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Christopher H. Schmid
Researcher at Brown University
Publications - 383
Citations - 68974
Christopher H. Schmid is an academic researcher from Brown University. The author has contributed to research in topics: Randomized controlled trial & Population. The author has an hindex of 93, co-authored 376 publications receiving 57986 citations. Previous affiliations of Christopher H. Schmid include Leibniz University of Hanover & Ludwig Maximilian University of Munich.
Papers
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Journal ArticleDOI
A New Equation to Estimate Glomerular Filtration Rate
Andrew S. Levey,Lesley A. Stevens,Christopher H. Schmid,Yaping (Lucy) Zhang,Alejandro F. Castro,Harold I. Feldman,John W. Kusek,Paul W. Eggers,Frederick Van Lente,Tom Greene,Josef Coresh +10 more
TL;DR: The CKD-EPI creatinine equation is more accurate than the Modification of Diet in Renal Disease Study equation and could replace it for routine clinical use.
Journal ArticleDOI
Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials
Jonathan A C Sterne,Alex J. Sutton,John P. A. Ioannidis,Norma Terrin,David R. Jones,Joseph Lau,James R. Carpenter,Gerta Rücker,Roger M. Harbord,Christopher H. Schmid,Jennifer Tetzlaff,Jonathan J Deeks,Jaime Peters,Petra Macaskill,Guido Schwarzer,Sue Duval,Douglas G. Altman,David Moher,Julian P T Higgins +18 more
TL;DR: How to interpret funnel plot asymmetry, recommends appropriate tests, and explains the implications for choice of meta-analysis model are described.
Journal ArticleDOI
The PRISMA Extension Statement for Reporting of Systematic Reviews Incorporating Network Meta-analyses of Health Care Interventions: Checklist and Explanations
Brian Hutton,Georgia Salanti,Deborah M Caldwell,Anna Chaimani,Christopher H. Schmid,Chris Cameron,John P. A. Ioannidis,Sharon E. Straus,Kristian Thorlund,Jeroen P. Jansen,Cynthia D. Mulrow,Ferrán Catalá-López,Peter C Gøtzsche,Kay Dickersin,Isabelle Boutron,Douglas G. Altman,David Moher +16 more
TL;DR: The process of developing specific advice for the reporting of systematic reviews that incorporate network meta-analyses is described, and the guidance generated from this process is presented.
Journal ArticleDOI
Estimating glomerular filtration rate from serum creatinine and cystatin C.
Lesley A. Inker,Christopher H. Schmid,Hocine Tighiouart,John H. Eckfeldt,Harold I. Feldman,Tom Greene,John W. Kusek,Jane Manzi,Frederick Van Lente,Yaping Lucy Zhang,Josef Coresh,Andrew S. Levey +11 more
TL;DR: The combined creatinine-cystatin C equation performed better than equations based on either of these markers alone and may be useful as a confirmatory test for chronic kidney disease.
Journal ArticleDOI
Quantitative Synthesis in Systematic Reviews
TL;DR: A stepwise description of the tasks that are performed when statistical methods are used to combine data and the question, Are the results of the different studies similar (homogeneous)?