Evaluation on diagnositic criterion of sub-health with Delphi method

  Objective   To evaluate the diagnostic criterion of sub-health.

  Methods   According to Delphi method, the medical specialists are consulted, who are engaged in clinical, preventive, fundamental medicine and management, are dean or corresponding technical post, and the evaluation indices for diagnostic criterion of sub-health are calculated.

  Results   The mean of age is 56 and working time is 27 years.The back rates of two investigations are 90.48% and 85.71%, respectively.The mean of authorities are 0.759 and 0.790.The harmonious coefficients have statistic significance(P < 0.05).The weight coefficient are followed, 0.273 5(physical symptom), 0.246 0(psychological symptom), 0.171 8(vigour), 0.139 7(immunity), 0.113 6(social adapted ability), 0.055 3(going to hospital).

  Conclusion   The enthusiasm, authority and harmony of speciality are good.The criterion can be used in epidemiology.