Table 1 Descriptive statistics for the migraine variables for the overall sample
|  | Overall sample (n = 11,086) | Older Adults (n = 2118) | Young Adults (n = 1729) | Age unknown (n = 7239) | Female (n = 5911) | Male (n = 1276) | Gender unknown (n = 3899) |
|---|---|---|---|---|---|---|---|
Pain intensity (VAS) | 5.26 (1.64) | 5.34 (1.63) | 5.50 (1.55) | 5.19 (1.65) | 5.42 (1.59) | 4.90 (1.77) | 5.14 (1.64) |
Attack duration (hrs) | 18.15 (14.86) | 19.46 (15.65) | 17.91 (13.75) | 17.70 (14.71) | 19.16 (15.22) | 14.69 (13.07) | 17.72 (14.65) |
Number of attacks over 6-month period | 19.77 (24.17) | 21.72 (24.94) | 18.14 (21.87) | 19.32 (24.22) | 20.62 (24.44) | 23.41 (27.71) | 17.27 (22.21) |
Menstruation as trigger (%) | 0.23 (0.29) | 0.18 (0.28) | 0.31 (0.30) | 0.24 (0.29) | 0.27 (0.30) | 0.0 (0.02) | 0.25 (0.29) |
Attacks per month | 2.82 (3.45) | 3.10 (3.56) | 2.59 (3.12) | 2.76 (3.46) | 2.95 (3.49) | 3.34 (3.96) | 2.47 (3.17) |
Migraine start (hrs) | 11.95 (3.31) | 11.46 (3.14) | 12.96 (3.18) | 11.96 (3.35) | 5.42 (1.59) | 4.89 (1.77) | 5.14 (1.64) |
Migraine end (hrs) | 30.12 (15.10) | 30.91 (15.88) | 31.07 (14.04) | 29.66 (14.95) | 19.18 (15.25) | 14.77 (13.10) | 17.73 (14.66) |