV, Tdap (tetanus, diphtheria, and acellular pertussis) and MenACWY (quadrivalent meningococcal conjugate vaccine) vaccines in a single visit using data from the National Immunization Survey-Teen (2015-2023). Weighted regression models were used to estimate the trend. The findings reveal a significant increase in prevalence of simultaneous administration of the HPV, Tdap and MenACWY vaccines, from 22.6% (2015) to 45.8% (2023), with a linear regression slope of 3.1 (95% CI: 2.9-3.3). The trends were similar for both males and females, with slopes of 3.4 (95% CI: 3.2-3.7) and 2.8 (95% CI: 2.4-3.1), respectively. Further analyses will explore trends in prevalence of simultaneous administration by race and ethnicity and adjusted for metropolitan statistical area (MSA). In summary, we observed an increasing trend of about 3 percentage points per year in the prevalence of simultaneous administration of the HPV, Tdap, and MenACWY vaccines in a single visit.

National Immunization Survey

HPV vaccination

trends

adjusted prevalence

simultaneous administration 

Government Statistics Section