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Table 1 Median number of sticks, redirects, and time to dye flash

From: Do echo-enhanced needles improve time to cannulate in a model of short-axis ultrasound-guided vascular access for a group of mostly inexperienced ultrasound users?

  n Median 25th, 75th percentile
Echo sticks 69 1.00 1.00, 1.00
Standard sticks 69 1.00 1.00, 1.00
Echo redirects 69 1.00 0.00, 2.00
Standard redirects 69 1.00 0.00, 2.00
Echo time to dye flash 69 19.22 12.37, 33.15
Standard time to dye flash 69 17.56 10.19, 31.10