Maximizing Participant and Staff Safety During Assessment of Physical Function in the COVID‐19 Era. Issue 1 (19th December 2020)

• Record Type: Journal Article
• Authors: Storer, Thomas W.; Latham, Nancy K.; Bhasin, Shalender
• Is Part Of: Journal of the American Geriatrics Society. Volume 69:Issue 1(2021)
• Page Start: 12
• Page End: 17
• Publication Date: 2020-12-19
• Subjects: Geriatrics -- Periodicals; 618.97
• DOI: 10.1111/jgs.16968
• Languages: English
• ISSNs: 0002-8614

Abstract

Abstract : Physical performance measures, including cardiopulmonary exercise testing (CPXT), are widely used in geriatric practice and aging research. Theoretically, research participants and study personnel could get infected in the closed environment of the exercise laboratory by contact with respiratory droplets from an infected person, by breathing virus‐laden aerosols, or by touching fomites. Older adults are at increased risk of developing more severe disease and of dying from SARS‐CoV‐2 infection. This special article offers guidance—informed by a synthesis of scientific data and recommendations of the CDC and WHO—on procedures that can be implemented in exercise laboratories to minimize risk of SARS‐CoV‐2 and other respiratory infections. Most tests of physical function (e.g., gait speed, Short Physical Performance Battery) are not aerosol‐generating and are associated with only a small increase in minute ventilation; in contrast, CPXT markedly increases minute ventilation and is potentially aerosol‐generating. Researchers should evaluate the benefit‐to‐risk ratio of information gained from the laboratory assessment versus the risk of SARS‐CoV2 infection. Risk mitigation strategies described here fall into four categories: personal hygiene and the use of personal protective equipment; standardized screening; reconfiguration of laboratory space; and optimization of laboratory ventilation. The proposed safety measures are not intended to replace institutional policy, state, or federal guidelines; they may not apply to all settings and are expected to evolve as more definitive information becomes available. These practical measures to maximize protection against SARS‐CoV2 infection can help maximize participant and staff safety, reduce anxiety, and facilitate protocol adherence, and study integrity. Abstract : See related Letter by Tamara Konetzka et al . and Special article Cohen et al .