Machine Learning-Enabled COVID-19 Prognostic Tool Supports Clinical Decision-Making for Emergency Department Discharge
|
By HospiMedica International staff writers Posted on 26 Jan 2022 |
|
Researchers who evaluated the real-time performance of a machine learning (ML)-enabled, COVID-19 prognostic tool found that it supported clinical decision-making for emergency department discharge at hospitals.
A multidisciplinary team of intensivists, hospitalists, emergency doctors, and informaticians at the University of Minnesota Medical School (Minneapolis, MN, USA) evaluated the tool which delivered clinical decision support to emergency department providers to facilitate shared decision-making with patients regarding discharge.
The University research team successfully developed and implemented a COVID-19 prediction model that performed well across gender, race and ethnicity for three different outcomes. The logistic regression algorithm created to predict severe COVID-19 performed well in the persons under investigation, although developed on a COVID-19 positive population.
A logistic regression model ML-enabled can be developed, validated, and implemented as clinical decision support across multiple hospitals while maintaining high performance in real-time validation and remaining equitable. The researchers recommend that the effect on patient outcomes and resource use needs to be evaluated and further researched with the ML model.
“COVID-19 has burdened healthcare systems from multiple different facets, and finding ways to alleviate stress is crucial,” said Dr. Monica Lupei, an assistant professor at the U of M Medical School and medical director M Health Fairview University of Minnesota Medical Center - West Bank. “Clinical decision systems through ML-enabled predictive modeling may add to patient care, reduce undue decision-making variations and optimize resource utilization — especially during a pandemic.”
Related Links:
University of Minnesota Medical School
.jpg)
Latest COVID-19 News
- Low-Cost System Detects SARS-CoV-2 Virus in Hospital Air Using High-Tech Bubbles
- World's First Inhalable COVID-19 Vaccine Approved in China
- COVID-19 Vaccine Patch Fights SARS-CoV-2 Variants Better than Needles
- Blood Viscosity Testing Can Predict Risk of Death in Hospitalized COVID-19 Patients
- ‘Covid Computer’ Uses AI to Detect COVID-19 from Chest CT Scans
- MRI Lung-Imaging Technique Shows Cause of Long-COVID Symptoms
- Chest CT Scans of COVID-19 Patients Could Help Distinguish Between SARS-CoV-2 Variants
- Specialized MRI Detects Lung Abnormalities in Non-Hospitalized Long COVID Patients
- AI Algorithm Identifies Hospitalized Patients at Highest Risk of Dying From COVID-19
- Sweat Sensor Detects Key Biomarkers That Provide Early Warning of COVID-19 and Flu
- Study Assesses Impact of COVID-19 on Ventilation/Perfusion Scintigraphy
- CT Imaging Study Finds Vaccination Reduces Risk of COVID-19 Associated Pulmonary Embolism
- Third Day in Hospital a ‘Tipping Point’ in Severity of COVID-19 Pneumonia
- Longer Interval Between COVID-19 Vaccines Generates Up to Nine Times as Many Antibodies
- AI Model for Monitoring COVID-19 Predicts Mortality Within First 30 Days of Admission
- AI Predicts COVID Prognosis at Near-Expert Level Based Off CT Scans
Channels
Critical Care
view channel
AI System Reveals Hidden Diagnostic Patterns in Electronic Health Records
Doctors often must make critical medical decisions within minutes, yet the information available in electronic health records (EHRs) can be incomplete or difficult to interpret, especially for patients... Read more
Highly Sensitive On-Skin Sensing Monitor Detects Vitamin B6 and Glucose in Sweat
Vitamin B6 plays a crucial role in immune function and brain health, yet patients with chronic conditions such as diabetes often experience deficiencies that can cause irritability, depression, anemia,... Read more
Surgical Techniques
view channel
Revolutionary Nano Bone Material to Accelerate Surgery and Healing
Treating large segmental bone defects typically requires bone grafting, which often involves autografts or allografts that are scarce and carry significant risks such as donor-site complications, infection,... Read more
Superior Orthopedic Implants Combat Infections and Quicken Healing After Surgery
Implant-associated infections remain one of the biggest challenges in orthopedic surgery, leading to device failure, prolonged recovery, and increased antibiotic resistance. Conventional implant materials... Read more
Laser-Based Technique Eliminates Pancreatic Tumors While Protecting Healthy Tissue
Pancreatic ductal adenocarcinoma (PDAC) is the most common and deadliest form of pancreatic cancer, ranking as the third leading cause of cancer-related deaths worldwide. Current tumor ablation techniques—using... Read more
Patient Care
view channel
Revolutionary Automatic IV-Line Flushing Device to Enhance Infusion Care
More than 80% of in-hospital patients receive intravenous (IV) therapy. Every dose of IV medicine delivered in a small volume (<250 mL) infusion bag should be followed by subsequent flushing to ensure... Read more
VR Training Tool Combats Contamination of Portable Medical Equipment
Healthcare-associated infections (HAIs) impact one in every 31 patients, cause nearly 100,000 deaths each year, and cost USD 28.4 billion in direct medical expenses. Notably, up to 75% of these infections... Read more
Portable Biosensor Platform to Reduce Hospital-Acquired Infections
Approximately 4 million patients in the European Union acquire healthcare-associated infections (HAIs) or nosocomial infections each year, with around 37,000 deaths directly resulting from these infections,... Read more
First-Of-Its-Kind Portable Germicidal Light Technology Disinfects High-Touch Clinical Surfaces in Seconds
Reducing healthcare-acquired infections (HAIs) remains a pressing issue within global healthcare systems. In the United States alone, 1.7 million patients contract HAIs annually, leading to approximately... Read moreHealth IT
view channel
Printable Molecule-Selective Nanoparticles Enable Mass Production of Wearable Biosensors
The future of medicine is likely to focus on the personalization of healthcare—understanding exactly what an individual requires and delivering the appropriate combination of nutrients, metabolites, and... Read more
Business
view channel
Philips and Masimo Partner to Advance Patient Monitoring Measurement Technologies
Royal Philips (Amsterdam, Netherlands) and Masimo (Irvine, California, USA) have renewed their multi-year strategic collaboration, combining Philips’ expertise in patient monitoring with Masimo’s noninvasive... Read more
B. Braun Acquires Digital Microsurgery Company True Digital Surgery
The high-end microsurgery market in neurosurgery, spine, and ENT is undergoing a significant transformation. Traditional analog microscopes are giving way to digital exoscopes, which provide improved visualization,... Read more
CMEF 2025 to Promote Holistic and High-Quality Development of Medical and Health Industry
The 92nd China International Medical Equipment Fair (CMEF 2025) Autumn Exhibition is scheduled to be held from September 26 to 29 at the China Import and Export Fair Complex (Canton Fair Complex) in Guangzhou.... Read more