Development & Validation of Preoperative Objective Physiological Evaluation

Recruiting now · Not applicable

Conditions studied: Cardiorespiratory Fitness

In brief

This study will compare the measured oxygen consumption (VO2) obtained during sub-maximal exercise testing with the estimated VO2 derived from a non-exercise questionnaire.

Key facts

Study ID

NCT05092126

Run by

Duke University

People needed

100

Starts

2021-11-23

Expected to finish

2027-03-01

Last updated by the study team

2026-04-27

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age 18 and older
• Able to speak English
• Ambulatory [assistive devices ok]
• Preoperative Anesthesia and Surgical Screening (PASS) clinic patient with DASI score <34
• Able to provide informed consent

You may not qualify if…

• Acute myocardial infarction (3-5 days)
• Unstable angina
• Severe untreated arterial hypertension at rest (>200 mm Hg systolic, >120 mm Hg diastolic)
• Resting heart rate > 120 bpm
• Room air desaturation at rest on room air <85%
• Inmate of correctional facility (i.e. prisoner)
• Diagnosed history of dementia
• Inability to ambulate independently
• Considered inappropriate to participate by Principal Investigator

Where it is running

• Duke University Health System — Durham, North Carolina, United States (enrolling)

Full record on ClinicalTrials.gov

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