The conditions of learning

Objective To systematically evaluate the effects of physical activity in adult patients after completion of main treatment related to cancer. Design Meta-analysis of randomised controlled trials with data extraction and quality assessment performed independently by two researchers. Data sources Pubmed, CINAHL, and Google Scholar from the earliest possible year to September 2011. References from meta-analyses and reviews. Study selection Randomised controlled trials that assessed the effects of physical activity in adults who had completed their main cancer treatment, except hormonal treatment. Results There were 34 randomised controlled trials, of which 22 (65%) focused on patients with breast cancer, and 48 outcomes in our meta-analysis. Twenty two studies assessed aerobic exercise, and four also included resistance or strength training. The median duration of physical activity was 13 weeks (range 3-60 weeks). Most control groups were considered sedentary or were assigned no exercise. Based on studies on patients with breast cancer, physical activity was associated with improvements in insulin-like growth factor-I, bench press, leg press, fatigue, depression, and quality of life. When we combined studies on different types of cancer, we found significant improvements in body mass index (BMI), body weight, peak oxygen consumption, peak power output, distance walked in six minutes, right handgrip strength, and quality of life. Sources of study heterogeneity included age, study quality, study size, and type and duration of physical activity. Publication bias did not alter our conclusions. Conclusions Physical activity has positive effects on physiology, body composition, physical functions, psychological outcomes, and quality of life in patients after treatment for breast cancer. When patients with cancer other than breast cancer were also included, physical activity was associated with reduced BMI and body weight, increased peak oxygen consumption and peak power output, and improved quality of life.

/pdf/physical-activity-for-cancer-survivors-meta-analysis-of-163wpwushu.pdf

Physical activity for cancer survivors: Meta-analysis of randomised controlled trials

Background
People with heart failure experience marked reductions in their exercise capacity, which has detrimental effects on their activities of daily living, health-related quality of life and ultimately their hospital admission rate and mortality.
Study characteristics
We searched the scientific literature for randomised controlled trials (experiments in which two or more interventions, possibly including a control intervention or no intervention, are compared by being randomly allocated to participants) looking at the effectiveness of exercise-based treatments compared with no exercise on heart failure in adults over 18 years of age. The inclusion criteria of this updated review were extended to consider not only HF due to reduced ejection fraction (HFREF or 'systolic HF') (ejection fraction is a measure of how well your heart is pumping), but also HF due to preserved ejection fraction (HFPEF or 'diastolic HF'). The search is current to January 2013.
Key results
We found 33 RCTs that included 4740 participants. The findings of this update are consistent with the previous (2010) version of this Cochrane review and show important benefits of exercise-based rehabilitation that include a reduction in the risk of hospital admissions due to HF and improvements in health-related quality of life compared with not undertaking exercise. There was a high level of variation across studies in health-related quality of life outcome. While the majority of evidence was for exercise-based rehabilitation in people with HFREF, this update did identify a broader evidence base that included higher risk (New York Heart Association class IV) and older people, people with HFPEF and more programmes conducted in a home-based setting. We found no evidence to suggest that exercise training programmes cause harm in terms of an increase in the risk of death in either the short or longer term. A small body of economic evidence was identified indicating exercise-based rehabilitation to be cost-effective. Further evidence is needed to understand the effect of exercise training in people with HFPEF better and the costs and effects of exclusively home-based exercise rehabilitation programmes.

/pdf/exercise-based-rehabilitation-for-heart-failure-2mzpt8jltu.pdf

Exercise based rehabilitation for heart failure

The nature and scope of festival studies is examined by compiling and analyzing a large-scale literature review of 423 research articles published in the English-language scholarly press. These have been annotated and their themes classified by reference to a pre-determined framework. Identification and discussion of three major discourses was enabled by this method, namely the roles, meanings and impacts of festivals in society and culture, festival tourism, and festival management. Conclusions focus on revealed research gaps and the need for greater interdisciplinarity to advance the field of festival studies.

