Sociodemographic profile and oral health status of thalassemic patients attending the National Thalassaemia Centre, Kurunegala, Sri Lanka.

AIM

The aim of the present study was to investigate the sociodemographic profile and oral health status (Decayed, Missing, Filled Teeth [DMFT] and periodontal health) of thalassemic patients compared to healthy individuals.

METHODS

The data were collected by means of an interviewer-administered, pretested, and validated questionnaire, followed by oral examination. Patients attending the outpatient department, who were age and sex matched, but without any diagnosed or suspected long-term illnesses, were considered for the control group. Both groups were compared in terms of facial profile, skeletal pattern, facial angles, DMFT, and periodontal health (plaque index, bleeding on probing, and probing pocket depth).

RESULTS

The association of convex facial profile and class II skeletal pattern with Thalassemic status was statistically significant when compared to healthy individuals. Decayed, missing, and filled teeth in the permanent and deciduous dentition, plaque index, and probing pocket depths of the control group were significantly higher compared with the thalassemic group. Surprisingly, 67.8% of thalassemic patients did not show bleeding on probing.

CONCLUSION

Families of the thalassemic patients attending the National Thalassaemia Centre are from a low socioeconomic background. Their DMFT and periodontal health are significantly better than those of healthy individuals.