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. 2019 Jul 30;18(4):2675–2680. doi: 10.3892/etm.2019.7833

Figure 5.

Figure 5.

Measurement of Hcy in human serum. (A) The graph demonstrates that there was a significantly increased level of Hcy in patients in the CI group compared with patients in the Norm and TIA groups. *P<0.05 vs. CI group. (B) The graph illustrates that there was a significant positive correlation between the levels of Hcy as measured using biochemistry and the probe method in the three groups. (C) The ROC analysis displays the specificity and sensitivity of the probe in the TIA group compared with the Biochemistry Analyzer. (D) The ROC analysis displays the specificity and sensitivity of the probe in the CI group compared with the biochemistry analyzer. CI, cerebral infarction; Hcy, homocysteine; Norm, normal; ROC, receiver operating characteristic; TIA, transient cerebral ischemia.