To control the disease data of an individual by clarifying the correlationships between combinations of cytokines produced by T cell subsets and diseases, it is intended to provide a method which comprises the step of assaying cytokines of mammalian Th1, Th2 and Th3 cells, the step of determining the paradigm pattern of each cytokine, and the step of making the connection between the paradigm patterns and prevention, therapy and prognosis of a disease.