Background: Identifying psychosocial variables associated with physical activity may lead to the development of interventions that better address the challenges to participating in physical activity experienced by postbariatric surgery patients.
Objective: To examine associations between select psychosocial variables and physical activity in patients who had undergone bariatric surgery within the past 2 years.
Settings: Bariatric surgery candidates were recruited from the Greater Pittsburgh region.
Methods: Eighty-three patients who had undergone bariatric surgery self-reported current physical activity and select psychosocial constructs. In addition, participants provided retrospective information on physical activity and psychosocial constructs before surgery.
Results: Patients increased physical activity from baseline (median = 156.00 [25th, 75th percentiles: 53.00, 600.00] kcal/week) to post surgery (median = 976.00 [25th, 75th percentiles: 344.00, 1832.00] kcal/week) (P < .001). A number of pre- to postsurgery changes in psychosocial variables were associated with change in physical activity; however, only change in fitness orientation (P = .001), change in social support from friends (P = .005), and change in self-reported weight (P = .012) emerged as predictors of change in physical activity from pre- to postsurgery. Several postsurgery psychosocial factors were also significantly associated with postsurgery physical activity, but only postsurgery fitness orientation (P < .001), social support from co-workers (P = .002), and physical function (P = .023) emerged as predictive of the amount of postsurgical PA.
Conclusions: Pre- and postbariatric surgery interventions aimed at increasing physical activity participation may need to target important constructs that include the encouragement of social support and strategies to enhance the effort individuals put forward to engage in physical activity, as well as a focus on enhancing physical function and awareness of weight status.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.soard.2020.07.031 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Manipulating the interfacial integration mode of a bio-templated porous ZSM-5 platform with an Au/CuZnO catalyst for enhanced efficiency and recycling stability in glycerol conversion to 1,3-dihydroxyacetone.
Nanoscale
January 2025
School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan 750021, PR China.
Despite the potential to significantly enhance the economic viability of biomass-based platforms through the selective conversion of glycerol to 1,3-dihydroxyacetone (DHA), a formidable challenge persists in simultaneously achieving high catalytic activity and stability along this reaction pathway. Herein, we have devised a strategic approach to manipulate the interfacial integration within composite catalysts to address the performance trade-off. Through the modulation of the composite process involving a bio-templated porous ZSM-5 zeolite platform (bZ) and an Au/CuZnO catalyst, three distinct interfacial bonding modes were achieved: physical milling, encapsulation by zeolite, and growth on zeolite.
View Article and Find Full Text PDFEmotional Reflexivity and Lifelong Leisure Time Physical Activity: Managing 'Successful Womanhood' for Busy Middle-Class Women.
Sociol Health Illn
February 2025
University of Bristol Business School, University of Bristol, Bristol, UK.
This article examines leisure time physical activity (LTPA) for middle-class women as relational, intricately linked with societal understandings of personal responsibility to work, to family and to health and entangled with the emotion management of 'successful' middle-class womanhood. We focus on middle-class Danish women who engage in routinised participation in LTPA. We illuminate through our qualitative study how emotional reflexivity involves dispersed practices that are entangled with this lifelong physical activity and how these entangled, mutually evolving practices enable women to dutifully enact 'successful' womanhood, in line with contemporary ideals.
View Article and Find Full Text PDFLongitudinal relationships across sleep, physical activity, and mental wellbeing in early-to-mid-adolescence: a developmental cascades investigation.
Qual Life Res
January 2025
Manchester Institute of Education, University of Manchester, Manchester, M13 9PL, UK.
Purpose: Sleep (SL), physical activity (PA), and wellbeing (WB) are three factors linked to positive development in adolescence. Despite theoretical support and some empirical evidence of developmental associations between these factors, few studies have rigorously investigated reciprocal associations over time separating between-person and within-person effects, and none have investigated all three in concert. Thus, it remains unclear how the interplay between SL, PA and WB unfolds across time within individuals.
View Article and Find Full Text PDFBioconversion of mustard oil cake for production of lipase, optimization and direct immobilization from solid-state fermentation extract.
Prep Biochem Biotechnol
January 2025
Department of Physical Science, Sant Baba Bagh Singh University, Jalandhar, Punjab, India.
Fungal lipases are the leading industrial biocatalyst due to their broad applications, but high cost limits their commercial usage. The low-cost agri-residues substrates can reduce the cost of lipase production. However, the compatibility of agri-residue with fungal species, recovery process of lipase and stability of the enzyme are crucial steps.
View Article and Find Full Text PDFCardiopulmonary Exercise Testing.
NEJM Evid
February 2025
Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas.
AbstractBecause symptoms of cardiopulmonary disease often occur with exertion, cardiopulmonary exercise testing (CPET) has a unique role in the assessment of patient symptoms, disease severity, prognosis, and response to therapy. In addition to the evaluation of cardiovascular and pulmonary physiology, CPET provides an assessment of the interaction of the cardiovascular and pulmonary systems with the musculoskeletal, nervous, and hematological systems. In this article, we review key CPET variables, protocols, and clinical indications.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!