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Energy cost of walking in boys with Duchenne.

Energy cost of walking in boys with Duchenne muscular dystrophy; a reproducibility and sensitivity study.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON26069
Enrollment
20
Registered
2010-01-07
Start date
2010-03-01
Completion date
Unknown
Last updated
2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Duchenne muscular dystrophy (DMD)

Interventions

None listed

Sponsors

VU University Medical Center (VUmc); Department of rehabilitation medicine
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Children aged at least 6 years, and not older than 14; 2. Children diagnosed with duchenne muscular dystrophy; 3. Children capable of walking independently for more than 150m without any supportive devices, and who are likely to be able to continue walking for more than 150m for at least one year.

Exclusion criteria

Exclusion criteria: 1. Children who underwent surgery (<6 months ago); 2. Children who are unable to follow simple instructions; 3. Children who have behavioural problems that compromise participation in the study.

Design outcomes

Primary

MeasureTime frame
1. From the ECWT: speed (m/min), non-dimensional speed (N_speed), net energy cost (EC) (J/kg/m), and net N_EC; 2. From the 6MWT: speed (m/min), N_speed, and the 6-minute walking distance (6MWD) (m).

Secondary

MeasureTime frame
1. From the Life-Habits: participation in daily activities and social roles; 2. From the Borg scale: the Rating a patient’s Perceived Exertion (RPE score); 3. From the intake and physical examination: age (yrs), height (cm), weight (kg), and leg length (cm); 4. From the Brooke scale: functional capacities.

Contacts

Public ContactM.A. Brehm

de Boelelaan 1117

M.Brehm@vumc.nl; m.a.brehm@amc.uva.nl+31 (0)20 4443062

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)