scholarly journals Effects of modest testosterone supplementation and exercise for 12 weeks on body composition and quality of life in elderly men

2006 ◽  
Vol 155 (6) ◽  
pp. 867-875 ◽  
Author(s):  
Laurence Katznelson ◽  
Mara W Robinson ◽  
Caryn L Coyle ◽  
Hang Lee ◽  
Christina E Farrell
Keyword(s):  
Quality Of Life ◽  
Body Composition ◽  
Resistance Exercise ◽  
Exercise Program ◽  
Serum Testosterone ◽  
Exercise Group ◽  
Community Dwelling ◽  
Elderly Men ◽  
Home Based

Objective: One of the factors that may promote deterioration in quality of life and body composition in elderly men is the relative decline in serum testosterone levels with aging. In this study, we assessed the effects of modest doses of testosterone and a home-based strengthening program on quality of life and body composition in elderly men with relative testosterone insufficiency. Design: Double-blind, placebo-controlled randomized study (testosterone), and additional randomization to a resistance exercise program or no additional exercise for 12 weeks in men between ages of 65 and 85 years with relative testosterone insufficiency. Methods: Seventy sedentary, community dwelling men were randomized to a 5 mg testoderm transdermal system applied daily vs placebo system, and additionally randomized to a home-based resistance exercise program. Subjects were randomized to Group 1 (testosterone plus exercise), Group 2 (testosterone plus no exercise), Group 3 (placebo plus exercise), and Group 4 (placebo plus no exercise). Endpoints included quality of life (assessed by the short form-36 questionnaire) and body composition (measured by dual x-ray absorptiometry scan). Results: Serum testosterone increased by a mean of 10.0 ± 1.9, 6.6 ± 1.6, 0.52 ± 0.6, and 0.5 ± 0.6 nmol/l in Groups 1, 2, 3, and 4 respectively. There was a significant interaction of testosterone and exercise on quality of life in the domains of physical functioning (P = 0.03), role physical (P = 0.01), general health (P = 0.049), and social functioning (P = 0.04). There were no effects of testosterone or exercise on quality of life alone, nor in body composition parameters. Conclusions: Modest testosterone supplementation to elderly men with relative testosterone insufficiency improved quality of life when accompanied by an exercise program. The combination of testosterone and exercise may be an important strategy in the elderly, though further studies are necessary to determine the long-term impact on body composition and function and for analysis of risk/benefit ratios as well.

scholarly journals Effect of a Home-Based Exercise Program on Indices of Physical Function and Quality of Life in Elderly Maintenance Hemodialysis Patients

2021 ◽  
pp. 1-11
Author(s):  
Jonathan Myers ◽  
Khin Chan ◽  
Yu Chen ◽  
Yiming Lit ◽  
Alessandro Patti ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Body Composition ◽  
Usual Care ◽  
Physical Function ◽  
Exercise Program ◽  
Exercise Group ◽  
Maintenance Hemodialysis ◽  
Regular Exercise ◽  
Home Based

<b><i>Background:</i></b> Patients on maintenance hemodialysis (MHD) exhibit muscle wasting and impaired physical function which can be reversed with regular exercise, but accessibility to exercise programs for this unique population is lacking. We assessed the efficacy of a home-based exercise program on a broad range of indices of physical function, quality of life (QoL), and cognitive decline in patients with MHD. <b><i>Design and Methods:</i></b> Twenty-eight MHD patients, mean age 66 ± 7 years, were randomized to a 12-week home-based, case-managed aerobic and resistance exercise program or to usual care (13 exercise and 15 usual care). Comparisons were made for peak VO<sub>2</sub>, ventilatory inefficiency, 6-min walk test (6MWT), 1-min sit-to-stand (1STS), muscle strength, body composition, QoL, and cognitive measures. <b><i>Results:</i></b> Peak VO<sub>2</sub> improved significantly in the exercise group (<i>p</i> = 0.01 between groups); exercise time improved by 41 and 36% at the ventilatory threshold and peak exercise, respectively (<i>p</i> &#x3c; 0.01 between groups), but there were no differences in ventilatory efficiency. Trends for improvements in 6MWT and 1STS in the exercise group were observed, but no differences were observed in strength or body composition. Among measures of QoL, general health determined by the SF-36 improved in the exercise group, but there were no differences between groups in cognitive function. <b><i>Conclusions:</i></b> MHD patients improved exercise capacity and some indices of QoL following a 12-week home-based exercise program. Home-based exercise is feasible for patients undergoing MHD and may help to obviate accessibility barriers to regular exercise.

