2 Minute Walk Test: Difference between revisions
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=== Validity === | === Validity === | ||
The 2MWT correlates highly with the six and 12 minute walk tests indicating they are similar measures of exercise tolerance<ref name=":0" />. | The 2MWT shows good construct validity with similar measures. The 2MWT correlates highly with the six and 12 minute walk tests indicating they are similar measures of exercise tolerance<ref name=":0" /><ref name=":2">Scalzitti DA, Harwood KJ, Maring JR, Leach SJ, Ruckert EA, Costello E. [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6107337/ Validation of the 2-Minute Walk Test with the 6-Minute Walk Test and other functional measures in persons with Multiple Sclerosis]. Int J MS Care. 2018; 20(4): 158–163. Accessed 19 February 2019. | ||
</ref>. The 2MWT has also been shown to correlate with other gait measures such as speed, and the TUG<ref name=":2" />. | |||
=== Responsiveness === | === Responsiveness === | ||
Research shows the 2MWT does not discriminate as well as the longer six and 12 minute walk tests as less variation has been recorded | Research shows the 2MWT does not discriminate as well as the longer six and 12 minute walk tests as less variation has been recorded | ||
One study reported a minimum detectable change for the 2MWT of 42.5m<ref>Bohannon RW, Wang Y, Gershon RC. [https://www.archives-pmr.org/article/S0003-9993(14)01174-5/fulltext Two-Minute Walk Test performance by adults 18 to 85 years: normative values, reliability, and responsiveness]. Arch Phys Med Rehab. 2015; 96:472-7. Accessed 19 February 2019.</ref>. | |||
=== Miscellaneous<span style="font-size: 20px; font-weight: normal;" class="Apple-style-span"></span> === | === Miscellaneous<span style="font-size: 20px; font-weight: normal;" class="Apple-style-span"></span> === | ||
Revision as of 03:36, 23 February 2019
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Objective[edit | edit source]
The Two/2 Minute Walk Test (2MWT) measure of walking ability and functional capacity[1], particularly for those who cannot manage the longer Six Minute Walk Test or 12 Minute Walk Test.
Intended Population[edit | edit source]
The 2MWT has been used in a variety of health conditions including COPD, lower limb amputation, neuromuscular disease, cardiac disease and the elderly[2].
Method of Use[edit | edit source]
The 2MWT requires two practice walks before it is measured due to a training effect[1].
Reference[edit | edit source]
Evidence[edit | edit source]
Reliability[edit | edit source]
Validity[edit | edit source]
The 2MWT shows good construct validity with similar measures. The 2MWT correlates highly with the six and 12 minute walk tests indicating they are similar measures of exercise tolerance[1][3]. The 2MWT has also been shown to correlate with other gait measures such as speed, and the TUG[3].
Responsiveness[edit | edit source]
Research shows the 2MWT does not discriminate as well as the longer six and 12 minute walk tests as less variation has been recorded
One study reported a minimum detectable change for the 2MWT of 42.5m[4].
Miscellaneous[edit | edit source]
The 2MWT has been shown to be consistently reproducible[1][2]
Links[edit | edit source]
References[edit | edit source]
- ↑ 1.0 1.1 1.2 1.3 Butland RJ, Pang J, Gross ER, Woodcock AA, Geddes DM. Two-, six-, and 12-minute walking tests in respiratory disease. Br Med J (Clin Res Ed). 1982. 29; 284(6329): 1607–1608. Accessed 19 February 2019.
- ↑ 2.0 2.1 Selman, JPR, de Camargi AA, Santos J, Lanza FC, Dal Corso S. Reference Equation for the 2-Minute Walk Test in Adults and the Elderly. Respir Care. 2014; 59 (4): 525-530. Accessed 19 February 2019.
- ↑ 3.0 3.1 Scalzitti DA, Harwood KJ, Maring JR, Leach SJ, Ruckert EA, Costello E. Validation of the 2-Minute Walk Test with the 6-Minute Walk Test and other functional measures in persons with Multiple Sclerosis. Int J MS Care. 2018; 20(4): 158–163. Accessed 19 February 2019.
- ↑ Bohannon RW, Wang Y, Gershon RC. Two-Minute Walk Test performance by adults 18 to 85 years: normative values, reliability, and responsiveness. Arch Phys Med Rehab. 2015; 96:472-7. Accessed 19 February 2019.
