A prediction model for hypoxemia during routine sedation for gastrointestinal endoscopy
Clinics
;
73: e513, 2018. tab, graf
Article
in English
| LILACS
| ID: biblio-974926
ABSTRACT
OBJECTIVES:
The current study was designed to assess the clinical predictors of hypoxemia and to develop a multivariable, predictive model for hypoxemia during routine gastrointestinal endoscopy.METHODS:
In 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.RESULTS:
Multivariate 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.CONCLUSIONS:
The LR model, consisting of age, BMI and habitual snoring, was a useful predictor of hypoxemia during routine sedation for gastrointestinal endoscopy.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Conscious Sedation
/
Endoscopy, Gastrointestinal
/
Hypoxia
Type of study:
Observational study
/
Prognostic study
/
Risk factors
Limits:
Female
/
Humans
/
Male
Language:
English
Journal:
Clinics
Journal subject:
Medicine
Year:
2018
Type:
Article
Affiliation country:
Cambodia
/
China
/
Germany
/
Italy
/
Pakistan
Institution/Affiliation country:
Fatima Jinnah Women University/PK
/
First Affiliated Hospital of Wenzhou Medical University/CN
/
Saarland University/DE
/
Sandro Pertini Hospital/IT
/
World Mate Emergency Hospital/KH
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