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| Efficacy of isokinetic strength training and balance exercises on lower limb muscles in subjects with stroke |
| Sekhar PKC, Madhavi K, Srikumari V, Rao PA |
| International Journal of Physiotherapy and Research 2013 May-Jun;1(2):25-29 |
| clinical trial |
| 5/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: Yes; Intention-to-treat analysis: No; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
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BACKGROUND: To evaluate the efficacy of isokinetic strength training and balance exercises on lower limb muscles among the subjects suffering with stroke. MATERIALS AND METHODS: 40 subjects who are suffering from stroke were divided into two groups, experimental group received isokinetic strength training and balance exercises (n = 20) and control group received conventional physiotherapy, results were measured with isokinetic device and Berg Balance Scale for peak torque of knee extensors on paretic leg and balance respectively. RESULTS: Obtained results were analyzed with the use of paired t-test, which has been carried out to observe the treatment impact between the groups before and after the treatment. After a 6 week treatment period, the subjects in the group I (strength training and balance exercise) compared with the subjects in the group II (conventional physiotherapy) had shown a statistically significant improvement with the outcome measures at 0.05 level. CONCLUSION: Isokinetic strength training and balance exercise was found much effective in improving strength of quadriceps lower limb and balance in subjects with stroke.
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