Six-Minute Walk Test
A submaximal exercise test measuring the distance an individual can walk in six minutes, used in geriatric rehabilitation to assess functional exercise capacity and mobility.
Full Definition
The Six-Minute Walk Test (6MWT) is a practical, widely standardised tool that reflects a patient's integrated cardiorespiratory, musculoskeletal, and neuromuscular capacity under self-paced conditions representative of daily life demands. In geriatric rehabilitation, it is used to monitor progress, set mobility goals, and support discharge decisions. The test must be administered according to American Thoracic Society (ATS) or equivalent protocol guidelines to ensure comparability of results. Editors should note the correct stylised form: 'Six-Minute Walk Test' (capitalised, hyphenated) on first use, with '6MWT' as the accepted abbreviation thereafter. The numeral '6' is standard in the abbreviation; the written form 'Six' is preferred in formal headings.
Usage
Usage note: Write 'Six-Minute Walk Test' in full on first reference with '6MWT' in parentheses. Use the hyphenated form 'Six-Minute' as a compound modifier before the noun. Do not confuse with the Two-Minute Walk Test or 10-Metre Walk Test, which are shorter assessments used when patient endurance is severely limited.
In Context
- "The patient completed a Six-Minute Walk Test (6MWT) achieving 210 metres, which was used as a baseline for cardiovascular rehabilitation goal-setting." — Physiotherapy assessment
- "A repeat 6MWT at week six demonstrated an improvement of 65 metres, indicating clinically meaningful gains in functional exercise capacity." — Geriatric rehabilitation progress report