SynthesisBMJ (Clinical research ed.)2017
Exploring changes over time and characteristics associated with data retrieval across individual participant data meta-analyses: systematic review.
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 36 papers, 14 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
36 citing papers in PubMed, 14 syntheses or guidelines pooled it, 97 citations in OpenAlex.
- Prognostic value of cervical length for spontaneous preterm birth in asymptomatic women with singleton pregnancy: An individual participant data meta-analysis.PLoS medicine · 2026Pooled it
- Effect Modification Analyses in Individual Participant Data Meta-Analyses: A Systematic Review.JAMA network open · 2026Pooled it
- The Choice of Viral Load End Point in Early Phase Trials of COVID-19 Treatments Aiming to Reduce 28-Day Hospitalization and/or Death.The Journal of infectious diseases · 2025Pooled it
- Double-vs single-balloon catheter for induction of labor: Systematic review and individual participant data meta-analysis.Acta obstetricia et gynecologica Scandinavica · 2023Pooled it
- An Introduction to Individual Participant Data Meta-analysis.Neurology · 2023Pooled it
- Pooled it
- Fresh and cryopreserved ovarian tissue transplantation for preserving reproductive and endocrine function: a systematic review and individual patient data meta-analysis.Human reproduction update · 2022Pooled it
- Individual participant data meta-analysis versus aggregate data meta-analysis: A case study in eczema and food allergy prevention.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2022Pooled it
- Pooled it
- Survival analysis between laparoscopic and open hepatectomy for hepatocellular carcinoma: a meta-analysis based on reconstructed time-to-event data.Hepatology international · 2021Pooled it
- The methodological quality of individual participant data meta-analysis on intervention effects: systematic review.BMJ (Clinical research ed.) · 2021Pooled it
- Diagnosis of obstructive coronary artery disease using computed tomography angiography in patients with stable chest pain depending on clinical probability and in clinically important subgroups: meta-analysis of individual patient data.BMJ (Clinical research ed.) · 2019Pooled it
- Pooled it
- Pooled it
- Article
- Protecting patient privacy in tabular synthetic health data: a regulatory perspective.NPJ digital medicine · 2025Review
- A consensus privacy metrics framework for synthetic data.Patterns (New York, N.Y.) · 2025Article
- Data-sharing and trustworthiness of trials evaluating cervical ripening in induction of labour: a meta-epidemiological study of randomised controlled trials.EClinicalMedicine · 2025Article
- Augmenting Insufficiently Accruing Oncology Clinical Trials Using Generative Models: Validation Study.Journal of medical Internet research · 2025Article
- Effectiveness of pharmacological treatments for severe agitation in real-world emergency settings: protocol of individual-participant-data network meta-analysis.Systematic reviews · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
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.