scholarly journals Correlation between Handgrip Strength, Mobilization Function, Physical Activity Level, and Muscle Mass in Community-Dwelling Elderly in Bandung, West Java Province, Indonesia

2018 ◽  
Vol 6 (1) ◽  
pp. 1-5
Author(s):  
Sari Sekarsari ◽  
◽  
Vitriana Vitriana ◽  
Irma Ruslina Defi ◽  
Keyword(s):  
Physical Activity ◽  
Muscle Mass ◽  
Physical Activity Level ◽  
Handgrip Strength ◽  
Community Dwelling ◽  
Activity Level ◽  
West Java

Reaction Time, Strength, and Physical Activity in Women Aged 20–89 Years

2001 ◽  
Vol 9 (1) ◽  
pp. 32-42 ◽  
Author(s):  
Sandra K. Hunter ◽  
Martin W. Thompson ◽  
Roger D. Adams
Keyword(s):  
Physical Activity ◽  
Regression Analysis ◽  
Reaction Time ◽  
Lower Limb ◽  
Physical Activity Level ◽  
Predictor Variable ◽  
Community Dwelling ◽  
Rate Of Change ◽  
Activity Level ◽  
Knee Extensors

The purposes of this study were to investigate the rate of change with age of simple lower-limb reaction time (RT) in women and determine the relationship among RT. strength, and physical activity. Independent, community-dwelling women aged 20–89 years (N = 217) were assessed for knee-extension RT, maximal voluntary isometric contractions of the knee extensors (KE), and physical activity level. Trend analysis by ANOVA and regression analysis on RT were performed. Lower-limb RT increased and KE strength and physical activity level decreased linearly across age groups (p < .001). Active women had faster RTs than those of inactive women of the same age (p < .01). From multiple-regression analysis on RT, only 1 predictor variable. KE strength, emerged. Stronger women had faster RTs than those of weaker women (p < .0001), regardless of age and physical activity. Although RT was slower in older women, higher levels of strength and physical activity were associated with faster RTs in this group.

Physical Activity Level and Adiposity in Community-dwelling People with Spinal Cord Injury

2011 ◽  
Vol 43 (Suppl 1) ◽  
pp. 84
Author(s):  
Ricardo A. Tanhoffer ◽  
Aldre I. P. Tanhoffer ◽  
Jacqueline Raymond ◽  
Andrew P. Hills ◽  
Glen M. Davis
Keyword(s):  
Physical Activity ◽  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Physical Activity Level ◽  
Community Dwelling ◽  
Activity Level ◽  
Cord Injury

scholarly journals Instrumented Assessment of Physical Activity Is Associated With Muscle Function but Not With Muscle Mass in a General Population

2017 ◽  
Vol 30 (9) ◽  
pp. 1462-1481 ◽  
Author(s):  
Anna G. M. Rojer ◽  
Esmee M. Reijnierse ◽  
Marijke C. Trappenburg ◽  
Rob C. van Lummel ◽  
Martijn Niessen ◽  
...  
Keyword(s):  
Physical Activity ◽  
General Population ◽  
Muscle Mass ◽  
Gait Speed ◽  
Muscle Function ◽  
Handgrip Strength ◽  
Group Discussion ◽  
Community Dwelling ◽  
Self Report ◽  
Middle Aged

Objectives: Self-reported physical activity has shown to affect muscle-related parameters. As self-report is likely biased, this study aimed to assess the association between instrumented assessment of physical activity (I-PA) and muscle-related parameters in a general population. Method: Included were 156 young-to-middle-aged and 80 older community-dwelling adults. Seven days of trunk accelerometry (DynaPort MoveMonitor, McRoberts B.V.) quantified daily physical activity (i.e., active/inactive duration, number and mean duration of active/inactive periods, and number of steps per day). Muscle-related parameters included muscle mass, handgrip strength, and gait speed. Results: I-PA was associated with handgrip strength in young-to-middle-aged adults and with gait speed in older adults. I-PA was not associated with muscle mass in either age group. Discussion: The association between I-PA and muscle-related parameters was age dependent. The lack of an association between I-PA and muscle mass indicates the relevance of muscle function rather than muscle mass.

