Objective
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1 Minute Walk Test (1MWT)
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Purpose
A valid measure used to assess functional ability in children with ambulatory cerebral palsy. Can be used as a clinical assessment tool and outcome measure.
Assesment Type
Patient Group
Cerebral Palsy
Age Group
Children (3-12 years) | Adolescents (13-17 years) | Young Adult (18+ years)
ICF domain
Activity & Participation | Body Structure & Function
Area of assessment
Activities of Daily Living | Gross Motor
Key description
For use with children with ambulatory cerebral palsy (GMFCS Levels 1, 2 and 3).
The child is asked to walk as quickly as possible around a circular measured track for a period of 1 minute. The distance walked within 1 minute is measured and recorded.
The measure is user friendly, quick to administer and cost effective.
Cost
Free
Equipment required
Space, measuring tape and chalk
Training required
None
Considerations & references
- A 1-min walk test is a reliable method od assessing finction in children with ambulatory CP and shows a significant correlation with the GMFM - Validity of a 1 minute walk test for children with cerebral palsy (McDowell et al, 20007)
- A 1-min walk test is a reliable method of assessing function in children with CP but care must be taken when interpreting changes in individual patient data. Test-retest reliability of a 1-min walk test in children with bilateral spastic cerebral palsy (BSCP) (McDowell et al, 2009)
- Using the generated centiles clinicians may monitor 1MWT changes over 6 months. One-Minute Walk Test in Children with Cerebral Palsy GMFCS Level 1 and 2: Reference Values to Identify Therapeutic Effects after Rehabilitation (Martakis et al, 2020)
If you spot any errors or wish to suggest any amendments to this summary, please contact paediatricmeasures@apcp.org.uk