%0 Journal Article
%T Reproducibility and convergent validity of the sitting-rising test in people with multiple sclerosis
%J Archives of physical medicine and rehabilitation
%D 2021
%A Greenberg, Temima
%A Soll, Rotem
%A Dolev, Mark
%A Kalron, Alon
%V ePub
%N ePub
%P ePub-ePub
%X OBJECTIVE: To evaluate the test-retest reproducibility and convergent validity of the Sitting-Rising Test (SRT) in people with multiple sclerosis (PwMS). <br><br>DESIGN: Observational study comprising a test-retest design. SETTING: Multiple Sclerosis Center, Sheba Medical Center, Tel-Hashomer, Israel. PARTICIPANTS: 50 PwMS (32 women, 18 men), mean age 44.8 (SD=7.6) and mean disease duration of 13.8 (SD=8.5) years since diagnosis, were enrolled in the study. The median Expanded Disability Status Scale (EDSS) score was 4.5 indicating a mild-moderate neurological disability. INTERVENTIONS: Not applicable. ' MAIN OUTCOME MEASURES: Sitting-Rising Test (SRT), posturography measures, 10-repetion Sit-to-Stand test (10STS), Timed Up and Go test (TUG), hand grip strength, strength of hip flexion/extension/ abduction, knee flexion/extension, and Fall Status Questionnaire. <br><br>RESULTS: The intraclass correlation coefficient value for the intra-rater test-retest reproducibility (7-10 day interval between tests) of the SRT test, was 0.931 (95%CI, 0.796, 0.977). Strong correlations were found between the SRT, TUG (Rho=-0.709) and 10STS (Rho=-0.719) and moderate correlations were found between the SRT and postural control measures (Rho∼0.4). Moderate correlations were found between the SRT and the hip and knee strength (combined) of the weaker limb (Rho=0.344). No differences were found in the SRT score between fallers and non-fallers. <br><br>CONCLUSIONS: The current study supports the convergent validity and test-retest reproducibility of the SRT in PwMS.<p /> <p>Language: en</p>
%G en
%I Elsevier Publishing
%@ 0003-9993
%U http://dx.doi.org/10.1016/j.apmr.2021.01.079