Evaluation Of Knowledge And Practice Of Pediatricians About Early Childhood Caries In Tehran, Iran

Despite efforts for improvement of oral health in the world during recent years, dental caries remained one of the most common chronic diseases in the childhood. One of the most important factors that can play a significant role in the success of oral health promotion programs is the adherence and collaboration of non dental staff of pediatric health providers such as pediatricians. The present study aimed to evaluate pediatricians’ knowledge and practice regarding oral health and its related factors.

In this cross-sectional descriptive-analytical study conducted in 2020, 90 pediatricians that were working in Tehran city participated. A newly designed valid and reliable questionnaire comprised of three sections of demographics (8 questions), knowledge (30 questions) and practice (8 questions) was provided to the participants. The knowledge questions consisted of five domains about primary teeth (8 questions), dental visits (3 questions), dental caries determinants (8 questions), eating habits (7 questions), and fluoride (4 questions). Data analysis was performed using SPSS software version 22. The significance level was considered to be less than 0.05 (p<0.05).

The participants (n=90) had an average age of 45.96±9.75 years (ranged 30-76 years) and 60 percent of them were women. The mean of their knowledge score was 20.10±4.45 (out of a maximum 30) and for the practice, it was 15.51±3.49 (out of a maximum 24). Receiving oral health training courses during education period was significantly associated with the higher knowledge of the physicians (r=0.20, p=0.04). Furthermore, interest in learning (r=0.20, p=0.04) and presence of dentists among their relatives and friends (r=0.21, p=0.03) were significantly related to better oral health practice of the studied pediatricians. There was no difference in pediatricians’ knowledge and practice according to age and gender.

In general, the knowledge and practice of pediatricians about oral health and prevention of dental caries for their patients was not satisfactory. The associations between higher knowledge and practice with recieving the oral health training courses during education period, interest in learning and other motivations such as presence of a dentist among relatives, casts light on the importance of training such professional health staff to promote oral health in the childhood.