抄録
Patients with lambago-pain complain of various kinds of pain subjectively. Physicians diagnose the lambago desease by getting the data of complaints of pain, scores of ADL, measurements of pain, SLR and so on. However, the data of lambago-pain is fuzzy information and it has been difficult to evaluate the degree of this pain numerically. In this paper, we analyze the pain information of 18 lambago-pain patients based on the time sequence of data at the onset, two weeks, four weeks and six weeks after the treatments. We discuss the characteristics of the pain information and propose a new evaluation system of lambago pain using the fuzzy inference.