Grant E. MacKinnon

ORCID: 0000-0002-6110-0967
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About
Contact & Profiles
Research Areas
  • Pulmonary Hypertension Research and Treatments
  • Congenital Heart Disease Studies
  • Heart Failure Treatment and Management
  • Cardiovascular Disease and Adiposity
  • Health, psychology, and well-being
  • Autoimmune and Inflammatory Disorders
  • Smoking Behavior and Cessation
  • Kidney Stones and Urolithiasis Treatments
  • Asthma and respiratory diseases
  • Diverticular Disease and Complications
  • Dermatological and Skeletal Disorders
  • Heart Rate Variability and Autonomic Control
  • Cardiac Health and Mental Health
  • Vascular Anomalies and Treatments
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Mobile Health and mHealth Applications
  • Diversity and Career in Medicine
  • Radiology practices and education
  • Muscle and Compartmental Disorders
  • Innovations in Medical Education
  • Biliary and Gastrointestinal Fistulas

Vanderbilt University
2019-2021

In February 2020, administrators for the US medical licensing examination (USMLE) announced that Step 1 reporting would change to pass/fail in hopes of reducing overemphasis USMLE performance on residency selection system and improving student well-being. Our objective was determine perspectives diagnostic radiology (DR), interventional (IR), nuclear medicine (NM) program directors (PDs) regarding scoring.A survey composed thirteen questions a three-point Likert scale, five demographic...

10.1016/j.acra.2020.08.010 article EN other-oa Academic Radiology 2020-09-11

Introduction: Remote activity monitoring may provide new insight into behavioral choices and exercise capacity in pulmonary arterial hypertension (PAH). Here, we report baseline data from a randomized intervention (NCT03069716) to increase step counts PAH. Hypothesis: Higher daily count lower resting heart rate (RHR) are associated with better right ventricular (RV) function. Methods: We recruited functional class I-III patients idiopathic, heritable, or connective tissue disease-associated...

10.1161/circ.142.suppl_3.14783 article EN Circulation 2020-11-17
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