Results 71 to 80 of about 48,587,327 (320)

Profiling medical school learning environments in Malaysia: a validation study of the Johns Hopkins Learning Environment Scale [PDF]

open access: yesJournal of Educational Evaluation for Health Professions, 2015
Purpose: While a strong learning environment is critical to medical student education, the assessment of medical school learning environments has confounded researchers.
Sean Tackett   +5 more
doaj   +1 more source

Validation of a Predictive Model for Survival in Patients With Advanced Cancer: Secondary Analysis of RTOG 9714. [PDF]

open access: yes, 2011
BackgroundThe objective of this study was to validate a simple predictive model for survival of patients with advanced cancer.MethodsPrevious studies with training and validation datasets developed a model predicting survival of patients referred for ...
Bruner, Deborah Watkins   +10 more
core  

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell   +14 more
wiley   +1 more source

Cross-Cultural Adaptation of the Short Dark Tetrad (SD4) in the Brazilian Context

open access: yesPsychological Test Adaptation and Development
: The Short Dark Tetrad (SD4) is a personality scale developed to assess the Dark Tetrad traits: narcissism, Machiavellianism, psychopathy, and everyday sadism.
Carollina S. Guilhermino   +7 more
doaj   +1 more source

Validade de um monitor digital de pulso para mensuração de pressão arterial em comparação com um esfigmomanômetro de mercúrio Validity of a wrist digital monitor for blood pressure measurement in comparison to a mercury sphygmomanometer

open access: yesArquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: Medidas válidas da pressão arterial, em situações clínicas e na comunidade, são essenciais para a monitoração dessa variável em nível populacional.
Ana M. B. Menezes   +8 more
doaj   +1 more source

Robust regularized singular value decomposition with application to mortality data [PDF]

open access: yes, 2013
We develop a robust regularized singular value decomposition (RobRSVD) method for analyzing two-way functional data. The research is motivated by the application of modeling human mortality as a smooth two-way function of age group and year.
Huang, Jianhua Z.   +2 more
core   +4 more sources

The assessment of depression in people with multiple sclerosis: a systematic review of psychometric validation studies

open access: yesBMC Psychiatry, 2016
BackgroundThe prevalence of depression in people with multiple sclerosis (PwMS) is high; however, symptoms common to both conditions makes measurement difficult.
D. Hind   +6 more
semanticscholar   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Validade da hipertensão autorreferida associa-se inversamente com escolaridade em brasileiros Validity of self-reported hypertension is inversely associated with the level of education in Brazilian individuals

open access: yesArquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: A hipertensão autorreferida é um dado de interesse para saúde pública e acessível em estudos epidemiológicos, cuja validade deve ser verificada para o adequado emprego dessa informação.
Soraya Sant'Ana de Castro Selem   +4 more
doaj   +1 more source

Validation Studies and Proficiency Testing [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 2002
Abstract Genetically modified organisms (GMOs) entered the European food market in 1996. Current legislation demands the labeling of food products if they contain <1% GMO, as assessed for each ingredient of the product. To create confidence in the testing methods and to complement enforcement requirements, there is an urgent need ...
Elke, Ankilam   +4 more
openaire   +2 more sources

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