Document Classification

Section Type: RESULTS

Text: After the intervention, significant group differences occurred regarding pain intensity (baseline : 4. 12 1. 45 in TG and 4. 20 1. 57 in CG ; post-intervention : 2. 72 1. 62 in TG and 4. 44 1. 96 in CG ; analysis of covariance : p = 0. 001), NDI (baseline : 25. 92 8. 23 and 29. 83 ; post-intervention : 20. 44 10. 17 and 28. 83 ; p = 0. 025), and physical quality of life (baseline : 43. 85 7. 65 and 41. 66 7. 09 ; post-intervention : 47. 60 7. 93 and 40. 49 8. 03 ; p = 0. 002).