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Table 3 Factor structure of the SRS-22fv

From: Revisiting the psychometric properties of the Scoliosis Research Society-22 (SRS-22) French version

  1 2 3 4 5
Q3: During the past 6 months, have you been a very nervous person?a .757 .168 −.063 −.082 −.076
Q7: In the past 6 months, have you felt so down in the dumps that nothing could cheer you up? .682 .007 .034 .055 −.046
Q13: Have you felt calm and peaceful during the last six months? .753 .087 −.114 −.034 .095
Q16: In the past six months, have you felt down hearted and blue? .845 −.026 .070 .008 .052
Q20: Have you been a happy person during the past six months? .699 −.030 .174 −.100 .026
Q1: Which of the following best describes the amount of pain you have experienced during the past 6 months? .204 .766 −.147 .102 −.038
Q2: Which one of the following best describes the amount of pain you have experienced over the last month? .179 .807 −.165 .126 −.001
Q8: Do you experience back pain when at rest? .050 .717 .016 −.103 −.127
Q11: Which one of the following best describes your medication usage for your back? −.174 .479 .076 .196 .096
Q17: In the past three months, have you taken any sick days from work/school due to back pain and, if so, how many? −.166 .333 .001 .267 (.458)
Q4: If you had to spend the rest of your life with your back as it is right now, how would you feel about it? −.002 (.486) .367 .029 .008
Q6: How do you look in clothes? .152 −.110 .673 .183 −.029
Q10: Which of the following best describes the appearance of your trunk, defined as the human body except for the head and extremities? .021 .088 .730 .055 .000
Q14: Do you feel that your condition affects your personal relationships? .275 −.093 .383 .196 .176
Q19: Do you feel attractive with your current back condition? −.047 −.172 .441 .095 .181
Q5: What is your current level of activity? −.031 −.052 .060 .766 −.105
Q9: What is your current level of work/school activity? −.076 .130 .051 .759 .009
Q12: Does your back limit your ability to do things around the house? .036 (.358) −.003 .539 .038
Q15: Are you and/or your family experiencing financial difficulties because of your back? .112 −.230 .117 −.023 (.777)
Q18: Does your back condition limit your going out with friends/family? .029 −.165 .078 .544 (−.585)
Q21: Are you satisfied with the results of your back management? −.117 (.422) (.583) −.198 −.102
Q22: Would you have the same management again if you had the same condition? −.066 (.480) (.484) −.181 −.018
  1. Italicized data indicates items of the original questionnaire
  2. Items in parenthesis () represent items loading on the inappropriate factor as compared to the original English version
  3. aQuestions from the original English version