Clinical study designs and corresponding levels of evidence: time to redefine?

2015 ◽  
Vol 17 (9) ◽  
pp. 745-746 ◽  
Author(s):  
Christianne Buskens
Keyword(s):  
Clinical Study ◽  
Levels Of Evidence ◽  
Study Designs

scholarly journals Explaining clinical study designs to patients

2012 ◽  
Vol 18 (3) ◽  
pp. 50
Author(s):  
Maria G. Tanzi
Keyword(s):  
Clinical Study ◽  
Study Designs

scholarly journals Study Design in Neurosurgical Research: Considerations for Observational and Experimental Cohort Studies

Neurosurgery ◽  
2019 ◽  
Vol 86 (1) ◽  
pp. 14-18
Author(s):  
Christopher E Louie ◽  
Erin D’Agostino ◽  
Alexander Woods ◽  
Timothy Ryken
Keyword(s):  
Cohort Study ◽  
Clinical Study ◽  
Cohort Studies ◽  
Study Design ◽  
Chronic Subdural Hematoma ◽  
Neurosurgical Procedures ◽  
Fundamental Study ◽  
Observational Cohort ◽  
Research Questions ◽  
Study Designs

Abstract There is inadequate neurosurgical literature discussing appropriate clinical study design. Here, we explore considerations for 2 fundamental study designs of epidemiology: experimental and observational cohort studies, through examples of theoretical yet realistic neurosurgical research questions. By examining 2 common neurosurgical procedures—namely, subdural drains for evacuation of chronic subdural hematoma, and the utility of navigation for placing external ventricular drains—we characterize the framework of cohort study models for clinical research applications.

Clinical Study Designs and Sources of Error in Medical Research

2018 ◽  
Vol 32 (6) ◽  
pp. 2789-2801 ◽  
Author(s):  
Aalok K. Kacha ◽  
Sarah L. Nizamuddin ◽  
Junaid Nizamuddin ◽  
Harish Ramakrishna ◽  
Sajid S. Shahul
Keyword(s):  
Clinical Study ◽  
Medical Research ◽  
Sources Of Error ◽  
Study Designs

Standardizing Clinical Study Designs for Accelerating Drug Development

1997 ◽  
Vol 31 (3) ◽  
pp. 655-663 ◽  
Author(s):  
Rafe M. J. Donahue ◽  
Stephen J. Ruberg
Keyword(s):  
Clinical Study ◽  
Drug Development ◽  
Study Designs

Clinical Study Designs for Neuromodulation

2018 ◽  
pp. 41-51
Author(s):  
Richard B. North ◽  
Jane Shipley
Keyword(s):  
Clinical Study ◽  
Study Designs

Clinical study designs in the urologic literature: a review for the practicing urologist

Urology ◽  
2000 ◽  
Vol 55 (4) ◽  
pp. 468-476 ◽  
Author(s):  
Andrew L Rosenberg ◽  
John T Wei
Keyword(s):  
Clinical Study ◽  
Study Designs

Study Designs in Epidemiology and Levels of Evidence

2010 ◽  
Vol 149 (3) ◽  
pp. 367-370 ◽  
Author(s):  
Jie Jin Wang ◽  
John Attia
Keyword(s):  
Levels Of Evidence ◽  
Study Designs

Matching acupuncture clinical study designs to research questions

2002 ◽  
Vol 3 (1) ◽  
pp. 12-15 ◽  
Author(s):  
Karen J. Sherman ◽  
Lixing Lao ◽  
Hugh MacPherson ◽  
George Lewith ◽  
Val Hopwood ◽  
...  
Keyword(s):  
Clinical Study ◽  
Research Questions ◽  
Study Designs
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