Feasibility and effectiveness of a walking program for community-dwelling older adults with mild cognitive impairment.
نویسندگان
چکیده
This study examined the feasibility and effect on aerobic fitness of a 1-yr, twice-weekly, group-based moderate-intensity walking program (MI-WP, n = 77) compared with a low-intensity activity program (LI-AP, n = 75) for community-dwelling older adults with mild cognitive impairment (MCI). Thirty participants did not start a program; median attendance in the other 122 participants was 71%. Small but significant associations were observed between attendance and memory in the MI-WP and general cognition in the LI-AP. Associations were no longer significant when both groups were analyzed together. Intensity, assessed using percentage of heart-rate reserve and the Borg scale, equaled intended intensity for both programs. Aerobic fitness improved significantly in participants in the MI-WP. In conclusion, cognition was not clearly associated with attendance in the 62 participants starting the MI-WP, and average attendance was good. The intensity was feasible for participants who continued the MI-WP. The findings support the proposal that regular moderate-intensity walking improves aerobic fitness in adults with MCI.
منابع مشابه
Prevalence of Cognitive Impairment in Community-Dwelling Older Adults
Introduction: Mild cognitive impairment can be considered as an intermediate clinical state between normal cognitive aging and mild dementia. Elderly people with this impairment represent an at-risk group for the development of dementia. The aim of this study was to investigate the prevalence of cognitive impairment in community-dwelling older adults by Mini-Mental State Examination (MMSE) and ...
متن کاملThe Effect of Cognitive Training on Lower Limb Muscular Activity in Older Adults With Balance Impairment During Walking
Purpose: The purpose of this study was to compare the effects of two different approaches of dual-task training and executive training on lower limb muscular activity in older adults with balance impairment. Methods: This was a quasi-experimental study performed with the pre-test and post-test method. Thirty older adults (age= 73.8±4.6, height= 1.65±0.06, weight= 69.17±12.67) were randomly ass...
متن کاملThe Roles of Social Isolation and Cognitive Emotion Regulation in the Relationship between Life Events and Psychological Well-being among Older Adults
Introduction: In todaychr(chr('39')39chr('39'))s modern world, we are witnessing a noticeable increase in stress level, and its aftermath on an individualchr(chr('39')39chr('39'))s psychological well-being, specifically among older adults. Some studies suggested that social isolation and cognitive emotion regulation can affect an individualchr(chr('39')39chr('39'))s psychological well-being. Th...
متن کاملEffect of Brain Training on Cognitive Performance in Elderly Women Diagnosed with Mild Cognitive Impairment
Background: Cognitive impairment profoundly influences on older adults’ activities and quality of life. Therefore, optimizing and remediating age-associated cognitive decline have great importance. Objectives: To evaluate the effect of 8 weeks (3 day /week) computer based brain training on cognitive performance in old women with Mild Cognitive Impairment (MCI). Materials and Methods...
متن کاملPrevalence of Cognitive Impairment in Community-Dwelling Older Adults
INTRODUCTION Mild cognitive impairment can be considered as an intermediate clinical state between normal cognitive aging and mild dementia. Elderly people with this impairment represent an at-risk group for the development of dementia. The aim of this study was to investigate the prevalence of cognitive impairment in community-dwelling older adults by Mini-Mental State Examination (MMSE) and i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of aging and physical activity
دوره 17 4 شماره
صفحات -
تاریخ انتشار 2009