Реферат
Objective To determine the quantitative diagnostic criteria of phlegm-stasis interjunction syndrome of metabolic syndrome.Methods Based on the literature research,the Expert Consultation Questionnaire for MS Syndrome of Phlegm-stasis Interjunction based on Analytic Hierarchy Process was developed.Experts were invited to fill out the questionnaire,and the Diagnostic Criteria for MS Syndrome of Phlegm-stasis Interjunction(Draft)was constructed by using the expert group decision algorithm.The patients with MS were prospectively collected,and the diagnostic criteria for phlegm-stasis interjunction syndrome of MS were validated and revised by conditional probability conversion method and maximum likelihood discrimination,and the quantitative diagnostic criteria for phlegm-stasis interjunction syndrome of MS were finally formulated.Results The sensitivity,specificity and accuracy of the established quantitative diagnostic criteria for MS phlegm-stasis interjunction syndrome were 95.7%,84.0%,91.6%,positive likelihood ratio 5.98,negative likelihood ratio 19.46.Conclusion The quantitative diagnostic criteria for MS phlegm-stasis interjunction syndrome established based on literature research,expert consultation and diagnostic tests have good diagnostic efficacy.
Реферат
Objective:To evaluate the capacity and level of melting point determination of chemical drugs in the laboratories par-ticipating in the proficiency testing. Methods:Two test samples were prepared, and the labs volunteered to participate in the proficien-cy testing program ( PTP) . The melting point determination was performed according to the general principle 0612 in part four of Chi-nese Pharmacopoeia (2015 edition), and the results were analyzed by robust statistics and the determination proficiency of the laborato-ries were evaluated by Z-score. Results:The analysis showed that two test samples were homogeneous and stable, which met the re-quirements of the PTP. Totally 31 laboratories had satisfactory results, which accounted for 83. 8%. Conclusion:The majority of the participant laboratories can accurately determine the melting points of test samples, and the information is very helpful to the next profi-ciency testing program.