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Promote older adults active travel on neighborhood streets: an observation study in Daokou ancient town in China

1 month 1 week ago
BACKGROUND AND OBJECTIVES: Seeking to extend previous research on older adults' active travel, this paper focused on the travel duration and neighborhood streets. With an emphasis on the older adults and streets in ancient towns, empirical data were collected in Daokou Ancient Town in China. The aim is to identify environmental attributes promoting active travel.
Zhe Wang

Frailty associated with nutritional status, functionality, physical activity and socioeconomic level, in older adults in Ecuador, post-pandemic

1 month 1 week ago
CONCLUSIONS: Frailty prevalence was high among older adults and was significantly associated with low physical activity and low socioeconomic status. These findings highlight critical challenges for Ecuador's public and private healthcare systems in implementing proactive measures to delay the onset of frailty and improve quality of life in this population.
Lorena Esperanza Encalada-Torres

Protein Catabolites as Blood-Based Biomarkers of Aging Physiology: Findings From the Dog Aging Project

1 month 1 week ago
Our understanding of aging has grown through the study of systems biology, including single-cell analysis, proteomics and metabolomics. Studies in lab organisms in controlled environments, while powerful and complex, fall short of capturing the breadth of genetic and environmental variation in nature. Thus, there is now a major effort in geroscience to identify aging biomarkers that might be applied across the diversity of humans and other free-living species. To meet this challenge, the Dog...
Benjamin R Harrison