[Report of experiences of a demoscopic survey of a 5-day therapy group for the cessation of smoking].

A 5 days group therapy (2 hours daily) for smoking cessation is presented. Based on the examination of 221 participants the efficiency of this group therapy was between 70 and 80% at the end of the treatment. The long-term follow-up efficiency was about 40%. Therefore this kind of therapy is effective for smoking cessation.