Results 41 to 50 of about 495,708 (385)

Placebos and Medical Education

McGill Journal of Medicine, 2020
N ...
Amir Raz, Daniella Guindi
doaj   +1 more source

Super Placebos: A Feasibility Study Combining Contextual Factors to Promote Placebo Effects

Frontiers in Psychiatry, 2020
Background: Ample evidence demonstrates that placebo effects are modulated by contextual factors. Few interventions, however, attempt to combine a broad range of these factors.
Jay A. Olson, M. Lifshitz, A. Raz, S. Veissière   +3 more
semanticscholar   +1 more source

Strengthening the ethical assessment of placebo-controlled surgical trials : three proposals [PDF]

, 2014
Peer reviewedPublisher ...
Campbell, Marion K, Hutchison, Katrina, Rogers, Wendy, Skea, Zoë C   +3 more
core   +1 more source

Primary care providers' use of and attitudes towards placebos: An exploratory focus group study with US physicians.

British Journal of Health Psychology, 2020
OBJECTIVE To examine how primary care physicians define placebo concepts, use placebos in clinical practice, and view open-label placebos (OLPs). DESIGN Semi-structured focus groups that were audio-recorded and content-coded. METHODS Two focus groups
Michael H Bernstein, Cosima Locher, Sif Stewart-Ferrer, Sarah Buergler, C. DesRoches, M. Dossett, F. Miller, Deborah Grose, Charlotte Blease   +8 more
semanticscholar   +1 more source

Prescribing placebos ethically: the appeal of negatively informed consent [PDF]

, 2009
Kihlbom has recently argued that a system of seeking negatively informed consent might be preferable in some cases to the ubiquitous informed consent model. Although this theory is perhaps not powerful enough to supplant informed consent in most settings,
Shaw, D.M.
core   +1 more source

The use of pure and impure placebo interventions in primary care - a qualitative approach

BMC Family Practice, 2011
Background Placebos play an important role in clinical trials and several surveys have shown that they are also common in daily practice. Previous research focused primarily on the frequency of placebo use in outpatient care.
Senn Oliver, Fässler Margrit, Rosemann Thomas, Fent Rahel, Huber Carola A   +4 more
doaj   +1 more source

Placebo Trends across the Border: US versus Canada. [PDF]

PLoS ONE, 2015
Physicians around the world report to using placebos in a variety of situations and with varying degrees of frequency. Inconsistent methodologies, however, complicate interpretation and prevent direct comparisons across studies.
Cory S Harris, Natasha K J Campbell, Amir Raz   +2 more
doaj   +1 more source

Unethical aspects of homeopathic dentistry [PDF]

, 2010
In the last year there has been a great deal of public debate about homeopathy, the system of alternative medicine whose main principles are that like cures like and that potency increases relative to dilution.
A O'Dowd, B Goldacre, D Shaw, D Shaw, D. Shaw, E Ernst, O Mastha, P Darby, P Wander   +8 more
core   +1 more source

Attitudes to and Understanding of Placebo Use: A Cross- Sectional Exploratory Study in a Malaysian Hospital

International Journal of Medical Students, 2016
Background: This study explored doctors’ understanding of ‘placebo’, mechanisms of action, perceptions about effectiveness and concerns about use in a Malaysian teaching hospital. Methods: A survey questionnaire.
Amanda Villiers Tuthill, Tay Zhuo Han, Chang Xian Chai, Ai Wen Chai, Chun Yiing Wong, Karen Morgan   +5 more
doaj   +1 more source

Estimation of Overall Survival with Subsequent Treatment Effect by Applying Inverse Probability of Censoring Weighting in the LATITUDE Study

European Urology Open Science, 2022
Background: In the LATITUDE study (ClinicalTrials.gov, NCT01715285), compared with placebos, abiraterone acetate plus prednisone (AAP) with androgen deprivation therapy (ADT) provided significant overall survival (OS) benefit in high-risk metastatic ...
Yosuke Koroki, Masataka Taguri, Nobuaki Matsubara, Karim Fizazi   +3 more
doaj   +1 more source