Results 201 to 210 of about 1,049,088 (304)

Is There Selection Bias in Laboratory Experiments? The Case of Social and Risk Preferences [PDF]

, 2011
Blair Llewellyn Cleave, Nikos Nikiforakis, Robert Slonim   +2 more
openalex  

Bayesian Estimation Improves Prediction of Outcomes After Epilepsy Surgery

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We estimated the statistical power of studies predicting seizure freedom after epilepsy surgery. We extracted data from a Cochrane meta‐analysis. The median power across all studies was 14%. Studies with a median sample size or less (n ≤ 56) and a statistically significant result exaggerated the true effect size by a factor of 5.4, while the ...
Adam S. Dickey, Vineet Reddy, Ammar A. Rashied, Nigel P. Pedersen, Robert T. Krafty   +4 more
wiley   +1 more source

Controlling for Selection Bias: The Role of Firm Size in Gains from Acquisitions

, 2015
Josh Austin, Jeremiah Harris
openalex   +1 more source

Patterns of Postictal Abnormalities in Relation to Status Epilepticus in Adults

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Abnormalities on peri‐ictal diffusion‐weighted magnetic resonance imaging (DWI‐PMAs) are well‐established for patients with status epilepticus (SE), but knowledge on patterns of DWI‐PMAs and their prognostic impact is sparse. Methods This systematic review and individual participant data meta‐analysis included observational studies ...
Andrea Enerstad Bolle, Silvana Sarria‐Estrada, Thomas Bonduelle, Bertram Daniel Dynesen, Manuel Toledo, Zhu Chung Che, Kjell Heuser, Anastasios Chatzikonstantinou, Jérôme Aupy, Udaya Seneviratne, Estevo Santamarina Perez, Christoph Patrick Beier   +11 more
wiley   +1 more source

The HOPE cohort: cohort profile and evaluation of selection bias. [PDF]

Eur J Epidemiol
Zacher Kjeldsen MM, Mægbæk ML, Liu X, Madsen MG, Bliddal M, Egsgaard S, Bang Madsen K, Munk-Olsen T.   +7 more
europepmc   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt, Marius Ygonia, Ali Manouchehrinia, Philippe Lefrançois, Ingrid Kockum, Adil Harroud   +5 more
wiley   +1 more source

Beyond Berkson: Further Light on the Selection Bias

David Atkinson, Jeanne Peijnenburg
openalex   +2 more sources

Predicting Loss of Ambulation in Limb Girdle Muscular Dystrophy R9

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Limb girdle muscular dystrophy type R9 (LGMDR9) results from biallelic variants in FKRP. There is limited data to predict loss of ambulation (LOA) among those with LGMDR9. Methods Participants in an ongoing dystroglycanopathy natural history study (NCT00313677) with FKRP variants who had achieved ambulation and were more than 3 ...
Chandra L. Miller, Lauren N. Coffey, Shelley R. H. Mockler, Katie M. Laubscher, Carrie M. Stephan, M. Bridget Zimmerman, Katherine D. Mathews   +6 more
wiley   +1 more source

Simple graphical rules for assessing selection bias in general-population and selected-sample treatment effects. [PDF]

Am J Epidemiol
Mathur MB, Shpitser I.
europepmc   +1 more source

Observation of Patients with Vesicoureteral Reflux Off Antibiotic Prophylaxis: Physician Bias on Patient Selection and Risk Factors for Recurrent Febrile Urinary Tract Infection

, 2012
Beth A. Drzewiecki, John C. Thomas, John C. Pope, Mark C. Adams, John W. Brock, Stacy T. Tanaka   +5 more
openalex   +2 more sources