-
7441
Antivirus and antibacterial filters for face masks based on silver quantum dots
Published 2024-01-01“…The aim of the study was to present new filters for face masks to protect people exposed to high concentrations of bacteria and viruses, particularly SARS-CoV-2. Methods. Filters for these masks were manufactured of dense cotton fabric impregnated with silver quantum dots. …”
Get full text
Article -
7442
Optimal power flow using recent red-tailed hawk optimization algorithm
Published 2025-03-01“…The optimal power flow (OPF) solution determines the most efficient and secure operating point by considering certain objective functions and ensuring the system's operational restrictions are met. …”
Get full text
Article -
7443
Implementing an enhanced recovery from surgery pathway to reduce hospital length of stay for primary hip or knee arthroplasty: a budget impact analysis
Published 2024-12-01“…Abstract Background Given growing demand for hip and knee arthroplasty and unsustainable resource requirements, safe and efficient models of care are critical. This study aims to determine the impact on healthcare costs of implementing an enhanced short-stay model of care (ESS-MOC) for arthroplasty at a national level. …”
Get full text
Article -
7444
Continuous versus intermittent cuff pressure monitoring in preventing ventilator-associated pneumonia: a multicentre randomised controlled trial
Published 2025-06-01“…This study aimed to investigate whether CCPM reduces VAP incidence compared with intermittent cuff pressure monitoring (ICPM) and its impact on nursing workload. Methods We conducted a multicentre, open-label randomised controlled trial across eight tertiary hospitals in China. …”
Get full text
Article -
7445
The Long-term Variations and Influencing Factors of Soil Saturated Hydraulic Conductivity in Terraces on the Loess Plateau
Published 2024-12-01“…[Objective] The long-term variations of soil saturated hydraulic conductivity (Ks) and its primary controlling factors in terraces on the Loess Plateau were explored. [Methods] Terraces were selected for three land use types, i.e. farmland, orchard, and grassland, with slope designated as the control. …”
Get full text
Article -
7446
The Effect of Hydrogen Peroxide on Biogas and Methane Produced from Batch Mesophilic Anaerobic Digestion of Spent Coffee Grounds
Published 2025-01-01“…This paper aims to explore both experimental and modeling anaerobic digestion (AD) processes as innovative methods for managing the substantial quantities of spent coffee grounds (SCG) generated in Algeria, transforming them into valuable renewable energy sources (biogas/methane). …”
Get full text
Article -
7447
Gender difference in cross-sectional area and fat infiltration of thigh muscles in the elderly population on MRI: an AI-based analysis
Published 2025-07-01“…Gender differences and correlations between fat, muscle parameters, and age were also analyzed. Methods We retrospectively analyzed 141 participants (67 females, 74 males) aged 52–82 years. …”
Get full text
Article -
7448
Optimizing FACTS Device Placement Using the Fata Morgana Algorithm: A Cost and Power Loss Minimization Approach in Uncertain Load Scenario-Based Systems
Published 2025-01-01“…It also reduced power losses to 5.5917 MW, which is 1.095–6.781% less than other methods. For gross cost minimization, the FATA algorithm achieved a minimum gross cost of 1366.3727 $/h, which is 0.4799% better than the next best algorithm and 3.2261% better than the worst. …”
Get full text
Article -
7449
Hospice and palliative care utilization in 16 004 232 medicare claims: comparing trauma to surgical and medical inpatients
Published 2024-04-01“…The goal of this study was to determine whether there are differences among these three groups in rates of hospice and PC utilization.Methods Patients from Centers for Medicare & Medicaid Services (CMS) Inpatient Standard Analytical Files for 2016–2020 aged ≥65 years were analyzed. …”
Get full text
Article -
7450
Optimising a multi-strategy implementation intervention to improve the delivery of a school physical activity policy at scale: findings from a randomised noninferiority trial
Published 2022-08-01“…Methods A noninferiority cluster randomised controlled trial was undertaken with 48 primary schools in New South Wales, Australia. …”
Get full text
Article -
7451
HUMAn, a Real-Time Evolutive Patient Model for Major Incident Simulation: Development and Validation Study
Published 2025-03-01“…ObjectiveThis study aimed to develop and validate a simplified mathematical model of physiology, capable of plausibly simulating the real-time evolution of several injuries. MethodsA modified version of the user-centered design framework, including a relevance, development, and validation phase, was used to define the development process of the physiological model. …”
