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Table 3 Risk of bias

From: The Role of Aerobic Training Variables Progression on Glycemic Control of Patients with Type 2 Diabetes: a Systematic Review with Meta-analysis

Study

Random sequence generation

Allocation concealment

Blinding of outcome assessment

Incomplete outcome data

Alvarez et al. 2016 [12]

Low

High

Low

High

Belli et al. 2011 [28]

Low

High

High

High

Kadoglou et al. 2007 [35]

Low

High

High

High

Kadoglou et al. 2012 [44]

Low

High

High

High

Lambers et al. 2008 [29]

Low

Low

Low

High

Mitranun et al. 2014 [23]

Low

High

High

High

Negri et al. 2010 [30]

Low

High

High

High

Oliveira et al. 2012 [31]

Low

High

High

High

Sentinelli et al. 2014 [32]

Low

High

High

Low

Tomar et al. 2013 [33]

Low

High

High

Low

Vancea et al. 2009 [45]

Low

High

High

Low

Yavari et al. 2012 [34]

Low

High

High

Low

Blonk et al. 1994 [36]

High

High

Unclear

High

Church et al. 2010 [20]

Low

High

Low

Low

Emereziani et al. 2015 [37]

Low

High

High

Low

Giannopoulou et al. 2005 [38]

High

High

High

High

Jorge et al. 2011 [22]

Low

High

High

Low

Karstoft et al. 2013 [21]

Low

High

Low

High

Kwon et al. 2011 [39]

Low

High

High

High

Midlebrooke et al. 2006 [40]

Low

High

High

High

Nuttamonwarakul et al. 2012 [46]

Low

High

High

Low

Parra-Sanchez et al. 2015 [41]

Low

Low

Low

High

Shenoy et al. 2009 [42]

Low

High

High

High

Yan et al. 2014 [43]

Low

High

High

Low