Review Article

MicroRNAs as Salivary Markers for Periodontal Diseases: A New Diagnostic Approach?

Table 2

Criteria for patient selection.

Author and yearPDCALBOPRadiographic bone loss
HealthyPeriodontitisHealthyPeriodontitisHealthyPeriodontitisHealthyPeriodontitis

Stoecklin-Wasmer et al. 2012 [24]≤4 mm>4 mm≤2 mm≥3 mmnegativepositiven.i.n.i.
Xie et al. 2011 [22]<3 mm≥5 mm<1 mm≥3 mmn.i.NoYes
Lee et al. 2011 [21]≤3 mm>5 mmnone>3 mmn.i.NoYes
Perri et al. 2012 [26]≤4 mm>5 mmn.i.n.i.NegativePositiveNoYes
Ogata et al. 2014 [23]n.i.≥6 mmn.i.>6 mmn.i.Positiven.i.n.i.
Motedayyen et al. 2015 [25]<3 mmn.i.<3 mmn.i.n.i.n.i.Non.i.
Kalea et al. 2015 [27]n.i.>5 mmn.i.n.i.n.i.n.i.

PD: pocket depth; CAL: clinical attachment loss; BOP: bleeding on probing; n.i.: no information. GI > 1; BOP in whole gingiva < 10%, bone loss > 30%.