Roger J. Lewis
University of California, Los Angeles
319 Papers
2.1K Citations
Roger J. Lewis is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Medicine & Clinical trial. The author has an hindex of 56, co-authored 293 publications. Previous affiliations of Roger J. Lewis include American Medical Association & UCLA Medical Center.
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Papers
Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct.
Raul G Nogueira,Ashutosh P Jadhav,Diogo C Haussen,Alain Bonafe,Ronald F. Budzik,Parita Bhuva,Dileep R. Yavagal,Marc Ribo,Christophe Cognard,Ricardo A. Hanel,Cathy A. Sila,Ameer E Hassan,Mónica Millán,Elad I. Levy,Peter Mitchell,Michael Chen,Joey English,Qaisar A. Shah,Frank L. Silver,Vitor Mendes Pereira,Brijesh P Mehta,Blaise Baxter,Michael G. Abraham,Pedro Cardona,Erol Veznedaroglu,Frank R Hellinger,Lei Feng,Jawad F. Kirmani,Demetrius K. Lopes,Brian T. Jankowitz,Michael Frankel,Vincent Costalat,Nirav Vora,Albert J Yoo,Amer M. Malik,Anthony J. Furlan,Marta Rubiera,Amin Aghaebrahim,Jean-Marc Olivot,Wondwossen G Tekle,Ryan K. Shields,Todd Graves,Roger J. Lewis,Wade S. Smith,David S Liebeskind,Jeffrey L. Saver,Tudor G Jovin +46 more
TL;DR: Among patients with acute stroke who had last been known to be well 6 to 24 hours earlier and who had a mismatch between clinical deficit and infarct, outcomes for disability at 90 days were better with thrombectomy plus standard care than with standard care alone.
4.5K
Effect of Hydrocortisone on Mortality and Organ Support in Patients With Severe COVID-19: The REMAP-CAP COVID-19 Corticosteroid Domain Randomized Clinical Trial.
Derek C. Angus,Lennie P. G. Derde,Farah Al-Beidh,Djillali Annane,Yaseen M. Arabi,Abi Beane,Wilma van Bentum-Puijk,Lindsay R. Berry,Zahra Bhimani,Marc J. M. Bonten,Charlotte Bradbury,Frank M. Brunkhorst,Meredith Buxton,Adrian Buzgau,Allen C. Cheng,Menno de Jong,Michelle A. Detry,Lise J Estcourt,Lise J Estcourt,Mark Fitzgerald,Herman Goossens,Cameron Green,Rashan Haniffa,Alisa Higgins,Christopher M. Horvat,Sebastiaan J. Hullegie,Peter Kruger,Francois Lamontagne,Patrick R. Lawler,Kelsey Linstrum,Edward Litton,Elizabeth Lorenzi,John E. A. Marshall,John E. A. Marshall,Daniel F. McAuley,Anna McGlothin,Shay McGuinness,Shay McGuinness,Shay McGuinness,Bryan J. McVerry,Stephanie K. Montgomery,Paul R Mouncey,Srinivas Murthy,Alistair Nichol,Rachael Parke,Rachael Parke,Rachael Parke,Jane Parker,Kathryn M Rowan,Ashish Sanil,Marlene Santos,Christina Saunders,Christopher W. Seymour,Anne Turner,Frank L. van de Veerdonk,Balasubramanian Venkatesh,Balasubramanian Venkatesh,Ryan Zarychanski,Scott M. Berry,Roger J. Lewis,Roger J. Lewis,Colin McArthur,Steven A R Webb,Steven A R Webb,Steven A R Webb,Anthony C. Gordon +65 more
TL;DR: To determine whether hydrocortisone improves outcome for patients with severe COVID-19, an ongoing adaptive platform trial testing multiple interventions within multiple therapeutic domains, for example, antiviral agents, corticosteroids, or immunoglobulin was conducted.
The Propensity Score
Jason S. Haukoos,Roger J. Lewis +1 more
TL;DR: Two recent studies published in JAMA involved the analysis of observational data to estimate the effect of a treatment on patient outcomes, and the technique of propensity score stratification was used.
Decision curve analysis.
TL;DR: The goal was to identify the best biopsy strategy to ensure prostatectomy is offered to patients with intermediate and highrisk tumors and avoided for patients with low-risk tumors.
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Minimal Clinically Important Difference: Defining What Really Matters to Patients
Anna McGlothlin,Roger J. Lewis +1 more
TL;DR: Findings from a clinical trial evaluating whether acupuncture improved pain or overall functional outcomes compared with no acupuncture among patients with chronic knee pain are reported in this issue of JAMA.
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