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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Drug Alcohol Depend. 2013 Aug 15;133(2):10.1016/j.drugalcdep.2013.07.036. doi: 10.1016/j.drugalcdep.2013.07.036

Table 2.

Incremental cost-effectiveness estimates with 95% confidence intervals.

Outcome measure ΔC ΔE ICER
# Episodes of alcohol use $168 ($97.6, $238) 3.39 (0.932, 5.84) $49.6a
# Episodes of binge drinking $168 ($97.6, $238) 1.36 (−0.220, 2.95) $123b

ΔC, incremental costs; ΔE, incremental effects; ICER, incremental cost-effectiveness ratio.

a

$ per reduced episode of alcohol use.

b

$ per reduced episode of binge drinking.