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Table 1 Extent of disclosures made within the articles

From: Conflicts of interest and critiques of the use of systematic reviews in policymaking: an analysis of opinion articles

Extent of disclosure in study articles Supportive papers Critical papers
(n= 34) (n= 25)
No disclosure of either conflicts of interest or funding source (%, n) 41 (14) 44 (11)
  Median date 2003 2006
  Date range 1995–2010 1991–2010
Disclosure of conflicts of interest or funding source (%, n) 38 (13) 32 (8)
  Median date 2005 2005
  Date range 2000–2009 1991–2010
Disclosure of conflicts of interest and funding source (%, n) 21 (7) 24 (6)
  Median date 2008 2008
  Date range 2005–2009 2003–2010