Table 1: Demographic characteristics of patients with chronic pain.

Intervention Control Sub-variables Variables
8 (50%) 9 (64.3%) Woman Gender
8 (50%) 5 (35.7%) Man -
(11.11)52.38 (11.1)54.86 - Age
6 (37.5%) 7 (50%) L.D -
6 (37.5%) 2 (14.3%) A Education
4 (25%) 4 (28.6%) B.D -
0 (0%) 1 (7.1%) M.A -

L.D = less than diploma, A = associated degree, BD = bachelor's degree, M.A = master degree.