Table 2 Mean effect and B-coefficient for all outcome measures
Intervention | Control | B | CI | P-value | ||
|---|---|---|---|---|---|---|
NRS-11 | ||||||
Baseline, mean (n) | 4,7 (65) | 4,2 (64) | ||||
After 2 weeks (128) (n) | 3,6 (66) | 3,1 (62) | ||||
Difference BL-2 weeks | -1,1 | -1,1 | −0,0 | −0,0 | 0,0 | 0,31 |
McGill questionnaire | ||||||
Baseline (n) | 23,7 (64) | 23,2 (64) | ||||
After 2 weeks (n) | 22,8 (65) | 21,3 (61) | ||||
Difference BL-2 weeks | −0,9 | −1,9 | 0,5 | −0,6 | 1,6 | 0,38 |
EQ5D | ||||||
Baseline (n) | 0,897 (66) | 0,903 (65) | ||||
After 2 weeks (n) | 0,897 (62) | 0,899 (57) | ||||
Difference BL-2 weeks | −0,007 | 0,006 | 0,001 | − 0,012 | 0,013 | 0,92 |
Neck Disability Index | ||||||
Baseline (n) | 22,6 (57) | 21,7 (58) | ||||
After 2 weeks (n) | 20,5 (58) | 19,8 (55) | ||||
Difference BL − 2 weeks | -2,1 | −1,9 | −0,0 | −0,3 | 0,1 | 0,45 |