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1741
Temperature influences mood: evidence from 11 years of Baidu index data in Chinese provincial capitals
Published 2025-05-01“…It introduces an innovative approach by integrating climate data with digital behavior metrics to provide objective insights into how environmental factors may influence mental health.MethodsA dataset combining daily meteorological records and Baidu search indices from 31 provincial capital cities in China (2013–2023) was used. …”
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1742
Unique environmental effects on physical activity participation: a twin study.
Published 2008-04-01“…<h4>Methods</h4>Data were obtained from 1,389 twin pairs from the community-based University of Washington Twin Registry. …”
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1743
Identification of Mattic Epipedon Degradation on the Northeastern Qinghai–Tibetan Plateau Using Hyperspectral Data
Published 2025-06-01“…However, efficient and rapid methods for its detection remain limited. This study aimed to clarify the hyperspectral response mechanisms of mattic epipedon degradation and, based on hyperspectral technology, to construct models for identifying degraded mattic epipedon and screen preprocessing methods suitable for different moisture conditions. …”
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1744
Client Selection in Federated Learning on Resource-Constrained Devices: A Game Theory Approach
Published 2025-07-01“…Under realistic simulations of client heterogeneity, RBPS yields more robust and efficient training compared to existing methods, confirming its suitability for deployment in resource-constrained FL settings. …”
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1745
Reference Values for DXA-Derived Visceral Adipose Tissue in Adults 40 Years and Older from a European Population: The Tromsø Study 2015–2016
Published 2021-01-01“…Reference values for visceral adipose tissue (VAT) are needed and it has been advocated that body composition measures depend on both the technique and methods applied, as well as the population of interest. …”
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1746
Subcortical and white matter alterations in canine ventriculomegaly: an observational volumetric and voxel-based-morphometry study
Published 2025-08-01“…In this observational study, we focused on ventriculomegaly and examined the cerebral anatomical adaptations that accommodate the increased ventricular volume. Methods 95 neuroradiological normal diagnosed dogs of different breeds were divided into the two groups, ventriculomegaly and control, according to morphological criteria and ventricle-brain-indices as determined by ratio of brain and lateral ventricle wide. …”
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1747
PO04 | Classification criteria for antiphospholipid syndrome: ACR/EULAR 2023 versus Sydney 2006 – A monocentric and retrospective study
Published 2025-08-01“…As regards laboratory domains of anticardiolipin and anti–β2-glycoprotein I antibodies, since these antibodies were evaluated in our population exclusively by CLIA methods, threshold values for diagnosing APS were deducted from a previous work investigating the harmonization in defining low, moderate, and high thresholds of positivity by different assays, including ELISA and CLIA [1]. …”
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1748
Assessment of negative appendectomy in acute appendicitis diagnoses
Published 2025-06-01“…The main reason is the incorrect diagnosis of acute appendicitis, which remains a challenge, especially in developing countries, where the rates are different among populations. This study aims to explore the prevalence of negative appendectomies in a regional hospital and evaluate the diagnostic methods used in clinical practice. …”
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1749
Investigating the Effects of Shockwave and Percussion Massage Gun on Subacute Myofascial Pain in Gasterocenemious Muscle
Published 2024-10-01“… Introduction: Myofascial pain syndrome is a common musculoskeletal injury, especially among athletes, typically treated with symptomatic invasive and non-invasive methods. This study compares the effects of massage guns and radial extracorporeal shock wave therapies on myofascial pain syndrome symptoms in amateur athletes. …”
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1750
Cost-effectiveness analysis of influenza vaccination among the elderly in Qingdao city
Published 2025-04-01“…MethodsA Markov model was constructed to evaluate the cost-effectiveness of different influenza vaccination rates for influenza prevention. …”
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1751
Spatiotemporal evolution of interseismic coupling and stress accumulation near an asperity on a vertical strike-slip fault: Insights from three-dimensional viscoelastic numerical s...
