Assessment of Knowledge of DNA among Dental Students in Chennai, India
Abstract:
Although there have been
several recent advances in genomic technology over the past two decades, little
to no change has occurred in the incorporation of genetics in dental school
curricula. Also, there are only a limited number of studies that have reported
the knowledge and awareness of genetics in dental professionals. With the
available information, the present study was conducted to analyze the knowledge
of DNA among dental students. This cross-sectional study was conducted among
302 dental students from various Dental Colleges across Chennai to assess the
knowledge of DNA among dental students. It was done using a questionnaire
survey from May 2021 to June 2021comprising of 14 questions that were validated
owing to the pandemic situation, the survey was conducted online using Google
Forms Student T-test was planned to statistically analyze the result. The mean
percentage of correct responses from students of various academic years was
calculated and it was observed that interns had better knowledge and interest
in genetics (81.39%), followed by final-year students (80.9%), first-year
students 75%, third-year students (74.76%) and second-year students (73.07%).
Considering gender, females (77.21%) had better knowledge of genetics than
males (75.2%). The results were not statistically significant. The basic
concepts of genetics and applications of genetics have to be incorporated into the
dental curriculum. This can also be accomplished by conducting educational
programs during the study and continuing dental educational programs after they
complete their course.
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