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Research

Current use of routinely collected health data to complement randomized controlled trials: a meta-epidemiological survey

Lars G. Hemkens, Despina G. Contopoulos-Ioannidis and John P.A. Ioannidis
April 06, 2016 4 (2) E132-E140; DOI: https://doi.org/10.9778/cmajo.20150036
Lars G. Hemkens
Stanford Prevention Research Center, Department of Medicine (Hemkens, Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Basel Institute for Clinical Epidemiology and Biostatistics (Hemkens), University Hospital Basel, Basel, Switzerland; Department of Pediatrics, Division of Infectious Diseases (Contopoulos-Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Palo Alto Medical Foundation Research Institute (Contopoulos-Ioannidis), Palo Alto, Calif.; Department of Health Research and Policy (Ioannidis), Stanford University School of Medicine; Meta-Research Innovation Center at Stanford (METRICS) (Ioannidis), Stanford, Calif.
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Despina G. Contopoulos-Ioannidis
Stanford Prevention Research Center, Department of Medicine (Hemkens, Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Basel Institute for Clinical Epidemiology and Biostatistics (Hemkens), University Hospital Basel, Basel, Switzerland; Department of Pediatrics, Division of Infectious Diseases (Contopoulos-Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Palo Alto Medical Foundation Research Institute (Contopoulos-Ioannidis), Palo Alto, Calif.; Department of Health Research and Policy (Ioannidis), Stanford University School of Medicine; Meta-Research Innovation Center at Stanford (METRICS) (Ioannidis), Stanford, Calif.
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John P.A. Ioannidis
Stanford Prevention Research Center, Department of Medicine (Hemkens, Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Basel Institute for Clinical Epidemiology and Biostatistics (Hemkens), University Hospital Basel, Basel, Switzerland; Department of Pediatrics, Division of Infectious Diseases (Contopoulos-Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Palo Alto Medical Foundation Research Institute (Contopoulos-Ioannidis), Palo Alto, Calif.; Department of Health Research and Policy (Ioannidis), Stanford University School of Medicine; Meta-Research Innovation Center at Stanford (METRICS) (Ioannidis), Stanford, Calif.
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Article Information

vol. 4 no. 2 E132-E140
DOI 
https://doi.org/10.9778/cmajo.20150036
PubMed 
27398355
History 
  • Published online April 6, 2016.
Copyright & Usage 
Copyright 2016, 8872147 Canada Inc.

Author Information

  1. Lars G. Hemkens, MD, MPH,
  2. Despina G. Contopoulos-Ioannidis, MD,
  3. John P.A. Ioannidis, MD, DSc
  1. Affiliations: Stanford Prevention Research Center, Department of Medicine (Hemkens, Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Basel Institute for Clinical Epidemiology and Biostatistics (Hemkens), University Hospital Basel, Basel, Switzerland; Department of Pediatrics, Division of Infectious Diseases (Contopoulos-Ioannidis), Stanford University School of Medicine, Stanford, Calif.; Palo Alto Medical Foundation Research Institute (Contopoulos-Ioannidis), Palo Alto, Calif.; Department of Health Research and Policy (Ioannidis), Stanford University School of Medicine; Meta-Research Innovation Center at Stanford (METRICS) (Ioannidis), Stanford, Calif.
  1. Correspondence to:
    John Ioannidis, jioannid{at}stanford.edu
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CMAJ Open: 4 (2)
Vol. 4, Issue 2
23 Jun 2016
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Current use of routinely collected health data to complement randomized controlled trials: a meta-epidemiological survey
Lars G. Hemkens, Despina G. Contopoulos-Ioannidis, John P.A. Ioannidis
Apr 2016, 4 (2) E132-E140; DOI: 10.9778/cmajo.20150036

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Current use of routinely collected health data to complement randomized controlled trials: a meta-epidemiological survey
Lars G. Hemkens, Despina G. Contopoulos-Ioannidis, John P.A. Ioannidis
Apr 2016, 4 (2) E132-E140; DOI: 10.9778/cmajo.20150036
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