Abstract
Human papillomavirus-related oropharyngeal cancers (HPV-OPCs) are on the rise, yet HPV knowledge among dental professionals remains low. The purpose of this multi-state study was to examine sociodemographic factors associated with final year dental hygiene (DH), third year dental (DS3), and fourth year dental (DS4) students’ knowledge regarding HPV, HPV-OPC, and HPV vaccination. Twenty dental programs in the USA were approached in the implementation phase to complete an online, 153-item, self-administered questionnaire that was developed and tested in a previous study. Descriptive statistics and chi-square analyses were conducted in SAS version 9.4 to examine the relationship between sociodemographic variables with HPV, HPV-OPC, and HPV vaccination knowledge levels. This study included the participation of students from 15 dental programs (n = 380) with an overall response rate of 28%. Although the results cannot be generalized to the entire population of dental students in the USA, most students had inadequate overall HPV knowledge (65%), HPV-OPC knowledge (80%), and HPV vaccination knowledge (55%). While all student groups displayed adequate general HPV knowledge levels (≥ 70% correct responses), gender, racial, religious, age, and regional differences were observed. Future dental professionals need to have adequate levels of HPV knowledge to aid in reducing the HPV-OPC burden. This study identified sociodemographic factors related to lower knowledge of HPV, HPV-OPC, and HPV vaccination, and highlights groups of students with greater needs for HPV education. This study provides a foundation for future research and interventions to be developed. Dental institutions can use findings to strengthen curricula development.
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References
Sabeena S et al (2017) Possible non-sexual modes of transmission of human papilloma virus. J Obstet Gynaecol Res 43:429–435
Centers for Disease Control and Prevention (2017) Genital HPV infection- fact sheet. Sexually Transmitted Diseases (STDs). https://www.cdc.gov/std/hpv/stdfact-hpv.htm. Accessed 6 July 2018
Satterwhite CL et al (2008) Sexually transmitted infections among US women and men: prevalence and incidence estimates, 2008. Sex Transm Dis 40:187–193
Pytynia KB, Dahlstrom KR, Sturgis EM (2014) Epidemiology of HPV-associated oropharyngeal cancer. Oral Oncol 50:380–386
Viens LJ, Henley SJ, Watson M, Markowitz LE, Thomas CC, Thompson TD, Razzaghi H, Saraiya M (2016) Human papillomavirus-associated cancers - United States, 2008-2012. Morb Mortal Wkly Rep 65:661–666
Saraiya M et al (2015) US assessment of HPV types in cancers: implications for current and 9-valent HPV vaccines. J Natl Cancer Inst 107:djv086
Chaturvedi AK, Engels EA, Pfeiffer RM, Hernandez BY, Xiao W, Kim E, Jiang B, Goodman MT, Sibug-Saber M, Cozen W, Liu L, Lynch CF, Wentzensen N, Jordan RC, Altekruse S, Anderson WF, Rosenberg PS, Gillison ML (2011) Human papillomavirus and rising oropharyngeal cancer incidence in the United States. J Clin Oncol 29:4294–4301
Fury MG, Lee NY, Sherman E, Lisa D, Kelly K, Lipson B, Carlson D, Stambuk H, Haque S, Shen R, Kraus D, Shah J, Pfister DG (2012) A phase 2 study of bevacizumab with cisplatin plus intensity-modulated radiation therapy for stage III/IVB head and neck squamous cell cancer. Cancer 118:5008–5014
Anderson KS, Wong J, D'Souza G, Riemer AB, Lorch J, Haddad R, Pai SI, Longtine J, McClean M, LaBaer J, Kelsey KT, Posner M (2011) Serum antibodies to the HPV16 proteome as biomarkers for head and neck cancer. Br J Cancer 104:1896–1905
Daley EM, Thompson EL, Vamos CA, Griner SB, Vazquez-Otero C, Best AL, Kline NS, Merrell LK (2018) HPV-related knowledge among dentists and dental hygienists. J Cancer Educ 33:901–906
Kline N, Vamos C, Thompson E, Catalanotto F, Petrila J, DeBate R, Griner S, Vázquez-Otero C, Merrell L, Daley E (2018) Are dental providers the next line of HPV-related prevention? Providers’ perceived role and needs. Papillomavirus Res 5:104–108
Arora S, Ramachandra SS, Squier C (2017) Knowledge about human papillomavirus (HPV) related oral cancers among oral health professionals in university setting–a cross sectional study. J Oral Biol Craniofac Res 8:35–39
Poelman MR, Brand HS, Forouzanfar T, Daley EM, Jager DHJ (2017) Prevention of HPV-related oral cancer by dentists: assessing the opinion of Dutch dental students. J Cancer Educ 33:1347–1354. https://doi.org/10.1007/s13187-017-1257-9
Gillison ML et al Impact of HPV vaccination on oral HPV infections among young adults in the U.S. (abstract). J Clin Oncol 35(suppl):abstr 6003
