Julio Cesar Facelli

Preprint · June 10, 2026 UNSTRUCTUREDBackground: Sensor metadata is critical for exposure health research because it supports accurate sensor identification, deployments, data integration, interoperability, and reproduci ... Full text Cite

Needs, Preferences, and Challenges of Environmental Health Researchers in Using Sensors: A Content Analysis (Preprint)

Preprint · January 12, 2026 Full text Cite

Unlocking Insights: Using Electronic Health Record Audit Logs to Analyze Nursing Activities

Preprint · 2026 BackgroundElectronic Health Record (EHR) audit logs contain data that record how clinicians interact with the EHR. Audit logs have been used to analyze physician work, but their potential for studying nursing workflows remains largely untapped.Purp ... Full text Cite

Understanding Uncertainty in Large Language Model Predictions of Early Death in Critically Ill Patients: A Conformal Prediction Approach.

Preprint · December 15, 2025 BACKGROUND: Early prediction of in-hospital death remains a significant challenge due to the limited availability of structured data during initial admission. Unstructured clinical notes, which often contain important observations and impressions, are an u ... Full text Link to item Cite

Structural Homology and Electrostatic Potential Comparisons of Epitope Pair Candidates for Molecular Mimicry Triggering of Type 1 Diabetes Mellitus.

Preprint · September 4, 2025 Full text Link to item Cite

Scaling Sensor Metadata Extraction for Exposure Health Using LLMs.

Preprint · August 26, 2025 BACKGROUND: The rapid evolution and diversity of sensor technologies, coupled with inconsistencies in how sensor metadata is reported across formats and sources, present significant challenges for generating exposomes and exposure health research. OBJECTIV ... Full text Link to item Cite

Constructing Probabilistic Human Mobility Patterns for Estimating Total Exposures and Pathogen Transmission Using Aggregate Mobile Phone Data.

Preprint · November 27, 2024 Full text Link to item Cite

Racial and Ethnic Disparities in Prescribing of GLP-1 Receptor Agonists in the United States: A Retrospective Cohort Analysis.

Preprint · November 1, 2024 Full text Link to item Cite

Characterization and Racial Stratification of Social Determinants of Health for Individuals with Type 2 Diabetes as Recorded in Electronic Health Records: Implications for Artificial Intelligence Development

Preprint · 2024 Full text Cite

A Scalable and Extensible Logical Data Model of Electronic Health Record Audit Logs for Temporal Data Mining (RNteract): Model Conceptualization and Formulation (Preprint)

Preprint · December 28, 2023 Full text Cite

Using Biometric Data to Measure and Predict Emotional Engagement of Video Games

Preprint · 2022 Full text Cite

Temporal Pattern Detection to Predict Adverse Events in Critical Care: Case Study With Acute Kidney Injury (Preprint)

Preprint · April 4, 2019 Full text Cite