Skip to main content

Table 4 Rotated component matrix for Chinese JOACMEQ

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

  Factors
Quality of life Lower extremity function Upper extremity function Cervical spine function Bladder function
Q 1–1 0.090 0.052 0.081 0.761 0.004
Q 1–2 − 0.113 0.010 0.009 0.812 0.169
Q 1–3 0.347 − 0.087 0.310 0.551 0.207
Q 1–4 0.258 0.259 0.140 0.659 − 0.057
Q 2–1 − 0.020 0.320 0.758 0.127 − 0.089
Q 2–2 − 0.019 0.154 0.869 0.025 0.196
Q 2–3 − 0.067 0.252 0.556 0.399 − 0.066
Q 3–1 0.182 0.784 0.181 0.138 0.057
Q 3–2 0.144 0.646 0.419 0.063 0.159
Q 3–3 0.186 0.738 0.376 0.134 0.142
Q 3–4 0.182 0.753 0.240 0.084 0.213
Q 3–5 0.136 0.754 0.275 0.074 0.129
Q 4–1 0.205 0.132 − 0.057 − 0.131 0.505
Q 4–2 − 0.007 0.445 − 0.338 0.179 0.538
Q 4–3 0.024 − 0.061 0.151 0.078 0.823
Q 4–4 − 0.051 0.113 0.093 0.155 0.741
Q 5–1 0.577 0.261 0.025 0.235 0.123
Q 5–2 0.508 0.508 0.322 0.070 0.167
Q 5–3 0.649 0.306 0.172 0.078 0.125
Q 5–4 0.661 0.026 0.097 0.283 0.160
Q 5–5 0.738 0.038 − 0.123 − 0.021 0.116
Q 5–6 0.735 0.155 0.041 0.308 − 0.005
Q 5–7 0.823 0.261 0.010 0.169 0.004
Q 5–8 0.714 0.202 0.090 − 0.070 0.072
  1. The highest loading of each question in JOACMEQ is shown in italics, which represents this question has the highest correlation with the factors corresponded