Results 131 to 140 of about 666,183 (322)

A comparison of approaches to estimating confidence intervals for willingness to pay measures [PDF]

This paper describes three approaches to estimating confidence intervals for willingness to pay measures, the delta, Krinsky and Robb and bootstrap methods. The accuracy of the various methods is compared using a number of simulated datasets.
Arne Risa Hole
core  

Effect of Nonsteroidal Anti‐Inflammatory Drugs on Sacroiliac Joint Inflammation, as Seen on Magnetic Resonance Imaging, in Axial Spondyloarthritis

Arthritis Care &Research, EarlyView.
Objective Imaging evidence of active sacroiliitis is important for diagnosis, classification, and monitoring of axial spondyloarthritis (axSpA). However, there is no consistent guidance on whether patients should temporarily stop nonsteroidal anti‐inflammatory drugs (NSAIDs) before magnetic resonance imaging (MRI).
Gareth T. Jones, Alexander N. Bennett, Raj Sengupta, Pedro M. Machado, Helena Marzo‐Ortega, Lorna Aucott, Margaret A. Hall‐Craggs, Timothy J. P. Bray, Alan Bainbridge, Ruaridh M. Gollifer, Gary J. Macfarlane   +10 more
wiley   +1 more source

Reference intervals for serum immunoglobulins G, M and E levels in Brazilian children aged 1 to 10 years: a population-based study

Jornal de Pediatria
Objective: To determine the reference intervals (RI) for serum levels of IgG, IgM, and IgE in healthy children aged 1–10 years living in central Brazil. Method: A sample of 1743 healthy children was randomly selected from kindergartens and public schools.
Sandra Breder Assis, Natasha Slhessarenko, Cor Jesus Fernandes Fontes   +2 more
doaj   +1 more source

Robust analysis of second-leg home advantage in UEFA football through better nonparametric confidence intervals for binary regression functions [PDF]

, 2017
Gery Geenens, Thomas Cuddihy
openalex   +1 more source

Time Trends and Predictors of Gout Remission Over 6 Years

Arthritis Care &Research, EarlyView.
Objective This study aims to describe the trends in remission rates over 6 years of follow‐up among people with gout taking urate‐lowering therapy (ULT) and to identify variables that predict remission. Methods A post hoc analysis was conducted using data from the Cardiovascular Safety of Febuxostat or Allopurinol in Patients with Gout (CARES) trial ...
Adwoa Dansoa Tabi‐Amponsah, Sarah Stewart, Greg Gamble, Lisa K. Stamp, William J. Taylor, Nicola Dalbeth   +5 more
wiley   +1 more source

Development and External Validation of a Genetic Risk Score for Pain in Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Objective Several single‐nucleotide polymorphisms (SNPs) have been associated with chronic pain syndromes. Our objective was to determine whether genetic variants are associated with pain and disease activity in rheumatoid arthritis (RA). Methods Participants were included from two independent RA cohorts: FORWARD (National Databank for Rheumatic ...
Katie J. McMenamin, Thomas R. Riley IV, Kristin Wipfler, Kaleb Michaud, Austin Wheeler, Bryant R. England, Brian Sauer, Katherine D. Wysham, Rui Xiao, Michael March, Grant W. Cannon, Sylvanus Toikumo, Henry R. Kranzler, Rachel L. Kember, Ted R. Mikuls, Joshua F. Baker   +15 more
wiley   +1 more source

A New Robust Estimation Approach to Dual Response Surface Models

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Robust parameter design is one of the methods used to determine the optimum operating conditions of systems. In robust parameter design, dual response surface methodology plays a crucial role in identifying optimal settings that minimize variability ...
Elif Kozan
doaj   +1 more source

Condition monitoring for the quadruple water tank system using H-infinity Kalman Filtering

MATEC Web of Conferences, 2018
The problem of statistical fault diagnosis for the quadruple watertanks system is examined. The solution of the fault diagnosis problem for the dynamic model of the four-water tanks system is a non-trivial case, due to nonlinearities and the system’s ...
Rigatos Gerasimos, Serpanos Dimitrios, Siadimas Vasilios, Busawon Krishna, Gao Zhiwei, Siano Pierluigi, Abbaszadeh Masoud   +6 more
doaj   +1 more source

Resampling-based Confidence Intervals for Model-free Robust Inference on Optimal Treatment Regimes [PDF]

, 2019
Yunan Wu, Lan Wang
openalex   +1 more source

Proportion of Acceptable Symptom State Nearly Tripled With Improvements in Patient‐Reported Outcomes for All Symptom State Subgroups: A Registry Study of More Than 15,000 Patients With Osteoarthritis in Digital Education and Exercise Therapy

Arthritis Care &Research, EarlyView.
Objective This study investigated trajectories of patient acceptable symptom state (PASS) among participants of digital education and exercise therapy for knee and hip osteoarthritis. Methods A longitudinal observational study among individuals aged at least 40 years who participated in the digital program.
Ali Kiadaliri, L. Stefan Lohmander, Amanda E. Nelson, Leif E. Dahlberg   +3 more
wiley   +1 more source