[Cost-benefit analysis of education programs and of treatment in type 2 diabetes].

Structured teaching and treatment programmes for Type-II non insulin dependent diabetic patients have been proved in several studies to be cost effective. K. Davidson in Atlanta described the considerable decrease of health care costs after the introduction of his programme. Recently a similar programme was introduced into the German health care system and physicians in private practice are remunerated for providing the programme. Until now more than 10,000 physicians have participated in postgraduate courses, which are the prerequisite to be remunerated. The evaluation of the programme including a cost benefit analysis demonstrated the financial benefits of the programme even in a short time. The methods of nation-wide multiplication of the programme and its contents are summarised in this article. The principles of the treatment strategy follows the objectives which have been published already in 1875 by A. Bouchardat: Urine testing, hypocaloric diet and exercise.