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Table 3 Assesment of the risk of bias

From: Antiseptics as adjuncts to scaling and root planing in the treatment of periodontitis: a systematic literature review

Author, year

Random sequence generation

Allocation concealment

Blinding

Incomplete outcome data

Selective reporting

Other bias

Kanoriya D. et al., 2017 [14]

+

?

+

+

+

+

Bizzarro S. et al., 2017 [13]

+

+

+

+

+

+

Denez E.M. et al., 2016 [14]

+

–

–

+

+

+

Matesanz P. et al., 2013 [20]

+

+

+

+

+

+

Krück C. et al., 2012 [21]

–

+

–

+

+

+

Sakellari D. et al., 2010 [15]

+

+

+

+

+

+

Paolantonio M. et al., 2009 [22]

+

–

+

+

+

+

Paolantonio M. et al., 2008 [23]

+

–

+

+

+

+

Paolantonio M. et al., 2008 [24]

+

–

+

+

+

+

Cosyn J. et al., 2007 [25]

+

–

+

+

+

+

Azmak N. et al., 2002 [26]

+

–

–

+

+

+

Heasman PA. et al., 2001 [27]

–

–

–

+

+

+

  1. + = Low risk? = Unclear risk - = High risk