Executive Function and Physical Function Among Community-Dwelling Egyptian Older Adults

2021 ◽  
Vol 80 (4) ◽  
pp. 1583-1589
Author(s):  
Salma M.S. El Said ◽  
Nermien N. Adly ◽  
Samia A. Abdul-Rahman
Keyword(s):  
Executive Function ◽  
Physical Function ◽  
Handgrip Strength ◽  
Strong Association ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Timed Up And Go ◽  
Cross Sectional ◽  
Clock Drawing Test ◽  
Scientific Debate

Background: The ongoing scientific debate regarding the association between physical function and cognitive impairment has focused mainly on global cognitive performance rather than specific cognitive functions tests and the importance of recognition of its associations and any factors that could play a role later in the prevention of such decline. Objective: This study examined the association between physical function, using handgrip strength (HGS) and Timed Up-and-Go test (TUGT), and executive function (EF), using Clock Drawing Test (CDT), among community-dwelling Egyptian elderly. Methods: A cross-sectional study was conducted in 5 social clubs in Cairo, Egypt and included a sample of 136 elderly males and females aged≥55 years old. All participants had their physical function assessed using TUGT, and measurement of HGS using a pneumatic hand-held dynamometer. Assessment of EF using CDT was also done. Results: Higher CDT scores were significantly associated with both better HGS, and lower TUGT (OR = 3.77, and 0.65 respectively). This persisted even after adjustment for age and gender (OR = 2.56, and 0.71 respectively) and after further adjustment for weight, systolic blood pressure, education, smoking, hyperlipidemia, hypothyroidism, and physical activity (O.R. = 4.79, and 0.76 respectively). Adjustment for both male and female genders showed an association between physical (HGS and TUGT) and EF was stronger among men. Conclusion: A strong association between CDT score and both of HGS and TUGT was found among the studied sample. Higher HGS and lower TUGT was significantly associated with better performance in the CDT. This association is stronger in males than in females for both HGS and TUGT.

Knee extension strength and handgrip strength are important predictors of Timed Up and Go test performance among community-dwelling elderly women: a cross-sectional study

2021 ◽  
Vol 139 (1) ◽  
pp. 77-80
Author(s):  
Diogo Carvalho Felício ◽  
José Elias Filho ◽  
Bárbara Zille de Queiroz ◽  
Juliano Bergamaschine Mata Diz ◽  
Daniele Sirineu Pereira ◽  
...  
Keyword(s):  
Test Performance ◽  
Elderly Women ◽  
Handgrip Strength ◽  
Knee Extension ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Timed Up And Go ◽  
Cross Sectional ◽  
Knee Extension Strength

scholarly journals Chronic kidney disease: prevalence and association with handgrip strength in a cross-sectional study

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Yang Cheng ◽  
Min Liu ◽  
Yu Liu ◽  
Haifeng Xu ◽  
Xiaotian Chen ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Physical Function ◽  
Handgrip Strength ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Cross Sectional ◽  
Age Related ◽  
Chronic Kidney Disease Prevalence

Abstract Background Poor physical function is strongly associated with mortality and poor clinical outcomes in adults with chronic kidney disease (CKD). Handgrip strength (HGS) is an important index for physical function in the general population, and the association between HGS and CKD is worth investigating. Methods From September to November 2015, we conducted a cross-sectional study consisting of 10,407 participants in Jurong City, China. Age-related and sex-specific HGS percentile curves were constructed using the GAMLSS method. In addition, logistic regression was applied to estimate the association between HGS and the presence of CKD with odds ratios (ORs) and 95 % confidence intervals (CIs). Results Participants with low HGS tended to be older and were more likely to have CKD (8.73 %). Smoothed centile curves of HGS showed a similar shape in both sexes: participants peaked at approximately 20–35 years old and gradually decreased after the age of 50. In addition, independent of age and other factors, the decreased presence of CKD was significantly identified in individuals with moderate (OR: 0.64, 95 % CI: 0.49–0.83) and high HGS (OR: 0.37, 95 % CI: 0.23–0.58). Conclusions We concluded that HGS was significantly negatively associated with CKD in Chinese community-dwelling persons.

scholarly journals Association Between Platelet, White Blood Cell Count, Platelet To White Blood Cell Ratio and Sarcopenia in Community-Dwelling Older Adults: Focus On Bushehr Elderly Health (BEH) Program

2021 ◽  
Author(s):  
Mohamad Gholizade ◽  
Akram Farhadi ◽  
Maryam Marzban ◽  
Mehdi Mahmudpour ◽  
Iraj Nabipour ◽  
...  
Keyword(s):  
Blood Cell ◽  
White Blood Cell ◽  
Handgrip Strength ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
P Value ◽  
Cross Sectional ◽  
Age Related ◽  
European Working ◽  
Elderly Health

