Results 71 to 80 of about 6,978,802 (349)

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Tracing the Origin of Information Seeking Behavior by Reference Publication Year Spectroscopy (RPYS): Scientific Publication Based on ISC Database

International Journal of Information Science and Management, 2020
This paper aims to introduce the quantitative method named Reference Publication Year Spectroscopy (RPYS). With this method one can determine the historical roots of research fields and quantify their impact on current research.
Zohre Eftekhar
doaj  

Large-Q^2 behavior of the pion electromagnetic form factor [PDF]

, 1976
We study the large-Q^2 behavior of the electromagnetic form factor of the pion, which is viewed as a quark-antiquark bound state in a (nongauge) quantum field theory.
Goldberger, Marvin L., Guth, Alan H., Soper, Davison E.   +2 more
core   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

The Health Risks of Information Avoidance: A RISP Perspective

Libri
The study aimed to measure and validate the risk information seeking and processing (RISP) model among university students, exploring the factors that predict health information avoidance behaviors and their association with health risk behaviors.
Liu Yang, Mabrouk Fatma, Alhur Anas Ali, Naeem Salman Bin   +3 more
doaj   +1 more source

Sense-making methodology as a foundation for user studies

Knjižnica, 2004
The article presents Brenda Dervin’s sense-making methodology approach to user studies. The concepts of subject, gap, verbing, information etc. are outlined. They form a foundation for the theory’s process approach to information behavior research.
Gorazd Vodeb
doaj   +1 more source

Individual Differences in Undergraduate Students’ Collaborative Information Seeking Behavior When Working on Group Projects: A Study on Willingness to Collaborate and Sources Used [PDF]

Journal of Library and Information Studies, 2019
Small-group teaching has been a preferred pedagogy in higher education, and it requires to communicate or seek information with peers. Therefore, collaborative information seeking (CIS) plays an important role in students’ group projects.
Chun-Hsien Chuang, Tien-I Tsai
doaj   +1 more source

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack, A. Carolina Tufino, Mohd Azrin Jamalruddin, Sreya Dey, Yinghong Pan, Elina Mukherjee, Jessica D. Daley, Julia Meade, Mahmoud Aarabi, Lisa Maurer, James Cooper, Kara A. Bernstein, Kelly M. Bailey   +12 more
wiley   +1 more source

An information theory based behavioral model for agent-based crowd simulations [PDF]

, 2010
Crowds must be simulated believable in terms of their appearance and behavior to improve a virtual environment’s realism. Due to the complex nature of human behavior, realistic behavior of agents in crowd simulations is still a challenging problem.
Balcısoy, Selim, Koç, Emre, Turkay, Çağatay   +2 more
core   +1 more source