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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Ann Surg Oncol. 2016 Feb 23;23(8):2522–2528. doi: 10.1245/s10434-016-5134-2

Table 2.

Three-way table of SLN time by dye and BMI (N=279)

All
N=279		 SLN time
(minutes)

Median (Range)

N=279		 SLN time
(minutes)

Median (Range)

ICG N=195		 SLN time
(minutes)

Median (Range)

Blue dye N=84
BMI<30 136 25 (3–73) 24(3–73) 25.5(6–67)
BMI: 30–40 106 29 (7–98) 29(8–98) 28(7–90)
BMI>=40 37 26 (10–73) 26(10–73) 26.5(11–36)
P* 0.04 0.07 0.4

BMI, body mass index; SLN, sentinel lymph node; ICG, indocyanine green dye

*

p-value is obtained using Kruskal-Wallis test