Copyright 1999 American Medical Association. All Rights Reserved.
Applicable FARS/DFARS Restrictions Apply to Government Use.1999
To the Editor: In his commentary on epidemiologic
studies and meta-analysis in drug development and surveillance, Dr Temple1 suggests that medical journals impose 3 higher
standards on epidemiologic studies. Two of these should invoke little concern.
Who is not in favor of any scientist doing a better job describing methods
and their limitations? However, Temple's third suggestion—that epidemiologic
studies with relative risks of 2.0 or less not be published until replicated
in a different environment—is alarming.
Weed DL. Higher Standards for Epidemiologic Studies—Replication Prior to Publication?. JAMA. 1999;282(10):937–938. doi:10.1001/jama.282.10.937
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