ArticleJAMA internal medicine2014
Randomized clinical trials and observational studies are more often alike than unlike.
Article in JAMA internal medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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
18 citing papers in PubMed.
- Statin use and the risk of hepatocellular carcinoma among patients with chronic hepatitis B: an emulated target trial using longitudinal nationwide population cohort data.BMC gastroenterology · 2023Trial
- Practice of oxygenation and respiratory support during fibreoptic bronchoscopy: the OxyFOB study protocol.BMJ open · 2025Article
- Rethinking the pros and cons of randomized controlled trials and observational studies in the era of big data and advanced methods: a panel discussion.BMC proceedings · 2024Article
- A global pilot comparative, cross-sectional study of clinical research nurses/research midwives: Definition, knowledge base, and communication skills related to the conduct of decentralized clinical trials.Journal of clinical and translational science · 2024Article
- Randomized-controlled trials are methodologically inappropriate in adolescent transgender healthcare.International journal of transgender health · 2024Review
- Glaucoma and dietary intake: a scoping review.Frontiers in nutrition · 2024Article
- Long-Term Treatment Over 52 Weeks with Monthly Fremanezumab in Drug-Resistant Migraine: A Prospective Multicenter Cohort Study.CNS drugs · 2023Article
- Ophthalmic Education: The Top 100 Cited Articles in Ophthalmology Journals.Journal of academic ophthalmology (2017) · 2023Article
- Predicting treatment outcome in depression: an introduction into current concepts and challenges.European archives of psychiatry and clinical neuroscience · 2023Review
- Use of real-world evidence data to evaluate the comparative effectiveness of second-line type 2 diabetes medications on chronic kidney disease.Journal of clinical & translational endocrinology · 2022Article
- Levels of Evidence Supporting United States Guidelines in Pancreatic Adenocarcinoma Treatment.Cancers · 2022Article
- Concurrent use of Chinese herbal medicine and anticoagulants may reduce major bleeding events.PloS one · 2022Article
- Article
- Association Between Early Invasive Mechanical Ventilation and Day-60 Mortality in Acute Hypoxemic Respiratory Failure Related to Coronavirus Disease-2019 Pneumonia.Critical care explorations · 2021Article
- Real world evidence: experience and lessons from China.BMJ (Clinical research ed.) · 2018Article
- Hydroxyurea-Increased Fetal Hemoglobin Is Associated with Less Organ Damage and Longer Survival in Adults with Sickle Cell Anemia.PloS one · 2015Article
- Comparison of Survival After Treatment of Presumed Intracranial Meningioma by Radiotherapy or Surgery in 285 Dogs.Journal of veterinary internal medicineArticle
- The impact of COVID-19 on select considerations in patients of reproductive age: Brief talking points for pharmacists.Journal of the American Pharmacists Association : JAPhAArticle
Corrections and comments
- Comment on
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
25111371What 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.