AIMC Topic: Case-Control Studies

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Prediction Effects of Personal, Psychosocial, and Occupational Risk Factors on Low Back Pain Severity Using Artificial Neural Networks Approach in Industrial Workers.

Journal of manipulative and physiological therapeutics Jul 21, 2017
OBJECTIVES: This study aimed to provide an empirical model of predicting low back pain (LBP) by considering the occupational, personal, and psychological risk factor interactions in workers population employed in industrial units using an artificial ...
Risk Factors Adult Male Middle Aged Severity of Illness Index Humans Neural Networks, Computer Female Psychology Case-Control Studies Low Back Pain Predictive Value of Tests Industry Disability Evaluation Life Style Iran Occupational Diseases Occupational Health
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Antiphospholipid Antibodies and Heart Valve Disease in Systemic Lupus Erythematosus.

The American journal of the medical sciences Jul 20, 2017
Evaluation of antiphospholipid antibodies (aPL) and correlation with heart valve abnormalities among patients with systemic lupus erythematosus (SLE). Nested case-control study was conducted with 70 patients with SLE selected from a longitudinal data...
Mitral Valve Stenosis Tricuspid Valve Insufficiency Male Humans Female Echocardiography Logistic Models Young Adult Middle Aged Adult Case-Control Studies Aortic Valve Stenosis Heart Valve Diseases Adolescent Multivariate Analysis Lupus Erythematosus, Systemic Odds Ratio Mitral Valve Insufficiency Heart Valve Prosthesis Aortic Valve Insufficiency Antibodies, Antiphospholipid
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Using machine learning and surface reconstruction to accurately differentiate different trajectories of mood and energy dysregulation in youth.

PloS one Jul 6, 2017
Difficulty regulating positive mood and energy is a feature that cuts across different pediatric psychiatric disorders. Yet, little is known regarding the neural mechanisms underlying different developmental trajectories of positive mood and energy r...
Prefrontal Cortex Adolescent Bipolar Disorder Child Longitudinal Studies Parietal Lobe Magnetic Resonance Imaging Temporal Lobe Image Interpretation, Computer-Assisted Humans Parahippocampal Gyrus Affect Neuroimaging Machine Learning Cerebral Cortex Female Male Case-Control Studies
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Diagnosis of Alzheimer's Disease Using Dual-Tree Complex Wavelet Transform, PCA, and Feed-Forward Neural Network.

Journal of healthcare engineering Jun 21, 2017
. Error-free diagnosis of Alzheimer's disease (AD) from healthy control (HC) patients at an early stage of the disease is a major concern, because information about the condition's severity and developmental risks present allows AD sufferer to take p...
Algorithms Principal Component Analysis Brain Female Alzheimer Disease Reproducibility of Results Pattern Recognition, Automated Aged Wavelet Analysis Humans Case-Control Studies Neural Networks, Computer Diagnosis, Computer-Assisted Aged, 80 and over Dementia Sensitivity and Specificity Image Processing, Computer-Assisted Male Magnetic Resonance Imaging Middle Aged Severity of Illness Index
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Machine-Learned Data Structures of Lipid Marker Serum Concentrations in Multiple Sclerosis Patients Differ from Those in Healthy Subjects.

International journal of molecular sciences Jun 7, 2017
Lipid metabolism has been suggested to be a major pathophysiological mechanism of multiple sclerosis (MS). With the increasing knowledge about lipid signaling, acquired data become increasingly complex making bioinformatics necessary in lipid researc...
Humans Machine Learning Biomarkers Lipid Metabolism Multiple Sclerosis Informatics Eicosanoids Case-Control Studies Ceramides Lysophospholipids Lipids
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Abnormal regional homogeneity as a potential imaging biomarker for adolescent-onset schizophrenia: A resting-state fMRI study and support vector machine analysis.

Schizophrenia research Jun 3, 2017
OBJECTIVE: Structural and functional abnormalities have been reported in the brain of patients with adolescent-onset schizophrenia (AOS). The brain regional functional synchronization in patients with AOS remains unclear.
Rest Neural Pathways Brain Female Humans Male Case-Control Studies ROC Curve Adolescent Support Vector Machine Magnetic Resonance Imaging Brain Mapping Schizophrenia
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A machine learning approach for gait speed estimation using skin-mounted wearable sensors: From healthy controls to individuals with multiple sclerosis.

PloS one Jun 1, 2017
Gait speed is a powerful clinical marker for mobility impairment in patients suffering from neurological disorders. However, assessment of gait speed in coordination with delivery of comprehensive care is usually constrained to clinical environments ...
Biosensing Techniques Skin Gait Multiple Sclerosis Female Humans Young Adult Machine Learning Adult Male Case-Control Studies
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Regarding "Robotic Versus Laparoscopic Staging for Early Ovarian Cancer: A Case-matched Control Study".

Journal of minimally invasive gynecology May 5, 2017
Humans Retrospective Studies Female Laparoscopy Robotic Surgical Procedures Case-Control Studies Treatment Outcome Ovarian Neoplasms Robotics Neoplasm Staging
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Using short-range and long-range functional connectivity to identify schizophrenia with a family-based case-control design.

Psychiatry research. Neuroimaging Apr 24, 2017
Abnormal short-range and long-range functional connectivities (FCs) have been implicated in the neurophysiology of schizophrenia. This study was conducted to examine the potential of short-range and long-range FCs for differentiating the patients fro...
Parietal Lobe Temporal Lobe Rest Family Siblings Schizophrenic Psychology Humans Female Young Adult Adult Case-Control Studies Support Vector Machine Magnetic Resonance Imaging Schizophrenia Cerebellum
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Discriminating cognitive status in Parkinson's disease through functional connectomics and machine learning.

Scientific reports Mar 28, 2017
There is growing interest in the potential of neuroimaging to help develop non-invasive biomarkers in neurodegenerative diseases. In this study, connection-wise patterns of functional connectivity were used to distinguish Parkinson's disease patients...
Neuropsychological Tests Humans Magnetic Resonance Imaging Middle Aged Machine Learning Parkinson Disease Case-Control Studies Brain Area Under Curve Cognitive Dysfunction Female Antiparkinson Agents ROC Curve Aged Connectome Male
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