Table 4 Reclassification of Initial Headache Phenotype Diagnosis based on Diary Review
Initial Headache Phenotype based on Semi-structured Interview, No. of subjects | Final Headache Phenotype based on Diary Review, No. of subjects | Total, No. of subjects (%) | ||
|---|---|---|---|---|
CM-Like | EM-Like + CTTH-Like | CTTH-Like | ||
CM-Like | 42 | 2 | 1 | 45 (70) |
EM-Like + CTTH-Like | 2 | 7 | 2 | 11 (17) |
CTTH-Like | 3 | 0 | 5 | 8 (13) |
Total, No. of subjects (%) | 47 (73) | 9 (14) | 8 (13) | 64 (100) |