Figure 1.
Composite, verbal and visual memory scores by abstinence grouping. Data are shown as mean levels and associated standard errors adjusted for treatment assignment, baseline memory level, and visit. A) Composite Memory: Not abstinent=88.68 ± 1.42, Recently Abstinent=96.21 ± 1.95, Consistently Abstinent=95.85 ± 1.50. B) Verbal Memory: Not abstinent=45.63 ± 0.82, Recently Abstinent=51.66 ± 1.17, Consistently Abstinent=52.45 ± 0.88. C) Visual Memory: Not abstinent=42.37 ± 0.86, Recently Abstinent=44.27 ± 1.17, Consistently Abstinent=42.76 ± 0.88. * p<0.05 as compared to “Not Abstinent” group.