ArticleBMC medical research methodology2023
Correction: Real‑world data: a brief review of the methods, applications, challenges and opportunities.
Article in BMC medical research methodology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Capturing Real-World Rare Disease Patient Journeys: Are Current Methodologies Sufficient for Informed Healthcare Decisions?Journal of evaluation in clinical practice · 2025Pooled it
- Research with cancer registry data in radiation oncology-current possibilities and perspectives : A narrative review.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2026Review
- Opportunities and Challenges in Using Artificial Intelligence in Guideline Development and Implementation.Clinical and public health guidelines · 2025Article
- Applying the estimand and target trial frameworks to external control analyses using observational data: a case study in the solid tumor setting.Frontiers in pharmacology · 2024Article
- Machine learning based predictive model of Type 2 diabetes complications using Malaysian National Diabetes Registry: A study protocol.Journal of public health research · 2024Article
Corrections and comments
- Erratum for
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.