Research Paper: Physical Activity and Cognitive Function in the Elderly Population
محل انتشار: علوم اعصاب کاسپین، دوره: 4، شماره: 14
سال انتشار: 1397
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 335
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شناسه ملی سند علمی:
JR_CJNS-4-14_005
تاریخ نمایه سازی: 18 اسفند 1397
چکیده مقاله:
Background: Old age is accompanied by impaired musculoskeletal and nervous system, whichmay result in low mobility and cognitive problems.Objectives: This study aims to evaluate the relationship between Physical Activity (PA) andCognitive Function (CF) among the elderly population.Materials & Methods: This is a descriptive cross-sectional study conducted on 200 old peoplewho were members of retirement clubs in Mashhad City, Iran in 2017. They were selected usingpurposeful sampling method. To collect data, International Physical Activity Questionnaires (IPAQ),and Montreal Cognitive Assessment (MoCA) tools were employed. The Pearson correlation testand hierarchical regression analysis were used to determine the relationship and predictability ofCF with PA, respectively after controlling intervening variable (age). Moreover, one-way Analysisof Covariance (ANCOVA) analysis was used to examine difference between CF scores in differentPA levels.Results: There was a positive and significant relationship between PA and CF in the elderly(r=0.63, P<0.0001). After controlling the age factor, PA was able to explain 42% of CF variance(F2,197=72.17, P<0.0001). Moreover, ANCOVA results indicated that cognitive impairment washigher in the elderly with low PA (F2,197=54.40, P<0.0001).Conclusion: This study showed that lower PA was associated with higher cognitive impairmentand older people with moderate and high PA had better CF than elderly with low PA. Therefore,suitable physical activity should be planned for the elderly to improve their ability in performingcognitive tasks.
کلیدواژه ها:
نویسندگان
Sajjad Rezaeitalab
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran
Elham Montazar
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran
Seyyed Valiollah Mousavi
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran
Shima Poorabolghasem Hosseini
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran