Results 81 to 90 of about 402,235 (309)

Growth of Omnichannel Grocery Retailing and Food Prices

Agribusiness, EarlyView.
ABSTRACT This paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies.
Xiangwen Kong, Metin Çakır, Qingxiao Li   +2 more
wiley   +1 more source

Placebos in Healthcare: A Behavioral Study on How Treatment Responsiveness Affects Therapy Decisions in a Simulated Patient–Physician Interaction

Clinics and Practice
Background and Purpose: Treatment choice during clinical practice is crucial to best help each patient. One of the physicians’ main goals is choosing a personalized effective treatment, but it also represents a challenging issue.
Alessandro Piedimonte, Valeria Volpino, Francesco Campaci, Francesca Borghesi, Giulia Guerra, Elisa Carlino   +5 more
doaj   +1 more source

Tolerance to the bronchoprotective effect of β2 -agonists: Comparison of the enantiomers of salbutamol with racemic salbutamol and placebo [PDF]

, 1999
Donald W. Cockcroft, Beth E. Davis, Veronica A. Swystun, Darcy D. Marciniuk   +3 more
openalex   +1 more source

Current Status of Multidisciplinary Treatment Strategies for Hepatocellular Carcinoma in the Era of Advanced Systemic Therapies

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT The therapeutic landscape of hepatocellular carcinoma (HCC) has been transformed by recent advancements in systemic therapies, particularly with the introduction of immune checkpoint inhibitors, expanding treatment options beyond conventional locoregional approaches.
Keiichi Akahoshi, Shun Kaneko, Shinji Tanaka, Minoru Tanabe, Daisuke Ban   +4 more
wiley   +1 more source

The effect of consuming an anthocyanin-containing supplement derived from Bilberry (Vaccinium myrtillus) on eye function: A Randomized, Double-Blind, Placebo-Controlled Parallel Study

, 2021
Takahiro Sekikawa, Yuki Kizawa, Atsushi Takeoka, Takuji Sakiyama, Yanmei Li, Takahiro Yamada   +5 more
openalex   +2 more sources

Predicting Postresection Colorectal Liver Metastases Recurrence Using Advanced Graph Neural Networks with Explainability and Causal Inference

Advanced Intelligent Systems, EarlyView.
This study introduces a framework that combines graph neural networks with causal inference to forecast recurrence and uncover the clinical and pathological factors driving it. It further provides interpretability, validates risk factors via counterfactual and interventional analyses, and offers evidence‐based insights for treatment planning ...
Jubair Ahmed, Md. Abdur Rahman, Mohaimenul Azam Khan Raiaan, Sami Azam   +3 more
wiley   +1 more source

El placebo y el efecto placebo

Revista Cubana de Hematología, Inmunología y Hemoterapia
Se denomina placebo a una intervención diseñada para simular una terapia médica, que no tiene efectos específicos para la condición que está siendo aplicada.
Rosa María Lam Díaz, Porfirio Hernández Ramírez   +1 more
doaj  

Cultural Placebos From the Wild in Patients With Mental Disorders: The Case of the Nour Association in Fez-Morocco [PDF]

Iranian Rehabilitation Journal
Objectives: In urgent situations, like those experienced by the Nour Association, individuals often turn to their ethnocultural backgrounds and ingrained coping mechanisms to enhance their psychological and overall well-being.
Hicham Khabbache, Khalid Ouazizi, Driss Ait Ali, Abdelhalim Cherqui, Amelia Rizzo, Livio Tarchi, Sefa Bulut, Łukasz Szarpak, Mohamed Makkaoui, Hanane El Ghouat, Parisa Jalilzadeh Afshari, Rezvaneh Namazi Yousefi, Francesco Chirico   +12 more
doaj  

Comparison of Different Machine Learning Methodologies for Predicting the Non‐Specific Treatment Response in Placebo Controlled Major Depressive Disorder Clinical Trials

Clinical and Translational Science
Placebo effect represents a serious confounder for the assessment of treatment effect to the extent that it has become increasingly difficult to develop antidepressant medications appropriate for outperforming placebo.
Roberto Gomeni, Françoise Bressolle‐Gomeni   +1 more
doaj   +1 more source

Learning by observing: a systematic exploration of modulatory factors and the impact of observationally induced placebo and nocebo effects on treatment outcomes

Frontiers in Psychology
IntroductionObservational learning (OL) refers to learning through observing other people’s behavior. OL has been suggested as an effective and simple tool to evoke treatment expectations and corresponding placebo and nocebo effects.
Helena Klauß, Angelika Kunkel, Diana Müßgens, Jan Haaker, Ulrike Bingel   +4 more
doaj   +1 more source