The Effects of Baclofen for the Treatment of Gastroesophageal Reflux Disease: A Meta-Analysis of Randomized Controlled Trials

Table 2

Quality assessment of RCTs in this study.

Source	Randomization	Blinding	Withdrawals and dropouts	Jadad score
Beaumont and Boeckxstaens (2009) [12]	1	1	1	3
Cange et al. (2002) [13]	1	1	1	3
Ciccaglione and Marzio (2003) [14]	1	2	1	4
Cossentino et al. (2012) [15]	2	2	1	5
Gerson et al. (2010) [16]	2	2	1	5
Grossi et al. (2008) [17]	1	2	1	4
Lidums et al. (2000) [18]	1	1	1	3
Omari et al. (2006) [19]	1	2	1	4
van Herwaarden et al. (2002) [20]	1	1	1	3