AIMC Topic: Cross-Sectional Studies

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Learning from Longitudinal Data in Electronic Health Record and Genetic Data to Improve Cardiovascular Event Prediction.

Scientific reports Jan 24, 2019
Current approaches to predicting a cardiovascular disease (CVD) event rely on conventional risk factors and cross-sectional data. In this study, we applied machine learning and deep learning models to 10-year CVD event prediction by using longitudina...
Neural Networks, Computer Machine Learning Algorithms Electronic Health Records Humans Male Cardiovascular Diseases Case-Control Studies Deep Learning United States Female Risk Factors Adult Cross-Sectional Studies Longitudinal Studies Genetic Variation
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Harnessing networks and machine learning in neuropsychiatric care.

Current opinion in neurobiology Jan 12, 2019
The development of next-generation therapies for neuropsychiatric illness will likely rely on a precise and accurate understanding of human brain dynamics. Toward this end, researchers have focused on collecting large quantities of neuroimaging data....
Brain Cross-Sectional Studies Neuroimaging Humans Neuropsychiatry Machine Learning
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The influence of maternal agency on severe child undernutrition in conflict-ridden Nigeria: Modeling heterogeneous treatment effects with machine learning.

PloS one Jan 9, 2019
Nigeria is one of the fastest growing African economies, yet struggles with armed conflict, poverty, and morbidity. An area of high concern is how this situation affects vulnerable families and their children. A key pathway in improving the situation...
Nigeria Child Bayes Theorem Mothers Child Nutrition Disorders Humans Machine Learning Female Cross-Sectional Studies
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Qoala-T: A supervised-learning tool for quality control of FreeSurfer segmented MRI data.

NeuroImage Jan 8, 2019
Performing quality control to detect image artifacts and data-processing errors is crucial in structural magnetic resonance imaging, especially in developmental studies. Currently, many studies rely on visual inspection by trained raters for quality ...
Datasets as Topic Neuroimaging Conduct Disorder Human Development Support Vector Machine Humans Longitudinal Studies Autism Spectrum Disorder Magnetic Resonance Imaging Brain Quality Control Cross-Sectional Studies Young Adult Adult Adolescent Sensitivity and Specificity Child
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Association between prenatal exposure to multiple persistent organic pollutants (POPs) and growth indicators in newborns.

Environmental research Dec 30, 2018
Despite the fact that many of persistent organic pollutants (POPs) have been banned for decades, they still constitute a group of harmful substances to human health. Prenatal exposure can have adverse effects on one's health as well as on their newbo...
Polychlorinated Biphenyls Humans Pesticides Cross-Sectional Studies Prenatal Exposure Delayed Effects Pregnancy Spain Male Female Hydrocarbons, Chlorinated Environmental Pollutants Infant, Newborn Environmental Exposure
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HIV is associated with endothelial activation despite ART, in a sub-Saharan African setting.

Neurology(R) neuroimmunology & neuroinflammation Dec 21, 2018
OBJECTIVE: To study the relationship between endothelial dysfunction, HIV infection, and stroke in Malawians.
Middle Aged HIV Infections Stroke Malawi Anti-Retroviral Agents Humans Endothelial Cells Aged Biomarkers Adult Female Cross-Sectional Studies Male
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From Machine to Machine: An OCT-Trained Deep Learning Algorithm for Objective Quantification of Glaucomatous Damage in Fundus Photographs.

Ophthalmology Dec 20, 2018
PURPOSE: Previous approaches using deep learning (DL) algorithms to classify glaucomatous damage on fundus photographs have been limited by the requirement for human labeling of a reference training set. We propose a new approach using quantitative s...
Tonometry, Ocular Humans Gonioscopy Visual Field Tests Optic Nerve Diseases Deep Learning Cross-Sectional Studies Photography ROC Curve Intraocular Pressure Optic Disk Glaucoma, Open-Angle Fundus Oculi Visual Acuity Male Retinal Ganglion Cells Algorithms Nerve Fibers Middle Aged Visual Fields Female Tomography, Optical Coherence Aged Aged, 80 and over
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Fibroblast growth factor 21 association with subclinical atherosclerosis and arterial stiffness in type 2 diabetes.

Diabetes & metabolic syndrome Dec 19, 2018
AIM: To evaluate the association of serum FGF21 with subclinical atherosclerosis and pulse wave velocity, a marker of arterial stiffness, in type 2 diabetes Egyptian patients.
Male Middle Aged Diabetes Mellitus, Type 2 Vascular Stiffness Fibroblast Growth Factors Tunica Intima Egypt Atherosclerosis Female Risk Factors Adult Cross-Sectional Studies Humans Biomarkers
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Comparison of physical and behavioral traits between dairy cows with low and high somatic cell count.

Preventive veterinary medicine Dec 14, 2018
The objective of this study was to examine associations of locomotion score, hygiene, body condition score (BCS), lying behavior, and milk production with dairy cow somatic cell count (SCC; low or high). Cows from 14 commercial free-stall dairy herds...
Behavior, Animal Locomotion Animals Cattle Cell Count Female Cross-Sectional Studies Milk Dairying
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Cricket fast bowling detection in a training setting using an inertial measurement unit and machine learning.

Journal of sports sciences Dec 13, 2018
Fast bowlers are at a high risk of overuse injuries. There are specific bowling frequency ranges known to have negative or protective effects on fast bowlers. Inertial measurement units (IMUs) can classify movements in sports, however, some commercia...
Motor Skills Sports Movement Young Adult Cross-Sectional Studies Biomechanical Phenomena Male Equipment Design Physical Conditioning, Human Accelerometry Fitness Trackers Humans Machine Learning
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