Outcomes for jejunal interposition reconstruction compared with Roux-en-Y anastomosis: A meta-analysis

Table 1 Characteristics of the studies included

Ref.	Publication year	Case (n)		Randomization	Outcomes
		Roux-en-Y group	PJI group
Ishigami et al[13]	2011	51	52	Yes	Operation time; length of hospital stay
Pan et al[14]	2008	87	45	Yes	Prognostic nutritional index; body mass change; reflux esophagitis incidence; incidence of dumping syndrome
Adachi et al[15]	2003	10	10	Yes	Operation time; length of hospital stay; incidence of dumping syndrome
Nakane et al[16]	2001	15	15	Yes	Reflux esophagitis incidence; incidence of dumping syndrome
Schwarz et al[17]	1996	30	30	Yes	Operation time
Nakane et al[18]	1995	10	10	Yes	Incidence of dumping syndrome
Zherlov et al[19]	2006	83	75	Yes	Operation time; incidence of dumping syndrome
Yang et al[20]	2006	15	16	Yes	Body mass change
Liu et al[21]	2005	74	74	Yes	Reflux esophagitis incidence; incidence of dumping syndrome
Lu et al[22]	2003	30	30	Yes	Prognostic nutritional index; body mass change

PJI: Jejunal interposition reconstruction.