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. 2020 Dec 23;7:585180. doi: 10.3389/fmed.2020.585180

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Copyright © 2020 Luo, Xue, Mao, Lin, Tang, Song, Wang and Sun.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Forest plot showing estimates of sensitivity, specificity, PLR, and NLR of PB T-SPOT (A) and PF T-SPOT (B) for diagnosing TP. Point estimates of sensitivity, specificity, PLR, and NLR from each study are shown as solid circles, whose size reflects the total number of cases and controls. Error bars show 95% CI. Numbers indicate the reference numbers of studies. PLR, positive likelihood ratio; NLR, negative likelihood ratio; PB, peripheral blood; PF, peritoneal fluid; TP, tuberculous peritonitis; CI, confidence interval.