Table 3 1-Way ANOVA (Kruskal–Wallis test) of the IEQ total and subscales (in patients with different pain localizations: median and interquartile ranges (IQR) in parenthesis

median (IQR)

median (IQR)

median (IQR)

Head and Face

23.0 (14.25–30.25)

8.0 (2.75–13.25)

14.0 (8.75–18.0)

Cervical

25.0 (17.0–31.0)

9.0 (6.0–12.0)

15.0 (11.0–19.0)

Lumbar

24.0 (17.75–30.75)

9.0 (4.0–13.25)

15.0 (12.0–17.25)

Extremities

27.0 (22.0–33.0)

10.0 (4.0–15.0)

17.0 (16.0–19.0)

Abdominal

19.0 (12.5–31.5)

6.0 (2.5–14.0)

12.0 (10.0–18.0)

WSP

19.0 (15.0–33.0)

7.0 (3.5–14.5)

12.0 (10.0–19.0)

p = 0.562

p = 0.956

p = 0.166