Summary
- Data related to adult patients admitted to the ICU with a diagnosis of sepsis were extracted from the MIMIC-IV database for analysis.
- Patient information was collected based on specific inclusion criteria, including age, diagnosis of sepsis, and length of ICU stay of at least 24 hours.
- A total of 598 patients were included in the modeling group, and 269 patients were included in the validation group for external verification.
- Various clinical data, including demographic information, laboratory results, and prognostic scores, were collected and analyzed to identify factors influencing in-hospital mortality.
- Regression models were established to predict mortality outcomes among patients with sepsis or sepsis-associated delirium, with higher total scores indicating a higher probability of death within 28 days.
Researchers have used data from the MIMIC-IV database to study sepsis, a serious condition caused by the body’s response to an infection. The study included information from adult patients admitted to the ICU with sepsis. They looked at factors like lab results, vital signs, and treatment to understand the impact on patient outcomes.
The researchers screened the data using specific criteria to ensure they had reliable information. They identified patients with sepsis and delirium, a common complication in critically ill patients. By analyzing the data, they were able to identify factors that influence the risk of mortality in these patients.
The study included a modeling group of 598 patients and a validation group of 269 patients. The researchers developed models to predict the likelihood of death in patients with sepsis or sepsis-associated delirium. They used statistical analysis to identify key factors that influence patient outcomes and created a visual tool to help predict the risk of mortality.
Overall, this research provides important insights into how factors like lab results and underlying health conditions can impact the outcomes of patients with sepsis. By understanding these factors, healthcare providers can better care for patients and improve their chances of survival.
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Critical Care, Infectious Diseases, Internal Medicine, Nursing