Demographic data of the survey respondents

Variables CEB performer
(n = 171)
Non performer
(n = 27)
P value
Age group (yr) 0.046
20–29 42 (24.6) 7 (25.9)
30–39 85 (49.7) 7 (25.9)
40–49 29 (17.0) 8 (29.6)
50–59 13 (7.6) 3 (11.1)
≥60 2 (1.2) 2 (7.4)
Sex
Male 143 (83.6) 25 (92.6) 0.384
Female 28 (16.4) 2 (7.4)
Workplace
Primary clinic 93 (54.4) 20 (74.1) 0.126
Secondary hospital 29 (17.0) 5 (18.5)
Tertiary hospital 48 (28.1) 2 (7.4)
Other 1 (0.6) 0 (0)
Experience (yr)
<1 8 (4.7) 1 (3.7) 0.993
≥1 to <5 41 (24.0) 7 (25.9)
≥5 to <10 44 (25.7) 7 (25.9)
≥10 78 (45.6) 12 (44.4)

Values are presented as number (%).

CEB: cervical epidural block.

Korean J Pain 2024;37:256~263 https://doi.org/10.3344/kjp.24087
© Korean J Pain