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@ARTICLE{Amitay:169698,
author = {E. Amitay$^*$ and T. Niedermaier$^*$ and A. Gies$^*$ and M.
Hoffmeister$^*$ and H. Brenner$^*$},
title = {{R}isk {F}actors of {I}nadequate {B}owel {P}reparation for
{S}creening {C}olonoscopy.},
journal = {Journal of Clinical Medicine},
volume = {10},
number = {12},
issn = {2077-0383},
address = {Basel},
publisher = {MDPI},
reportid = {DKFZ-2021-01505},
pages = {2740},
year = {2021},
note = {#EA:C070#LA:C070#},
abstract = {The success of a colonoscopy in detecting and removing
pre-cancerous and cancerous lesions depends heavily on the
quality of bowel preparation. Despite efforts, $20-44\%$ of
colonoscopy participants have an inadequate bowel
preparation. We aimed to assess and compare risk factors for
inadequate bowel preparation and for the presence of
advanced colorectal neoplasms in routine screening practice.
In this cross-sectional study, among 8125 participants of
screening colonoscopy in Germany with a comprehensive
assessment of sociodemographic factors, lifestyle and
medical history, we examined factors associated with
inadequate bowel preparation and with findings of advanced
neoplasms using adjusted log-binomial regression models.
Among the identified risk factors assessed, three factors
were identified that were significantly associated with
inadequate bowel preparation: age ≥ 70 years (adjusted
prevalence ratios, aPR, 1.50 $95\%CI$ 1.31-1.71), smoking
(aPR 1.29 $95\%CI$ 1.11-1.50) and abdominal symptoms (aPR
1.14 $95\%CI$ 1.02-1.27). The same risk factors were also
associated with the prevalence of advanced neoplasms in our
study (aPR 1.72, 1.62 and 1.44, respectively). The risk
factors associated with inadequate bowel preparation in this
study were also associated with a higher risk for advanced
neoplasms. Inadequate bowel preparation for colonoscopy
might lead to missed colorectal cancer (CRC) precursors and
the late diagnosis of CRC. People at high risk of advanced
neoplasms are in particular need of enhanced bowel
preparation.},
keywords = {bowel preparation (Other) / cancer screening (Other) /
colonoscopy (Other) / colorectal neoplasms (Other)},
cin = {C070 / C120 / HD01},
ddc = {610},
cid = {I:(DE-He78)C070-20160331 / I:(DE-He78)C120-20160331 /
I:(DE-He78)HD01-20160331},
pnm = {313 - Krebsrisikofaktoren und Prävention (POF4-313)},
pid = {G:(DE-HGF)POF4-313},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:34205800},
doi = {10.3390/jcm10122740},
url = {https://inrepo02.dkfz.de/record/169698},
}