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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: J Am Dent Assoc. 2015 May;146(5):295–302.e2. doi: 10.1016/j.adaj.2015.01.013

Figure 2.

Figure 2

Weighted percentage of emergency department (ED) visits with toothache as leading reason-for-visit, by age category. Weighted odds ratio (OR) and 95% confidence interval (CI) of ED toothache visit by age category (20–29 year-olds are reference category). NHAMCS, US, 2009–2010. In 2009–2010, 20–29 year-olds had a statistically significantly higher odds of an ED toothache visit relative to other age groups.