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. Author manuscript; available in PMC: 2015 Aug 7.
Published in final edited form as: JAMA. 2014 May 21;311(19):2020–2022. doi: 10.1001/jama.2013.286141

Figure. Antibiotic Prescribing for Acute Bronchitis in the United States by Site of Care, 1996.

Figure

–2010

For trends over time period, P = .06 for primary care and P = .03 for emergency departments. Linear trends across time were assessed using survey-weighted logistic regression by estimating the p-value of the coefficient for year as an explanatory variable for the outcome of antibiotic prescription.