Review Article

Effectiveness of Laser Therapy in the Management of Recurrent Aphthous Stomatitis: A Systematic Review

Table 2

Quality of the included trials.

CriterionStudy
Zand et al., 2009 [36]Zand et al., 2012 [37]Prasad and Pai, 2013 [38]Sattayut et al., 2013 [40]Aggarwal et al., 2014 [34]Albrektson et al., 2014 [35]Tezel et al., 2009 [41]De Souza et al., 2010 [39]Lalabonova and Daskalov, 2014 [42]Jijin et al., 2016 [43]

RandomizationBBBBBABBBB
Allocation concealmentBBBABBBBBB
BlindingBBBABBCBBC
Loss to follow-up/withdrawalACCCBAAABC
Comparability of baselineAAAAAAABBB

Quality assessmentModerate qualityLow qualityLow qualityLow qualityModerate qualityModerate qualityLow qualityModerate qualityModerate qualityLow quality