Systematic review and meta-analysisHigh-definition colonoscopy for improving adenoma detection: a systematic review and meta-analysis of randomized controlled studies
Abbreviations
ADR
adenoma detection rate
CI
confidence interval
CRC
colorectal cancer
GRADE
Grading of Recommendations Assessment, Development and Evaluation
HD-WLE
high-definition white-light endoscopy
MAAC
mean number of advanced adenomas per colonoscopy
MAC
mean number of adenomas per colonoscopy
MD
mean difference
MSSAC
mean number of sessile serrated adenomas per colonoscopy
NNT
number needed to treat
RCT
randomized controlled trial
RR
risk ratio
SDC
standard-definition colonoscopy
SSA/P
sessile serrated adenoma/polyp
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DISCLOSURE: Dr Rex: Consultant for Olympus Corporation, Boston Scientific, Medtronic, Aries Pharmaceutical, Braintree Laboratories, Lumendi, Ltd, Norgine, and Endokey; research support from, EndoAid, Olympus Corporation, Medivators, Erbe USA Inc; ownership of Satisfai Health; Dr Sharma: consultant for Olympus; grant support from Ironwood Pharmaceuticals, Erbe, Medtronics, and US endoscopy. All other authors disclosed no financial relationships.
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Drs Tziatzios and Gkolfakis contributed equally to this article.
© 2020 by the American Society for Gastrointestinal Endoscopy