Table 2 Study characteristic
Author | Country | Mean age (SD) | Sample size | Results | ||
|---|---|---|---|---|---|---|
Migraine | Migraine with aura | Migraine without aura | ||||
Li et al., 2019 [10] | United Kingdom | 73.4 (12.5) | 1810 | OR 1.68, 95% CI 1.33–2.13, p < 0.0001 | – | – |
Monteith et al. 2015 [11] | United States | 68 (6.9) | 1292 | HR 1.04, 95% CI 0.64–1.70 | HR 0.40, 95% CI 0.10–1.63 | HR 1.24, 95% CI 0.75–2.06 |
Androulakis et al. 2016 [12] | United States | 59 (49–73) | 12,758 | – | HR 1.67, 95% CI 1.1–2.4, p = 0.014) | HR 1.2 95% CI 0.8–1.7, p = 0.359 |
Lantz et al. 2017 [13] | Sweden | 45.3 (19.3–65.5) | 53,404 | HR 0.99 95% CI 0.82–1.19, p = 0.93 | HR 1.19, 95% CI 0.91–1.56, p = 0.20 | HR 0.88, 95% CI 0.69–1.12, p = 0.29 |
Sumehlathi et al. 2021 [14] | Finland | 56.5 | 11,596 | OR 2.24, 95% CI 1.10–4.56 | - | - |
Kurth et al. 2006 [15] | United States | 53.2 (0.16) | 27,840 | HR 1.22, 95% CI 0.88–1.68, p = 0.23 | HR 1.91, 95% CI 1.17–3.10, p = 0.01 | HR 1.27, 95% CI 0.77–2.09, p = 0.36 |
Kurth et al. 2009 [16] | United States | 55.5 (0.18) | 27,798 | – | HR 4.25, 95% CI 1.36–13.29) | HR 1.36, 95% CI 0.19–9.69 |
Kurth et al. 2007 [17] | United States | 56.5 (0.22) | 20,084 | HR 1.84, 95% CI 1.10–3.08 | – | – |
Kurth et al. 2005 [18] | United States | 52.9 | 39,754 | HR 1.36, 95% CI 0.97–1.92 | HR 1.54, 95% CI 1.02–2.35 | HR 1.11, 95% CI 0.69–1.78 |
Stang et al. 2005 [19] | United States | 58.5 | 12,750 | - | OR 5.46, 95% CI 3.64–8.18 | OR 0.82, 95% CI 0.39–1.69 |
Lee et al. 2019 [20] | Korea | N/A | 1,125,691 | HR 1.17, 95% CI 1.08–1.25, p < 0.001 | HR 1.44, 95% CI 1.09–1.89, p = 0.009 | HR 1.15, 95% CI 1.06–1.24, p = 0.001 |
Tsai et al. 2016 [21] | Taiwan | 47.06 | 6730 | HR 1.22, 95% CI 1.13–1.97, p < 0.05 | – | – |