{"title":"Randomized clinical trial (RCT): An overview.","authors":"Giancarlo Logroscino","doi":"10.1016/j.ensci.2025.100547","DOIUrl":null,"url":null,"abstract":"<p><p>•Randomized Clinical Trials (RCTs) are the gold standard for human experimental studies.•RCTs demand equipoise and freedom from treatment preference among investigators.•Neurologic RCTs are costly, time-intensive, and have high participant exclusion rates.•RCTs use randomization to minimize bias/ confounding and test with probability statistical theory the treatment effects.•The CONSORT guidelines enhance the quality of RCT reporting.</p>","PeriodicalId":37974,"journal":{"name":"eNeurologicalSci","volume":"38 ","pages":"100547"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11757218/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"eNeurologicalSci","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/j.ensci.2025.100547","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"Neuroscience","Score":null,"Total":0}
引用次数: 0
Abstract
•Randomized Clinical Trials (RCTs) are the gold standard for human experimental studies.•RCTs demand equipoise and freedom from treatment preference among investigators.•Neurologic RCTs are costly, time-intensive, and have high participant exclusion rates.•RCTs use randomization to minimize bias/ confounding and test with probability statistical theory the treatment effects.•The CONSORT guidelines enhance the quality of RCT reporting.
期刊介绍：
eNeurologicalSci provides a medium for the prompt publication of original articles in neurology and neuroscience from around the world. eNS places special emphasis on articles that: 1) provide guidance to clinicians around the world (Best Practices, Global Neurology); 2) report cutting-edge science related to neurology (Basic and Translational Sciences); 3) educate readers about relevant and practical clinical outcomes in neurology (Outcomes Research); and 4) summarize or editorialize the current state of the literature (Reviews, Commentaries, and Editorials). eNS accepts most types of manuscripts for consideration including original research papers, short communications, reviews, book reviews, letters to the Editor, opinions and editorials. Topics considered will be from neurology-related fields that are of interest to practicing physicians around the world. Examples include neuromuscular diseases, demyelination, atrophies, dementia, neoplasms, infections, epilepsies, disturbances of consciousness, stroke and cerebral circulation, growth and development, plasticity and intermediary metabolism. The fields covered may include neuroanatomy, neurochemistry, neuroendocrinology, neuroepidemiology, neurogenetics, neuroimmunology, neuroophthalmology, neuropathology, neuropharmacology, neurophysiology, neuropsychology, neuroradiology, neurosurgery, neurooncology, neurotoxicology, restorative neurology, and tropical neurology.
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