Effect of Home-Based Exercise Program on Physical Function and Balance in Older Adults With Sarcopenia: A Multicenter Randomized Controlled Study

2021 ◽  
pp. 1-8
Author(s):  
Ekin Ilke Sen ◽  
Sibel Eyigor ◽  
Merve Dikici Yagli ◽  
Zeynep Alev Ozcete ◽  
Tugba Aydin ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Physical Function ◽  
Exercise Program ◽  
Exercise Group ◽  
Controlled Study ◽  
Control Group ◽  
Randomized Controlled ◽  
Lower Extremity Muscle ◽  
Home Based

In the prospective, randomized, controlled multicenter study, 100 patients who were clinically diagnosed with sarcopenia were assigned to either a home-based exercise group or a control group. The home-based training program included exercises with gradually increasing intensity comprising posture, stretching and upper- and lower-extremity muscle-strengthening exercises, balance and coordination exercises, and gait training. Before and 3 months after the exercise program, all the patients were evaluated. The 6-min walking test and Berg Balance Scale scores increased significantly after 3 months in the home-based exercise group compared with the controls. There was also a significant decrease in timed up and go test scores and a significant improvement in quality of life in the exercise group compared with the control group. Our findings indicated that a home-based exercise program can have a positive effect on physical function, balance, and quality of life in patients with sarcopenia.

scholarly journals Effect of a home-based exercise program on functional mobility and quality of life in elderly people: protocol of a single-blind, randomized controlled trial

Trials ◽  
2018 ◽  
Vol 19 (1) ◽  
Author(s):  
Glauber Sá Brandão ◽  
Luís Vicente Franco Oliveira ◽  
Glaudson Sá Brandão ◽  
Anderson Soares Silva ◽  
Antônia Adonis Callou Sampaio ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Randomized Controlled Trial ◽  
Elderly People ◽  
Controlled Trial ◽  
Exercise Program ◽  
Functional Mobility ◽  
Randomized Controlled ◽  
Home Based ◽  
Single Blind

Abstract 452: Effect of Exercise Training on Sleep Quality and Quality of Life in Post Myocardial Infarction Patients

2016 ◽  
Vol 119 (suppl_1) ◽  
Author(s):  
Jayati Vohra ◽  
Kushal Madan ◽  
Manish Sharma ◽  
J.P.S Sawhney
Keyword(s):  
Quality Of Life ◽  
Myocardial Infarction ◽  
Exercise Training ◽  
Sleep Quality ◽  
Physical Functioning ◽  
Exercise Program ◽  
Exercise Group ◽  
Control Group ◽  
Experimental Group

Objectives: To study the effect of four weeks of aerobic exercise training, on sleep quality and quality of life parameters like anxiety, depression and physical functioning in Post Myocardial Infarction (MI) patients. Methods: ST elevated MI patients (n=21, <65years age) were voluntarily divided into 2 groups, control group (n=11) and exercising group (n=10). The patients in experimental group followed an exercise program of 3 sessions per week for 4 weeks. The subjective quality of life, anxiety and depression levels were assessed by the SF 36 questionnaire and Hospital Anxiety & Depression Scale (HAD scale) and the sleep quality was assessed using Pittsburgh Sleep Quality Index (PSQI). Poor sleep quality and short sleep duration was defined as PSQI > 5 and total sleep time <6hrs. respectively. After 4 weeks of the program the questionnaires were repeated for all 21 patients. Wilcoxon rank order test and Student T test were used. P<0.05 was considered statistically significant Results: Intergroup analysis showed statically significant reduction in anxiety score (9vs0.5) and depression score (3vs0) in exercise group as compared to control group respectively. As compared to control group, exercise group also showed statistically significant improvement in the quality of life parameter score [physical functioning (750vs1000), role functioning physical (0vs400) & emotional (0vs300), energy level (215vs400), emotional well-being (400vs500), social functioning (120vs200), general health (230vs462.5) & health changes (50vs100)]. Intra group analysis also showed significant changes only in exercise group. After 4 weeks of exercise training, PSQI score improved in the experimental group from 9.5±4.11 to 1.13±0.35 (p=0.00029) indicating better sleep quality and duration. While it remained comparable to the baseline values in the control group i.e. from 9.9±4.70 to 10.33±3.87 (p value= 0.514). Conclusion: Four weeks of exercise program improves the quality & duration of sleep and quality of life in MI patients after 2 weeks of index event.

