Browsing by Subject "human papillomavirus vaccination"

Now showing 1 - 4 of 4
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    Associations of health behaviors with human papillomavirus vaccine uptake, completion, and intentions among female undergraduate students
    (SAGE Journals, 2016-09) Winger, Joseph G.; Christy, Shannon M.; Mosher, Catherine E.; Psychology, School of Science
    This study explored associations between health behaviors and human papillomavirus vaccine receipt/intentions among female undergraduates. Participants (N = 286) completed a survey assessing human papillomavirus vaccine uptake (receiving 1–3 shots vs no shots), completion (receiving 3 shots vs 1–2 shots), and intentions as well as various health behaviors. Human papillomavirus vaccine uptake and completion were associated with receipt of other preventive medical care; completion was associated with having a regular healthcare provider. Among unvaccinated students (n = 115), increased human papillomavirus vaccine intentions were associated with flu shot and human immunodeficiency virus test receipt. Findings suggest promoting human papillomavirus vaccination with other preventive medical care might improve vaccine receipt.
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    An Educational Intervention to Improve HPV Vaccination: A Cluster Randomized Trial
    (AAP, 2019-01) Dixon, Brian E.; Zimet, Gregory D.; Xiao, Shan; Tu, Wanzhu; Lindsay, Brianna; Church, Abby; Downs, Stephen M.; Epidemiology, School of Public Health
    Background: Human Papillomavirus (HPV) infection can lead to serious health issues and remains the most common sexually transmitted infection. Despite availability of effective vaccines, HPV vaccination rates are suboptimal. Methods: In a cluster randomized trial, an intervention targeting parents of adolescents (11-17 years) eligible for a dose of HPV vaccine was tested in pediatric clinics part of an urban health system. Parents watched a digital video outlining the risks and benefits of vaccine using a tablet in the exam room. The primary outcome was change in HPV vaccine status two weeks after the clinic visit. An intention to treat analysis for the primary outcome utilized generalized estimating equations to accommodate the potential cluster effect of clinics. Results: A total of 1596 eligible adolescents were observed during the 7-month trial. One-third of adolescents visited an intervention clinic. Adolescents who attended an intervention clinic were more likely to be younger (11-12 years) than those who attended a control clinic (72.4% versus 49.8%; p<0.001). No differences in race or gender were observed. The proportion of adolescents with an observed change in vaccine status was higher for those attending an intervention clinic (64.8%) versus control clinic (50.1%; OR=1.82; 95% CI=1.47-2.25; p<0.001). Adolescents whose parents watched the video had a three times greater odds of receiving a dose of the HPV vaccine (78.0%; OR=3.07; 95% CI=1.47-6.42; p=0.003). Conclusions: Educational interventions delivered within a clinical setting hold promise to improve vaccination behaviors.
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    Human Papillomavirus Vaccination and School Entry Requirements: Politically Challenging, but Not Impossible
    (AMA, 2019-01) Daley, Ellen; Thompson, Erika; Zimet, Gregory; Pediatrics, School of Medicine
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    Using an integrated conceptual framework to investigate parents' HPV vaccine decision for their daughters and sons
    (Elsevier, 2018-11) Shapiro, Gilla K.; Tatar, Ovidiu; Amsel, Rhonda; Prue, Gillian; Zimet, Gregory D.; Knauper, Barbel; Rosberger, Zeev; Pediatrics, School of Medicine
    Despite being an effective cancer prevention strategy, human papillomavirus (HPV) vaccination in Canada remain suboptimal. This study is the first to concurrently evaluate HPV vaccine knowledge, attitudes, and the decision-making stage of Canadian parents for their school-aged daughters and sons. Data were collected through an online survey from a nationally representative sample of Canadian parents of 9–16 year old children from August to September 2016. Measures included socio-demographics, validated scales to assess HPV vaccine knowledge and attitudes (using the Health Belief Model), and parents' HPV vaccination adoption stage using the Precaution Adoption Process Model (PAPM; six stages: unaware, unengaged, undecided, decided not, decided to, or vaccinated). 3779 parents' survey responses were analyzed (1826 parents of sons and 1953 parents of daughters). There was a significant association between child's gender and PAPM stage of decision-making, with parents of boys more likely to report being in earlier PAPM stages. In multinomial logistic regression analyses parents of daughters (compared to sons), parents of older children, and parents with a health care provider recommendation had decreased odds of being in any earlier PAPM stage as compared to the last PAPM stage (i.e. vaccinated). Parents who were in the ‘decided not to vaccinate’ stage had significantly greater odds of reporting perceived vaccine harms, lack of confidence, risks, and vaccine conspiracy beliefs. Future research could use these findings to investigate theoretically informed interventions to specifically target subsets of the population with particular attention towards addressing knowledge gaps, perceived barriers, and concerns of parents.