Background: In Germany live a lot of migrants. Cultural and migration specific aspects seem to have an effect on utilisation of health care. There are no instruments that measure such factors of influence. Methods: A systematic literature research or article that identify the difficulties of the migrants in using the health care system, was made. The relevant aspects were explored during a health related opinion survey of migrants from former USSR, Turkey, Italy and Spain. The psychometric qualities of this questionnaire were investigated with factor and reliability analyses. Results: There were 24 reasons identified for non-utilisation health care. They were combined in a questionnaire. The factor analysis showed 2-factor structure ("janguage und information related Reasons" Chronbach's α=0.928 and "experience with/attitude toward health care system", Chronbach's α=0.879). Furthermore, there was a total scale with Chronbach's α=0.945. The acceptance was between 80.0 and 96.3%. Conclusions: The results confirm the psychometric quality of this measuring instrument. For further generalisability more verification will be necessary.
