Results 31 to 40 of about 6,348,682 (283)
Cardiovascular function and ballistocardiogram: a relationship interpreted via mathematical modeling [PDF]
, 2019 Objective: to develop quantitative methods for the clinical interpretation of the ballistocardiogram (BCG). Methods: a closed-loop mathematical model of the cardiovascular system is proposed to theoretically simulate the mechanisms generating the BCG ...
Despins, Laurel +9 more
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Evaluating Variable Selection Methods in a Classification Framework: A Simulation Study
Epidemiology, Biostatistics and Public HealthINTRODUCTION Variable selection is a common step in clinical research, where large datasets often include many, potentially highly correlated, variables. The main objective is to identify the most relevant predictors for an outcome, thereby enhancing
Samuele Minari +3 more
doaj +1 more source
Pediatric 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
Single Imputation Methods and Confidence Intervals for the Gini Index
Mathematics, 2021 The problem of missing data is a common feature in any study, and a single imputation method is often applied to deal with this problem. The first contribution of this paper is to analyse the empirical performance of some traditional single imputation ...
Encarnación Álvarez-Verdejo +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij +11 more
wiley +1 more source
Quantitative methods and studies of psychic disorders and job satisfaction of teachers of the prison system in the Amazon, Brazil [PDF]
, 2018 Objective: To analyze the level of mental suffering and the level of job satisfaction in 85% of the teachers of the state education network who work in the prison units in the city of Porto Velho, Rondonia, Amazonia, Brazil.
Albuqueerque, R. D. (Renan) +7 more
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BMC Public HealthBackground Andalusia is the second largest region in Spain, and it has developed a comprehensive mental health (MH) plan that encourages the consolidation of the balanced care model.
Diego Diaz-Milanes +4 more
doaj +1 more source
Future FoodsOver the last decades, consumer has evolved becoming increasingly responsible, showing a preference for those foods having a positive impact on health, society and environment.
Concetta Nazzaro +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro +10 more
wiley +1 more source
Measuring Effectiveness of Quantitative Equity Portfolio Management Methods [PDF]
, 2008 In this paper, I use quantitative computer models to measure the effectiveness of Quantitative Equity Portfolio Management in predicting future stock returns using commonly accepted industry valuation factors.
Mesale, Andrew J.
core +2 more sources