A preliminary investigation to assess the relationship
in the severity of periodontal disease in diabetics when
compared with non-diabetic subjects. Materials and
Methods: A retrospective, comparative study using
periodontal case notes of 40 subjects (20 Type 2 diabetics,
20 non-diabetics) who were selected based on the
inclusion and exclusion criteria. Severity of periodontal
disease was assessed through number of periodontal
pocket ≥5mm. The results were compared between
subjects whose age, gender and plaque scores are matched
with the test group. Data obtained was then analyzed by
SPSS Version 12. Results: When comparisons were made
between test (Type 2 diabetic) and control (non-diabetic)
groups, there were no significant difference (p>0.05) in
the severity of periodontal disease. However, there was
a clinically mean difference between the two groups.
Conclusions: This preliminary investigation indicated
that the severity of chronic periodontitis, as indicated in
periodontal pocketing, increased in diabetic patients when
compared to non-diabetics clinically, although it was not
statistically significant. The finding of this investigation
was thus not conclusive as it was only a retrospective
study using patients’ case notes. However, the results
are now being further investigated with a proper clinical
trial which examines periodontal parameters and diabetic
status (HbA1c) of the subjects to determine the association
between periodontal disease and diabetes mellitus.