Enteral Nutrition
Conditions
Brief summary
To explore the risk factors of enteral feeding intolerance in critically ill patients, build a risk prediction model and verify it, in order to provide reference for early identification and screening of high-risk groups
Detailed description
Based on the previous literature study, the risk factors of enteral feeding intolerance in critically ill patients were obtained, and the general demographic, disease and treatment information of patients were collected. Four machine learning algorithms, namely traditional logistic regression, random forest, support vector machine and naive Bayes, were used to construct risk prediction models, and the optimal model was selected and verified by comparing the model performance
Interventions
BEHAVIORALenteral nutrition
The nutritional status of the patient is assessed by the physician to determine the need for enteral nutrition
Sponsors
Xiao Jie Chen
Study design
Observational model
OTHER
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* The nutritional status of the patient is assessed by the doctor and the need for enteral nutrition is determined;Patients with first nasogastric tube insertion and successful enteral feeding;There was no gastrointestinal discomfort before enteral nutrition;Patients (or family members) authorized to participate in this study and signed informed consent
Exclusion criteria
* Previous gastrointestinal disease or gastrointestinal surgery;enteral nutrition through gastrostomy tube or jejunostomy tube;discontinuation or suspension of enteral nutrition for special reasons other than feeding intolerance;Patients with serious lack of clinical data
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Feeding intolerance | Follow-up was considered complete when the patient reached 7 days of enteral nutrition, the patient was transferred from the ICU, or the patient experienced nutritional interruption for other reasons | Any symptoms of gastrointestinal adverse reactions are defined as feeding intolerance |
Outcome results
None listed