| |
PI-MBS
|
PGIC
|
|---|
|
≥ 50–< 75%
|
≥ 75%
|
≥ 50–< 75%
|
≥ 75%
|
|---|
|
n
|
200
|
208
|
200
|
207
|
|
Very much improved
|
33 (16.5%)
|
87 (41.8%)
|
40 (20.0%)
|
75 (36.2%)
|
|
Much improved
|
101 (50.5%)
|
90 (43.3%)
|
99 (49.5%)
|
103 (49.8%)
|
|
Minimally improved
|
46 (23.0%)
|
21 (10.1%)
|
40 (20.0%)
|
16 (7.7%)
|
|
No change
|
14 (7.0%)
|
5 (2.4%)
|
17 (8.5%)
|
10 (4.8%)
|
|
Minimally worse
|
5 (2.5%)
|
5 (2.4%)
|
2 (1.0%)
|
3 (1.4%)
|
|
Much worse
|
1 (0.5%)
|
0
|
2 (1.0%)
|
0
|
- A ≥ 75% or ≥ 50–< 75% migraine responder was defined as a patient who achieved a ≥ 75% or ≥ 50–< 75% reduction in mean monthly migraine days over Weeks 1–12. PGIC, Patient Global Impression of Change; PI-MBS, patient-identified most bothersome symptom
