Effects of Omega-3 Fatty Acid in Nonalcoholic Fatty Liver Disease: A Meta-Analysis

Table 2

Jadad quality scores of the trials included in the meta-analysis.

Study year	Randomization method	Double blinding	Withdrawals/dropouts	Total
Argo et al., 2015 [27]	2	2	1	5
Scorletti et al., 2014 [28]	2	1	0	3
Sanyal et al., 2014 [29]	2	2	1	5
Sofi et al., 2010 [30]	2	2	1	5
Dasarathy et al., 2015 [31]	1	2	1	4
Zhu et al., 2008 [2]	2	1	0	3
Spadaro et al., 2008 [32]	2	2	1	5
Capanni et al., 2006 [33]	2	2	1	5
Vega et al., 2008 [34]	2	2	1	5
Chen et al., 2008 [35]	1	1	1	3