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Figure 4 | BMC Infectious Diseases

Figure 4

From: ELISA versus PCR for diagnosis of chronic Chagas disease: systematic review and meta-analysis

Figure 4

Forest plots of sensitivity (A), specificity (B) and DOR (C) for phase 3 studies investigating commercial ELISA with recombinant antigens. Events - identified as with Chagas disease by the test; OR - (diagnostic) odds ratio; Proportion - sensitivity (or specificity) individual point estimate; Total - number of subject within each sample (with or without Chagas disease); W - weights.

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