Results 41 to 50 of about 1,837,852 (246)

临床预测模型的展现形式

open access: yesZhongguo cuzhong zazhi
摘要: 预测模型是用来预测个体发生目标事件概率或预测结局值的统计模型。预测模型结果可视化展现是开发预测模型全流程中必不可少的一部分。良好的预测模型展现形式不仅可以使预测结果具有更好的可读性、可解释性,也在很大程度上决定了其使用方式和便利性。本文将详细介绍各种预测模型的展现形式,并阐述各自的优缺点。随后结合脑血管病临床预测模型研究,通过研究示例逐一介绍不同展现形式在脑血管病研究中的应用。 Abstract: A prediction model is a statistical model ...
金奥铭,谷鸿秋
doaj   +1 more source

Finite presentation

open access: yesIsrael Journal of Mathematics, 2021
This paper surveys basic properties of finite presentation in groups, Lie algebras and rings. It includes some new results and also new, more elementary proofs, of some results that are already in the literature. In particular, we discuss examples of Stallings and of Roos on coherence by using a purely algebraic, nonhomological, approach.
Passman, Donald S., Small, Lance W.
openaire   +2 more sources

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu   +20 more
wiley   +1 more source

Patterns of Presentation and Management Outcome of Traumatic Cerebrospinal Fluid Leaks in a Tertiary Health Institution in Southeast Nigeria

open access: yesNigerian Journal of Medicine
Background: Cerebrospinal fluid (CSF) leak occurs where there is a breach in the meninges, especially the dura. Most cases present as otorrhoea and/or rhinorrhoea.
Ignatius Ikemefuna Ozor   +3 more
doaj   +1 more source

Student Involvement In IEPs

open access: yesGeorgia Educational Researcher, 2019
There has been a recent initiative for students to be involved in their Individualized Education Plan. The goal is for students to become self-advocates and learn to develop goals that pertain to their interests.
Lauren Pounds, Joshua Cuevas
doaj   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Voices in forensics: exploring student perceptions of oral presentations and podcasts as assessment tools in forensic science education

open access: yesJournal of Learning Development in Higher Education
Innovative assessment methods are increasingly being explored to enhance student engagement and learning outcomes. This study examines the effectiveness of podcast assessments as an alternative to traditional written and oral assessments in higher ...
Daniel Preece
doaj   +1 more source

Screen Present and Fictional Present [PDF]

open access: yesManuscrito, 2016
ABSTRACT I intend in this paper to explore the possible consequences for our understanding of fiction of a particular view of the nature of time, namely the hypothesis of the open future. The kind of fiction we will particularly concerned with is film, which provides a convenient way of focusing the general issue I want to raise here.
openaire   +4 more sources

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy