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. 2015 May 3;15:54. doi: 10.1186/s12893-015-0038-9

Table 2.

Task 2 (Pattern cutting) FLS scores and subjective evaluation using conventional laparoscopy (LAP) and SPIDER

Inexperienced Group
LAP SPIDER
Median IQR Median IQR P-value
FLS score 270.5 242.2-347.7 219.0 183.7.-252.5 0.005
Ease of use 3.0 2.7-4.0 2.0 2.0-3.0 0.015
LAP experienced Group
LAP SPIDER
Median IQR Median IQR P-value
FLS score 418.0 352.5-432.2 331.5 233.0-359.2 0.007
Ease of use 5.0 5.0-5.2 3.0 3.0-3.2 0.002

IQR: interquartile range.