TABLE 3.
Botox Dose (cumulative U) over the Last Year 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 | 120.8a | 45.3 | 120.0 | 40 | 200 | 23.1b | 25.8 | 20.0 | 0 | 72 | 18.3b | 36.0 | 0.0 | 0 | 90 | <.001 |
| Masseter | 57.4 | 28.2 | 60.0 | 10 | 120 | 87.9 | 53.4 | 85.0 | 24 | 180 | 70.5 | 33.7 | 73.5 | 16 | 120 | .28 |
| Corrugator | 65.7a | 37.8 | 80.0 | 0 | 120 | 4.4b | 10.7 | 0.0 | 0 | 32 | 7.0b | 17.1 | 0.0 | 0 | 42 | <.001 |
| Procerus | 26.9a | 14.9 | 30.0 | 0 | 50 | 0.9b | 1.8 | 0.0 | 0 | 4 | 0.0b | 0.0 | 0.0 | 0 | 0 | <.001 |
| Occipitalis | 93.0a | 47.3 | 110.0 | 0 | 160 | 7.8b | 16.1 | 0.0 | 0 | 44 | 3.3b | 8.2 | 0.0 | 0 | 20 | <.001 |
| Cervical paraspinal | 68.0a | 42.6 | 60.0 | 0 | 160 | 2.2b | 6.7 | 0.0 | 0 | 20 | 24.2a,b | 59.2 | 0.0 | 0 | 145 | <0.001 |
| Trapezius | 105.5a | 66.1 | 120.0 | 0 | 200 | 10.1b | 20.3 | 0.0 | 0 | 51 | 20.0b | 49.0 | 0.0 | 0 | 120 | <.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.