At the baseline, the participants reported smoking
a mean of 5.7 cigarettes per day. Forty-five of the 46
participants attended at least six of the clinic sessions
and completed the immediate posttest questionnaire
(98% of the initial participants). All 45 of these participants
also completed the follow-up questionnaire, a
mean of 4.6 months after the posttest (SD=0.9 month).
The eight process ratings (e.g., helpful, interesting,
liked) were highly inter-correlated (coefficient
alpha=.85). These eight process adjectives were averaged
to compose an index; the mean score on this index
was 8.10 (SD=1.07). All eight individual clinical sessions
were rated as high in quality (all session rating
means > 7.4)