Japanese Orthopaedic Association Cervical Myelopathy Evaluation Questionnaire (JOACMEQ) in mainland China: an investigation of reliability, validity, and responsiveness

Table 1 Demographics of participants

No. of patients	91
Age (years, mean ± SD)	57.61 ± 10.42
Gender	Male:61, Female: 30
Pathologies of CSM	Cervical disc herniation	58
	OPLL	2
	OPLL with Cervical disc herniation	31

ISSN: 1477-7525