Results 111 to 120 of about 378,886 (332)

Standard statistical methods and calculation of sample size in Medical education research [PDF]

open access: yesPerspectives In Medical Research, 2018
After confirmation of any line and area of Research work, the Basic Question starts with Collection of Sample size determination, but before that in a health science research "why statistical methods are so important?" Simple answer is that ...
Dr . Gopinath Agnihotram
doaj  

Adapting Image‐Based Models for 1D Data via Spider Plot Transformation and Transfer Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel method enables the use of pretrained image‐based neural networks for complex 1D data, including Raman and mid‐infrared spectra, electrocardiograms, and mass spectrometry. 2D spider plots with false‐color fill enable transfer lerning, therefore enhancing data augmentation and model explainability across diverse spectral and time series datasets.
Azadeh Mokari   +2 more
wiley   +1 more source

Exposure Registries as a Prevention Tool for Occupational Cancers: Establishing a New Hazardous Drug Registry for Oncology Personnel

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Public health registries collect and maintain demographic and health data on a cohort of people with a common disease or exposure. While disease registries have proliferated in recent decades, registries comprising persons with potentially hazardous exposures—known commonly as exposure registries—are rare.
Sammy Almashat   +3 more
wiley   +1 more source

Growth Standards for Children With Smith–Magenis Syndrome (SMS)

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Smith–Magenis syndrome (SMS, OMIM 182290) is a complex syndromic diagnosis marked by neurobehavioral differences and distinct facial dysmorphisms, caused by haploinsufficiency of the retinoic acid‐1 (RAI1) gene either by a pathogenic sequence variant or deletion at chromosome 17p11.2 involving a portion or all of this gene.
Julie Hoover‐Fong   +10 more
wiley   +1 more source

A primer for biostatistics in R

open access: yes, 2021
A primer for biostatistics in R is a set of learning materials developed to support you in better developing critical thinking using statistics. Critical thinking very generally is a mode of thinking that is self-directed and evidence based. Statistical thinking is thus an ideal opportunity and partner in honing literacy adventure skills in this domain.
openaire   +1 more source

Factor Analysis‐Based Quantitative Endotyping Improves Associations With CRS Cross‐Sectional and Longitudinal Outcomes

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory disease characterized by persistent sinonasal inflammation. There is increasing interest in endotype‐based classification, which categorizes CRS based on underlying inflammatory pathways.
Brooke N. Gleason   +16 more
wiley   +1 more source

Epstein–Barr Virus, Lower Vitamin D, Low Sun Exposure, and HLA‐DRB1*1501 Risk Variant Share Common Epigenetic Pathways Leading to Multiple Sclerosis Onset

open access: yesAnnals of Neurology, EarlyView.
Objectives Multiple sclerosis (MS) onset risk factors include Epstein–Barr virus (EBV) indices (including host response), lower serum 25‐vitamin D (25(OH)D) levels, low sun exposure, and HLA‐DRB1*1501. The underlying molecular mechanisms are unclear. Here, we examined mediation through differential DNA methylation (DNAm) to better understand possible ...
Steve Simpson‐Yap   +37 more
wiley   +1 more source

Biostatistical red flags [PDF]

open access: bronze, 1994
John E. Connett
openalex   +1 more source

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