ArticleWorld journal of gastrointestinal endoscopy2017
Assessment of the July effect in post-endoscopic retrograde cholangiopancreatography pancreatitis: Nationwide Inpatient Sample.
Article in World journal of gastrointestinal endoscopy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 15 citations in OpenAlex.
- July effect in clinical outcomes of esophagogastroduodenoscopy performed at teaching hospitals in the United States.Proceedings (Baylor University. Medical Center) · 2023Article
- Trends in Morbidity and Mortality Following Colectomy Among Patients with Ulcerative Colitis in the Biologic Era (2002-2013): A Study Using the National Inpatient Sample.Digestive diseases and sciences · 2021Article
- Predictors of postendoscopic retrograde cholangiopancreatography pancreatitis, analysis of more than half a million procedures performed nationwide over the last 15 years.JGH open : an open access journal of gastroenterology and hepatology · 2020Article
- A Nationwide Assessment of the "July Effect" and Predictors of Post-Endoscopic Retrograde Cholangiopancreatography Sepsis at Urban Teaching Hospitals in the United States.Clinical endoscopy · 2019Article
- Is the July Effect Real in Patients Undergoing Endoscopic Retrograde Cholangiopancreatography?Clinical endoscopy · 2019Article
- Does "July effect" exist in colonoscopies performed at teaching hospitals?Translational gastroenterology and hepatology · 2018Article
- Impact of atrial fibrillation on in-hospital outcomes following endoscopic retrograde cholangiopancreatography: a propensity score-matched analysis of the National Inpatient Sample (2016-2020).Annals of gastroenterologyArticle
- Timing of endoscopic retrograde cholangiopancreatography in acute biliary pancreatitis without cholangitis: a nationwide inpatient cohort study.Annals of gastroenterologyArticle
- Air embolism secondary to endoscopy in hospitalized patients: results from the National Inpatient Sample (1998-2013).Annals of gastroenterologyArticle
Corrections and comments
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Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo assess incidence of post-endoscopic retrograde cholangiopancreatography (post-ERCP) pancreatitis in the early (July/August/September)
methodsThis was a retrospective cohort study using the 2012 Nationwide Inpatient Sample (NIS). Patients with International Classification of Diseases, 9
resultsFrom the 36480032 hospitalizations in 2012 in the United States, 6248 were included in the study (3065 in July/August/September and 3183 in April/May/June) in the 2012 academic year. Compared with patients admitted in July/August/September, patients admitted in April/May/June had no statistical difference in all variables including mean age, percent female, Charleston comorbidity index, race, median income, and hospital characteristics including region, bed size, and location. Incidence of post-ERCP pancreatitis in early
conclusionIncidence of post-ERCP pancreatitis does not differ at academic institutions depending on the time of year. Similarly, mortality, LOS, and total hospital charge do not demonstrate the existence of a temporal effect, suggesting that trainee level of experience does not impact clinical outcomes in patients undergoing ERCP.
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Registered trials
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