Results 51 to 60 of about 91,945 (288)

A Metabolomic Signature Predicts Gout Flare Clinical Outcome Associated With Colchicine Prophylaxis

Arthritis &Rheumatology, EarlyView.
Objective This study investigated that serum metabolomics, before urate‐lowering therapy (ULT) initiation, could serve as a biomarker for responsiveness to colchicine prophylaxis in patients with gout commencing treat‐to‐target ULT. Methods We studied a multicenter prospective cohort (n = 409) initiating treat‐to‐target ULT plus colchicine prophylaxis.
Wenyan Sun, Lingfang Xu, Haibing Chen, Mingshu Sun, Zhiqiang Li, Rui Li, Lidan Ma, Hui Zhang, Aichang Ji, Yuwei He, Na Wu, Le Yan, Robert Terkeltaub, Changgui Li   +13 more
wiley   +1 more source

A Novel Fractional Forecasting Model for Time Dependent Real World Cases

Revstat Statistical Journal
The grey modelling in the prediction of time series has been one of the interesting study fields recently due to its efficiency and convenience. Fractional grey models, on the other hand, have become preferable, despite the difficulty in calculations ...
Ummugulsum Erdinc, Halis Bilgil , Zafer Ozturk   +2 more
doaj   +1 more source

Studentenbarometer 2009-2010: nonresponse report [PDF]

, 2010
This report focuses on the nonresponse in the Studentbarometer 2009-2010. It describes the differences in the distributions of the realized sample of 7190 students in comparison to the total target population of this survey for several key variables.
Vercruyssen, Anina, Verhaeghe, Pieter-Paul   +1 more
core   +1 more source

Inosine‐Triphosphate‐Pyrophosphatase Activity as a Potential Predictor of Methotrexate Remission in Juvenile Idiopathic Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Methotrexate (MTX) is the first‐line therapy for juvenile idiopathic arthritis (JIA), but up to 40% of patients do not respond to it. Low inosine triphosphate pyrophosphatase (ITPA) activity has been associated with reduced clinical remission. We investigated the role and underlying mechanisms of ITPA in vitro. Methods ITPA enzymatic activity
Sofia Sindici Forgiarini, Marianna Lucafò, Debora Curci, Davide Selvestrel, Valentina Moressa, Sofia Pagarin, Barbara Bellich, Martina Franzin, Alberto Tommasini, Mara L. Becker, Laura B. Ramsey, Susan D. Thompson, Carl D. Langefeld, Federica Corba, Edoardo Marrani, Gabriele Simonini, Gabriele Stocco, Giuliana Decorti, Andrea Taddio, Serena Pastore   +19 more
wiley   +1 more source

Angiotensinogen promoter methylation predicts bevacizumab treatment response of patients with recurrent glioblastoma

Molecular Oncology, 2020
Patients with recurrent glioblastoma achieving response to bevacizumab combined with chemotherapy have clinical improvement and prolonged survival. High gene expression of angiotensinogen (AGT) is associated with a poor bevacizumab response.
Thomas Urup, Linn Gillberg, Katja Kaastrup, Maya Jeje Schuang Lü, Signe Regner Michaelsen, Vibeke Andrée Larsen, Ib Jarle Christensen, Helle Broholm, Ulrik Lassen, Kirsten Grønbæk, Hans Skovgaard Poulsen   +10 more
doaj   +1 more source

Understanding the MSME Environmental Transition: Nonlinear and Moderation Effects of Digitalization and Institutional Context

Business Strategy and the Environment, EarlyView.
ABSTRACT The necessary environmental transition involves a substantial challenge for micro, small, and medium‐sized enterprises (MSMEs). Moreover, in the Ibero‐American context, it is even more challenging. Our study aims to shed light on the scarce and inconclusive evidence in this regard, analyzing the influence of digitalization, given its inclusion
José Antonio Clemente‐Almendros, Marcelo Vallejo García, María Blanco‐Hernández   +2 more
wiley   +1 more source

Surveys from inside: An assessment of unit nonresponse bias with internal criteria

Survey Research Methods, 2007
The article uses the so called “internal criteria of representativeness” to assess the unit nonresponse bias in five European comparative survey projects.
Ulrich Kohler
doaj   +1 more source

Generative AI, ESG Sensemaking, and Environmental Performance: an OIPT Perspective

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite growing enthusiasm for generative artificial intelligence (GenAI) in sustainability management, it remains unclear how such technologies translate vast ESG information into meaningful environmental outcomes. This study addresses this gap by investigating how ESG sensemaking capability mediates the relationship between GenAI integration
Surajit Bag, Gautam Srivastava, Susmi Routray, Andrea Chiarini   +3 more
wiley   +1 more source

Data Quality of Different Modes of Supervision in Classroom Surveys

Education Sciences
Conducting quantitative research involving adolescents demands a thoughtful approach to the question of supervision, given that each option comes with its distinct set of implications.
Till Stefes
doaj   +1 more source

Is Earnings Nonresponse Ignorable? [PDF]

SSRN Electronic Journal, 2010
Earnings nonresponse in the Current Population Survey is roughly 30% in the monthly surveys and 20% in the annual March survey. Even if nonresponse is random, severe bias attaches to wage equation coefficient estimates on attributes not matched in the earnings imputation hot deck.
Bollinger, Christopher R, Hirsch, Barry T   +1 more
openaire   +6 more sources