Table 1 Mean (and SD) baseline values for all measures for patients who began the trial, all 44 combined and separately for condition assignment, and statistical comparisons among the groups
Variable | Total (N = 44) | MT-Group (N = 22) | Med-Group (N = 22) | t (42) | P | |||
|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | |||
Age | 44.5 | 9.2 | 45.6 | 9.3 | 43.5 | 9.2 | 0.75 | .457 |
Age at Onset | 20.4 | 9.0 | 21.5 | 10.5 | 19.3 | 7.3 | 0.80 | .428 |
Headache frequency/month | 20.5 | 7.9 | 19.2 | 7.8 | 21.9 | 7.8 | -1.14 | .263 |
Monthly medication intake | 18.4 | 6.5 | 18.0 | 6.4 | 18.8 | 6.7 | -0.41 | .681 |
HIT | 66.3 | 5.2 | 65.5 | 5.5 | 67.1 | 4.9 | -1.05 | .301 |
MIDAS | 73.1 | 39.9 | 65.3 | 41.4 | 81.0 | 37.6 | -1.32 | .194 |
BDI-13 | 13.3 | 6.1 | 13.1 | 5.8 | 13.6 | 6.6 | -0.32 | .754 |
STAI-S | 48.2 | 7.3 | 47.1 | 6.6 | 49.4 | 7.9 | -1.06 | .297 |
STAI-T | 52.3 | 9.6 | 52.1 | 9.3 | 52.5 | 10.0 | -0.13 | .901 |