Skip to main content
. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: Acta Anaesthesiol Scand. 2012 Jul 30;56(9):1146–1151. doi: 10.1111/j.1399-6576.2012.02745.x

Table 1.

Demographic variables among groups with complete versus incomplete envelopment of nerve roots in interscalene groove.

Complete Envelopment of Nerves
Characteristic No (Group I) n=28 Mean (SD) Yes (Group C) n=22 Mean (SD) p-value
Age 50 (12.1) 45.7 19.8 0.60
Weight 187.5 (47.0) 181.4 (45.5) 0.77
Height 69.0 (3.8) 68.9 (3.8) 0.87
% %
Male 64.3 68.2 0.77
Left 32.1 40.9 0.52