Results 31 to 40 of about 533,786 (316)

EMbC: Expectation-Maximization Binary Clustering. R package

, 2023
Unsupervised, multivariate, binary clustering for meaningful annotation of data, taking into account the uncertainty in the data. A specific constructor for trajectory analysis in movement ecology yields behavioural annotation of trajectories based on ...
Bartumeus, Frederic, Palmer, John R. B., Oltra, Aitana, Garriga, Joan   +3 more
core   +1 more source

Presenting a sham treatment as personalised increases the placebo effect in a randomised controlled trial

eLife, 2023
Background: Tailoring interventions to patient subgroups can improve intervention outcomes for various conditions. However, it is unclear how much of this improvement is due to the pharmacological personalisation versus the non-specific effects of the ...
Dasha A Sandra, Jay A Olson, Ellen J Langer, Mathieu Roy   +3 more
doaj   +1 more source

Expected returns and expected dividend growth [PDF]

Journal of Financial Economics, 2002
Abstract We investigate a consumption-based present-value relation that is a function of future dividend growth and find that changing forecasts of dividend growth are an important feature of the post-war U.S. stock market, despite the failure of the dividend–price ratio to uncover such variation. In addition, dividend forecasts are found to covary
Lettau, Martin, Ludvigson, Sydney
openaire   +3 more sources

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

Expectation dispersion, uncertainty, and the reaction to news [PDF]

, 2020
Releases of key macroeconomic indicators are closely watched by financial markets. We investigate the role of expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases.
Enders, Zeno, Dovern, Jonas, Born, Benjamin   +2 more
core   +1 more source

What to expect and when to expect it: an fMRI study of expectancy in children with ADHD symptoms [PDF]

European Child & Adolescent Psychiatry, 2016
Changes in cognitive control and timing have both been implicated in ADHD. Both are involved in building and monitoring expectations about the environment, and altering behavior if those expectations are violated. In ADHD, problems with expectations about future events have high face validity, as this would be associated with behavior that is ...
Branko M. van Hulst, Patrick de Zeeuw, Yvonne Rijks, Sebastiaan F. W. Neggers, Sarah Durston   +4 more
openaire   +3 more sources

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro, Freda Qi, Karen Colwill, Alina D. Dorogy, Ying Liu, Michelle Science, Anne‐Claude Gingras, James M. Rini, Sumit Gupta, Sarah Alexander, Shelly Bolotin, Tania H. Watts   +11 more
wiley   +1 more source

Optimized communication during risk disclosure to reduce nocebo headache after lumbar puncture—a study protocol for a randomized controlled clinical trial

Frontiers in Psychology
Risk communication has been found to be a driver of nocebo effects in medical settings by enhancing negative expectations. In fact, merely disclosing the risk of side effects and complications of treatments or medical procedures increases reports of ...
Livia Asan, Johanna Sophie Gronen, Lorenz Peters, Christoph Kleinschnitz, Dagny Holle-Lee, Sven Benson, Sven Benson, Ulrike Bingel   +7 more
doaj   +1 more source

The role of beliefs, expectations and values in decision-making favoring climate change adaptation—implications for communications with European forest professionals

Environmental Research Letters, 2020
Beliefs, expectations and values are often assumed to drive decisions about climate change adaptation. We tested hypotheses based on this assumption using survey responses from 508 European forest professionals in ten countries.
K Blennow, J Persson, L M S Gonçalves, A Borys, I Dutcă, J Hynynen, E Janeczko, M Lyubenova, J Merganič, K Merganičová, M Peltoniemi, M Petr, F Reboredo, G Vacchiano, C P O Reyer   +14 more
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source