Analysis of the Value of the Application of Chemiluminescent Immunoas-say Technology in Biochemical Immunoassay Tests for Thyroid Patients
Objective To explore the value of the application of chemiluminescence immunoassay technology in the diagnosis of thyroid tumor diseases.Methods A total of 158 patients with suspected thyroid tumors who were admitted to Lianyungang Maternal and Child Health Hospital from February 2021 to May 2023 were selected as the study ob-jects,and they were examined by immunoradiometric analysis and chemiluminescence immunoassay.Pathologic diag-nosis results were used as the gold standard to compare the results of thyroid cancer diagnosis and the diagnostic effi-cacy(specificity,sensitivity,and accuracy)of the two tests.Results The application of chemiluminescence immunoas-say in the diagnosis of thyroid tumors was closer to the gold standard,and its sensitivity(93.02%)was higher than that of the immunoradiometric assay(78.29%),and the difference was statistically significant(χ2=11.390,P<0.05).The Specificity and accuracy of chemiluminescence immunoassay were 86.21%and 91.77%,which were higher than those of immunoradiometric analysis,and the differences were statistically significant(χ2=9.471,19.533,both P<0.05).Conclusion The application of chemiluminescence immunoassay in biochemical immunoassay of thyroid patients is closer to the gold standard,and its sensitivity,specificity and accuracy are higher,which makes it more valuable for application in disease diagnosis.
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