World Workshop on Oral Medicine VIII: Barriers to research in oral medicine: results from a global survey

Objectives: To explore factors influencing research interest and productivity and perceived barriers to conducting research in Oral Medicine (OM). Methods: Invitations to participate in an online survey were e-mailed to a network of international OM practitioners and related professional organizations. Questions captured respondents’ demographic/professional variables and gauged research interest, productivity, and perceived barriers to conducting research specifically in OM. Statistical analysis was conducted via descriptive, logistic regression, and multivariate modeling. Results: Five hundred and ninety-three OM practitioners from 55 countries completed the survey, with 54%, 25%, and 21% practicing in high, upper-middle, and lower-middle-income countries, respectively. Eighty-six percent of respondents were interested in conducting research. Age (less interest with an increase in age), working in academia, and practicing in a lower-middle vs high-income country were significant predictors of research interest. Self-reported research productivity was significantly greater among males, those working in academia, and those who graduated from programs that mandated research presentation/publication. Obtaining research funding was a significant barrier among respondents from lower and upper-middle-income countries, whereas finding time for research was a reported barrier by respondents from high-income countries. Conclusion: The results of this survey identified perceived barriers to conducting research in OM and highlighted solutions to address such barriers.