Validity and reliability of the Turkish version of the Ottawa Sitting Scale in patients with acute stroke.

PURPOSE: To investigate the validity and reliability of the Turkish version of the Ottawa Sitting Scale (OSS-T) in patients with acute stroke. MATERIALS AND METHODS: The Berg Balance Scale (BBS) and Trunk Impairment Scale (TIS) were used to determine the validity of the OSS-T. The OSS-T was re-applied by the same rater after an interval of 7 days to determine the reliability. To test inter-rater reliability, the evaluation was repeated by a second rater 1 day after the first evaluation. Reliability was quantified using intraclass correlation coefficients (ICC), and validity was assessed by correlating the OSS-T scores with the results of the other measures. RESULTS: The ICC of the total OSS-T score for inter-rater reliability was 0.996 and for intra-rater reliability, it was 0.951. The Cronbach's α coefficient used to determine internal consistency was 0.980, which indicates excellent reliability. A strong positive correlation was found between OSS-T and TIS (rho = 0.861, p < 0.001), and between OSS-T and BBS (rho = 0.875, p < 0.001). An evident 2-factor structure was shown by the results of the factor analysis. CONCLUSIONS: The results of this study indicated that the OSS-T has strong measurement properties, making it a valid and reliable tool for research and clinical practice in patients with acute stroke.IMPLICATIONS FOR REHABILITATIONIndependent sitting function is an important indicator of functional recovery and discharge from hospital.Unlike other sitting balance tools, the Ottawa Sitting Scale can even categorize patients with low balance reserve by applying all the items with and without foot support.The Turkish version of the Ottawa Sitting Scale is a valid and reliable tool to evaluate sitting balance in patients with acute stroke.

Reliability and validity of the Turkish version of Function in Sitting Test (FIST-T) in stroke.

BACKGROUND: Trunk control in sitting position after stroke is one of the most important determinants of independence in daily living activities and there is no gold standard assessment used to measure sitting postural control. OBJECTIVES: The aim of this study is to determine the reliability and validity of the Turkish version of Function in Sitting Test (FIST-T). METHODS: After translation was conducted, Function in Sitting Test, Berg Balance Scale, Functional Independent Measure and Trunk Impairment Scale were applied to 72 stroke patients (mean age was 59.26 ± 16.38 years; post-stroke time was 95.93 ± 59.64 days). For reliability and validity analysis the spearman correlation analysis was used. RESULTS: A positive, high correlation was found between the first application and repetition of Function in Sitting Test-T (ICC = 0.97, r = 0.95, p = .001). The internal consistency was high (Cronbach Alpha = 0.97), interrater correlation was high (Cronbach Alpha = 0.98) and a positive, high correlation was found with the scores obtained from the Berg Balance Scale (r = 0.82, p = .001), Functional Independent Measure (r = 0.84, p = .001) and Trunk Impairment Scale (r = 0.80, p = .001). CONCLUSIONS: It is concluded that the Turkish version of Function in Sitting Test is a valid and reliable scale for use in stroke patients, in clinical and scientific researches.

The Effects of Exergame on Postural Control in Individuals with Ataxia: a Rater-Blinded, Randomized Controlled, Cross-over Study.

Exergame trainings might have therapeutic value in ataxic patients. The aim of this study was to investigate the effect of exergame training with an exercise program on postural control by comparing it with traditional balance and coordination exercise program. Nineteen patients were randomly allocated to two groups. In the first group, exergame training and an exercise program (EEP) were applied together for the first 8 weeks; after 10 weeks washout, a conventional exercise program (CEP) was applied for the second 8 weeks. In the second group, the CEP was applied first followed by the EEP. Outcome measures were Limits of Stability test (LoS), International Classification Ataxia Ratio Scale (ICARS), Berg Balance Scale (BBS), and Timed-Up and Go test with a cognitive task (TUG-C), Reactive postural control and sensory orientation subscales of the Mini-BESTest. Seventeen patients (mean age ± SD, 32.53 ± 11.07 years) completed the study. ICARS, BBS scores improved only after EEP (p < 0.05). While there was no change in the RT and MVL parameters of the LoS test after EEP, the MXE, EPE, and DCL parameters improved significantly (p < 0.05). The MXE and MVL parameters of LoS improved after CEP (p < 0.05). There were no significant improvements in the Mini-BESTest's reactive postural control and sensory orientation subscale scores after both EEP and CEP (p > 0.05). The results of the present study demonstrated that exergame training can be used as a complementary training option in physiotherapy to improve postural control in patients with ataxia. ClinicalTrial.gov Identifier: NCT03607058.

