• Importance: How important is it for you to quit smoking? |
• (10-point scale ranging from 1 = “Not important” to 10 = “Very important”) |
• Confidence: How confident are you that you will be able to quit smoking? |
• (10-point scale ranging from 1 = “Not at all” to 10 = “Very confident”) |
• Know-how: How well do you know how to quit smoking? |
• (10-point scale ranging from 1 = “Not well at all” to 10 = “Very well”) |