From: Lidocaine coinfusion alleviates vascular pain induced by hypertonic saline infusion: a randomized, placebo-controlled trial
Item
Group L (n = 50)
Group C (n = 49)
P value
Age (year)
42.3 ± 9.9
42.9 ± 10.9
0.753
Weight (Kg)
63.9 ± 8.5
61.4 ± 6.7
0.113
Height (cm)
166.2 ± 5.5
164.8 ± 6.8
0.239
Gender, Female/Male
19 / 31
22 / 27
0.486
ASA class, I/II
43 / 7
45 / 4
0.356