Heloisa R. Vianna
Belo Horizonte, MG, Brazil
Last Updated: 09/26/2026
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Found 18 publications
Beyond Area Under the Receiver Operating Characteristic Curve: Evaluating Predictive Performance Metrics Under Class Imbalance in Real-World Clinical Data.
Journal: JMIR formative research
Published: November 01, 2025
Clinical characteristics and outcomes in COVID-19 in kidney transplant recipients: a propensity score matched cohort study.
Journal: Frontiers in medicine
Published: December 05, 2023
Assessment of the ABC2-SPH risk score to predict invasive mechanical ventilation in COVID-19 patients and comparison to other scores.
Journal: Frontiers in medicine
Published: July 15, 2023
Real-Life Data on Hydroxychloroquine or Chloroquine with or Without Azithromycin in COVID-19 Patients: A Retrospective Analysis in Brazil.
Journal: Arquivos brasileiros de cardiologia
Published: January 19, 2023
Assessment of risk scores to predict mortality of COVID-19 patients admitted to the intensive care unit.
Journal: Frontiers in medicine
Published: December 23, 2022
Clinical characteristics and outcomes of hospital-manifested COVID-19 among Brazilians.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: August 10, 2022
Hospital characteristics associated with COVID-19 mortality: data from the multicenter cohort Brazilian Registry.
Journal: Internal and emergency medicine
Published: April 01, 2022
Frequency and burden of neurological manifestations upon hospital presentation in COVID-19 patients: Findings from a large Brazilian cohort.
Journal: Journal of the neurological sciences
Published: January 20, 2022
Malignancy Diseases in Kidney Transplantation, Clinical Outcomes, Patient, and Allograft Survival: A Case-Control Study.
Journal: Transplantation proceedings
Published: December 27, 2021
Last Updated: 09/26/2026