Record Awaiting Appraisal

Zhelnov P. A critical appraisal of ‘Petzke F, Klose P, Welsch P, Sommer C, Häuser W. Opioids for chronic low back pain: An updated systematic review and meta-analysis of efficacy, tolerability and safety in randomized placebo-controlled studies of at least 4 weeks of double-blind duration. Eur J Pain. 2020 Mar;24(3):497-517. doi: 10.1002/ejp.1519. Epub 2019 Dec 27. Erratum in: Eur J Pain. 2020 Aug;24(7):1419. PMID: 31823442’. Zheln. 2020 Nov 25;48(1):r331d21. URI: https://zheln.com/record/2020/11/21/331/.

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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