/pdf/the-nature-and-scope-of-festival-studies-45frafbssz.pdf

The nature and scope of festival studies

graphical models in applied multivariate statistics is available in our digital library an online access to it is set as public so you can download it instantly. Our book servers spans in multiple countries, allowing you to get the most less latency time to download any of our books like this one. Kindly say, the graphical models in applied multivariate statistics is universally compatible with any devices to read.

Graphical Models In Applied Multivariate Statistics

Background:Many studies have highlighted the positive effects of dance in people with neurodegenerative diseases.Objectives:To explore the effects of International Ballroom Dancing on cognitive fun...

https://journals.sagepub.com/doi/pdf/10.1177/1533317517725813

International Ballroom Dancing Against Neurodegeneration: A Randomized Controlled Trial in Greek Community-Dwelling Elders With Mild Cognitive impairment.

This preliminary study examined the effect of a 10-wk traditional Greek dance program on static and dynamic balance indices in healthy elderly adults. Twenty-six community-dwelling older adults were randomly assigned to either an intervention group who took supervised Greek traditional dance classes for 10 wk (1 hr, 2 sessions/week, n = 14), or a control group (n = 12). Balance was assessed pre- and postintervention by recording the center-of-pressure (COP) variations and trunk kinematics during performance of the Sharpened-Romberg test, 1-leg (OL) stance, and dynamic weight shifting (WS). After practice, the dance group significantly decreased COP displacement and trunk sway in OL stance. A significant increase in the range of trunk rotation was noted during performance of dynamic WS in the sagittal and frontal planes. These findings support the use of traditional dance as an effective means of physical activity for improving static and dynamic balance control in the elderly.

Effect of a 10-week traditional dance program on static and dynamic balance control in elderly adults.

Purpose – The study aims to: measure brand associations in the context of a fitness club, test the influence of brand associations on the development of brand loyalty, and investigate the role of service quality on the development of brand associations.Design/methodology/approach – A total of 165 members of a managed‐owned fitness club, located in North Greece, participated in the study. They completed a 25‐item questionnaire to measure brand associations, and a 25‐item questionnaire to measure service quality.Findings – The exploratory factor analysis revealed eight brand association factors: popularity, management, logo, escape, vicarious achievement, nostalgia, pride and affect. In terms of the relationships among brand associations, loyalty and service quality, the regression analyses revealed that: five of the eight brand associations (escape, nostalgia, pride, logo, and affect) significantly contributed to the prediction of loyalty, the service quality dimensions predicted significant amount of vari...

Testing the role of service quality on the development of brand associations and brand loyalty

Physical and psychological benefits of a 24-week traditional dance program in breast cancer survivors.

In this paper we present a method for body motion analysis in dance using multiple Kinect sensors. The proposed method applies fusion to combine the skeletal tracking data of multiple sensors in order to solve occlusion and self-occlusion tracking problems and increase the robustness of skeletal tracking. The fused skeletal data is split into five different body parts (torso, left hand, right hand, left leg and right leg), which are then transformed to allow view invariant posture recognition. For each part, a posture vocabulary is generated by performing k-means clustering on a large set of unlabeled postures. Finally, body part postures are combined into body posture sequences and Hidden Conditional Random Fields (HCRF) classifier is used to recognize motion patterns (e.g. dance figures). For the evaluation of the proposed method, Tsamiko dancers are captured using multiple Kinect sensors and experimental results are presented to demonstrate the high recognition accuracy of the proposed method.

https://www.iti.gr/iti/files/document/publications/iamich_alex_camera_ready_v13_oa.pdf

Stella Douka

Papers

International Ballroom Dancing Against Neurodegeneration: A Randomized Controlled Trial in Greek Community-Dwelling Elders With Mild Cognitive impairment.

Effect of a 10-week traditional dance program on static and dynamic balance control in elderly adults.

Testing the role of service quality on the development of brand associations and brand loyalty

Physical and psychological benefits of a 24-week traditional dance program in breast cancer survivors.

Dance analysis using multiple Kinect sensors