AIMC Topic: Propensity Score

Clear Filters Showing 11 to 20 of 193 articles

Model-informed approach to estimate treatment effect in placebo-controlled clinical trials using an artificial intelligence-based propensity weighting methodology to account for non-specific responses to treatment.

Journal of pharmacokinetics and pharmacodynamics Dec 10, 2024
In randomized, placebo controlled clinical trials (RCT) in major depressive disorders (MDD), treatment response (TR) is estimated by the change from baseline at study-end (EOS) of the scores of clinical scales used for assessing disease severity. Tre...
Antidepressive Agents Placebo Effect Humans Artificial Intelligence Depressive Disorder, Major Treatment Outcome Models, Statistical Randomized Controlled Trials as Topic Propensity Score
View on PubMed DOI

Impact of deep learning reconstruction on radiation dose reduction and cancer risk in CT examinations: a real-world clinical analysis.

European radiology Nov 29, 2024
PURPOSE: The purpose of this study is to estimate the extent to which the implementation of deep learning reconstruction (DLR) may reduce the risk of radiation-induced cancer from CT examinations, utilizing real-world clinical data.
Tomography, X-Ray Computed Female Risk Factors Aged Humans Retrospective Studies Radiographic Image Interpretation, Computer-Assisted Radiation Dosage Propensity Score Neoplasms, Radiation-Induced Adult Male Middle Aged Deep Learning
View on PubMed DOI

Impact of different nephrectomy types on M0 renal cell carcinoma outcomes in a propensity score matching and deep learning study.

Scientific reports Nov 11, 2024
There are few analyses comparing complete nephrectomy with resection of the renal parenchyma only (CN) or radical nephrectomy that includes simultaneous resection of the parenchyma, affected perirenal fascia, perirenal fat, and ureter (RN) relative t...
Female Aged Male Middle Aged Humans Prognosis Nephrectomy Kidney Neoplasms Deep Learning Propensity Score Treatment Outcome Kaplan-Meier Estimate Neoplasm Staging Carcinoma, Renal Cell SEER Program
View on PubMed DOI

Machine Learning Algorithms to Estimate Propensity Scores in Health Policy Evaluation: A Scoping Review.

International journal of environmental research and public health Nov 7, 2024
(1) Background: Quasi-experimental design has been widely used in causal inference for health policy impact evaluation. However, due to the non-randomized treatment used, there is great potential for bias in the assessment of the results, which can b...
Humans Machine Learning Algorithms Health Policy Propensity Score
View on PubMed DOI

Bowel preparation before elective right colectomy: Multitreatment machine-learning analysis on 2,617 patients.

Surgery Sep 25, 2024
BACKGROUND: In the worldwide, real-life setting, some candidates for right colectomy still receive no bowel preparation, some receive oral antibiotics alone, some receive mechanical bowel preparation alone, and some receive mechanical bowel preparati...
Humans Machine Learning Anti-Bacterial Agents Female Aged Cathartics Surgical Wound Infection Adult Preoperative Care Antibiotic Prophylaxis Male Colectomy Middle Aged Anastomotic Leak Elective Surgical Procedures Propensity Score Administration, Oral
View on PubMed DOI

Interpretable prediction of acute ischemic stroke after hip fracture in patients 65 years and older based on machine learning and SHAP.

Archives of gerontology and geriatrics Sep 19, 2024
BACKGROUND: Hip fracture and acute ischemic stroke (AIS) are prevalent conditions among the older population. The prognosis for older patients who experience AIS subsequent to hip fracture is frequently unfavorable.
Hip Fractures Propensity Score Male Nomograms Support Vector Machine Ischemic Stroke Humans Risk Factors Aged Machine Learning Aged, 80 and over Prognosis Female
View on PubMed DOI

Clinical evaluation of a machine learning-based early warning system for patient deterioration.

CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne Sep 15, 2024
BACKGROUND: The implementation and clinical impact of machine learning-based early warning systems for patient deterioration in hospitals have not been well described. We sought to describe the implementation and evaluation of a multifaceted, real-ti...
Propensity Score Internal Medicine Early Warning Score Clinical Deterioration Male Humans Middle Aged Machine Learning Hospital Mortality Retrospective Studies Female Aged
View on PubMed DOI

Optimal Pair Matching Combined with Machine Learning Predicts a Significant Reduction in Myocardial Infarction Risk in African Americans Following Omega-3 Fatty Acid Supplementation.

Nutrients Sep 2, 2024
Conflicting clinical trial results on omega-3 highly unsaturated fatty acids (n-3 HUFA) have prompted uncertainty about their cardioprotective effects. While the VITAL trial found no overall cardiovascular benefit from n-3 HUFA supplementation, its s...
White Myocardial Infarction Propensity Score Fatty Acids, Omega-3 Black or African American Humans Machine Learning Female Risk Factors Aged Male Middle Aged Dietary Supplements
View on PubMed DOI

Can supervised deep learning architecture outperform autoencoders in building propensity score models for matching?

BMC medical research methodology Aug 2, 2024
PURPOSE: Propensity score matching is vital in epidemiological studies using observational data, yet its estimates relies on correct model-specification. This study assesses supervised deep learning models and unsupervised autoencoders for propensity...
Humans Algorithms Computer Simulation Deep Learning Logistic Models Supervised Machine Learning Propensity Score Cardiac Catheterization
View on PubMed DOI

Prevalence, mortality, cost, and disparities in transcatheter mitral valve repair and replacement in cancer patients: Artificial intelligence and propensity score national 5-year analysis of 7495 procedures.

International journal of cardiology Apr 23, 2024
INTRODUCTION: We conducted the first comprehensive evaluation of the therapeutic value and safety profile of transcatheter mitral edge-to-edge repair (TEER) and transcatheter mitral valve replacement (TMVR) in individuals concurrently afflicted with ...
Mitral Valve Insufficiency Adult Retrospective Studies Prevalence Heart Valve Prosthesis Implantation Humans Cohort Studies Female Male Propensity Score Artificial Intelligence United States Aged Cardiac Catheterization Middle Aged Healthcare Disparities Prospective Studies Aged, 80 and over Neoplasms
View on PubMed DOI
Popular Topics
Recent Journals