Lorenzo-Pouso AI, Gándara-Vila P, Banga C, Gallas M, Pérez-Sayáns M, García A, Daley EM, Gasamáns I (2018) Human papillomavirus-related oral cancer: knowledge and awareness among Spanish dental students. J Cancer Educ. https://doi.org/10.1007/s13187-018-1373-1
Gollust SE, LoRusso SM, Nagler RH, Fowler EF (2016) Understanding the role of the news media in HPV vaccine uptake in the United States: synthesis and commentary. Hum Vaccin Immunother 12:1430–1434
Reimer RA, Schommer JA, Houlihan AE, Gerrard M (2014) Ethnic and gender differences in HPV knowledge, awareness, and vaccine acceptability among white and Hispanic men and women. J Community Health 39:274–284
Bodson J, Wilson A, Warner EL, Kepka D (2017) Religion and HPV vaccine-related awareness, knowledge, and receipt among insured women aged 18-26 in Utah. PLoS One 12:e0183725
Rutkoski H et al (2017) Pilot test of survey to assess dental and dental hygiene student human papillomavirus-related oropharyngeal cancer knowledge, perceptions, and clinical practices. J Cancer Educ 33:907–914
Markowitz LE et al (2014) Human papillomavirus vaccination: recommendations of the Advisory Committee on Immunization Practices (ACIP). Morb Mortal Wkly Rep 63(Rr-05):1–30
Centers for Disease Control and Prevention (2011) Recommendations on the use of quadrivalent human papillomavirus vaccine in males--Advisory Committee on Immunization Practices (ACIP). Morb Mortal Wkly Rep 60:1705–1708
Ramer I, Varier I, Zhang D, Demicco EG, Posner MR, Misiukiewicz K, Genden EM, Miles BA, Teng MS, Sikora AG (2016) Racial disparities in incidence of human papillomavirus-associated oropharyngeal cancer in an urban population. Cancer Epidemiol 44:91–95
Ahluwalia KP (2005) Assessing the oral cancer risk of South-Asian immigrants in New York City. Cancer 104(12 Suppl):2959–2961
Bill summary: “Authorizes trained and certified dentists to prescribe and administer vaccines. Directs Oregon Board of Dentistry to adopt rules related to prescription and administration of vaccines by dentists. Declares emergency, effective on passage.” https://olis.leg.state.or.us/liz/2019R1/Downloads/MeasureDocument/HB2220/Introduced. Accessed on 4/30/2019
Acknowledgments
The authors of this study would like to thank the following dental programs for helping to recruit participants and conduct this research:
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A. T. Still, Arizona School of Dentistry and Oral Health
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Meharry Medical College, School of Dentistry
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Roseman University, College of Dental Medicine
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Texas A&M University, Baylor, College of Dentistry
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University of California, San Francisco, School of Dentistry
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University of Colorado, School of Dental Medicine
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University of Nevada, Las Vegas, School of Dental Medicine
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University of Texas, Houston, School of Dentistry
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University of Utah, School of Dentistry
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Western University, College of Dental Medicine
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College of Southern Idaho, Dental Hygiene Program
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Dixie State University, Dental Hygiene Program
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Fortis College, Phoenix, Arizona, Dental Hygiene Program
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Northern Arizona University, Dental Hygiene Program
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Salt Lake Community College, Dental Hygiene Program
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Weber State University, Dental Hygiene Program
Funding
Study funding was received from the Huntsman Cancer Foundation, the Dick and Timmy Burton Foundation, the University of Utah’s College of Nursing Research Committee, and the University of Utah’s Vice President for Research Faculty Research and Creative Grant Program. The REDCap application was funded by grant number 8UL1TR000105 (formerly UL1RR025764) NCATS/NIH) from the National Center for Advancing Translational Sciences of the National Institutes of Health.
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Rutkoski, H., Tay, D.L., Dixon, B.L. et al. A Multi-state Evaluation of Oral Health Students’ Knowledge of Human Papillomavirus-Related Oropharyngeal Cancer and HPV Vaccination. J Canc Educ 35, 1017–1025 (2020). https://doi.org/10.1007/s13187-019-01561-y
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DOI: https://doi.org/10.1007/s13187-019-01561-y