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Table 3 Internal consistency of the German version of the BQ LBP questionnaire

From: Translation and validation of the German version of the Bournemouth questionnaire for low back pain

  Item-corrected total correlations pearson’s r  
Domain (Item) 1 2 3 4 5 6 7 Cronbach’s alpha: Total Score
Pre-treatment .65 .72 .71 .60 .53 .62 .61 .86
Post-treatment .81 .85 .76 .81 .75 .82 .75 .94
  1. (BQ Bournemouth questionnaire, LBP low back pain).