Record Awaiting Appraisal

Zhelnov P. A critical appraisal of ‘Lei C, Peng X, Gong X, Fan Y, Wu S, Liu N, Li L, Huang J, Zheng G, Long Z. Prognostic role of programmed death-ligand 1 expression in patients with biliary tract cancer: a meta-analysis. Aging (Albany NY). 2019 Dec 27;11(24):12568-12580. doi: 10.18632/aging.102588. Epub 2019 Dec 27. PMID: 31881008; PMCID: PMC6949100’. Zheln. 2020 Nov 14;46(2):r431d10. URI: https://zheln.com/record/2020/11/10/431/.

Zheln Review Appraisal in 10 Steps:

1. ✅ Downloaded from the PubMed Systematic Subset Daily Updates
2. 🔄 Meets Shojania & Bero 2001 True Positive Criteria for Systematic Reviews by Either Title or Abstract?
3. 🔄 Full Text or Other Reports Collected by Zheln
4. 🔄 Generates Pragmatic Evidence Directly Relevant to Evidence-Based Practice?
5. 🔄 Is Duplicate?
6. 🔄 Passed or Failed Replication?
7. 🔄 Has Critical Conduct Flaws?
8. 🔄 Liked or Disliked by Zheln?
9. 🔄 Practical Implications Summarized by Zheln
10. 🔄 Appraisal Published & Call for Crowdfunding

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