TABLE 2.
Botox Dose (U) at Last Treatment by Chief Complaint and Muscle (summed over sides)
| Headache (N = 20) | Myofascial TMD (N = 9) | Other (N = 6) | P‐level | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | SD | Med | Min | Max | M | SD | Med | Min | Max | M | SD | Med | Min | Max | ||
| Temporalis | 39.2a | 9.2 | 40.0 | 15 | 50 | 16.7b | 15.0 | 20.0 | 0 | 40 | 5.0b | 12.2 | 0.0 | 0 | 30 | <.001 |
| Masseter | 19.0a | 10.7 | 20.0 | 10 | 60 | 42.4b | 20.5 | 40.0 | 20 | 70 | 32.8a,b | 11.0 | 32.5 | 16 | 50 | 0.001 |
| Corrugator | 20.7a | 9.3 | 20.0 | 0 | 30 | 1.8b | 5.3 | 0.0 | 0 | 16 | 2.5b | 6.1 | 0.0 | 0 | 15 | <.001 |
| Procerus | 8.5a | 4.0 | 10.0 | 0 | 15 | 0.4b | 1.3 | 0.0 | 0 | 4 | 0.0b | 0.0 | 0.0 | 0 | 0 | <.001 |
| Occipitalis | 30.3a | 13.6 | 30.0 | 0 | 60 | 5.1b | 10.3 | 0.0 | 0 | 26 | 0.0b | 0.0 | 0.0 | 0 | 0 | <.001 |
| Cervical paraspinal | 22.0a | 12.4 | 20.0 | 0 | 50 | 2.2b | 6.7 | 0.0 | 0 | 20 | 5.8b | 14.3 | 0.0 | 0 | 35 | <.001 |
| Trapezius | 33.0a | 18.1 | 30.0 | 0 | 70 | 4.4b | 13.3 | 0.0 | 0 | 40 | 6.7b | 16.3 | 0.0 | 0 | 40 | <.001 |
Values with the same superscript across rows indicate homogeneous subsets via Tukey's HSD test. When a mean value has the same superscript across groups (Headache, Myofascial TMD or Other), values are not significantly different from one another; when they have different superscripts, they are significantly different; and when no superscripts appear in a row, none of the mean values are significantly different from one another.