Screening indices for diagnosis of traditional blood stasis syndrome by Delphi method / 中国中西医结合杂志

ABSTRACT

<p><b>OBJECTIVE</b>To screening out the indices for diagnosis of traditional blood stasis syndrome (BSS) by investigating experts'experiences, evaluating their significance, for providing reference to the quantitative diagnosis of BSS.</p><p><b>METHODS</b>Using Delphi method, some diagnostic indices that being considered as importance by experts was screened out, and applied in 108 patients to assess their specificity and sensitivity in double-blinded condition, taking the Chinese diagnostic standard as gold standard.</p><p><b>RESULTS</b>Ten indices were screened out from 50 items for traditional observing on BSS, which are considered essential by experts uniform, and showed a coincidence rate of 91.4% when applied for comprehensive diagnosis of BSS.</p><p><b>CONCLUSION</b>The indices for BSS diagnosis screened out by Delphi method can serve as a reference to the BSS quantitative diagnosis.</p>