From: Nutrition intervention for migraine: a randomized crossover trial
Diet period | Supplement period | Effect Size | p valuee | |||||
---|---|---|---|---|---|---|---|---|
Baseline | 16 weeks | Change | Baseline | 16 weeks | Change | |||
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | ||
Body weight (kg) (N=36)f | 75.0 (18.7) | 71.1 (17.3) | -3.9 (3.8)a | 73 (17.7) | 72.9 (18.1) | 0.0 (2.6) | -3.9 (4.6) | <0.001 |
BMI (N=36) | 26.9 (5.7) | 25.5 (5.2) | -1.4 (1.4)a | 26.2 (5.4) | 26.2 (5.6) | 0.0 (1.0) | -1.4 (1.6) | <0.001 |
Total cholesterol (N=35)g | 185.9 (36.8) | 169.3 (35.5) | -16.5 (32.8)c | 181.2 (31.7) | 181.3 (36.4) | 0.1 (25.4) | -16.7 (41.5) | 0.02 |
HDL (N=36) | 60.9 (16.5) | 54.6 (15.0) | -6.3 (16.1)d | 60.9 (14.7) | 60.4 (14.8) | -0.6 (10.4) | -5.7 (19.9) | 0.09 |
LDL (N=35) | 105.5 (32.1) | 94.2 (27.9) | -11.3 (27)d | 100.5 (26.2) | 101.7 (30.9) | 1.2 (20.4) | -12.2 (33.6) | 0.04 |
Ratio (N=35) | 3.2 (1.0) | 3.2 (0.9) | 0.0 (0.9) | 3.1 (0.7) | 3.1 (0.8) | 0.1 (0.7) | 0.0 (1.2) | 0.85 |
Triglycerides (N=35) | 95.2 (46.4) | 101.9 (43.5) | 6.7 (56) | 96.6 (36.6) | 96.5 (55.0) | -0.1 (53.2) | 6.7 (83.7) | 0.64 |
Log triglycerides (N=35) | 1.93 (0.2) | 1.97 (0.18) | 0.04 (0.23) | 1.95 (0.17) | 1.94 (0.19) | -0.01 (0.16) | 0.05 (0.30) | 0.30 |
VAS (cm) (N=35) | 6.0 (2.7) | 3.6 (3.0) | -2.4 (3.2)a | 4.7 (2.8) | 4.1 (2.8) | -0.6 (2.3) | -1.8 (3.9) | 0.01 |
Headache number (per wk) (N=35) | 2.1 (1.4) | 1.7 (1.9) | -0.3 (1.2) | 2.1 (2.0) | 1.8 (2.2) | -0.4 (0.9) | 0.0 (1.3) | 0.95 |
Headache intensity (N=33) | 4.3 (1.8) | 3.1 (1.8) | -1.2 (1.7)b | 3.6 (1.9) | 3.2 (2.0) | -0.4 (1.5) | -0.8 (2.4) | 0.07 |
Headache duration (N=33) | 6.1 (4.1) | 4.8 (3.6) | -1.3 (2.7)c | 4.5 (3.2) | 4.4 (3.6) | -0.1 (2.4) | -1.2 (3.9) | 0.08 |
Headache days (per wk) (N=35) | 2.0 (1.4) | 1.7 (1.6) | -0.3 (1.1) | 1.9 (1.6) | 1.6 (1.6) | -0.3 (0.7) | 0.0 (1.2) | 0.99 |
Number medicated (N= 35) | 1.4 (1.1) | 1.1 (1.6) | -0.3 (1.6) | 1.2 (1.2) | 1.1 (1.1) | -0.2 (0.7) | -0.1 (1.7) | 0.73 |
% medicated (N= 35) | 65.2 (31.8) | 41.3 (31.3) | -23.8 (38.8)b | 50.1 (32.3) | 46.1 (33.6) | -4.0 (22.5) | -19.8 (49.7) | 0.02 |