Table 2. Key Features of the FT Programs for the Included Studies.

Study	Avoid bowel prep	Standard laxatives	Carbohydrate loaded	Fluid restriction	Standard anesthetic	Early feeding	Early mobilization	Other	No. of ERAS elements
Basse et al [10]	+	+	-	+	+	+	+	+	7
King et al [11]	+	+	-	+	+	+	+	+	12
Vlug et al [18]	-	-	+	-	+	+	+	+	15
Wang et al [19]	+	-	+	+	+	+	+	+	10
Veenhof et al [20]	-	-	+	-	+	+	+	+	15
Xie et al [21]	+	-	-	+	+	+	+	+	10
Kennedy et al [22]	-	+	+	+	+	+	+	+	18
Total	4	3	4	5	7	7	7	7	Total