Lack of time is the main reason people say they do not exercise or use public transport, so addressing time barriers is essential to achieving health promotion goals. Our aim was to investigate how time barriers are viewed by the people who develop programs to increase physical activity or use active transport. We studied five interventions and explored the interplay between views and strategies. Some views emphasized personal choice and attitudes, and strategies to address time barriers were focused on changing personal priorities or perceptions. Other views emphasized social-structural sources of time pressures, and provided pragmatic ideas to free up time. The most nuanced strategies to address time barriers were employed by programs that researched and solicited the views of potential participants. Two initiatives re-shaped their campaigns to incorporate ways to save time, and framed exercise or active transport as a means to achieve other, pressing, priorities. Time shortages also posed problems for one intervention that relied on the unpaid time of volunteers. Time-sensitive health and active transport interventions are needed, and the methods and approaches we describe could serve as useful, preliminary models.
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http://dx.doi.org/10.1093/heapro/daq060 | DOI Listing |
J Nephrol
January 2025
Division of Nephrology, Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.
Background: Climate change poses a significant risk to kidney health, and countries with lower national wealth are more vulnerable. Yet, citizens from lower-income countries demonstrate less concern for climate change than those from higher-income countries. Education is a key covariate.
View Article and Find Full Text PDFDrug Deliv Transl Res
January 2025
Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
The global prevalence of Parkinson's Disease (PD) is on the rise, driven by an ageing population and ongoing environmental conditions. To gain a better understanding of PD pathogenesis, it is essential to consider its relationship with the ageing process, as ageing stands out as the most significant risk factor for this neurodegenerative condition. PD risk factors encompass genetic predisposition, exposure to environmental toxins, and lifestyle influences, collectively increasing the chance of PD development.
View Article and Find Full Text PDFMater Horiz
January 2025
School of Materials Scicence and Engineering, South China University of Technology, Guangzhou, 510640, China.
Multifunctional devices based on van der Waals heterojunctions have drawn significant attention owing to their portable size, low power consumption and various application scenarios. However, high fabrication equipment requirements, complex device structures and limited operating conditions hinder their potential value. Herein, multifunctional UV photodetect-memristors based on GaS/graphene/GaN van der Waals heterojunctions area selective deposition have been proposed for the first time.
View Article and Find Full Text PDFAnal Chem
January 2025
Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States.
The nuclear pore complex (NPC) is the proteinous nanopore that solely regulates molecular transport between the nucleus and cytoplasm of a eukaryotic cell. Hypothetically, the NPC utilizes the hydrophobic barriers based on the repeats of phenylalanine-glycine (FG) units to selectively and efficiently transport macromolecules. Herein, we quantitatively assess the hydrophobicity of transport barriers confined in the nanopore by applying scanning electrochemical microscopy (SECM).
View Article and Find Full Text PDFPhys Chem Chem Phys
January 2025
Institute of Chemistry, Department of Fundamental Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748 - Butantã, São Paulo, 05508-900, Brazil.
The conformational isomerization of nitrous acid (HONO) promoted by excitation of the or stretching normal coordinates is the first observed case of an infrared-induced photochemical reaction. The energy captured by the excited normal modes is redistributed into a highly excited vibrational level of the torsion normal coordinate, which is the isomerization reaction coordinate. Herein, we present simple numerical methods to qualitatively investigate the coupling between the normal coordinates and the possible gateways for vibrational energy redistribution leading to the isomerization process.
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