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Table 5 Results of concurrent validity

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

Item PCS MCS
correlation Coefficient P Value correlation coefficient P Value
Cervical spine function 0.253 0.009 0.413  < 0.001
Upper extremity function 0.354  < 0.001 0.412  < 0.001
Lower extremity function 0.332 0.001 0.229 0.019
Bladder function 0.472  < 0.001 0.441  < 0.001
Quality of life 0.740  < 0.001 0.729  < 0.001