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http://dx.doi.org/10.1002/ecy.70056 | DOI Listing |
JAMA Psychiatry
March 2025
Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
Importance: Expectancy effects are significant confounding factors in psychiatric randomized clinical trials (RCTs), potentially affecting the interpretation of study results. This narrative review is the first, to our knowledge, to explore the relationship between expectancy effects, compromised blinding integrity, and the effects of active treatment/placebo in psychiatric RCTs. Additionally, we present statistical and experimental approaches that may help mitigate the confounding impact of expectancy effects.
View Article and Find Full Text PDFJAMA Psychiatry
March 2025
Institute of Behavioral Science, Feinstein Institutes for Medical Research, Manhasset, New York.
Importance: Peripheral (blood-based) biomarkers for psychiatric illness could benefit diagnosis and treatment, but research to date has typically been low throughput, and traditional case-control studies are subject to potential confounds of treatment and other exposures. Large-scale 2-sample mendelian randomization (MR) can examine the potentially causal impact of circulating proteins on neuropsychiatric phenotypes without these confounds.
Objective: To identify circulating proteins associated with risk for schizophrenia (SCZ), bipolar disorder (BD), and major depressive disorder (MDD) as well as cognitive task performance (CTP).
J Asthma
March 2025
Department of Emergency, Wujin Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, 213017, Jiangsu, China.
Asthma is a prevalent chronic respiratory condition with multifactorial pathogenesis. Emerging evidence suggests that gut microbiota and their metabolites influence asthma risk. This study explores the mediation effects of plasma metabolites between gut microbiota and asthma using Mendelian randomization (MR) analysis.
View Article and Find Full Text PDFEur J Haematol
March 2025
Department of Software and Information Systems Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Background: One of the limiting toxicities of BTKi is the development of atrial fibrillation (AF), with an incidence of 3%-16%.
Aim: This study aimed to identify patients with chronic lymphocytic leukemia (CLL) starting both first- and second-generation BTKis who are at high risk of developing AF using a machine learning approach.
Methods: The CLL cohort is based on data obtained from electronic medical records from Maccabi, the second-largest healthcare organization in Israel.
J Agric Food Chem
March 2025
Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, Queensland 4072, Australia.
The intricate relationship between the chemical composition and sensory attributes of various pineapple ( var. ) cultivars was investigated using multivariate statistical analysis. Our findings revealed that high hedonic ratings for pineapples are partially attributed to their distinct flavor profiles such as tropical fruit, sweetness, coconut, and floral aroma and flavor and textural qualities like juiciness and fibrousness.
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