Abstract Background Sarcopenia is a progressive age-related skeletal muscle disorder associated with harmful impacts on health. The present study aimed to investigate the relation between sarcopenia, platelet (PLT), white blood cell (WBC), and PLT to WBC ratio (PWR) due to the importance of early sarcopenia diagnosis. Methods This cross-sectional study was conducted based on the second stage of the Bushehr Elderly Health (BEH) Program. Sarcopenia was defined based on the revised edition of the European Working Group on Sarcopenia in Older People (EWGSOP2) in accordance with the Iranian cut-off point. Univariate and adjusted multivariate logistic regression and linear regression were used to evaluate the associations. Results The prevalence of sarcopenia among participants was 35.73 %. PLT count and PWR were statistically higher in severe sarcopenic participants, while no differences were seen in WBC. In crude analysis, sarcopenia was not associated with quartiles of PLT, WBC, and PWR, while after adjusting for age, marital status, and sex, the association was seen in the fourth quartile of PLT and PWR [OR (95%CI) = 1.40 (1.08 to 1.81), p-value = 0.009 for PLT; OR (95%CI) = 1.55 (1.20 to 2.00), p-value = 0.001 for PWR]. This association remained significant in the fully adjusted model [OR (95%CI) = 1.92 (1.25 to 2.95), p-value = 0.003 for PLT; OR (95%CI) = 1.64 (1.06 to 2.52), p-value = 0.024 for PWR]. Among sarcopenia parameters, PLT count was more likely to be associated with handgrip strength and muscle mass. After stratifying the participants by gender, sarcopenia parameters were no longer statistically significant in men. Conclusion This study showed that PLT and PWR were associated with sarcopenia after considering confounding factors, while this association was not seen in WBC. Moreover, results showed that gender had an important impact on sarcopenia parameters.

scholarly journals Longitudinal Association of Executive Function and Balance in Community-Dwelling Older Adults

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 700-700
Author(s):  
Jennifer Blackwood ◽  
Reza Amini ◽  
Gerry Conti ◽  
Quinn Hanses ◽  
Rebekah Taylor ◽  
...  
Keyword(s):  
Older Adults ◽  
Executive Function ◽  
Best Practice ◽  
Secondary Data ◽  
Community Dwelling ◽  
Balance Performance ◽  
Cross Sectional ◽  
Clock Drawing Test ◽  
Single Leg Stance ◽  
Community Dwelling Older Adults

Abstract Declines in Executive Function (EF) are associated with balance in community-dwelling older adults with Mild Cognitive Impairment (MCI). While this has been examined in cross-sectional studies, no longitudinal studies describe change over time. The purpose of this study was to examine how performance on the components of the Short Physical Performance Battery (SPPB) are associated with EF in community-dwelling older adults who transition into MCI. This secondary data analysis employed eight years of data from the National Health and Aging Trends Study dataset (2011 – 2018) with 1,225 participants in all eight waves (balanced). EF was measured with the Clock Drawing Test and SPPB balance tests included side-by-side, semi-tandem, full tandem, and single leg stance with eyes open or closed. Longitudinal ordered logistic regression was used to examine associations between each balance measure and EF while controlling for comorbidity, function, depression, gender, age, and ethnicity. EF was significantly associated with tandem, semi-tandem, and single leg stance after controlling for covariates. One point increase in SPPB can reduce the risk of EF impairment by 8.2% (Odds Ratio (OR)=0.918, p<0.001). Among SPPB components, semi-tandem (OR=0.468) and side-by-side (OR=0.472) were the strongest predictors of EF impairment. Declines in both EF and balance performance occurred over an eight-year period in adults. This may reflect common neural processes shared between the cognitive and motor areas of the central nervous system. Best practice suggests screening both balance (tandem, semi-tandem, or single leg stance) and EF in the clinical assessment of community-dwelling older adults.

scholarly journals Chronic diseases, multimorbidity, and handgrip strength among older adults from Southern Brazil

2016 ◽  
Vol 29 (1) ◽  
pp. 43-52 ◽  
Author(s):  
Júlia PESSINI ◽  
Aline Rodrigues BARBOSA ◽  
Erasmo Benício Santos de Moraes TRINDADE
Keyword(s):  
Older Adults ◽  
Chronic Diseases ◽  
Handgrip Strength ◽  
Living Arrangement ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Self Report ◽  
Southern Brazil ◽  
Cross Sectional ◽  
Comorbid Chronic Diseases

ABSTRACT Objective: To investigate the association between various chronic diseases, multimorbidity, and handgrip strength in community dwelling older adults in Southern Brazil. Methods: A cross-sectional study carried out with 477 older adults (60 years and older) who resided in Antônio Carlos, Santa Catarina state. Subjects aged 60-79 years were selected by probability sampling (n=343) and all subjects aged 80 years or older (n=134) were evaluated. Chronic diseases were identified by self-report. A mechanical dynamometer verified handgrip strength (i.e., the outcome). Adjustments variables were age, literacy, living arrangement, smoking, body mass index, cognitive function, and comorbid chronic diseases. Sex-stratified analyses were conducted with simple and multiple linear regression. Results: A total of 270 women (73.2±8.8 years) and 207 men (73.3±9.0 years) were assessed. In the adjustment analysis, cancer (β=-3.69; 95%CI=-6.97 to -0.41) and depression (β=-1.65; 95%CI=-3.20 to -0.10) were associated with lower handgrip strength in women. For men, diabetes (β=-5.30; 95%CI=-9.64 to -0.95), chronic lung disease (β=-4.74; 95%CI=-7.98 to -1.50), and coronary heart disease (β=-3.07; 95%CI=-5.98 to -0.16) were associated with lower handgrip strength values. There was an inverse trend between number of diseases and handgrip strength for men only. Conclusion: The results showed an independent association between chronic diseases and handgrip strength. As such, handgrip strength is a valid measure to use for prevention or intervention in chronic disease and multimorbidity.

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