Get full text
Article -
7452
Predicting sleep quality among college students during COVID-19 lockdown using a LASSO-based neural network model
Published 2025-02-01“…Objective This study aimed to understand the sleep quality of college students in Fujian Province during the epidemic and determine sensitive variables, in order to develop an efficient prediction model for the early screening of sleep problems in college students. …”
Get full text
Article -
7453
Peningkatan Efisiensi Waktu Seleksi Karyawan dengan Kombinasi Metode Analytical Hierarchy Process dan Simple Additive Weighting
Published 2023-07-01“…Therefore, this research aims to produce a Decision Support System (DSS) that can present appropriate recommendations in selecting the best prospective employees using Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) methods with a faster and more efficient time. In its application, AHP was used to specify the criteria/subcriteria weight, while SAW was used to produce the ranking of prospective employees. …”
Get full text
Article -
7454
Migrant parent-child separation in the first three years of life and mental health problems at preschool age: A cross-sectional study
Published 2025-01-01“…Methods: We conducted a kindergarten-based parent-reported questionnaire survey in Nanling, Anhui Province, from October 30 to November 3, 2023. …”
Get full text
Article -
7455
A Retrospective Study Reviewing Timing to Onset of Habitual Psychogenic Non-Epileptic Seizures in a Home Video Telemetry Cohort
Published 2024-11-01“…This raises the question of whether HVT study duration could be reduced to release study resources and aid departmental efficiencies. We also observe the novel finding that men presented significantly earlier with their habitual PNES event than women, and that abnormal imaging findings were also significantly associated with an earlier time to event onset, although the reason for this association is yet to be determined.…”
Get full text
Article -
7456
IMPACT OF ANTIVIRAL THERAPY FOR CHRONIC HEPATITIS C ON CYTOKINE SYNTHESIS AND HEPATIC FIBROSING PROCESSES
Published 2015-08-01“…Objective: to estimate the time course of changes in the levels of tumor necrosis factor-α (TNF-α), interleukin-4 (IL-4), IL-6, and the hepatic fibrosis indicators hyaluronic acid (HA) and liver elasticity index during combined antiviral therapy (AVT) with interferon alpha-2b and ribavirin in patients with chronic hepatitis C (CHC). Subjects and methods. Fifty patients with CHC were examined. Serum TNF-α, IL-6, IL-4, and HA were estimated using an enzyme immunoassay. …”
Get full text
Article -
7457
Prognostic and clinicopathological impact of systemic inflammation response index (SIRI) on patients with esophageal cancer: a meta-analysis
Published 2025-05-01“…We focused on identifying SIRI’s precise role in forecasting EC prognosis through performing this meta-analysis. Methods This work searched PubMed, Web of Science, Embase, Cochrane Library, and CNKI till November 16, 2024, and determined pooled hazard ratios (HRs) and 95% confidence intervals (CIs) for evaluating EC prognosis forecasting efficiency of SIRI. …”
Get full text
Article -
7458
Long-term results (60 months) of anti-VEGF therapy of macular diseases in real clinical practice. Part 2.
Published 2022-12-01“…Purpose: to study long-term results of anti-VEGF therapy for macular diseases of patients followed up for 60 months in real clinical practice. Materials and methods. The research group included 57 patients (43 women, 14 men; median age 62 years) who received antiVEGF therapy (ranibizumab, aflibercept) and remained under regular observation for 60 months. …”
Get full text
Article -
7459
Developing a Model for Measuring and Evaluating the Role of Commodities as Hedging Tools in Investor Portfolios
Published 2024-12-01“…The primary goal was to examine the diversification and hedging (safe haven) properties of assets and future commodities in Iran's exchange market compared to stocks during "bull and bear periods of the stock market" and to determine the minimum variance portfolio. Methods This research was applied in purpose and quantitative in methodology. …”
Get full text
Article -
7460
The status of machine learning in HIV testing in South Africa: a qualitative inquiry with stakeholders in Gauteng province
Published 2025-08-01“…This study explored the perspectives of key stakeholders in Gauteng Province on the status of machine learning applications in HIV testing in South Africa.MethodsThe study used an exploratory qualitative approach to recruit 15 stakeholders working in government and non-government institutions rendering HIV testing services. …”
Get full text
Article