I have been told that scoping reviews (ScRs) are ‘lesser’ or ‘inferior’ to systematic reviews (SRs). Here is a thread on why that is a complete lie! /1 #JBImethodology #EBHC @JBIEBHC #ScRsAreAwesome
I remember in my PhD being told that my ScR wouldn’t even get published, because it is a ‘poor form’ of a SR.
We need to change this perception! Because it leads to the belief that ScRs should not be conducted in a rigorous and transparent manner- which it should be! /2
Let’s remember, ScRs and SRs are both forms of evidence synthesis. However, they have different purposes, and subsequently, questions, and in some areas, conduct differs /3
We know that if a ES wants to know if something is clinically effective, appropriate, meaningful or understand the experience of that intervention or concept, then a SR is the right approach. It is why we perform critical appraisal, and when necessary GRADE /4
However, if a reviewer is more interested in the identification of certain characteristics/ concepts in papers or studies, and in the mapping, reporting or discussion of these characteristics/ concepts, then a scoping review is the better choice. /5
Now because ScRs don’t perform critical appraisal (because it is not needed), they get a bad reputation that they are a poorer form of a SR. They are just doing their job and serving a different purpose to SRs!/7
Now we that we have established ScRs are not inferior to SRs, can we go back to more important arguments, like how pineapple has no place on pizza!

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More from @Daniellep89

Dec 8, 2020
Our paper on the prevalence of stillbirth stigma has now been released! This is in response to the @WHO & @TheLancet stillbirth series putting a call out for us to understand stillbirth stigma. I am going to break down the results in this thread 1/
pubmed.ncbi.nlm.nih.gov/33246144/
There were 889 bereaved mothers in our survey (we tried to collect for fathers but were unsuccessful). They came from mostly high-income western countries (Aus/USA/Canada/NZ/UK). ^91% identified as European Caucasian. ^50% bachelors or above. 2/
^50% were 1st-time mothers when they lost their baby. 46% had lost there baby between 2016-2018, & 33% between 2012-2015. Our earliest stillbirths occurred in 1970 (.9%). I believe that continues to show that mothers never forget and want to keep talking about their baby.3/
Read 16 tweets
Oct 20, 2020
How to choose between a #systematic review or a #scoping review. This is a common question with our network, so for #WorldEBHCday we wanted to break it down in a #tweetorial. #EvidencetoImpact @WorldEBHCDay (1/13)
There are three questions you can ask yourself to assess which review is right for you (here is also a fun way to do this: …srightforyou.knowledgetranslation.net) (2/13)
Question 1: Do you want to use the results of your review to answer a clinically meaningful question? If yes, a #systematic review is likely the right approach. (3/13)
Read 13 tweets

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