Issues related to conducting a global studio

The purpose of this paper is to initiate discussion and guide a proposed workshop on issues in crossinstitutional and cross-disciplinary design studios, with a focus on assessment. This paper overviews issues associated with the implementation and coordination of the Global Studio, a recent crossdisciplinary and cross-institutional teaching and learning collaboration conducted across three HE institutions. First, we outline the aims of the Global Studio. Then, we describe the initial planning and implementation of the Global Studio. Finally, we discuss some of the challenges faced by academics teaching on the course.We suggest that many of these challenges were associated with assessment

Characteristics of randomized controlled trials of yoga: A bibliometric analysis

© 2014 Cramer et al.; licensee BioMed Central Ltd. Background: A growing number of randomized controlled trials (RCTs) have investigated the therapeutic value of yoga interventions. This bibliometric analysis aimed to provide a comprehensive review of the characteristics of the totality of available randomized yoga trials. Methods: All RCTs of yoga were eligible. Medline/PubMed, Scopus, the Cochrane Library, IndMED, and the tables of content of yoga specialty journals not listed in medical databases were screened through February 2014. Bibliometric data, data on participants, and intervention were extracted and analyzed descriptively. Results: Published between 1975 and 2014, a total of 366 papers were included, reporting 312 RCTs from 23 different countries with 22,548 participants. The median study sample size was 59 (range 8-410, interquartile range = 31, 93). Two hundred sixty-four RCTs (84.6%) were conducted with adults, 105 (33.7%) with older adults and 31 (9.9%) with children. Eighty-four RCTs (26.9%) were conducted with healthy participants. Other trials enrolled patients with one of 63 varied medical conditions; the most common being breast cancer (17 RCTs, 5.4%), depression (14 RCTs, 4.5%), asthma (14 RCTs, 4.5%) and type 2 diabetes mellitus (13 RCTs, 4.2%). Whilst 119 RCTs (38.1%) did not define the style of yoga used, 35 RCTs (11.2%) used Hatha yoga and 30 RCTs (9.6%) yoga breathing. The remaining 128 RCTs (41.0%) used 46 varied yoga styles, with a median intervention length of 9 weeks (range 1 day to 1 year; interquartile range = 5, 12). Two hundred and forty-four RCTs (78.2%) used yoga postures, 232 RCTs (74.4%) used breath control, 153 RCTs (49.0%) used meditation and 32 RCTs (10.3%) used philosophy lectures. One hundred and seventy-four RCTs (55.6%) compared yoga with no specific treatment; 21 varied control interventions were used in the remaining RCTs. Conclusions: This bibliometric analysis presents the most complete up-to-date overview on published randomized yoga trials. While the available research evidence is sparse for most conditions, there was a marked increase in published RCTs in recent years

Mindfulness-based stress reduction for breast cancer- A systematic review and meta-analysis

Objective The aim of this systematic review and meta-analysis was to assess the effectiveness of mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MBCT) in patients with breast cancer. Methods The medline, Cochrane Library, embase, cambase, and PsycInfo databases were screened through November 2011. The search strategy combined keywords for MBSR and MBCT with keywords for breast cancer. Randomized controlled trials (RCTs) comparing MBSR or MBCT with control conditions in patients with breast cancer were included. Two authors independently used the Cochrane risk of bias tool to assess risk of bias in the selected studies. Study characteristics and outcomes were extracted by two authors independently. Primary outcome measures were health-related quality of life and psychological health. If at least two studies assessing an outcome were available, standardized mean differences (SMDS) and 95% confidence intervals (CIs) were calculated for that outcome. As a measure of heterogeneity, I 2 was calculated. Results Three RCTs with a total of 327 subjects were included. One RCT compared MBSR with usual care, one RCT compared MBSR with free-choice stress management, and a three-arm RCT compared MBSR with usual care and with nutrition education. Compared with usual care, MBSR was superior in decreasing depression (SMD: -0.37; 95% CI: -0.65 to -0.08; p = 0.01; I 2 = 0%) and anxiety (SMD: -0.51; 95% CI: -0.80 to -0.21; p = 0.0009; I 2 = 0%), but not in increasing spirituality (SMD: 0.27; 95% CI: -0.37 to 0.91; p = 0.41; I 2 = 79%). Conclusions There is some evidence for the effectiveness of MBSR in improving psychological health in breast cancer patients, but more RCTs are needed to underpin those results. © 2012 Multimed Inc

The influence of wet and dry cupping on chronic neck pain, mechanical perception and pain thresholds and the body image

In dieser Arbeit wurde die Wirkung eines naturheilkundlichen Verfahrens, der Schröpftherapie, in der Behandlung chronisch nichtspezifischer Nackenschmerzen untersucht. Dazu wurde in zwei randomisiert kontrollierten Studien bei jeweils 50 Patienten das trockene oder das blutige Schröpfen angewendet und die Veränderung bezüglich Schmerz, Beeinträchtigung, Lebensqualität und sensorischer Reizverarbeitung untersucht. Zudem wurde die Körperwahrnehmung mittels Zeichnungen und qualitativer Interviews erfasst. Die Ergebnisse deuten darauf hin, dass beide Schröpftechniken eine wirksame Behandlung bei chronischen nichtspezifischen Nackenschmerzen sind, sie zudem die Schmerzverarbeitung beeinflussen und die Körperwahrnehmung positiv verändern können.In this thesis the efficacy of a naturopathic treatment technique, cupping therapy, was tested in chronic non-specific neck pain patients. In two randomized controlled trials with 50 patients each they received either wet or dry cupping treatment and influences on pain, disability, quality of life and sensory processing were evaluated. Further the body image was evaluated using body drawings and interviews. The results indicate that both cupping techniques might be effective in chronic non-specific neck pain and might positively influence sensory processing as well as body image

A systematic review and meta-analysis on the effects of yoga on weight-related outcomes

© 2016 Elsevier Inc. Introduction Overweight and obesity are among the most important modifiable risk factors for chronic diseases and premature death. The aim of this review was to systematically assess and analyze the effects of yoga on weight-related outcomes. Methods Medline/PubMed, Scopus, and the Cochrane Library were screened through March 2015 for randomized controlled trials on yoga for weight-related outcomes in the general population or overweight/obese individuals. Risk of bias was assessed using the Cochrane risk of bias tool on the following domains: selection bias, performance bias, detection bias, attrition bias, reporting bias, and other bias. Results Out of 445 records identified during literature search, 30 trials with a total of 2173 participants were included. No effects on weight, body mass index, body fat percentage or waist circumference were found. In studies with healthy adult participants an effect of yoga compared to usual care was found regarding waist/hip ratio (SMD =‐ − 1.00; 95% CI =‐ − 1.44, − 0.55; p < 0.001). In studies with overweight/obese participants only, effects relative to usual care were found for body mass index (SMD = − 0.99; 95% CI = − 1.67, − 0.31; p = 0.004). Effects however were not robust against selection bias; and publication bias could not be ruled out. No intervention-related adverse events were reported. Conclusions Despite methodological drawbacks, yoga can be preliminarily considered a safe and effective intervention to reduce body mass index in overweight or obese individuals