scholarly journals Association of Physical Activity, Muscle Mass, Strength, and Function to Quality of Life in Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 185-186
Author(s):  
Murad Taani ◽  
Chi Cho ◽  
Julie Ellis
Keyword(s):  
Quality Of Life ◽  
Physical Activity ◽  
Older Adults ◽  
Muscle Mass ◽  
Handgrip Strength ◽  
Community Dwelling ◽  
Steps Per Day ◽  
Mental Hrqol ◽  
And Function

Abstract Physical inactivity and loss of muscle mass, strength, and function are associated with negative outcomes including disability and a decline in health-related quality of life (HRQoL) among older adults. Older adults living in continuing care retirement communities (CCRCs) are at greater risk for declining physical activity and muscle outcomes compared to community-dwelling older adults. Few researchers studying the association of muscle and physical activity have examined the distinction between physical and mental HRQoL. Understanding the differential association of physical and mental HRQoL to physical activity and muscle outcomes can inform the development of useful interventions. The aim of this study was to examine the relationships between physical activity, muscle mass, strength, function and physical and mental HRQoL. Using a descriptive, correlational design, 105 older adults living in CCRCs were recruited. Light physical activity (LPA), moderate physical activity (MPA), sedentary behavior, and steps per day were assessed using ActiGraph GT3X. Appendicular skeletal muscle mass (ASMM) was assessed with bioelectrical impedance spectroscopy, handgrip strength with JAMAR Smart Hand Dynamometer, muscle function with the Short Physical Performance Battery (SPPB) test, and physical and mental HRQoL with the SF-36 questionnaire. The mean age of participants was 83 (SD=7.4). Using multiple regression models adjusted for sex and age, steps per day and SPPB score explained 38.4 % of the variance in physical HRQoL. Handgrip strength explained 8 % of the variance in mental HRQoL. These findings suggest that QoL improvement programs should include components to improve physical activity, muscle strength and function.

TRANSITION PATTERNS OF FRAILTY SYNDROME IN COMMUNITY-DWELLING ELDERLY INDIVIDUALS: A LONGITUDINAL STUDY

2015 ◽  
pp. 1-6
Author(s):  
S. LANZIOTTI AZEVEDO DA SILVA ◽  
Á. CAMPOS CAVALCANTI MACIEL ◽  
L. DE SOUSA MÁXIMO PEREIRA ◽  
J.M. DOMINGUES DIAS ◽  
M. GUIMARÃES DE ASSIS ◽  
...  
Keyword(s):  
Physical Activity ◽  
Weight Loss ◽  
Longitudinal Study ◽  
Handgrip Strength ◽  
Community Dwelling ◽  
Activity Level ◽  
Frailty Syndrome ◽  
Frailty Phenotype ◽  
Elderly Individuals ◽  
Belo Horizonte

Background: Little information is available about transitional patterns related to frailty syndrome in elderly individuals living in the community. Objective: To assess transitional patterns and determine which frailty phenotype variables are more involved in this process. Design: Longitudinal study. Population: Community-dwelling elderly individuals in Belo Horizonte, Minas Gerais, Brazil. Participants: Two hundred individuals over 65 years old. Measurements: The frailty phenotype was assessed at two different times, with a mean interval of 13 months. Comparison of the frequency distributions between the baseline and second assessment was conducted through Pearson’s chi-squared test, and a binary logistic regression was conducted to assess the most important items in this transition. Results: Sixty-eight percent of the elderly were women, with an average age of 73.7 (± 6.1) years. The pre-frail group transitioned the most between evaluations. Eighty-five individuals transitioned among frailty levels: 46 showed improvement while 39 worsened. Individuals who did scored low on the handgrip strength test in the first evaluation were more likely to have their frailty level worsen. Among individuals who showed improvements, those who were positive for weight loss and poor physical activity level in the first evaluation were less likely to improve. In this study, a greater number of individuals showed improved frailty levels over 13 months than worsened levels. Conclusion: Poor handgrip strength, weight loss, and poor physical activity are the most influential variables in frailty transitioning, leading to worsening levels of frailty or difficulty in making improvements.

