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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Addiction. 2014 Jul 21;109(12):2107–2117. doi: 10.1111/add.12661

Table 3.

Unadjusted Biochemically-confirmed 7-Day Point-Prevalence Abstinence Rates at Weeks 4, 8, and 26 by Treatment Condition and Menthol Status (N=1439)

Treatment
Condition
Week 4 Week 8 Week 26
Non-Menthol
Smokers1
Menthol
Smokers2
Non-Menthol
Smokers1
Menthol
Smokers2
Non-Menthol
Smokers1
Menthol
Smokers2
Total Sample 51.4% 42.7% 47.9% 38.9% 35.9% 29.9%
Placebo 34.9% 25.7% 34.0% 24.3% 24.5% 20.3%
Bupropion 47.4% 41.4% 43.0% 37.9% 34.1% 31.0%
Nicotine Lozenge 46.8% 30.1% 45.3% 32.7% 38.1% 27.4%
Nicotine Patch 55.9% 47.2% 49.7% 37.7% 36.6% 30.2%
Bupropion + Lozenge 59.0% 53.6% 53.2% 49.1% 35.3% 32.7%
Patch + Lozenge 59.3% 53.8% 58.0% 47.2% 43.3% 34.9%
All Active Treatments 53.8% 45.0% 50.0% 40.8% 37.6% 31.2%
Monotherapy Treatments3 50.1% 39.4% 46.1% 36.1% 36.3% 29.6%
Combination Therapies4 59.2% 53.7% 55.7% 48.2% 39.5% 33.8%
1

N=814;

2

N=625;

3

Bupropion only, Nicotine Lozenge only, and Nicotine Patch only;

4

Bupropion + Nicotine Lozenge and Nicotine Patch + Nicotine Lozenge