Introduction: Intensive care units are considered stressful and emotionally risky situations by both professionals and patients and their families. The purpose was to assess the effect of progressive muscle relaxation exercise on anxiety among nursing students in intensive care units prior to clinical training.
Method: A randomized, controlled study design was used. The study composed of 80 nursing students from Arab American University. For 2 weeks, the experimental group's 40 participants were taught progressive muscle relaxation exercises to help with anxiety control, whereas the control group's 40 participants received no training.
Results: The results revealed that the experimental group was capable of reducing the anxiety ( < 0.05). Also, the experimental group had les anxiety (1.15 ± SD = 0.43) compared with the control group (2.83 ± SD = 0.40).
Conclusion: The current study's findings confirmed the effect of progressive muscle relaxation exercise (PMRE) on anxiety reduction in intensive care units during clinical training among nursing students.
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http://dx.doi.org/10.1177/22799036231181668 | DOI Listing |
Introduction: Several anthropometric indices reflecting cardiometabolic risks have been developed, but the relationship of body composition with arterial stiffness remains unclear. We aimed to determine the interaction between age-related anthropometric changes and progression of arterial stiffness.
Methods: This research analyzed cross-sectional data (N=13,672) and 4-year longitudinal data (N=5,118) obtained from a healthy Japanese population without metabolic disorders.
NPJ Aging
January 2025
Department of Developmental Biology, Department of Medicine (Joint), Washington University School of Medicine, St. Louis, Missouri, USA.
Over the past five years, systemic NAD (nicotinamide adenine dinucleotide) decline has been accepted to be a key driving force of aging in the field of aging research. The original version of the NAD World concept was proposed in 2009, providing an integrated view of the NAD-centric, systemic regulatory network for mammalian aging and longevity control. The reformulated version of the concept, the NAD World 2.
View Article and Find Full Text PDFAm J Physiol Cell Physiol
January 2025
Departments of Surgery and Oncology, University of Calgary Arnie Charbonneau Cancer Institute, University of Calgary.
Cancer cachexia is a multifaceted metabolic syndrome characterized by muscle wasting, fat redistribution, and metabolic dysregulation, commonly associated with advanced cancer but sometimes also evident in early-stage disease. More subtle body composition changes have also been reported in association with cancer, including sarcopenia, myosteatosis, and increased fat radiodensity. Emerging evidence reveals that body composition changes including sarcopenia, myosteatosis, and increased fat radiodensity, arise from distinct biological mechanisms and significantly impact survival outcomes.
View Article and Find Full Text PDFInt J Surg
January 2025
Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
Background: This study tested the hypothesis that extracorporeal shockwave therapy (ECSWT) effectively rescues critical limb ischemia (CLI) in mice through the upregulation of GPR120, which protects against inflammation and angiogenesis to restore blood flow in the ischemic area.
Methods And Results: Compared with the control, ECSWT-induced GPR120-mediated anti-inflammatory effects significantly suppressed the expression of inflammatory signaling biomarkers (TAK1/MAPK family/NF-κB/IL-1β/IL-6/TNF-α/MCP-1) in HUVECs, and these effects were abolished by silencing GPR120 or by the GPR120 antagonist AH7614 (all P < 0.001).
J Sports Sci
January 2025
Metabolism, Nutrition and Strength Training Research Group (GPMENUTF), Department of Physical Education - Federal University of Paraná (UFPR), Curitiba, PR, Brazil.
We investigated the effect of increasing the number of sets per week every fortnight versus performing a constant set volume on muscular adaptations over 12 weeks. Thirty females (RT experience 2.1 ± 1.
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