Wheelchair-specific fitness of persons with a long-term spinal cord injury: cross-sectional study on effects of time since injury and physical activity level

Sonja de Groot*, Jan W van der Scheer, Arjan J T Bakkum, Jacinthe J E Adriaansen, Christof A Smit, Catja Dijkstra, Marcel W M Post, Lucas H V van der Woude, ALLRISC

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

13 Citaten (Scopus)


Purpose: To study the impact of time since injury (TSI) and physical activity (PA) on fitness of persons with spinal cord injury (SCI). Method: Cross-sectional study. Persons with SCI (N = 158) in three TSI strata: 10-19, 20-29 and >= 30 years after SCI and divided in an active and inactive group. Fitness [peak power output (POpeak) and peak oxygen uptake (VO2peak)] was assessed. Results: In persons with tetraplegia, no significant relationship was found between TSI and fitness after controlling for confounders, while a higher activity level was related to a higher POpeak in this group. Active people with tetraplegia also showed less decline in POpeak with an increase in TSI compared to inactive people. In persons with paraplegia, after controlling for confounders, it was shown that TSI had a negative effect on POpeak, while PA was not significantly associated with fitness in people with paraplegia. Conclusions: In people with paraplegia, fitness was significantly lower in those with a longer TSI. Persons with a long TSI might need more attention to remain fit and PA might be an important element in that respect as shown by the results of the group with a tetraplegia.

Implications for Rehabilitation

Wheelchair-specific fitness seems to diminish over time after paraplegia.

An active lifestyle is related to wheelchair-specific fitness in persons with tetraplegia.

Prevention of long-term deconditioning is very important.

Originele taal-2English
Pagina's (van-tot)1180-1186
Aantal pagina's7
TijdschriftDisability and Rehabilitation
Nummer van het tijdschrift12
StatusPublished - 4-jun-2016

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