The Potential Win-win Strategy for Healthy Aging and Environmental Protection: Environmental Volunteering

2021 ◽  
pp. 089011712110555
Author(s):  
Chung-Shan Hung ◽  
Ching-Hui Loh ◽  
Jyh-Gang Hsieh ◽  
Jia-Ching Chen ◽  
Yan-Wei Lin ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Handgrip Strength ◽  
Vigorous Physical Activity ◽  
Community Dwelling ◽  
Activity Level ◽  
Analysis Of Covariance ◽  
Muscle Testing ◽  
Environmental Volunteering ◽  
Intensive Group

Purpose To explore the physical activity level of community environmental volunteering (CEV) participants and the differences in physical functions and daily activity patterns between the older adults who engaged in intensive CEV (≥15 hours/week) and non-intensive CEV (<15 hours/week) groups. Design Cross-sectional study. Setting Three recycling stations in Taiwan. Sample In total, 113 community-dwelling older adults who regularly participated in CEV. The response rate was 53%. Measures The ActiGraph wGT3x-BT accelerometer for the percentage of sedentary, light, and moderate to vigorous physical activity (MVPA) of CEV time and awaken time; the Jamar hand dynamometer for grip strength; and the MicroFET3 muscle testing dynamometer for knee extension strength. Analysis Analysis of covariance with the baseline characteristics as covariates. Results Overall, MVPA, light, and sedentary activities accounted for 53.73%, 41.10%, and 5.23% of CEV time, respectively. The intensive group (n = 61) displayed greater dominant handgrip strength ( P = .004) and higher MVPA percentage in daily life ( P = .044) than the non-intensive group (n = 52). Conclusion CEV provides sufficient opportunities for older adults to perform physical activity. Intensive CEV is related to greater handgrip strength but not lower limb strength. Further study is needed to establish the causal relationship between CEV and health variates.

PHYSICAL INACTIVITY AND HIGH SEDENTARY BEHAVIOR ARE ASSOCIATED WITH HYPERTRIGLYCERIDEMIC WAIST IN ELDERLY

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Lucas Dos Santos ◽  
Luciano Alves da Cruz Junior ◽  
Luara Costa Fagunde ◽  
Jessica Meira Mendes ◽  
Thais Alves Brito ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behaviour ◽  
Physical Activity Level ◽  
Population Based ◽  
Community Dwelling ◽  
Activity Level ◽  
Activity Levels ◽  
Cross Sectional ◽  
Hypertriglyceridemic Waist ◽  
Physical Activity Levels

During aging, an increase in sedentary behaviour and a decrease in physical activity levels are observed. These factors may increase abdominal adiposity and triglyceride levels, which characterizes the hypertriglyceridemic waist (HW) phenotype, providing a high risk for cardiometabolic diseases. This study aimed to analyze the association between hypertriglyceridemic waist, physical activity level and sedentary behaviour in community-dwelling elderly. A population-based cross-sectional study was carried out, involving 316 elderlies (≥ 60 years) of both genders. The hypertriglyceridemic waist was diagnosed using high triglycerides (≥ 150 mg/dl) and increased waist circumference ≥ 88 and ≥ 102 cm values for women and men, respectively. The physical activity level and sedentary behaviour were evaluated using the IPAQ. The study included 173 women (54.7%) and 143 men (45.3%), with a mean age of 74.2 ± 9.8 years. The prevalence of HW was 27.1%, 47.7% insufficiently active and 24.1% high sedentary behaviour. The insufficiently active elderly (OR= 2.48; 95% CI: 1.31 - 4.71; p= 0.005) and with high sedentary behaviour (OR= 2.21; 95% CI: 1.04 - 4.32; p= 0.038) were associated positively with HW, indicating that elderly with insufficient physical activity levels and high sedentary behaviour showed themselves to approximately 2.5 and 2.2 times more likely to develop HW, respectively. Low physical activity level and high sedentary behaviour are associated with hypertriglyceridemic waist in community-dwelling elderly. 

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