Abstract | OBJECTIVE: METHODS: Systematic review and meta-analysis of relevant studies retrieved from PubMed, Embase, and Web of Science databases. Pooled sensitivity and specificity were calculated with a random-effect model. RESULTS: Overall, 43 studies with 1653 patients with TBM and 3417 controls without were included. Pooled results showed that adenosine deaminase in CSF is associated with satisfactory diagnostic efficacy for TBM, with a pooled sensitivity of 0.86 (95% confidence interval [CI]: 0.82-0.90), specificity of 0.89 (95% CI: 0.86-0.91), positive likelihood ratio of 7.70 (95% CI: 6.16-9.63), and negative likelihood ratio of 0.15 (95% CI: 0.12-0.20). The pooled receiver operating characteristic (AUC) was 0.94 (95% CI: 0.91-0.96), suggesting good performance. Subgroup analyses showed good diagnostic efficacies of adenosine deaminase in CSF for both adults (AUC 0.95) and children (AUC 0.96) with TBM. AUCs indicating the diagnostic accuracies of adenosine deaminase in CSF for TBM were 0.93 for studies with cutoffs <10 U/L and and 0.94 for a cutoff =10 U/L, but only 0.90 for studies with cutoffs >10 U/L. CONCLUSIONS: Measuring adenosine deaminase of CSF shows satisfactory diagnostic efficacy for TBM in children and adults, particularly if using a cutoff ≤10 U/L.
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Authors | Qin Ye, Wang Yan |
Journal | Tropical medicine & international health : TM & IH
(Trop Med Int Health)
Vol. 28
Issue 3
Pg. 175-185
(03 2023)
ISSN: 1365-3156 [Electronic] England |
PMID | 36591905
(Publication Type: Systematic Review, Meta-Analysis, Journal Article, Review, Research Support, Non-U.S. Gov't)
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Copyright | © 2023 John Wiley & Sons Ltd. |
Chemical References |
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Topics |
- Adult
- Child
- Humans
- Adenosine Deaminase
(cerebrospinal fluid)
- Cerebrospinal Fluid
- ROC Curve
- Sensitivity and Specificity
- Tuberculosis, Meningeal
(cerebrospinal fluid, diagnosis)
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