SynthesisBMJ (Clinical research ed.)2017
Impact of searching clinical trial registries in systematic reviews of pharmaceutical treatments: methodological systematic review and reanalysis of meta-analyses.
Synthesis in BMJ (Clinical research ed.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 6 of them syntheses 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
44 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- Synthetic augmentation in ACL reconstruction may reduce re-rupture rates and increase return-to-sport rates: A systematic review and meta-analysis.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2026Pooled it
- Pooled it
- Impact of searching clinical trials registers in systematic reviews of pharmaceutical and non-pharmaceutical interventions: Reanalysis of meta-analyses.Research synthesis methods · 2023Pooled it
- Efficacy, acceptability, and safety of antidepressants for low back pain: a systematic review and meta-analysis.Systematic reviews · 2021Pooled it
- Pooled it
- A systematic review of the processes used to link clinical trial registrations to their published results.Systematic reviews · 2017Pooled it
- Promoting informed health choices: the long and winding road.Journal of the Royal Society of Medicine · 2025Article
- Review
- Discrepancies in reported results between trial registries and journal articles for AI clinical research.EClinicalMedicine · 2025Article
- Reported methodological quality of medical systematic reviews: Development of an assessment tool (ReMarQ) and meta-research study.Research synthesis methods · 2025Article
- Availability of results of clinical trials registered on EU Clinical Trials Register: cross sectional audit study.BMJ medicine · 2024Article
- Guidance to best tools and practices for systematic reviews.BMC infectious diseases · 2023Article
- Guidance to best tools and practices for systematic reviews.Systematic reviews · 2023Article
- Guidance to best tools and practices for systematic reviews1.Journal of pediatric rehabilitation medicine · 2023Article
- Article
- Clinical trial registration was associated with lower risk of bias compared with non-registered trials among trials included in systematic reviews.Journal of clinical epidemiology · 2022Article
- Gray Literature in Evaluating Effectiveness in Digital Health and Health and Welfare Technology: A Source Worth Considering.Journal of medical Internet research · 2022Article
- Digital health interventions for gestational diabetes mellitus: A systematic review and meta-analysis of randomised controlled trials.PLOS digital health · 2022Article
- Preregistration of animal research protocols: development and 3-year overview of preclinicaltrials.eu.BMJ open science · 2022Review
- Trends of clinical trials from 2017 to 2019 in Korea: an integrated analysis based on the Ministry of Food and Drug Safety (MFDS) and the Clinical Research Information Service (CRIS) registries.Translational and clinical pharmacology · 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
5 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.