Table 1 Characteristics of the summary datasets for stroke
From: Assessing the causal effect of genetically predicted metabolites and metabolic pathways on stroke
Stroke subtypes | Ethnicity | Sample size | Cases | Control |
|---|---|---|---|---|
Any stroke | European | 446,696 | 40,585 | 406,111 |
Any ischemic stroke | European | 446,696 | 34,217 | 412,479 |
Large artery stroke | European | 446,696 | 4373 | 442,323 |
Cardioembolic stroke | European | 446,696 | 7193 | 439,503 |
Small vessel stroke | European | 446,696 | 5386 | 441,310 |
Lacunar stroke | European | 254,959 | 6030 | 248,929 |
White matter hyperintensities | European | 32,114 | – | – |
Brain microbleed | Mixed | 23,032 | 2889 | 20,143 |
Intracerebral hemorrhage | European | 343,663 | 3749 | 339,914 |
Subarachnoid hemorrhage | European | 343,211 | 3289 | 339,922 |
Transient ischemic attack | European | 360,692 | 18,398 | 342,294 |