scholarly journals Agonist/Antagonist Ratio for ankle joint is similar between active and inactive older adults compared to hip and knee joints

2020 ◽  
Vol 14 (01) ◽  
pp. 4-13
Author(s):  
Gabriel Garcia ◽  
Leonardo Vieira ◽  
Victor Seibel ◽  
Milena Razuk ◽  
Natalia Rinaldi
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
The Elderly ◽  
Lower Limbs ◽  
Knee Joints ◽  
Control Group ◽  
Isokinetic Dynamometer ◽  
Mean Values ◽  
Guidance Service ◽  
Significant Difference

Background: Previous studies performed analysis of the agonist/antagonist ratio (AAR) largely in atlhlete population. However, no study has observed the effects of physical activity on the AAR in different movement velocities on the elderly people. Aim: This study aimed to analyze the AAR of the lower limbs in elderly participants of the Exercise Guidance Service (SOE) and compare them with sedentary eldery, using a group of young adults as a control group. Method: 86 individuals divided into three groups: young adult (n=25); sedentary (n=30); active (n=31). Collection of the AAR was made through the isokinetic dynamometer at velocities of 60 and 120°/s. Results: The results indicated a difference in the velocity of 60°/s for the hip and in the velocity of 120°/s for the knee. In addition, there was a difference between the elderly (active and sedentary) and the adults at ankle. Conclusion: Although the sedentary elderly presented higher mean values compared to active group, there was no significant difference for AAR of the lower between these groups.

Physical Activity Level and Motor Aptitude: Motor Domains and Identification Capacity of Brazilian Insufficiently Active Older Adults

2020 ◽  
Vol 13 ◽  
Author(s):  
Lucia Maria Andreis ◽  
Fernando de Aguiar Lemos ◽  
Lorenna Walesca de Lima Silva ◽  
Cassiana Luiza Pistorello Garcia ◽  
Gabrielli Veras ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Physical Activity Level ◽  
Area Under The Curve ◽  
The Elderly ◽  
Activity Level ◽  
General Motor ◽  
Body Scheme ◽  
Significant Difference ◽  
Global Coordination

Background: A decrease in the physical activity level in old age is common, which results in an increase in the number of falls and chronic conditions. Associated with that occurs the decline in motor skills as a result of the deficit in the interaction of cognitive and motor processes. Physical activity level can be associated differently with each motor domains. Objective: We analyzed the relationship between physical activity level and motor aptitude, and to identify which motor domains were most sensitive to detect insufficiently active level in older adults. Methods: Participated in the study 385 elderly people of both sexes. For the evaluation of the subjects were adopted the International Questionnaire on Physical Activity and the Motor Scale for Older Adults. Results: The majority of the elderly were active. In the comparison of motor aptitude between active and insufficiently active (IAC) elders a significant difference was found in the Global Coordination, Balance, Body Scheme and General Motor Aptitude. From the analysis of the area under the curve (AUC), we verified that these domains also were the ones that presented adequate diagnostic accuracy to identify IAC elderly. Besides that active elderly have presented the General Motor Aptitude classified within normality while the IAC below the normal. Conclusion: Our data suggest that IAC older adults present lower motor aptitude than the active elderly, especially in the domains of Global Coordination, Balance, Body Scheme and General Motor Aptitude, and that these domains were sensitive to indicate IAC older adults.

Improving Glycemic Control in Older Adults Using a Videophone Motivational Diabetes Self-Management Intervention

2010 ◽  
Vol 24 (4) ◽  
pp. 217-232 ◽  
Author(s):  
Shelley Y. Hawkins
Keyword(s):  
Older Adults ◽  
Glycemic Control ◽  
Self Efficacy ◽  
Healthy Lifestyle ◽  
Self Management ◽  
Control Group ◽  
Mean Values ◽  
Management Intervention ◽  
Significant Difference ◽  
Experimental Group

Older adults experience the greatest burden of diabetes. Resources must be available and accessible to empower older adults to perform diabetes self-care. The purpose of this study was to evaluate a videophone motivational interviewing (MI) diabetes self-management education (DSME) intervention to improve glycemic control of rural older adults. Sixty-six participants (mean age = 64.9 years, range 60–81) with uncontrolled diabetes were enrolled in a 6-month videophone intervention. Experimental group participants (n = 34) received weekly, then monthly, videophone MI DSME calls, whereas control participants (n = 32) received monthly videophone healthy-lifestyle education calls. Although both groups experienced a decreased HbA1c, there was a statistically significant difference in experimental group mean values (p = .015), but not the control group (p = .086). The experimental group demonstrated statistically significant increases in diabetes knowledge (p = .023) and diabetes self-efficacy (p = .002). Experimental group participants with high self-efficacy in contrast to low self-efficacy had a statistically significant decrease in HbA1c (p = .043).