Published 2024-11-01“…Irrespective of viscoelastic effects, a value of approximately 0.5 can be used as the threshold for moderate to strong locking, and shear stress accumulation is insignificant below this value. (4) Considering the spatially nonuniform fault coupling along the Luhuo-Kangding segment of the Xianshuihe fault, the simulated surface velocities closely matched the GPS observations, thus confirming the reliability of the method. …”
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1752
Noninvasive prediction of meningioma brain invasion via multiparametric MRI⁃based brain⁃tumor interface radiomics
Published 2025-03-01“…Decision curve analysis (DCA) was performed to evaluate the clinical net benefit of the models across different threshold probabilities. Results Among the 656 meningioma patients, 152 cases (23.17%) exhibited brain invasion, with 123 cases (23.47%) in the training set and 29 cases (21.97%) in the testing set. …”
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1753
Association of Postoperative Neutrophil Lymphocyte Ratio (NLR) and Monocyte Lymphocyte Ratio (MLR) with the Presence of Osteoporosis in Japanese Patients after Hip Fracture Surgery...
Published 2021-01-01“…Because osteoporosis has a strong association with systemic metabolic disorders, we postulated that patients with YAM <70% had higher inflammatory biomarker concentrations owing to the higher systemic stress compared with YAM >70%. Method. We retrospectively reviewed 94 patients with low-trauma hip fractures. …”
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1754
Comparing the effects of positional versus myofascial release of gluteus medius to manage patellofemoral pain syndrome: single blinded randomized clinical trial
Published 2024-01-01“… Objective: To determine the effects of positional release technique in comparison to myofascial release technique on gluteus medius trigger point along with exercises to manage patellofemoral pain syndrome. Method: The single-blind, two-arm, randomised clinical trial was conducted at the Department of Physiotherapy, Sindh Institute of Physical Medicine, Karachi, from December 7, 2020, to March 24, 2021, and comprised patellofemoral pain syndrome of either gender with gluteus medius trigger point. …”
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1755
Blood and urine early treatment response biomarkers in HIV-associated disseminated tuberculosis
Published 2025-04-01“…A mixed-effects model predicted a decline in ordinal values of urine Xpert Ultra (cycle threshold), blood Xpert Ultra (cycle threshold) and blood culture (time-to-positivity) in response to anti-TB treatment. …”
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1756
The impact of China’s low-carbon city pilot policy on public health expenditure
Published 2025-03-01“…The time-varying difference-in-differences simulation method and hierarchical regression method were used to analyze the effect and mechanism of the LCCP policy on China’s public health expenditure.ResultsThe results demonstrate the inherently paradoxical nature of the effects of the LCCP policy on public health expenditure: although the LCCP policy produces a significant relative reduction in public health expenditure (β = −0.331, p < 0.001), it simultaneously produces a pronounced expansion in terms of absolute expenditure (β = 0.409, p < 0.001). …”
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1757
Investigations on all-optical 2 × 4 decoder using T-shaped nonlinear ring resonator and beam interference effect
Published 2025-04-01“…Abstract This paper investigates a novel scheme to realize all-optical 2 × 4 decoders (AODEC) utilizing linear and nonlinear 1 × 2 decoders in a two-dimensional photonic crystal’s platform. The design method of the recommended structure is a combination of threshold switching and beam interference, leading to its efficient operation. …”
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1758
Modeling COVID-19 transmission: effects of age structure and vaccination
Published 2025-07-01“…Numerical simulations using the finite differences method confirm analytical results. The study shows the crucial role of age structure and vaccination in controlling COVID-19. …”
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1759
Research on Optimized Algorithm for Deep Learning Based Recognition of Sediment Particles in Turbulent Flow
Published 2025-07-01“…Although image processing methods provide efficient means for acquiring and analyzing data on sediment transport characteristics, their accuracy is often compromised by water waves, bubbles, and threshold errors. …”
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Multitemporal observation of Karla reservoir in Thessaly Greece utilizing SAR and optical remotely sensing imagery
Published 2020-12-01“…For SAR imagery an image segmentation method with a dynamic threshold operator based on mean values is utilized, while for optical imagery the Normalized Difference Water Index (NDWI) is applied. …”
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