Knowledge, attitudes, and practices of dentists after the COVID‑19 pandemic: A cross‑sectional study

Abstract

Background: Dentists are at an increased risk of encountering cross‑infections because of working
in close proximity with oral mucosa and saliva making use of high‑speed rotary instruments during
treatment generating large amount of aerosols and splatter which in turn increases the probability
of nosocomial spread of infections. The present study aimed to evaluate the knowledge, attitudes,
and practices of dentists after the COVID‑19 pandemic.
Materials and Methods: The present cross‑sectional study was conducted using Google
Forms wherein a well‑structured questionnaire composed of a total of 25 closed‑ended
questions was distributed among practicing dentists through online mode. Step‑wise linear
regression analysis was done to determine the influence of independent variables on the
knowledge, attitude, and practice scores of the participants. P < 0.05 was considered statistically
significant.
Results: On analyzing the results, multiple linear regression analysis revealed no significant
difference in the knowledge scores among the participants, while good attitude and practice scores
were significantly associated with higher qualification of the participants. Another noteworthy
finding in the study was the significant correlation observed between the various components of
the knowledge, attitude, and practice scores among the participants (P < 0.05).
Conclusion: It could be concluded from the findings of the present survey that dentists were
found to have good knowledge scores about the COVID‑19 pandemic. They should, however, pay
more emphasis on practicing tele‑triaging and proper screening and should follow various guidelines
and advisories issued from time to time by the competent authorities.
Key Words: Attitudes, COVID‑19, infection control, knowledge, practices, universal precautions