Table 4.
Indication of Participants
| Variables | Categories | Migraine | ||||
|---|---|---|---|---|---|---|
| Yes | No | IRR | Chi-square | p-value | ||
| Suffer from nausea? | Yes | 330(44.59) | 20(6.34) | 4.59375 | 251.51 | 0.000 |
| Sometimes | 147(19.86) | 32(10.16) | 5 | |||
| Often | 50(6.76) | 10(3.17) | 1.347826 | |||
| Rarely | 31(4.19) | 23(7.30) | 0.791304 | |||
| No | 182(24.59) | 230(73.01) | 9.97619 | |||
| Does the bright light affect you? | Yes | 419(56.62) | 42(13.33) | 2.542373 | 261.76 | 0.000 |
| Sometimes | 150(20.26) | 59(18.73) | 2.037037 | |||
| Often | 55(7.43) | 27(8.57) | 1.608696 | |||
| Rarely | 37(5) | 23(7.30) | 0.481707 | |||
| No | 79(10.67) | 164(52.06) | 8.928571 | |||
| Do noises affect you? | Yes | 500(67.57) | 56(17.78) | 2.416667 | 312.66 | 0.000 |
| Sometimes | 116(15.67) | 48(15.24) | 1.155556 | |||
| Often | 52(7.03) | 45(14.28) | 1.2 | |||
| Rarely | 24(3.24) | 20(6.35) | 0.328767 | |||
| No | 48(6.45) | 146(46.34) | 8.956522 | |||
| See zigzag lines before migraine? | Yes | 206(27.84) | 23(7.30) | 10.66667 | 179.72 | 0.000 |
| Sometimes | 160(21.62) | 15(4.76) | 3.823529 | |||
| Often | 65(8.78) | 17(5.39) | 3.764706 | |||
| Rarely | 64(8.65) | 17(5.39) | 1.00823 | |||
| No | 245(33.11) | 243(77.14) | 11.65517 | |||
| Sunshine trigger? | Yes | 338(45.67) | 29(9.20) | 5.913043 | 263.21 | 0.000 |
| Sometimes | 136(18.38) | 23(7.30) | 3.666667 | |||
| Often | 55(7.43) | 15(4.76) | 2.619048 | |||
| Rarely | 55(7.43) | 21(6.67) | 2.308176 | |||
| No | 367(49.59) | 159(50.48) | 6.581818 | |||
| Shoulder stiffness/neck pain? | Yes | 362(48.92) | 55(17.46) | 5.275862 | 250.65 | 0.000 |
| Sometimes | 153(20.67) | 29(9.20) | 3.73913 | |||
| Often | 86(11.62) | 23(7.30) | 2 | |||
| Rarely | 40(5.40) | 20(6.34) | 0.526596 | |||
| No | 99(13.37) | 188(59.68) | 6.466667 | |||
| Yawing before migraine? | Yes | 194(26.21) | 30(9.52) | 29.6 | 199.01 | 0.000 |
| Sometimes | 148(20) | 5(1.58) | 8.777778 | |||
| Often | 79(10.67) | 9(2.85) | 5.2 | |||
| Rarely | 52(7.02) | 10(3.17) | 1.022989 | |||
| No | 267(36.08) | 261(82.85) | 8.044444 | |||
| Migraine during travelling? | Yes | 362(48.91) | 45(14.28) | 3.179487 | 212.79 | 0.000 |
| Sometimes | 124(16.75) | 39(12.38) | 3.047619 | |||
| Often | 64(8.64) | 21(6.67) | 3.315789 | |||
| Rarely | 63(8.51) | 19(6.03) | 0.664921 | |||
| No | 127(17.16) | 191(60.63) | 16.5 | |||