scholarly journals Effect of Yoga on Memory in Elderly Women

2020 ◽  
Author(s):  
Aliakbar R Vaezi ◽  
Arefeh Dehghani Tafti ◽  
Sanaz Behzadi Goodari ◽  
Reza Bidaki
Keyword(s):  
Physical Activity ◽  
Cognitive Function ◽  
Visual Memory ◽  
Elderly Women ◽  
Elderly Care ◽  
Intervention Group ◽  
The Elderly ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Significant Difference

Introduction: Cognitive impairment rate such as memory loss increases because of aging as a natural process. Based on the evidence, physical activity can lead to improved mental and cognitive function and also plays a preventive role against reducing cognitive function.  the purpose of this study was to investigate the effect of yoga exercises on memory of elderly women. Methods: This experimental study was a randomized, controlled clinical trial that was conducted in 2018. Two elderly day care centers in Yazd city ,in central  Iran were selected and randomly assigned to control and intervention groups. Then, according to the inclusion criteria, eligible people were selected from the centers and enrolled in the study. Participants were 58 elderly women who were assigned to control (n: 29) and intervention (n: 29) groups. Yoga exercises were held for 2 months (three 1-h sessions a week) for intervention group. The Wechsler Memory Scale was completed for both groups before and after the intervention. Data were analyzed by SPSS using descriptive and inferential statistics. Results: The mean score of memory in the intervention group before intervention was 77.7 ± 17.8 and after the intervention reached 86.4 ± 17.3, with a statistically significant difference (p < 0.05), but in control group, no significant difference was observed. In the intervention group, mental control, logical and visual memory subscales increased significantly (p < 0.05), but there was no significant difference in other subscales. There was no significant difference in any of the subscales in control group (p > 0.05). Conclusion: To improve the memory of the elderly, physical activity such as yoga exercise can be helpful. The elderly can routinely practice these exercises in elderly care centers.  

scholarly journals Effect of a Physical Activity Program on Serum Biochemical Parameters among the Elderly Women

2019 ◽  
Vol 14 (3) ◽  
pp. 209-216 ◽  
Author(s):  
Seyedeh Ameneh Motalebi ◽  
Jamileh Amirzadeh Iranagh ◽  
Fatemeh Mohammadi
Keyword(s):  
Physical Activity ◽  
Biochemical Parameters ◽  
Elderly Women ◽  
Fasting Blood Glucose ◽  
Density Lipoprotein ◽  
The Elderly ◽  
Community Dwelling ◽  
Lipoprotein Cholesterol ◽  
Control Group ◽  
Significant Difference

Background: The present study examined the efficacy of the walking program on biochemical parameters among the elderly women. Methods: A total of one hundred elderly women participated in this randomized clinical trial study. The intervention group attended a 24-week walking exercise meeting five times per week. The control group continued with their routine activities. The subjects were assessed in Fasting blood glucose (FBS) and lipid profile before and after 12 and 24 weeks of the program. Results: The mean age of the elderly participants in the study was 68.33 ± 4.55 years. The results of repeated measures ANOVA showed a significant difference between the intervention and the control group in FBS, total cholesterol, triglyceride, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol after completing the program (for all p < 0.001). Conclusion: The low-cost physical activity intervention could be effective for reducing chronic vascular disease risk factors among community-dwelling elderly women.

scholarly journals Effectiveness of Text Messaging as an Incentive to Maintain Physical Activity after Cardiac Rehabilitation: A Randomized Controlled Pilot Study

2021 ◽  
Vol 18 (12) ◽  
pp. 6645
Author(s):  
Giulia Foccardi ◽  
Marco Vecchiato ◽  
Daniel Neunhaeuserer ◽  
Michele Mezzaro ◽  
Giulia Quinto ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cardiac Rehabilitation ◽  
Exercise Testing ◽  
Text Messages ◽  
Control Group ◽  
Stand Test ◽  
Randomized Controlled ◽  
Sit To Stand ◽  
Significant Difference

Although the efficacy of cardiac rehabilitation (CR) is proven, the need to improve patients’ adherence has emerged. There are only a few studies that have investigated the effect of sending text messages after a CR period to stimulate subjects’ ongoing engagement in regular physical activity (PA). A randomized controlled pilot trial was conducted after CR, sending a daily PA text message reminder to an intervention group (IG), which was compared with a usual care control group (CG) during three months of follow-up. Thirty-two subjects were assessed pre- and post-study intervention with GPAQ, submaximal iso-watt exercise testing, a 30 s sit-to-stand test, a bilateral arm curl test, and a final survey on a seven-point Likert scale. A statistically significant difference in the increase of moderate PA time (Δ 244.7 (95% CI 189.1, 300.4) minutes, p < 0.001) and in the reduction of sedentary behavior time (Δ −77.5 (95% CI 104.9, −50.1) minutes, p = 0.004) was shown when the IG was compared with the CG. This was associated with an improvement in heart rate, blood pressure, and patients’ Borg rating on the category ratio scale 10 (CR10) in iso-watt exercise testing (all p < 0.05). Furthermore, only the IG did not show a worsening of the strength parameters in the follow-up leading to a change of the 30 s sit-to-stand test with a difference of +2.2 (95% CI 1.23, 3.17) repetitions compared to CG (p = 0.03). The telemedical intervention has been appreciated by the IG, whose willingness to continue with regular PA emerged to be superior compared to the CG. Text messages are an effective and inexpensive adjuvant after phase 2 CR that improves adherence to regular PA. Further studies are needed to confirm these results in a larger patient population and in the long term.