P0960HOME BASED RESISTANCE EXERCISE PROGRAM AND SARCOPENIA IN HEMODIALYSIS PATIENTS: IT IS A USEFUL INTERVENTION?

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Vicent Esteve Simó ◽  
Anna Junqué Jiménez ◽  
Verónica Duarte Gallego ◽  
Irati Tapia González ◽  
Fátima Moreno Guzmán ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Body Composition ◽  
Resistance Exercise ◽  
Muscle Mass ◽  
Functional Capacity ◽  
Muscular Strength ◽  
Skeletal Muscle Mass ◽  
Exercise Program ◽  
Hemodialysis Patients ◽  
Home Based

Abstract Background and Aims Sarcopenia is a skeletal muscle disorder associated with adverse outcomes including falls, physical disability and mortality particularly in hemodialysis (HD) patients. Currently, progressive resistance training exercise has been shown a proven method to treat and prevent sarcopenia. Nevertheless, these findings are poorly investigated in HD patients since exercise programs are not widespread. The aim of our study was to assess the effect of a home-based resistance exercise program (HBREP) on muscular strength, functional capacity and body composition in our hemodialysis patients with sarcopenia according to the European Working Group on Sarcopenia in Older People criteria (EWGSOP2). Method A 12 weeks single-center prospective study. HD patients from our institution with EWGSOP2 sarcopenia diagnosis were enrolled in a HBREP. Demographical an anthropometrical data, main biochemical and nutritional parameters, hand grip (HG) muscular strength, functional capacity tests: Sit to stand to seat 5 (STS5); Short Physical Performance Battery (SPPB), gait speed (GS), as well as body composition determined by electrical bioimpedance (BIA) and sarcopenia severity were analized. Results 18 HD patients with sarcopenia (71.4% severe) were included (4 drop out).78.6% men. Mean age 74.7 years and 53.3 months on HD. The main etiologies of ESRD were the HBP (21.4%) and DM (14.3%). Globally, a significant improvement was observed at the end of the study in relation to muscular strength (HG 19.9±6.1 vs 22.2±7.1 kg, p 0.001) and functional capacity tests (STS5 21.9±10.3 vs 17.2±9.9 sec, p 0.001; SPPB (6.9±2.3 vs 9.1±2.5 score, p 0.001 and GS 0.8±0.1 vs 0.9±0.2 m/s, p 0.015). Likewise, higher total skeletal muscle mass (SMM, 14.3±2.8 vs 14.5±2.9 kg) and SMM index (SMM/height2, 5.5±0.7 vs 5.7±0.9 Kg/m2 ) were found at the end of the study, although these differences were not significant. Finally, 2 patients (14.8%) reverse the EWGSOP2 sarcopenia criteria and 3 (21.4%) enhanced their severe sarcopenia. No relevant changes regarding anthropometrical data, main biochemical and nutritional parameters or dialysis adequacy were observed at the end of the study. Conclusion A home-based resistance exercise program improves muscular strength, functional capacity and body composition in our sarcopenic hemodialysis patients. With our results, home-based resistance exercise programs should be considered a key point in the prevention and treatment of skeletal muscle mass reduction due to sarcopenia in these patients. Further studies are mandatory to confirm our encouraging results.

scholarly journals Feasibility and Impact of a Multicomponent Exercise Intervention in Patients With Alzheimer’s Disease: A Pilot Study

2018 ◽  
Vol 34 (2) ◽  
pp. 95-103 ◽  
Author(s):  
Flávia Borges-Machado ◽  
Óscar Ribeiro ◽  
Arnaldina Sampaio ◽  
Inês Marques-Aleixo ◽  
Joana Meireles ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Exercise Intervention ◽  
Exercise Program ◽  
Community Dwelling ◽  
Disease Assessment ◽  
Muscle Strengthening ◽  
Quasi Experimental

