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. 2016 Jun 10;31(1):64–77. doi: 10.1007/s00464-016-4982-y

Table 5.

Duration of surgery

Study (author, YoP)	Duration of surgery (min)
Study (author, YoP)	IA	EA	p
Anania, 2012	186.8 (105–280)^c	184.1 (115–285)^c	0.6549
Chaves, 2011	227 (44.5)^a	203 (36.4)^a	NR
Fabozzi, 2010	78 (25)^a	92 (22)^a	<0.05
Lee, 2013	205 (132)^a	196 (56)^a	NR
Magistro, 2013	230 (45)^a	203 (48)^a	0.011
Marchesi, 2013	205.79 (45.77)^a	196.78 (22.95)^a	0.3952
Milone, 2015	166.9 (10.7)^a	157.5 (67.2)^a	0.06
Roscio, 2012	176.5 (40.0)^a	186.3 (40.1)^a	0.039
Scatizzi, 2010	150 (115–180)^b	150 (105–245)^b	0.167
Shapiro, 2015	155 (37)^a	142 (35)^a	0.006
Trastulli, 2015	204.3 (51.9)^a	208 (61)^a	NR
Vergis, 2015	170 (121–237)^b	181 (98–205)^b	0.78

Bold values are statistically significant (p < 0.05)

YoP year of publication, Min minutes, N number, NR not reported

^aMean (SD), ^b median (range), ^c mean (range)