Objectives This study aimed to collect information about oral health knowledge and
the habits of people living with diabetes (PwD), primarily type 1 diabetes, using
the newly developed World Health Organisation Oral Health Questionnaire for Adults
(Annex 7). Materials and methods Comparable and reliable questionnaires, comprising
23 questions for PwD, were sent to diabetes social media groups, mailing lists, and
associations. The survey explored the relationships amongst demographic factors, age,
dental education, eating habits, and other factors. Results The 23-question survey
was answered by 307 individuals from 60 different countries. Alcohol and tobacco use,
dental anxiety, and bad habits were often reported. Of the participants, 61.2% (n
= 188) had at least 1 drink during the past 30 days. Of the participants, 22.8% (n
= 70) were smokers. In total, 80.8% (n = 248) of the participants consumed biscuits,
76.2% (n = 234) consumed sweets, and 63.2% (n = 194) consumed soft drinks regularly.
A total of 26.4% (n = 81) of the participants reported being afraid of dental treatment.
Of the participants, 48.5% (n = 149) reported dry mouth and other oral complications.
The frequency of visits to the dentist was satisfactory. A total of 71.3% (n = 219)
of the participants reported visiting a dentist during the past 12 months. Conclusions
There is a need for proper oral health education for PwD. Trained diabetes advocates
could be core messengers. However, interdisciplinary cooperation is mandatory for
both education and the clinical aspect of diabetes care. For example, diabetes nurses
need to be educated with the help of dentists or oral hygienists.