This quasi-experimental, nonrandomized study examined the feasibility and impact of a multicomponent (MT) intervention on 7 community-dwelling individuals diagnosed with probable Alzheimer’s disease (AD) at mild to moderate stage. During 6 months, patients with AD and their caregivers were submitted to a biweekly exercise program, including muscle strengthening, aerobics, balance, and postural exercises. The following tests were used: Senior Fitness Test and Incremental Treadmill Test, Disability Assessment for Dementia Scale, Alzheimer Disease Assessment Scale–Cognitive, and Quality of Life–Alzheimer’s. Attendance and retention mean rates were high (86% and 78%, respectively). No adverse events occurred. Results revealed a significant beneficial effect on cardiorespiratory fitness ( P = .028), upper ( P = .018) and lower ( P = .026) body muscle strength, agility ( P = .018), and ability to perform daily activities ( P = .018). Data suggest that a biweekly MT intervention is feasible to conduct in patients with AD. Findings also suggest a potential positive effect on mitigating cognitive decline and in positively influencing quality of life.

scholarly journals Is high-intensity interval cycling feasible and more beneficial than continuous cycling for knee osteoarthritic patients? Results of a randomised control feasibility trial

PeerJ ◽  
2018 ◽  
Vol 6 ◽  
pp. e4738 ◽  
Author(s):  
Justin W. Keogh ◽  
Josephine Grigg ◽  
Christopher J. Vertullo
Keyword(s):  
Quality Of Life ◽  
Body Composition ◽  
Exercise Adherence ◽  
Health Related Quality ◽  
Knee Oa ◽  
Home Based ◽  
Related Quality ◽  
Health Related ◽  
High Intensity Interval

Background Knee osteoarthritis (OA) patients often suffer joint pain and stiffness, which contributes to negative changes in body composition, strength, physical performance (function), physical activity and health-related quality of life. To reduce these symptoms and side effects of knee OA, moderate-intensity continuous training (MICT) cycling is often recommended. While resistance training is considered the optimal form of training to improve sarcopenic outcomes, it imposes higher joint loads and requires supervision, either initially or continuously by trained exercise professionals. Therefore, this pilot study sought to gain some insight into the feasibility and potential benefits of high-intensity interval training (HIIT) cycling as an alternative exercise option to MICT cycling for individuals with knee OA. Methods Twenty-seven middle-aged and older adults with knee OA were randomly allocated to either MICT or HIIT, with both programs involving four unsupervised home-based cycling sessions (∼25 min per session) each week for eight weeks. Feasibility was assessed by enrolment rate, withdrawal rate, exercise adherence and number of adverse effects. Efficacy was assessed by health-related quality of life (Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and Lequesne index), physical function (Timed Up and Go (TUG), Sit to Stand (STS) and preferred gait speed) and body composition (body mass, BMI, body fat percentage and muscle mass). Results Twenty-seven of the interested 50 potential participants (54%) enrolled in the study, with 17 of the 27 participants completing the trial (withdrawal rate of 37%); with the primary withdrawal reasons being unrelated injuries or illness or family related issues. Of the 17 participants who completed the trial, exercise adherence was very high (HIIT 94%; MICT 88%). While only three individuals (one in the MICT and two in the HIIT group) reported adverse events, a total of 28 adverse events were reported, with 24 of these attributed to one HIIT participant. Pre–post-test analyses indicated both groups significantly improved their WOMAC scores, with the HIIT group also significantly improving in the TUG and STS. The only significant between-group difference was observed in the TUG, whereby the HIIT group improved significantly more than the MICT group. No significant changes were observed in the Lequesne index, gait speed or body composition for either group. Discussion An unsupervised home-based HIIT cycle program appears somewhat feasible for middle-aged and older adults with knee OA and may produce similar improvements in health-related quality of life but greater improvements in physical function than MICT. These results need to be confirmed in larger randomised controlled trials to better elucidate the potential for HIIT to improve outcomes for those with knee OA. Additional research needs to identify and modify the potential barriers affecting the initiation and adherence to home-based HIIT cycling exercise programs by individuals with knee OA.

scholarly journals Interval Walking Improves Glycemic Control and Body Composition After Cancer Treatment: A Randomized Controlled Trial

