AIMC Topic: Cross-Sectional Studies

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Application of a deep convolutional neural network in the diagnosis of neonatal ocular fundus hemorrhage.

Bioscience reports Dec 7, 2018
There is a disparity between the increasing application of digital retinal imaging to neonatal ocular screening and slowly growing number of pediatric ophthalmologists. Assistant tools that can automatically detect ocular disorders may be needed. In ...
Image Processing, Computer-Assisted Fundus Oculi Retina Hemorrhage Retinal Diseases Humans Neural Networks, Computer Infant, Newborn Cross-Sectional Studies
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Comparison of TSNAs concentration in saliva according to type of tobacco smoked.

Environmental research Dec 6, 2018
OBJECTIVE: To compare tobacco-specific nitrosamines (TSNAs) measured in saliva according to different types of tobacco smoked in a sample of smokers of the city of Barcelona (Spain).
Nitrosamines Smokers Spain Adult Cross-Sectional Studies Saliva Humans Tobacco Products
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Biomarkers of erosive arthritis in systemic lupus erythematosus: Application of machine learning models.

PloS one Dec 4, 2018
OBJECTIVE: Limited evidences are available on biomarkers to recognize Systemic Lupus erythematosus (SLE) patients at risk to develop erosive arthritis. Anti-citrullinated peptide antibodies (ACPA) have been widely investigated and identified in up to...
Anti-Citrullinated Protein Antibodies Decision Trees Lupus Erythematosus, Systemic Autoantibodies Rheumatoid Factor Arthritis Protein Carbamylation Middle Aged Cohort Studies Ultrasonography Logistic Models Machine Learning Risk Factors Biomarkers Adult Female Cross-Sectional Studies Male Humans
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A deep learning model for the detection of both advanced and early glaucoma using fundus photography.

PloS one Nov 27, 2018
PURPOSE: To build a deep learning model to diagnose glaucoma using fundus photography.
ROC Curve Logistic Models Fundus Oculi Image Interpretation, Computer-Assisted Glaucoma Cross-Sectional Studies Disease Progression Deep Learning Diagnostic Techniques, Ophthalmological Humans
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High rates of atherogenic dyslipidemia, β-cell function loss, and microangiopathy among Turkish migrants with T2DM.

Diabetes & metabolic syndrome Nov 24, 2018
AIMS: Non-Caucasian migrants require dedicated approaches in diabetes management due to specific genetic; socio-cultural; demographic and anthropological determinants. Documenting such phenotypes allows for better understanding unmet needs and manage...
Middle Aged Case-Control Studies Blood Glucose Socioeconomic Factors Female Dyslipidemias Body Mass Index Aged Diabetic Angiopathies Transients and Migrants Cross-Sectional Studies Humans Insulin-Secreting Cells Turkey Male Phenotype Waist Circumference
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Higher serum levels of fibroblast growth factor 21 in old patients with cachexia.

Nutrition (Burbank, Los Angeles County, Calif.) Nov 22, 2018
OBJECTIVE: Fibroblast growth factor (FGF)21 is promptly induced by short fasting in animal models to regulate glucose and fat metabolism. Data on FGF21 in humans are inconsistent and FGF21 has not yet been investigated in old patients with cachexia, ...
Weight Loss Membrane Proteins Fibroblast Growth Factors Aged, 80 and over Cachexia Endopeptidases Humans Cross-Sectional Studies Gelatinases Prospective Studies Male Serine Endopeptidases Female Pilot Projects Aged
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Retinal image analytics detects white matter hyperintensities in healthy adults.

Annals of clinical and translational neurology Nov 15, 2018
OBJECTIVE: We investigated whether an automatic retinal image analysis (ARIA) incorporating machine learning approach can identify asymptomatic older adults harboring high burden of white matter hyperintensities (WMH) using MRI as gold standard.
Diagnostic Techniques, Ophthalmological White Matter Humans Cross-Sectional Studies Male Magnetic Resonance Imaging Retina Image Interpretation, Computer-Assisted Machine Learning Brain Female Aged
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High waist-to-hip ratio levels are associated with insulin resistance markers in normal-weight women.

Diabetes & metabolic syndrome Nov 14, 2018
AIM: To assess the association between high waist-to-hip ratio (WHR) levels and insulin resistance (IR) or hyperinsulinemia after oral glucose tolerance test (OGTT) in a sample of normal-weight women.
Poisson Distribution Regression Analysis Glucose Tolerance Test Linear Models Female Humans Adult Waist-Hip Ratio Cross-Sectional Studies Insulin Resistance
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Machine learning to identify pairwise interactions between specific IgE antibodies and their association with asthma: A cross-sectional analysis within a population-based birth cohort.

PLoS medicine Nov 13, 2018
BACKGROUND: The relationship between allergic sensitisation and asthma is complex; the data about the strength of this association are conflicting. We propose that the discrepancies arise in part because allergic sensitisation may not be a single ent...
Female Risk Factors Asthma Cross-Sectional Studies Male Humans Machine Learning Biomarkers Immunoglobulin E Risk Assessment Data Mining England Allergens Child Hypersensitivity Cluster Analysis
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Physiological Responses and Perceived Exertion During Robot-Assisted and Body Weight-Supported Gait After Stroke.

Neurorehabilitation and neural repair Nov 12, 2018
INTRODUCTION: Physiological responses are rarely considered during walking after stroke and if considered, only during a short period (3-6 minutes). The aims of this study were to examine physiological responses during 30-minute robot-assisted and bo...
Body Weight Cross-Over Studies Heart Rate Stroke Rehabilitation Physical Exertion Stroke Walking Humans Gait Female Male Aged Cross-Sectional Studies Middle Aged Robotics Oxygen Consumption
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