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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Am J Prev Med. 2016 Oct;51(4):597–608. doi: 10.1016/j.amepre.2016.04.005

Figure 1.

Figure 1

Study flow (CONSORT) diagram.

aStudy inclusion criteria: >18 yo, daily smoker, plans to quit and will accept cessation medication after discharge.

bPatients may have had more than one reason for exclusion.

cDrug use refers to intravenous drug overdose as reason for current admission.

dNumbers of patients who withdrew and died are cumulative.