کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1902698 1534424 2016 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Resistance training programs on bone related variables and functional independence of postmenopausal women in pharmacological treatment: A randomized controlled trial
ترجمه فارسی عنوان
برنامه های تمرین مقاومتی در مورد متغیرهای مرتبط با استخوان و استقلال عملکردی زنان یائسه در درمان دارویی: یک کارآزمایی بالینی تصادفی شده
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی سالمندی
چکیده انگلیسی

IntroductionOsteoporosis is a chronic disease that leads to bone fragility and is associated with fracture risks and serious consequences for mobility.ObjectiveTo verify the effects of two linear programs of resistance training (RT) on bone mineral density (BMD), functional autonomy (FA), muscular strength and quality of life (QoL) of postmenopausal women in pharmacological treatment.Study designRandomized controlled trial, code: RBR-6bqsw8.Methods52 volunteers were distributed into three groups, according to randomly parallel form: RT3times-per-week (RT3, n = 20); RT2times-per-week (RT2, n = 16) and control group (CG, n = 16). The following assessment tools were used: bone mineral density (BMD) by dual X-ray absorptiometry, ‘Latin America Group for maturity’ (GDLAM) protocol for FA, 10RM test for leg exercises and the ‘Osteoporosis Assessment Questionnaire’ (OPAQ) for QoL. The physical activities were planned for 13 months in cycles with different intensities. A two-way ANOVA with Bonferroni post-hoc test were used.ResultsThe results showed that the RT3/week was significantly more efficient (p < 0.05) compared with RT2/week, including: All BMD variables, FA (Δ% = 29.3%), leg press at 45° (Δ% = 24.97%) and OPAQ (Δ% = 20.23%). In addition, both RT3 and RT2 groups were more efficient (p < 0.05) compared with CG, including: total BMD (Δ% = 0.09%) and (Δ% = 0.06%); FA (Δ% = 7.1%) and RT2 (Δ% = 3.78%); Leg press at 45° (Δ% = 84.1%) and (Δ% = 59.1%); keen extension (Δ% = 15.28%) and (Δ% = 20.37%); OPAQ (Δ% = 57.61%) and (Δ% = 37.37%), respectively.ConclusionThe study showed that both experimental groups presented favorable results for BMD, strength, FA and QoL. However, the RT3 showed the best results compared to other groups after 13 months of intervention.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Archives of Gerontology and Geriatrics - Volume 65, July–August 2016, Pages 36–44
نویسندگان
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