Background: Mindfulness-based stress reduction (MBSR) has been found to have significant health benefits in studies conducted in the global North.
Aim: This study examined the effects of MBSR on stress, mood states and medical symptoms among urban South Africans to inform future research and clinical directions of MBSR in local settings.
Setting: Participants completed an 8-week MBSR programme based in central Cape Town.
Method: A retrospective analysis of 276 clinical records was conducted. Mindfulness, stress, negative and positive mood, medical symptoms and psychological symptoms were assessed before and after the intervention using self-report questionnaires. We compared pre and postintervention scores and examined the relationship between changes in mindfulness and changes in stress, mood and medical symptoms.
Results: Mindfulness scores were significantly higher after intervention, both on the Kentucky Inventory of Mindfulness Skills (KIMS) and the Mindful Attention Awareness Scale (MAAS). Changes on the KIMS were associated with reductions in stress, negative mood, psychological symptoms and total medical symptoms, and improvement in positive mood. Changes in mindfulness, as measured by the MAAS, were significantly correlated only with reduced total number of medical symptoms.
Conclusion: This study provides preliminary evidence for the positive health impact of MBSR on urban South Africans, and in turn acceptability and feasibility evidence for MBSR in South Africa and supports the case for larger trials in different local settings.
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http://dx.doi.org/10.4102/phcfm.v10i1.1614 | DOI Listing |
Obes Pillars
December 2024
Dr L H Hiranandani Hospital, India.
Introduction: Obesity is worldwide health concern, with its prevalence rising steeply specially in low and middle-income countries in the past decade. World Obesity Federation estimates that one in five women and one in seven men - will be obese by 2030.Obesity numbers are expected to double during same year in South and South Asian countries, with obesity in children over age of five estimated to be at forty-five million.
View Article and Find Full Text PDFChemosphere
December 2024
Department of Civil and Environmental Engineering, Dongguk University-Seoul, Seoul 04620, South Korea. Electronic address:
Even at trace concentrations, micropollutants, including pesticides and pharmaceuticals, pose considerable ecological risks, and the increasing presence of synthetic chemical substances in aquatic systems has emerged as a growing concern. Moreover, limited machine-learning (ML) approaches exist for analyzing environmental data, and the increasing complexity of ML models has made it challenging to understand predictor-outcome relationships. In particular, understanding complex interactions among multiple variables remains challenging.
View Article and Find Full Text PDFChemosphere
December 2024
Department of Civil, Urban, Earth, and Environmental Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. Electronic address:
Pine needle, pine bark, and soil samples were collected from various regions in South Korea, considering the suitability of vegetation samples as passive samplers. A total of 27 organochlorine pesticides (OCPs) were analyzed using gas chromatography/high-resolution mass spectrometry (GC/HRMS). The total concentrations of OCPs ranged between 650 and 3,652 pg/g dw in soil, 215 and 1384 pg/g ww in pine needles, and 456 and 1,723 pg/g ww in pine bark.
View Article and Find Full Text PDFJ Environ Manage
December 2024
State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing, 100084, China; State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing, 100084, China.
Optimizing an emergency air pollution control strategy for haze events presents a significant challenge due to the extensive computational demands required to quantify the complex nonlinearity associated with controls on diverse air pollutants and regional sources. In this study, we developed a forecasting tool for emergency air pollution control strategies based on a predictive response surface model that quantifies PM responses to emission changes from different pollutants and regions. This tool is equipped to assess the effectiveness of emergency control measures corresponding to various air pollution alerts and to formulate an optimized control strategy aimed at specific PM targets.
View Article and Find Full Text PDFJ Rural Health
January 2025
Avera Research Institute, Avera McKennan Hospital, Sioux Falls, South Dakota, USA.
Purpose: The Environmental influences on Child Health Outcomes (ECHO) Cohort has enrolled over 60,000 children to examine how early environmental factors (broadly defined) are associated with key child health outcomes. The ECHO Cohort may be well-positioned to contribute to our understanding of rural environments and contexts, which has implications for rural health disparities research. The present study examined the outcome of child obesity to not only illustrate the suitability of ECHO Cohort data for these purposes but also determine how various definitions of rural and urban populations impact the presentation of findings and their interpretation.
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