Results 71 to 80 of about 2,663 (142)

Association between relative fat mass and sterility in women of reproductive age in the United States: results from the 2013–2018 NHANES

open access: yesFrontiers in Endocrinology
BackgroundA major problem that affects women of reproductive age globally is sterility. A new statistic called Relative Fat Mass (RFM) provides an accurate representation of the percentage of total body fat in people.
Mengmeng Sun   +6 more
doaj   +1 more source

Association between Relative Fat Mass and Cardiovascular Disease in Middle-aged and Elderly Population: a Cross-sectional and Longitudinal Study Based on CHARLS [PDF]

open access: yesZhongguo quanke yixue
Background In recent years, an association has been found between the relative fat mass (RFM) and cardiovascular disease (CVD) . However, nationwide cohort studies on RFM and the risk of CVD in the Chinese population are scant.
CHEN Huilong, LIAO Yunchu, LIU Yuwei, KONG Zhenghui, HUANG Xinghui, XU Jiahui, QI Na, WANG Yuanping, LIANG Wenjian
doaj   +1 more source

Use of Coercion or Persuasion in Prehospital Treatment in the Region of Southern Denmark: A Retrospective Study

open access: yesActa Anaesthesiologica Scandinavica, Volume 70, Issue 8, September 2026.
ABSTRACT Background The use of coercion or persuasion raises ethical challenges but may be justified when prehospital patients require immediate treatment and are unable to consent. This study aims to describe the characteristics of coerced or persuaded adult pre‐hospital patients in the Region of Southern Denmark.
Sif Højmark Vobbe   +7 more
wiley   +1 more source

Association between relative fat mass and gallstones: a cross-sectional study based on NHANES 2017–2020

open access: yesFrontiers in Nutrition
BackgroundGallstones are a common gastrointestinal disease worldwide, associated with significant public health burdens. Obesity and fat distribution are recognized as major risk factors for gallstone formation, yet traditional anthropometric indices ...
Chaofeng Gao   +3 more
doaj   +1 more source

Proposal of a Geometric Calibration Method Using Sparse Recovery to Remove Linear Array Push-Broom Sensor Bias

open access: yesSensors, 2019
The rational function model (RFM) is widely used in the most advanced Earth observation satellites, replacing the rigorous imaging model. The RFM method achieves the desired calibration performance when image distortion is caused by long-period errors ...
Jun Chen   +3 more
doaj   +1 more source

Direct Policy Search for a Risk‐Based Levee Design Framework With Scenario Reduction

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
ABSTRACT Risk‐based management of coastal flood risk using realistic, process‐based models poses computational challenges, particularly when addressing uncertainties like sea‐level rise. This study explores the use of direct policy search (DPS) as a state‐dependent, adaptive decision‐making approach for upgrading levee systems.
Jingya Wang, David R. Johnson
wiley   +1 more source

Objective Cervical Stiffness Assessment Using the Pregnolia System Prior to Induction of Labour: The CASPAR Feasibility Cohort Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 9, Page 1762-1770, August 2026.
ABSTRACT Objective To determine if the Pregnolia System (PS) for cervical stiffness (CS) assessment is feasible for an induction of labour (IOL) cohort and to inform definitive study design for IOL outcome prediction. Design Single‐centre, prospective, observational, feasibility study.
Elizabeth Medford   +3 more
wiley   +1 more source

A Comparison of the Performance of Bias-Corrected RSMs and RFMs for the Geo-Positioning of High-Resolution Satellite Stereo Imagery

open access: yesRemote Sensing, 2015
High-resolution stereo satellite imagery is widely used in environmental monitoring, topographic mapping, and urban three-dimensional (3D) reconstruction.
Zhonghua Hong   +5 more
doaj   +1 more source

A Comprehensive Evaluation of Adiposity Indices on 20‐Year Cumulative Incidence of Type 2 Diabetes: The ATTICA Cohort Study (2002–2022)

open access: yesClinical Obesity, Volume 16, Issue 4, August 2026.
ABSTRACT The aim of this study was to evaluate the association between indices of adiposity and 20‐year cumulative incidence of type 2 diabetes (T2D) among apparently healthy adults participating in the ATTICA cohort study (2002–2022). The present analysis included data from 2000 individuals free of atherosclerotic cardiovascular disease (ASCVD) and ...
Ioanna Kechagia   +7 more
wiley   +1 more source

Comparing Random Forest and Regression Models for Dust Storm Assessment in Kermanshah Province, Iran

open access: yesAnthropogenic Pollution
Identifying dust sources is essential for effective management. This study employs remote sensing and machine learning techniques, specifically Random Forest Model (RFM) and Multiple Linear Regression (MLR), to identify dust production areas in ...
Mehranoosh Gholipour   +4 more
doaj   +1 more source

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