Promoting the Assessment of Physical Activity and Cardiorespiratory Fitness in Assessing the Role of Vascular Risk on Cognitive Decline in Older Adults

Jiménez-Pavón, David; Carbonell‐Baeza, Ana; Lavie, Carl J.

doi:10.3389/fphys.2019.00670

Cited by 3 publications

(1 citation statement)

References 31 publications

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“…However, most previous studies that established the advantages of PA in the elderly used PA questionnaires [16,17]. Stronger associations with cardiometabolic biomarkers have been reported using accelerometers as compared to selfreported PA questionnaires [18].…”

Section: Introductionmentioning

confidence: 99%

Differences in physical function and metabolic syndrome risk factors according to the level of physical activity in elderly Korean men: a pilot study

2020

JOMH

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Background and objective: Managing the decrease in physical function in the elderly is a major task in aging societies globally. Here, we aimed to compare the physical function and metabolic syndrome (MetS) risk factors according to levels of physical activity (PA). Material and methods: We measured PA in 77 elderly Korean men (74.21 ± 6.26 years old) with an accelerometer and recorded body composition, physical function, and MetS-related risk factors. Participants were divided into three groups based on daily moderate-vigorous physical activity (MVPA): low (under 60 min), middle (60-120 min), and high (over 120 min). The groups were compared using a one-way analysis of variance and the Scheffe post hoc test. Odds ratios (OR) were calculated by logistic regression analysis. Results: Signiﬁcant differences were found between the groups for sedentary behavior time (P < 0.001), light PA (P < 0.05), moderate PA (P < 0.001), vigorous PA (P < 0.05), and total energy expenditure (P < 0.001). The high PA group showed a signiﬁcantly lower percentage of body fat and fat mass and higher muscle mass than did the low and middle PA groups (P < 0.05). The 6-min walk test was signiﬁcantly better in the high PA group than in the low and middle PA groups (P < 0.05). Grip strength and the Berg balance scale were also signiﬁcantly better in the high PA group (P < 0.05). Bone mineral density (BMD) and high-density lipoprotein cholesterol (HDL-C) were signiﬁcantly higher in the high PA group than in the low PA group (P < 0.05). Systolic blood pressure (SBP) was signiﬁcantly higher in the middle PA group than in the low PA group (P < 0.05). Participants with more than three MetS criteria showed an OR of 0.09 (95% conﬁdence interval 0.01-0.82) in the high PA group as compared with the low PA group (P < 0.05). Conclusions: Moderate-vigorous physical activity of more than 120 min daily showed better physical function and lower OR of MetS than did lower MVPA levels in elderly Korean men.

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Section: Introductionmentioning

confidence: 99%