highly significantp = 0.004
Finally, in the comparison between Grades IV and I, the clinical pain component remained highly significant (OR = 9.000, 95% CI: 2.0399–39.704, p = 0.004), while the psychosocial component (OR = 3.962, 95% CI: 1.0753–14.601, p = 0.039) and pain modulation (OR = 0.265, 95% CI: 0.0736–0.955, p = 0.042) also showed significant relevance. 4.