From: Effectiveness of motivational interviewing, health education and brief advice in a population of smokers who are not ready to quit
unmotivated
indecisive
motivated
former smoker
BA
30.5241
22.4779
27.0780
19.9200
MI
37.4583
25.6857
23.5052
13.3508
HE
39.8997
24.0551
25.9601
10.0851