What effect does breastfeeding have on coeliac disease? A systematic review updateBMJ - Tập 18 Số 3 - Trang 98-103 - 2013
Camilla Henriksson, Anne‐Marie Boström, Ingela Wiklund
ObjectiveTo update the evidence published in a previous systematic review and
meta-analysis that compared the effect of breastfeeding on risk of coeliac
disease (CD).Material and methodsA systematic review of observational studies
published between 1966 and May 2004 on the subject was conducted in 2005. This
update is a systematic review of observational studies published between June
2004 and Apr... hiện toàn bộ
Guidelines for reporting meta-epidemiological methodology researchBMJ - Tập 22 Số 4 - Trang 139-142 - 2017
M. Hassan Murad, Zhen Wang
Published research should be reported to evidence users with clarity and
transparency that facilitate optimal appraisal and use of evidence and allow
replication by other researchers. Guidelines for such reporting are available
for several types of studies but not for meta-epidemiological methodology
studies. Meta-epidemiological studies adopt a systematic review or meta-analysis
approach to exami... hiện toàn bộ
New evidence pyramidBMJ - Tập 21 Số 4 - Trang 125-127 - 2016
M. Hassan Murad, Noor Asi, Mouaz Alsawas, Fares Alahdab
A pyramid has expressed the idea of hierarchy of medical evidence for so long,
that not all evidence is the same. Systematic reviews and meta-analyses have
been placed at the top of this pyramid for several good reasons. However, there
are several counterarguments to this placement. We suggest another way of
looking at the evidence-based medicine pyramid and explain how systematic
reviews and meta... hiện toàn bộ