Table 4 Changes of the SMI-M items response from the 1 st and 2 nd compilations
Q1. Have you ever had recurrent headaches? | ||||||
|---|---|---|---|---|---|---|
Number and percentage of patients for each response at first compilation | Number and percentage of patients for each response at second compilation | Number and percentage of patients who changed grades between administrations | ||||
No | Yes | |||||
No | 32 (20.4%) | 32 (100.0%) | 0 (0.0%) | 0 (0.0%) | ||
Yes | 125 (79.6%) | 3 (2.4%) | 122 (97.6%) | 3 (100%) | ||
Total | 157 (100.0%) | 35 (22.3%) | 122 (77.7%) | 3 (1.9%) | ||
Q2. Have you ever had moderate to severe headache accompanied by nausea and/or vomiting? | ||||||
Number and percentage of patients for each response at first compilation | Number and percentage of patients for each response at second compilation | Number and percentage of patients who changed grades between administrations | ||||
No, Never | Yes, 1-4 times | Yes, 5-9 times | Yes, 10+ times | |||
No, Never | 32 (20.4%) | 31 (96.9%) | 1 (3.1%) | 0 (0.0%) | 0 (0.0%) | 1 (3.4%) |
Yes, 1-4 times | 94 (59.9%) | 3 (3.2%) | 82 (87.2%) | 8 (8.5%) | 1 (1.1%) | 12 (41.4%) |
Yes, 5-9 times | 17 (10.8%) | 0 (0.0%) | 4 (23.5%) | 13 (76.5%) | 0 (0.0%) | 4 (13.8%) |
Yes, 10+ times | 14 (8.9%) | 0 (0.0%) | 1 (7.1%) | 11 (78.6%) | 2 (14.3%) | 12 (41.4%) |
Total | 157 (100.0%) | 34 (21.7%) | 88 (56.1%) | 32 (20.4%) | 3 (1.9%) | 29 (18.5%) |
Q2. Have you ever had moderate to severe headache accompanied by hypersensitivity to sound or light? | ||||||
Number and percentage of patients for each response at first compilation | Number and percentage of patients for each response at second compilation | Number and percentage of patients who changed grades between administrations | ||||
No, Never | Yes, 1-4 times | Yes, 5-9 times | Yes, 10+ times | |||
No, Never | 45 (28.7%) | 38 (84.4%) | 7 (15.6%) | 0 (0.0%) | 0 (0.0%) | 7 (19.4%) |
Yes, 1-4 times | 72 (45.9%) | 3 (4.2%) | 64 (88.9%) | 5 (6.9%) | 0 (0.0%) | 8 (22.2%) |
Yes, 5-9 times | 17 (10.8%) | 0 (0.0%) | 3 (17.6%) | 13 (76.5%) | 1 (5.9%) | 4 (11.1%) |
Yes, 10+ times | 23 (14.6%) | 0 (0.0%) | 2 (8.7%) | 15 (65.2%) | 6 (26.1%) | 17 (47.2%) |
Total | 157 (100.0%) | 41 (26.1%) | 76 (48.4%) | 33 (21.0%) | 7 (4.5%) | 36 (22.9%) |
Q4. Have you ever had visual disturbances e.g., (flashing lights, zigzag lines, blurred vision) lasting5-60 minutes followed by headache? | ||||||
Number and percentage of patients for each response at first compilation | Number and percentage of patients for each response at second compilation | Number and percentage of patients who changed grades between administrations | ||||
No, Never | Yes, once | Yes, 2+ times | ||||
No, Never | 52 (33.1%) | 49 (94.2%) | 1 (1.9%) | 2 (3.8%) | 3 (17.7%) | |
Yes, once | 51 (32.5%) | 4 (7.8%) | 46 (90.2%) | 1 (2.0%) | 5 (29.4%) | |
Yes, 2+ times | 54 (34.4%) | 2 (3.7%) | 9 (16.7%) | 43 (79.6%) | 9 (52.9%) | |
Total | 157 (100.0%) | 41 (26.1%) | 76 (48.4%) | 33 (21.0%) | 17 (10.8%) | |