Objective: This study was designed to ascertain the amount of outdoor, indoor, and indirect nature contact exposures hospital employees have in a workweek.
Background: Hospital employees have been found particularly vulnerable to work-related stress. Increasing the nature contact exposure for hospital employees can reduce perceived stress; stress-related health behaviors; and stress-related health outcomes from outdoor, indoor, and indirect exposures to nature.
Methods: Staff on the fourth floor postsurgical unit of a large hospital (N = 42) were ask to participate in an employee questionnaire "nature contact questionnaire". This 16-item nature environment questionnaire measures the amount and types of nature contact exposures employees have during a workweek.
Results: Majority of employees reported few, if any, nature contact exposures, specifically in the area of outdoor nature contacts with limited indoor and indirect contacts. These results indicated that employees on the fourth floor postsurgical floor have limited ability to reduce stress through nature contact exposures which could impact their perceived levels of work stress and stress-related behaviors and health outcomes.
Conclusions: Nature contact exposures are both a relatively easy and an inexpensive way to improve employee stress. These findings indicate limitations to employees' exposure to nature contacts. Healthcare environments would benefit from a concerted effort to provide increased outdoor, indoor, and indirect nature contact exposures for employees.
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http://dx.doi.org/10.1177/1937586715613585 | DOI Listing |
Small
January 2025
State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing, 100084, China.
Hydrogels demonstrate effective lubricating properties, but the underlying mechanisms at the nanoscale remain elucidated. In this study, a novel strategy is proposed by fabricating the hydrogel probes compatible with atomic force microscopy (AFM) to establish a superlubrication system based on the hydration interactions. The probe is made of polyethylene glycol diacrylate (PEGDA)-based hydrogel microspheres, which can achieve an extremely low friction coefficient of 0.
View Article and Find Full Text PDFLangmuir
January 2025
Laboratory of Advanced Light Alloy Materials and Devices, Yantai Nanshan University, Longkou 265713, China.
Hydrogen gas holds immense promise as a clean fuel source, yet its widespread adoption faces significant challenges in storage and transportation due to its gaseous and highly flammable nature. An increasingly attractive approach to overcoming these limitations involves reacting aluminum (Al) blocks with water to produce hydrogen, providing an alternative distribution mechanism in which Al blocks can be used as "hydrogen storage" for on-demand production at any location. However, current methods suffer poor hydrogen production rates and yields, primarily influenced by the limited contact area between Al and the catalyst, such as Ga-based room-temperature liquid metal.
View Article and Find Full Text PDFACS Nano
January 2025
Leibniz Institute of Polymer Research, Dresden 01069, Germany.
Droplet evaporation on solid substrates is a ubiquitous phenomenon and is relevant in many natural and industrial processes. Whereas it has been reported that the evaporation process is sped up on soft substrates compared with that on hard substrates, no attempt has been made in exploring how substrate stretching affects droplet evaporation and evaporative deposition patterns. Here, we systematically investigate the contact line dynamics of droplets evaporating on substrates with different stiffnesses and stretching ratios and the structures of the evaporative deposition patterns of nanoparticles.
View Article and Find Full Text PDFBMC Public Health
January 2025
Centre for Sports, Health, and Civil Society, Research Unit for Active Living, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
Background: Several studies have found that immigrants and descendants are less physically active than the majority population, particularly within sports clubs. However, most studies do not provide breakdowns by specific ethnic groups or organisational forms. Therefore, our paper analyses the influence of ethnicity, immigrant status, and sociodemographic and -economic characteristics on the physical activity participation of immigrants and descendants in sports clubs, commercial centres and self-organised activities in Denmark.
View Article and Find Full Text PDFAnat Sci Int
January 2025
Department of Anatomy, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
This case report presents an atypical transverse cervical artery with its detailed anatomy, morphogenesis, and association with the high arch-shaped subclavian artery. The atypical arteries, related arteries, and adjacent cervical and brachial plexuses were macroscopically examined in a 98-year-old Japanese female cadaver donated to The Nippon Dental University for medical education and research. The atypical deep branch of the transverse cervical artery originated from the internal thoracic artery and passed through between the C5 and C6 roots, in close contact with the C5 and C6 junction, to reach the dorsal side of the brachial plexus.
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