Videos & Layers

Zhelnov P. Videos & layers. Zheln. 2020 Nov 14;46(2):s17e5. URI: https://zheln.com/summary/2020/11/14/2/.

Status Report

• There are 259 recent systematic review records on Zheln. They are added daily, most of them were published this fall, and each of them is counting as a true positive by Shojania & Bero 2001 criteria for systematic reviews.
• Moreover, I annotated most of them with AMA specialty tags taken from the AMA Physician Masterfile specialty list.
• So you can browse Zheln by AMA Specialty or use free-text search. Also, you can watch short day-by-day video updates on the YouTube channel for Zheln (currently, Oct 31 and Nov 10 video summaries are available).
• These records came from my Replicated Systematic Subset PubMed query, producing tens of thousands of records per month, of which I’m currently struggling to process 10% daily.
• However, I’ve been persistently failing my worked-time target as well as my working schedule. Also, summary posts and videos have often been overdue.
• Fortunately, there has been an identifiable positive trend in my performance since the previous summary, which you can examine in more detail using the flow diagram below, modified from the PRISMA 2020 Statement preprint by Matthew Page et al. and the SRflowdiagram tool by Neal Haddaway (see the previous diagram for comparison).

• These improvements became possible in part because of the layered appraisal process I introduced. It allows me to release records at earlier appraisal states.
• The full-featured academic protocol for Zheln and the Zheln nonprofit business plan will be published for Zheln Primary Appraisals first. I cannot provide you with any date yet.
• Once I’ve streamlined primary appraisals, I will publish a protocol for Full Appraisals and start conducting thorough full critical appraisals (with focused replication) of a few select reviews, that will also become publicly available.

Appraisals in Progress

As a rule, I select a review for full appraisal when the topic covered is likely to have a very large practice impact with regard either to both global health care workers and the public or to the minorities. Also, crowdfunding an appraisal is possible.

Alternatively, you can browse appraisals by AMA Specialty.

Browsing by PubMed-indexing date is under development—see how it looks like for Oct 30, Oct 31, or Nov 10 records.

1. New What is the effect of physical exercise on executive function in adults older than 55 years of age?
2. New What are the therapeutic options for Gulf War Illness?
3. New How important the concept of homesickness is?
4. New What are the fetal outcomes of opioid detoxification in pregnancy?
5. What are the outcomes of acetaminophen v. ibuprofen for fever or pain in children under two years old?
6. Is quality and safety of hospital care different in outlying patients?
7. How effective is a combination of alpha-blockers and PDE5-inhibitors for lower urinary tract symptoms?
8. Is it good and safe to allow mother and baby skin-to-skin contact during a cesarian?
9. What interventions are there to manage diabetes in homeless adults?
10. What use are mindfulness-based interventions for mental symptoms of Parkinson’s disease?
11. What progress has been made to date in terms of universal influenza vaccines?
12. How effective are interventions to improve antibiotic-prescription behavior among PCPs?
13. What are the reports of practical use of national guidelines on movement in Canada and similar countries?
14. What evidence is there to support active break policies in elementary schools?
15. What is known regarding policy to address pediatric suicidality?
16. How important is postural control in Down syndrome?
17. What works for at-risk mental states?
18. What is the effect of ticagrelor monotherapy after PCI?
19. How good is social accountability for reproductive, maternal, newborn, child, and adolescent health?
20. What is in the American Psychiatric Association guideline on schizophrenia?
21. Crowdfunded How effective are tooth decay prevention measures in children six years old or younger?
22. How good is C-reactive protein measurement with regard to health outcomes?
23. What is the association between sugar-free gum and dental caries?
24. How big is the impact of perinatal care systems on infant mortality?
25. How effective is empathy training in health care education?
26. What are the current therapeutic applications of human mesenchymal stem cells?
27. How useful is patient blood management to improve outcomes of major surgery?
28. What is the effectiveness of eHealth interventions for improving public health?
29. What is the risk of congenital malformations associated with beta-blocker use in early pregnancy?
30. How effective behavioral weight-loss interventions in diabetes are?

Full Text Wanted!

I had selected these systematic reviews for full appraisal, but their full texts were unavailable to me. Please contact me if you wish to help procuring them.

1. How good is the uptake of the WHO Surgical Safety Checklist in low- and middle-income countries?
2. What are the outcome predictors of Parent Management Training for child conduct problems?
3. What is the role of a Registered Dietitian in weight management?
4. How effective are anti-amyloid-β drugs for Alzheimer’s disease?
5. How is homelessness experienced by transgender people?
6. How useful is physical exercise for people living with breast cancer?

See You Around, Peer

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Help Crowdfund Zheln

Zheln Is Supported by Crowdfunding Only

Running Zheln takes most of my work capacity. I’ve managed to stay off other jobs for now but will be forced to find another job unless crowdfunded by the end of this year.

In other words, you can’t be sure Zheln isn’t suspended in 2021 if you avoid funding it. But if you donate, I pledge to keep running Zheln in recognition of your support.

If you want Zheln to live on, please use one of these options:

 Subscribe on Patreon for $1/mo to $600/mo

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 Bonus for Star Wars Fans!

Subscribing on Patreon enables you to change the icon of a given Zheln record to a Star Wars symbol of your choice! Learn more on Patreon.

All Other Zheln Features Are Free for Everyone

 Search for Appraisals,  Browse by AMA Specialty,  Read Twice-Weekly Appraisal Summaries, or  Watch Daily Video Appraisal Summaries on YouTube