Background: The study evaluated the effectiveness of a video-assisted exercise intervention program on fall incidence, activities of daily living, and fear of falling in community-dwelling older adults.
Methods: A video-assisted 16-week exercise intervention consisting of stretching, strengthening, balance, and dual-task training was delivered to randomly selected 95 older adults with a high risk of falls. The fidelity of implementation was assessed for three areas; exercise program delivery, participant receipt, and enactment.
Results: The fall incidence reduced significantly by 45% (IRR 0.55, (95% CI, 0.13-0.86) and difficulty in daily activities decreased (OR: 0.74, 95% CI, 0.16 - 0.96) among participants in the intervention group. Fear of falls did not show any significant difference in the groups at the 12-month follow-up.
Conclusion: The video-assisted exercise program was found to be effective in reducing fall incidence among older adults at a higher risk of falls.
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http://dx.doi.org/10.1016/j.gerinurse.2022.12.022 | DOI Listing |
Viruses
January 2025
Département de Virologie, Institut Pasteur de Dakar, Dakar BP 220, Senegal.
Despite extensive experience with influenza surveillance in humans in Senegal, there is limited knowledge about the actual situation and genetic diversity of avian influenza viruses (AIVs) circulating in the country, hindering control measures and pandemic risk assessment. Therefore, as part of the "One Health" approach to influenza surveillance, we conducted active AIV surveillance in two live bird markets (LBMs) in Dakar to better understand the dynamics and diversity of influenza viruses in Senegal, obtain genetic profiles of circulating AIVs, and assess the risk of emergence of novel strains and their transmission to humans. Cloacal swabs from poultry and environmental samples collected weekly from the two LBMs were screened by RT-qPCR for H5, H7, and H9 AIVs.
View Article and Find Full Text PDFSensors (Basel)
January 2025
Faculty of Science and Engineering, Saga University, Saga 840-8502, Japan.
Infrared array sensor-based fall detection and activity recognition systems have gained momentum as promising solutions for enhancing healthcare monitoring and safety in various environments. Unlike camera-based systems, which can be privacy-intrusive, IR array sensors offer a non-invasive, reliable approach for fall detection and activity recognition while preserving privacy. This work proposes a novel method to distinguish between normal motion and fall incidents by analyzing thermal patterns captured by infrared array sensors.
View Article and Find Full Text PDFLife (Basel)
January 2025
Department of Surgery, Elmhurst Hospital Center, NYC Health + Hospitals/Elmhurst, 79-01 Broadway, Queens, NY 11373, USA.
Objectives: Subway-related accidents have risen with advancements in the system. We aim to study the injury patterns from these incidents.
Methods: This is a retrospective study from a single center, covering patients from 1 January 2016 to 31 December 2023.
Am J Prev Cardiol
December 2024
Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
Objectives: In observational studies, older adults with low serum vitamin D levels are at higher risk of cardiovascular disease (CVD), but randomized trials have failed to demonstrate reduction in CVD risk from vitamin D supplementation, possibly because the doses of vitamin D supplements tested were too low. Our objective was to determine if higher doses of vitamin D supplementation reduce high-sensitivity cardiac troponin (hs-cTnI) and N-terminal pro-b-type natriuretic peptide (NT-proBNP), markers of subclinical CVD.
Methods: The Study to Understand Fall Reduction and Vitamin D in You (STURDY) was a double-blind, randomized, response-adaptive trial that tested the effects of 4 doses of vitamin D3 supplementation (200, 1000, 2000, 4000 IU/day) on fall risk among older adults with low serum 25-hydroxyvitamin D concentrations (10-29 ng/mL).
Support Care Cancer
January 2025
Department of Nursing, Nanfang Hosptial of Southern Medical University, Guangzhou, 510515, People's Republic of China.
Purpose: Our study aim was to understand the (human and organizational) factors influencing fall risk among people with hematological malignancies using the Reason model as a framework, providing insights that can inform the development of safe and effective fall management strategies.
Methods: Purposive sampling was employed to conduct semi-structured interviews with 13 people with hematological malignancies and 12 nurses from the hematology department of a tertiary grade A hospital in Guangzhou from December 2023 to February 2024. The topic analysis method was utilized to analyze the interview data.
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