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Spinal Cord. 2012 Apr;50(4):320-3. doi: 10.1038/sc.2011.152. Epub 2011 Dec 6.

A more active lifestyle in persons with a recent spinal cord injury benefits physical fitness and health.

Author information

1
Department of Rehabilitation Medicine and Physical Therapy, Erasmus Medical Center, Rotterdam, The Netherlands. c.nooijen@erasmusmc.nl

Abstract

STUDY DESIGN:

A prospective cohort study.

OBJECTIVES:

To study the longitudinal relationship between objectively measured everyday physical activity level, and physical fitness and lipid profile in persons with a recent spinal cord injury (SCI).

SETTING:

A rehabilitation centre in the Netherlands and the participant's home environment.

METHODS:

Data of 30 persons with a recent SCI were collected at the start of active rehabilitation, 3 months later, at discharge from inpatient rehabilitation, and 1 year after discharge. Physical activity level (duration of dynamic activities as % of 24 h) was measured with an accelerometry-based activity monitor. Regarding physical fitness, peak oxygen uptake (VO(2)peak) and peak power output (POpeak) were determined with a maximal wheelchair exercise test, and upper extremity muscle strength was measured with a handheld dynamometer. Fasting blood samples were taken to determine the lipid profile.

RESULTS:

An increase in physical activity level was significantly related to an increase in VO(2)peak and POpeak, and an increase in physical activity level favourably affected the lipid profile. A nonsignificant relation was found with muscle strength.

CONCLUSION:

Everyday physical activity seems to have an important role in the fitness and health of persons with a recent SCI. An increase in physical activity level was associated with an increase in physical fitness and with a lower risk of cardiovascular disease.

PMID:
22143679
DOI:
10.1038/sc.2011.152
[Indexed for MEDLINE]

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