Evaluation of electroacupuncture for symptom modification in a rodent model of spontaneous osteoarthritis

2021 ◽  
pp. 096452842110207
Author(s):  
Alexa P Spittler ◽  
Maryam F Afzali ◽  
Richard B Martinez ◽  
Lauren A Culver ◽  
Sarah E Leavell ◽  
...  
Keyword(s):  
Rodent Model ◽  
Knee Joints ◽  
Control Group ◽  
Disease Modification ◽  
Inflammatory Biomarker ◽  
Knee Oa ◽  
Significant Difference ◽  
Gene Transcripts ◽  
Restricted Mobility ◽  
Movement Parameters

Objective: Faced with the frustration of chronic discomfort and restricted mobility due to osteoarthritis (OA), many individuals have turned to acupuncture for relief. However, the efficacy of acupuncture for OA is uncertain, as much of the evidence is inconclusive. The purpose of this study was to evaluate electroacupuncture (EA) in a rodent model of OA such that conclusions regarding its effectiveness for symptom or disease modification could be drawn. Methods: Ten 12-month-old male Hartley guinea pigs—which characteristically have moderate to advanced OA at this age—were randomly assigned to receive EA for knee OA (n = 5) or anesthesia only (control group, n = 5). Treatments were performed three times weekly for 3 weeks, followed by euthanasia 2 weeks later. Gait analysis and enclosure monitoring were performed weekly to evaluate changes in movement. Serum was collected for inflammatory biomarker testing. Knee joints were collected for histology and gene expression. Results: Animals receiving EA had significantly greater changes in movement parameters compared to those receiving anesthesia only. There was a tendency toward decreased serum protein concentrations of complement component 3 (C3) in the EA group compared to the control group. Structural and antioxidant gene transcripts in articular cartilage were increased by EA. There was no significant difference in total joint histology scores between groups. Conclusion: This study provides evidence that EA has a positive effect on symptom, but not disease, modification in a rodent model of OA. Further investigations into mechanistic pathways that may explain the efficacy of EA in this animal model are needed.

Effectiveness of neurobic exercise program on memory and depression among elderly residing at old age home

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Divya Raj ◽  
Subramaniam Santhi ◽  
G. J. Sara Sapharina
Keyword(s):  
Old Age ◽  
Depression Scale ◽  
Exercise Program ◽  
The Elderly ◽  
Control Group ◽  
Study Group ◽  
Significant Difference ◽  
The Mean ◽  
Interventional Group ◽  
Old Age Homes

AbstractObjectivesThis study finds out the effectiveness of neurobic exercise program on memory and depression among elderly residing in old age homes.MethodsThe non-probability purposive sampling technique was used for sample selection. Wechsler's memory scale (WMS-IV) and Geriatric depression scale (GDS) were the instruments used to assess the memory and depression among elderly during the pretest and posttest, respectively and the researcher had developed data sheet to collect information about the background variables using interview technique.ResultsThe neurobic exercise program was found to be effective in reducing depression among elderly residing in old age homes. There was a significant difference (p<0.001) in the level of depression had been found during the pretest and posttest in the interventional group. There was a statistically significant difference (p<0.001) found between the study group and in the control group. There was significant correlation (r=0.417, p<0.05) found between the memory and depression during the pretest in the study group among the elderly. A statistically significant association (p<0.05) found in the mean scores of depression and marital status of the elderly during the pretest in the study group and there was a significant association (p<0.01) found in the mean scores of depression and the gender of the elderly during the pretest and posttest in the non interventional group were found.ConclusionsThe findings suggested that neurobic exercise program is an effective intervention in improving memory and reducing depression.

scholarly journals The Combined Effects of Sports Smart Bracelet and Multi-Component Exercise Program on Exercise Motivation among the Elderly in Macau

Medicina ◽  
2021 ◽  
Vol 57 (1) ◽  
pp. 34
Author(s):  
Cheuk Kei Lao ◽  
Bing Long Wang ◽  
Richard S. Wang ◽  
Hsiao Yun Chang
Keyword(s):  
Artificial Intelligence ◽  
Exercise Training ◽  
Training Programs ◽  
Exercise Program ◽  
The Elderly ◽  
Control Group ◽  
Exercise Motivation ◽  
Sport Training ◽  
Study Results ◽  
Significant Difference

