Table 2 Serum concentrations of brain-derived neurotrophic factor (BDNF) in ng/ml
From: Brain-derived neurotrophic factor in primary headaches
Migraine | Cluster headache | Tension-type headache | Healthy controls | |||
|---|---|---|---|---|---|---|
Outside attack | During attack | Outside bout | Inside bout | Outside attack | Headache free | |
BDNF (all patients) | 24.50 (±9.17) | 31.24 (±9.31) | 28.29 (±12.77) | 27.77 (±9.35) | 20.97 (±2.49) | 21.20 (±5.64) |
BDNF (paired samples) | 31.07 (±10.58) | 33.37 (±9.28) | 30.29 (±13.13) | 29.96 (±9.64) | n.a. | n.a. |