SynthesisFrontiers in physiology2020
Placebo Analgesia, Nocebo Hyperalgesia, and the Cardiovascular System: A Qualitative Systematic Review.
Synthesis in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled 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.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Placebo and nocebo effects and mechanisms associated with pharmacological interventions: an umbrella review.BMJ open · 2023Pooled it
- Investigating whether socially acquired nocebo effects can spread to other treatments.Scientific reports · 2025Trial
- Article
- The Effect of Singular Nonverbal Behaviours of Experimenters on Pain Reports.Journal of pain research · 2024Article
- Baseline heart rate variability predicts placebo hypoalgesia in men, but not women.Frontiers in pain research (Lausanne, Switzerland) · 2023Article
- Experiencing COVID-19 symptoms without the disease: The role of nocebo in reporting of symptoms.Scandinavian journal of public health · 2022Article
- The Temporal Modulation of Nocebo Hyperalgesia in a Model of Sustained Pain.Frontiers in psychiatry · 2022Article
- What Psychological Factors Make Individuals Believe They Are Infected by Coronavirus 2019?Frontiers in psychology · 2021Article
- Placebo Effects on Stress, but Not on Pain Reports. A Multi-Experiment Study.Frontiers in psychology · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.