2019 ◽  
Vol 104 (9) ◽  
pp. 3701-3712 ◽  
Author(s):  
Jesper F Christensen ◽  
Anna Sundberg ◽  
Jens Osterkamp ◽  
Sarah Thorsen-Streit ◽  
Anette B Nielsen ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Colorectal Cancer ◽  
Randomized Controlled Trial ◽  
Body Composition ◽  
Glycemic Control ◽  
Metabolic Diseases ◽  
Controlled Trial ◽  
Randomized Controlled ◽  
Home Based

Abstract Context Patients with colorectal cancer have increased risk of metabolic diseases including diabetes. Exercise training may counteract metabolic dysregulation, but the impact of exercise training on glycemic control, including postprandial glycemia, has never been explored in patients with colorectal cancer. Objective To examine the effects of home-based interval walking on aerobic and metabolic fitness and quality of life in patients with colorectal cancer. Design Randomized controlled trial. Setting Clinical research center. Participants Thirty-nine sedentary (<150 minutes moderate-intensity exercise per week) patients with stage I to III colorectal cancer who had completed primary treatment. Intervention Home-based interval walking 150 min/wk or usual care for 12 weeks. Main Outcome Measures Changes from baseline to week 12 in maximum oxygen uptake (VO2peak) by cardiopulmonary exercise test, glycemic control by oral glucose tolerance test (OGTT), body composition by dual-energy x-ray absorptiometry scan, blood biochemistry, and quality of life. Results Compared with control, interval walking had no effect on VO2peak [mean between-group difference: −0.32 mL O2 · kg−1 · min−1 (−2.09 to 1.45); P = 0.721] but significantly improved postprandial glycemic control with lower glucose OGTT area under the curve [−126 mM · min (−219 to −33); P = 0.009], 2-hour glucose concentration [−1.1 mM (−2.2 to 0.0); P = 0.056], and improved Matsuda index [1.94 (0.34; 3.54); P = 0.01]. Also, interval walking counteracted an increase in fat mass in the control group [−1.47 kg (−2.74 to −0.19); P = 0.025]. Conclusion A home-based interval-walking program led to substantial improvements in postprandial glycemic control and counteracted fat gain in posttreatment patients with colorectal cancer, possibly providing an effective strategy for prevention of secondary metabolic diseases.

scholarly journals Feasibility and Effects of a Supervised Exercise Program Suitable for Independent Training at Home on Physical Function and Quality of Life in Head and Neck Cancer Patients: A Pilot Study

2020 ◽  
Vol 19 ◽  
pp. 153473542091893 ◽  
Author(s):  
Sabine Felser ◽  
Martin Behrens ◽  
Jan Liese ◽  
Daniel Fabian Strueder ◽  
Kirsten Rhode ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Head And Neck Cancer ◽  
Physical Function ◽  
Exercise Program ◽  
Moderate Intensity ◽  
Attendance Rate ◽  
Home Based ◽  
Physical Functions ◽  
Eortc Qlq

Introduction: Head and neck cancer patients often suffer from physical and cognitive impairments after cancer treatment. During rehabilitation, exercise therapy can improve physical function and quality of life (QoL). Surveys demonstrated patients’ preference for home training with low- to moderate-intensity. This study was conducted in order to develope a suitable home-based training program. Therefore, the feasibility and effects of a low- to moderate-intensity exercise intervention on physical functions and QoL were evaluated. Methods: Training was conducted as supervised group training and consisted of mobilization, coordination, resistance, stretching, and relaxation exercises. The intervention lasted 12 weeks with 2 training sessions per week. Feasibility, attendance rate, physical function (eg, range of motion, 6-minute walk test [6MWT]), and QoL (eg, EORTC QLQ-30) were analyzed. Results: Ten out of 12 participants completed the intervention (83%) with an average attendance rate of 83%. Participants showed significant improvements in selected physical functions. For example, head rotation increased by 11.2° ( P = .042), walking distance in the 6MWT increased by an average of 43.3 m ( P = .010), and the global QoL scale improved by 8.2 points ( P = .059). Additionally, there were positive changes in the physical function scale ( P = .008), cognitive function scale ( P = .015), and social function scale ( P = .031) of the EORTC QLQ-30. Conclusion: Data indicate that the exercise program was feasible and had positive effects on physical function and QoL. Future research will analyze the effects of a home-based exercise program on physical function and QoL in a large-scale study.

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