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Emergency department visits for dental problems not associated with trauma in Alberta, Canada
Rafael Figueiredo1,2, Kerri Fournier3, Liran Levin4
1Alberta Health Services, Edmonton, AB, Canada.
Objectives:
The objective of this report was to describe the frequency of emergency department (ED) visits for dental problems not associated with trauma (DPNAT) in Alberta, Canada, over a 5-year period.
Methods:
In Alberta, ED visits for DPNAT between 1 January 2011 and 30 April 2016 were identified using the codes from the International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada (ICD-10-CA). The codes for DPNAT range from K00 to K14, described as diseases of the oral cavity, salivary glands and jaws. The data were gathered from the National Ambulatory Care Reporting System (NACRS) database and from the Alberta Real Time Syndromic Surveillance Net (ARTSSN). The information gathered on ED visits for DPNAT was related to the primary diagnosis of the discharge disposition of the visits.
Results:
During the study period, there were a total of 147,357 ED visits for DPNAT in Alberta. The visits were made by 111,362 individuals, representing 1.3 visits per person. Among all ED visits, a prevalence of 1.2% of ED visits for DPNAT was observed. The most prevalent primary diagnosis of ED visits for DPNAT was for diseases of pulp and periapical tissues (K04), such as periapical abscess, representing 45.0% of all visits, followed by disorders of teeth and supporting structures (K08), such as toothache, representing 18.8% of all visits. The majority of the visits were made by patients from 20 to 44 years of age (52.2%). North and Calgary Alberta Health Service (AHS) Zones were those with the highest occurrence of ED visits (31.9% and 24.5%, respectively). ED visits for dental problems were more common than visits for other general health conditions, such as diabetes and asthma.
Conclusion:
The frequency of ED visits for DPNAT suggests barriers faced by the population in accessing dental care resources, especially for urgent dental needs. Policy efforts and political will are needed to provide alternative options for seeking emergency dental care.
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