Evidence map›Paper›PMID 21576148›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2011

Placebo interventions, placebo effects and clinical practice.

Klaus Linde, Margrit Fässler, Karin Meissner

2 registry-linked trialsAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 48 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 7 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02473185 phase4completednot on this mapstarted 2015, after this paper: background citation

Effects of Expectation, Medication and Placebo on Objective and Self-rated Performance During the Quantified Behavior Test in Patients With Untreated ADHD

TypeinterventionalSponsorRegion VästmanlandRan2015 to 2018Enrolled40ConditionsAttention Deficit Hyperactivity DisorderArmsMethylphenidate
NCT02477280 phase4completednot on this mapstarted 2016, after this paper: background citation

Effects of Expectation, Medication and Placebo on Objective and Self-rated Performance During the Quantified Behavior Test in Patients With Untreated ADHD and Substance Use Disorder

TypeinterventionalSponsorRegion VästmanlandRan2016 to 2021Enrolled39ConditionsAttention Deficit Hyperactivity Disorder, Substance Use DisorderArmsMethylphenidate, Placebo
3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 7 syntheses or guidelines pooled it.

  1. Stress reduction through taiji: a systematic review and meta-analysis.BMC complementary medicine and therapies · 2024
    Pooled it
  2. Pooled it
  3. The efficacy of placebo for the treatment of cancer-related fatigue: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2020
    Pooled it
  4. Pooled it
  5. Injected corticosteroids for treating plantar heel pain in adults.The Cochrane database of systematic reviews · 2017
    Pooled it
  6. Pooled it
  7. Pooled it
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  17. Review
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  20. Complexity theory in the management of patients with musculoskeletal painBiomedica : revista del Instituto Nacional de Salud · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Klaus LindeInstitute of General Practice, Technische Universität München, 81667 Munich, Germany. klaus.linde@lrz.tum.de
Margrit Fässler
Karin Meissner

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article reviews the role of placebo interventions and placebo effects in clinical practice. We first describe the relevance of different perspectives among scientists, physicians and patients on what is considered a placebo intervention in clinical practice. We then summarize how placebo effects have been investigated in randomized controlled trials under the questionable premise that such effects are produced by placebo interventions. We further discuss why a shift of focus from the placebo intervention to the overall therapeutic context is necessary and what research methods can be used for the clinical investigation of the relevance of context effects. In the last part of the manuscript, we discuss why placebo or context effects are seen as positive in clinical practice when they are associated with active treatments, while placebo interventions pose major ethical and professional problems and have to be avoided.

Indexed as

Placebo EffectClinical MedicineHumansRandomized Controlled Trials as TopicResearch Design

Identifiers

PMID21576148
PMCPMC3130396

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.