Background and objectives: Faced with the serious problem of an aging population, exercise is one of the most effective ways to maintain the health of the elderly. In recent years, with the popularization of smartphones, the elderly have increasingly accepted technological products that incorporate artificial intelligence (AI). However, there is not much research on using artificial intelligence bracelets to enhance elders’ motivation and participation in exercise. Therefore, the purpose of this study is to evaluate the effectiveness of the combination of sports smart bracelets and multi-sport training programs on the motivation of the elderly in Macau. Materials and Methods: The study was conducted with a randomized trial design in a 12 week multi-sport exercise training intervention. According to the evaluation, a total of sixty elders’ pre- and post-test data were included in this study. Results: After 12 weeks of multi-sport exercise training, the evaluation scores on the exercise motivation scale (EMS) increased significantly in the group wearing exercise bracelets and those taking part in the multi-component exercise program, and the degree of progress reached a statistically significant level, but the control group did not show any statistically significant difference. The influence of the combination of sports smart bracelets and multi-sport training programs on elders’ motivation is clearer. Conclusions: The use of sports smart bracelets by elderly people in conjunction with diverse exercise training can effectively enhance elders’ motivation and increase their participation in regular exercise. The combination of sports smart bracelets and multi-sport training programs is worth promoting in the elderly population.

scholarly journals Physical Activity Level Following Resistance Training in Community-Dwelling Older Adults Receiving Home Care: Results from a Cluster-Randomized Controlled Trial

2021 ◽  
Vol 18 (13) ◽  
pp. 6682
Author(s):  
Hilde Bremseth Bårdstu ◽  
Vidar Andersen ◽  
Marius Steiro Fimland ◽  
Lene Aasdahl ◽  
Hilde Lohne-Seiler ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Resistance Training ◽  
Home Care ◽  
Community Dwelling ◽  
Activity Level ◽  
Group Differences ◽  
Control Group ◽  
Cluster Randomized ◽  
Community Dwelling Older Adults

Older adults’ physical activity (PA) is low. We examined whether eight months of resistance training increased PA level in community-dwelling older adults receiving home care. A two-armed cluster-randomized trial using parallel groups was conducted. The included participants were >70 years and received home care. The resistance training group performed resistance training using body weight, elastic bands, and water canes twice per week for eight months. The control group was informed about the national PA guidelines and received motivational talks. The ActiGraph GT3X+ accelerometer was used to estimate PA. Outcomes included total PA (counts per minute), sedentary behavior (min/day), light PA (min/day), moderate-to-vigorous PA (min/day), and steps (mean/day). Between-group differences were analyzed using multilevel linear mixed models. Twelve clusters were randomized to either resistance training (7 clusters, 60 participants) or the control group (5 clusters, 44 participants). A total of 101 participants (median age 86.0 (interquartile range 80–90) years) had valid accelerometer data and were included in the analysis. There were no statistically significant between-group differences for any of the PA outcomes after four or eight months. This study offers no evidence of increased PA level following resistance training in older adults with home care.

scholarly journals Physical exercise during pregnancy and its influence in the type of birth

2012 ◽  
Vol 10 (4) ◽  
pp. 409-414 ◽  
Author(s):  
Lílian Cristina da Silveira ◽  
Conceição Aparecida de Mattos Segre
Keyword(s):  
Physical Activity ◽  
Physical Exercise ◽  
Basic Education ◽  
Exercise Program ◽  
Regular Physical Activity ◽  
Control Group ◽  
Significance Level ◽  
Vaginal Deliveries ◽  
Significant Difference ◽  
Primiparous Women

OBJECTIVE: To verify if medium intensity exercise performed during pregnancy can influence in the type of delivery, and to observe compliance to an exercise program among primiparous women with different levels of schooling. METHODS: A study carried out at the Centro de Incentivo ao Aleitamento Materno, in São Sebastiao (SP), between April 7, 2008, and April 14, 2009. A prospective study involving 66 primiparous women who were divided into two groups: an Exercise Group, engaged in regular physical activity during pregnancy, and the Control Group, that did not participate in regular physical activity during the same period. Significance level in this project was 5% (p=0.05). RESULTS: The group that did engage in regular exercise had a higher rate of vaginal deliveries, with a statistically significance difference evaluated by the χ² test (p=0.031). The pregnant women with the highest level of schooling showed greater compliance with the exercise program, with a statistically significant difference (p=0.01736). CONCLUSION: Physical exercise in primiparous women increased the chances of vaginal deliveries, and there was greater compliance with the exercise program among those with a higher level of schooling when compared to those with a basic education.

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