TY - JOUR A1 - Hinrichs, T. A1 - Prodinger, Birgit A1 - Brinkof, M.W. A1 - Gemperli, A. T1 - Subgroups in epidemiological studies on spinal cord injury: Evaluation of international recommendations in the Swiss Spinal Cord Injury Cohort Study JF - Journal of Rehabilitation Medicine N2 - Objective: To test subgroups of a community-based sample of individuals with spinal cord injury, categorized by the application of current recommendations by the International Spinal Cord Society. Design: Community survey. Participants: Individuals with traumatic and non-traumatic spinal cord injury residing in Switzerland. Methods: Recommended subgroups of age, gender, years since injury, severity of injury and aetiology were tested against the following criteria: (i) distribution of participants across categories; (ii) within- and between-group variability with regard to selected outcomes of functioning and quality of life. Results: Data-sets for 1,549 participants (28.5% women; mean age 52 ± 15 years) were available for analyses. There was a number of participants in every subgroup, yet numbers were relatively small in the group with the shortest time since injury (< 1 year; n = 23) and in the oldest age group (≥76; n = 94). A high variability in some outcomes was detected between categories. All variables were predictive for most of the endpoints investigated. Conclusion: Recommended categorization could well fit the present sample. A minor concern was the low numbers of participants in some subgroups. KW - Classification KW - Disability and health KW - Health survey KW - International classification of functioning KW - Spinal cord injury Y1 - 2016 UR - https://doi.org/10.2340/16501977-2029 VL - 48 IS - 2 SP - 141 EP - 148 ER -