Using health insurance administrative data to explore patch testing utilization in Ontario, Canada-An untapped

Victoria H Arrandale1,2, Dorothy L Holness1,3,4,5

  • 1Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.

Contact Dermatitis
|January 25, 2019
PubMed
Summary

Patch testing for allergic contact dermatitis is common, with non-work-related testing increasing significantly in Ontario between 1992 and 2014. This study used health administrative data to track these trends.

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