... with combined oral and insulintherapies, and 11% of patients did not receive either oralor insulin treatment. Diabetes was known for 1-5 years in 38% o f patients, for 6-1 0 years in 25% of patients, ... of attributeinteractions, measuring of utilities for attributes takesplace in a standard-all-else-equal context. Utility valueswerescaledandnormalizedbythismethodinsuchaway that the sum of ... decision making.Method: One of the established methods for assessment of preferences is the conjoint analysis. Conjoint analysis, in combination with a computer assisted telephone interview (CATI),...