Participants recorded an average of 16.5 (SD=7) cigarettes per day and provided a daily average of 2.75 before smoking assessments, 2.26 after smoking assessments, and 2.46 random assessments. Participants were 81% compliant on after assessment prompts and 76% on random prompts, based on the percentage of time they responded to a PDA initiated prompt and completed all questionnaire items.
