Figure 5

Comparison of each ___domain in the JOACMEQ after adjustment by propensity score matching between the study groups. There was no statistically significant difference in the JOACMEQ score between the OPLL and CS groups. CS, cervical spondylosis; JOACMEQ, Japanese Orthopedic Association Cervical Myelopathy Evaluation Questionnaire: OPLL, ossification of the posterior longitudinal ligament.