From: STin2 VNTR polymorphism in the serotonin transporter gene and migraine: pooled and meta-analyses
Author | Disease status | Study size | Allele frequencies, n (%) | Genotype frequencies, n (%) | |||||
---|---|---|---|---|---|---|---|---|---|
STin2.9 | STin2.10 | STin2.12 | Othera | STin2.10/STin2.10 | STin2.10/STin2.12 | STin2.12/STin2.12 | |||
Ogilvie [10] | Controls | 133 | 3 (1.1) | 107 (40.2) | 156 (58.7) | 3 (2.3) | 19 (14.3) | 68 (51.1) | 43 (32.3) |
Any migraine | 285 | 14 (2.5) | 187 (32.8) | 369 (64.7) | 14 (4.9) | 38 (13.3) | 105 (36.8) | 128 (44.9) | |
MA | 94 | 6 (3.2) | 66 (35.1) | 116 (61.7) | 6 (6.4) | 15 (16.0) | 32 (34.0) | 41 (43.6) | |
MO | 173 | 6 (1.7) | 113 (32.7) | 227 (65.6) | 6 (3.5) | 22 (12.7) | 68 (39.3) | 77 (44.5) | |
Lea [13] | Controls | 141 | 4 (1.4) | 112 (39.7) | 166 (58.9) | 4 (2.8) | 33 (23.4) | 45 (31.9) | 59 (41.8) |
Any migraine | 148 | 5 (1.7) | 116 (39.2) | 175 (59.1) | 5 (3.4) | 34 (23.0) | 46 (31.1) | 63 (42.6) | |
MA | 81 | 3 (1.9) | 64 (39.5) | 95 (58.6) | 3 (3.7) | 19 (23.5) | 25 (30.9) | 34 (42.0) | |
MO | 67 | 2 (1.5) | 52 (38.8) | 80 (59.7) | 2 (3.0) | 15 (22.4) | 21 (31.3) | 29 (43.3) | |
Yilmaz [9] | Controls | 79 | 0 (0.0) | 53 (33.5) | 105 (66.5) | 0 (0.0) | 14 (17.7) | 25 (31.6) | 40 (50.6) |
Any migraine | 37 | 0 (0.0) | 38 (51.4) | 36 (48.6) | 0 (0.0) | 10 (27.0) | 18 (48.6) | 9 (24.3) | |
Racchi [11] | Controls | 32 | 2 (3.1) | 30 (46.9) | 32 (50.0) | 2 (6.3) | 9 (28.1) | 12 (37.5) | 9 (28.1) |
MA | 44 | 0 (0.0) | 35 (39.8) | 53 (60.2) | 0 (0.0) | 3 (6.8) | 29 (65.9) | 12 (27.3) | |
Szilagyi [12] | Controls | 464 | 13 (1.4) | 340 (36.6) | 575 (62.0) | 13 (2.8) | 59 (12.7) | 220 (47.4) | 172 (37.1) |
Any migraine | 87 | 3 (1.7) | 55 (31.6) | 116 (66.7) | 3 (3.4) | 8 (9.2) | 38 (43.7) | 38 (43.7) | |
MA | 38 | 2 (2.6) | 19 (25.0) | 55 (72.4) | 2 (5.3) | 3 (7.9) | 13 (34.2) | 20 (52.6) | |
MO | 49 | 1 (1.0) | 36 (36.7) | 61 (62.2) | 1 (2.0) | 5 (10.2) | 25 (51.0) | 18 (36.7) |