ArticleClinics (Sao Paulo, Brazil)2018
A prediction model for hypoxemia during routine sedation for gastrointestinal endoscopy.
Article in Clinics (Sao Paulo, Brazil), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 35 citations in OpenAlex.
- A nomogram for predicting sedation-related adverse events in elderly patients undergoing painless gastrointestinal endoscopy.Frontiers in medicine · 2025Trial
- Comparison of efficacy and safety of equivalent doses of remimazolam versus propofol for gastroscopy anesthesia in elderly patients.Scientific reports · 2024Trial
- Comparison of three sedation models for same-day painless bidirectional endoscopy: A multicenter randomized controlled trial.Journal of gastroenterology and hepatology · 2022Trial
- Effect of intravenous lidocaine on propofol consumption in elderly patients undergoing colonoscopy: a double-blinded, randomized, controlled trial.BMC anesthesiology · 2022Trial
- Development and independent validation of a hypoxemia risk prediction model (HAPPY-12K) for sedated gastrointestinal endoscopy: a multicentre prospective cohort study.EClinicalMedicine · 2026Article
- Article
- Predictors of hypoxemia during moderate sedation for periodontal surgery: a series of 2,221 sedations.Journal of dental anesthesia and pain medicine · 2025Article
- Machine learning-based prediction of respiratory depression during sedation for liposuction.Scientific reports · 2025Article
- Development and validation of a hypoxemia prediction model in middle-aged and elderly outpatients undergoing painless gastroscopy.Scientific reports · 2025Article
- Hypoxemia prediction model based on XGBoost during sedation for gastrointestinal endoscopy.Frontiers in medicine · 2025Article
- Development and validation of a predictive model for PACU hypotension in elderly patients undergoing sedated gastrointestinal endoscopy.Aging clinical and experimental research · 2024Article
- Effect of intravenous lidocaine on the ED50 of propofol induction dose in elderly patients undergoing painless gastroscopy: a prospective, randomized, double-blinded, controlled study.Perioperative medicine (London, England) · 2024Article
- Predicting Hypoxia Using Machine Learning: Systematic Review.JMIR medical informatics · 2024Review
- Res-SE-ConvNet: A Deep Neural Network for Hypoxemia Severity Prediction for Hospital In-Patients Using Photoplethysmograph Signal.IEEE journal of translational engineering in health and medicine · 2022Article
- Incidence and Risk Factors for Hypoxia in Deep Sedation of Propofol for Artificial Abortion Patients.Frontiers in medicine · 2022Article
- The correlation between the STOP-Bang score and oxygen saturation during spinal anesthesia with dexmedetomidine sedation.Anesthesia and pain medicine · 2021Article
- An artificial neural network model for prediction of hypoxemia during sedation for gastrointestinal endoscopy.The Journal of international medical research · 2019Observational
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe current study was designed to assess the clinical predictors of hypoxemia and to develop a multivariable, predictive model for hypoxemia during routine gastrointestinal endoscopy.
methodsIn total, 308 patients were enrolled in the analysis. Demographic data, concurrent chronic disease information, anesthetic dose and Modified Observer's Assessment of Alertness/Sedation (MOAA/S) scores were collected and analyzed statistically.
resultsMultivariate logistic regression indicated that age (OR: 1.04; 95%CI 1.01-1.08), body mass index (BMI) (OR: 1.12; 95%CI: 1.02-1.21) and habitual snoring (OR: 3.71; 95%CI: 1.62-8.48) were independently associated with hypoxemia. A logistic regression function (LR model) was developed to predict hypoxemia considering the parameters of -7.73+0.04 age (years), +0.11 BMI, and +1.31 habitual snoring (yes or no). The area under the receiver operating characteristic (ROC) curve for the LR model was 0.76.
conclusionsThe LR model, consisting of age, BMI and habitual snoring, was a useful predictor of hypoxemia during routine sedation for gastrointestinal endoscopy.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.