Related Experiment Video
Updated: Oct 5, 2025

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus
Published on: March 8, 2012
Factors Associated with Human Papillomavirus Vaccine Initiation and Compliance Among U.S. Military Service Members
Introduction:
The primary objective of the current study was to assess factors associated with Human Papillomavirus (HPV) vaccine initiation and compliance in a cohort of active duty US military service members (SM).
Materials And Methods:
We included active-duty participants aged 18-26 years from the Millennium Cohort Study, a longitudinal cohort study of over 200,000 military SMs. The eligible study population included 22,387 female SMs and 31,705 male SMs. Vaccination was assessed over the period 2006-2017. Logistic regression was used to estimate the odds of vaccine initiation and compliance (3 doses within a 1-year period) in relation to demographic, military, health, and behavioral characteristics.
Results:
Among female SMs, 37.8% initiated the vaccine and 40.2% of initiators completed the series within a year. Among male SMs, 3.9% initiated the vaccine and 22.1% of initiators completed the series within a year. Differences by sociodemographic factors, deployment status, branch of service, occupation, and smoking status-but not by selected mental health conditions-were observed.
Conclusion:
HPV vaccination uptake is subpar across all military service branches. Certain subgroups of SMs could be targeted to increase overall HPV vaccine coverage in the US military population.
Related Concept Videos
Factors Affecting the Risk of Infection
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
Cancer Vaccines
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Vaccinations
Development of Immunocompetence
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Factors Affecting Illness
For instance, risk factors are connected to illness,...
Factors Affecting Drug Response: Overview