Correction to: Effect of taping on scapular kinematics of patients with facioscapulohumeral muscular dystrophy.

The published version of this article unfortunately contained a mistake in Fig. 2. Only one graphic of different movement of scapula was published instead of three. The Figure is corrected here.

Effect of taping on scapular kinematics of patients with facioscapulohumeral muscular dystrophy.

The aim of this study is to investigate the effects of scapular taping on scapular kinematics by three-dimensional electromagnetic system during shoulder elevation in facioscapulohumeral muscular dystrophy patients. A total of 11 patients with facioscapulohumeral muscular dystrophy were included in the study. Scapular anterior-posterior tilt, upward-downward rotation, and internal-external rotations were evaluated using the three-dimensional electromagnetic system during the elevation of the upper limbs in the scapular plane before and after kinesio taping. For maximum humerothoracic elevation, there were no differences between the patients before and after taping on both dominant (p = 0.72) and non-dominant sides (p = 0.64). For scapular internal rotation, upward rotation, and posterior tilt, there were no differences between patients before and after taping during humerothoracic elevation on both dominant and non-dominant sides (p > 0.05). These results showed us that the excessive and abnormal movements of the scapula observed during the humeral elevation in facioscapulohumeral muscular dystrophy patients cannot be supported with flexible methods like kinesio taping. Therefore, we recommend to evaluate the scapula position by applying flexible and rigid taping to the patients who can reach over 90o in humerothoracic elevation in future studies.

The effects of Bobath-based trunk exercises on trunk control, functional capacity, balance, and gait: a pilot randomized controlled trial.

OBJECTIVE: The aim of this study was to investigate the effects of Bobath-based individually designed trunk exercises on trunk control, upper and lower extremity function, and walking and balance in stroke patients. The main aim of treatment was to eliminate individual trunk impairments during various patient functions. METHODS: The study was planned as an assessor-blinded, randomized controlled trial. A total of 22 patients volunteered to participate in the study. Trunk function, functional capacity, and gait were assessed with the Trunk Impairment Scale (TIS), stroke rehabilitation assessment of movement (STREAM), and a 10-m walking test, respectively. The Berg Balance Test (BBT), functional reach (FR), and timed up-and-go (TUG) tests were used to evaluate balance. After the initial assessment, the patients were divided randomly into two groups, the study group (12 patients) and the control group (10 patients). The mean age of the patients in the study group was 55.91 years (duration of stroke 58.66 months) and that of the control group was 54.00 years (duration of stroke 67.20 months). Individual training programs were determined for the patients in the study group, taking into consideration their evaluation results; and strengthening, stretching, range of motion, and mat exercises were determined for the control group according to their functional level. The participants in both groups were taken into the physiotherapy program for 12 weeks, 3 days a week for 1 hour a day. RESULTS: In group analyses, both groups showed improvement in STREAM, TIS, and TUG tests. Only the study group produced significant gains in the BBT, FR, and 10 m walking tests (P < 0.05). According to the pre- and post-treatment results, no significant difference was observed in any of the evaluated parameters between the two groups (P>0.05). CONCLUSION: Individually developed exercise programs in the Bobath concept improve trunk performance, balance, and walking ability in stroke patients more than do conventional exercises.