Awareness of HPV-associated oropharyngeal cancers among GPs in the netherlands: cross-sectional study.

Abstract

BACKGROUND\nThe incidence of human papillomavirus (HPV)-associated oropharyngeal cancer (OPC) is increasing in high-income countries. HPV-associated OPC generally presents as an invasive disease, often with lymph node involvement, in relatively young patients with minimal or no history of smoking and alcohol consumption. Knowledge on HPV-associated OPC among primary care professionals is essential for disease recognition and early start of treatment.\n\n\nAIM\nTo examine the knowledge on HPV-associated OPC among general practitioners (GPs) in The Netherlands.\n\n\nDESIGN AND SETTING\nCross-sectional postal survey among GPs in The Netherlands.\n\n\nMETHOD\ntwelve-item questionnaire was sent to 900 randomly selected general practices. Outcome measures included awareness of the link between HPV and OPC, epidemiological trends and patient characteristics. Data were statistically analyzed for gender, years after graduation, and self-rated knowledge of OPC.\n\n\nRESULTS\n207 GPs participated in this study. 72% recognised HPV as a risk factor for OPC and 76.3% was aware of the increasing incidence rate of HPV-associated OPC. In contrast, 35.3% of participants knew that HPV-associated OPC patients are more often male, and just over half (53.6%) of the participants were aware of the younger age of these patients.\n\n\nCONCLUSION\nMore than a quarter of GPs in The Netherlands is unaware of HPV as a causative factor for OPC. Furthermore, there is a gap in knowledge on HPV-associated OPC patient characteristics. Further training on these topics could improve disease recognition and ultimately patient survival.