[Seeing others is believing-analgesic placebo effects through observational learning?]
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DOI: 10.1007/s00482-022-00646-w
Abstract: BACKGROUND There are many studies on placebo analgesia and its underlying mechanisms that show a significant improvement of care for chronic pain patients. However, observational learning has not been researched to this degree. OBJECTIVES The goal… read more here.
Keywords: placebo effects; observational learning; placebo; placebo analgesia ... See more keywords
Evaluating different strategies for estimating treatment effects in observational studies
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DOI: 10.1080/10543406.2017.1289953
Abstract: ABSTRACT Since the introduction of the propensity score (PS), methods for estimating treatment effects with observational data have received growing attention in the literature. Recent research has added substantially to the number of available statistical… read more here.
Keywords: treatment; evaluating different; estimating treatment; model ... See more keywords
Estimation of treatment effects in observational stroke care data: comparison of statistical approaches
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DOI: 10.1186/s12874-022-01590-0
Abstract: Introduction Various statistical approaches can be used to deal with unmeasured confounding when estimating treatment effects in observational studies, each with its own pros and cons. This study aimed to compare treatment effects as estimated… read more here.
Keywords: observational stroke; statistical approaches; treatment; treatment effects ... See more keywords