From: Developing automated methods for disease subtyping in UK Biobank: an exemplar study on stroke
Diagnostic labels | Inclusion reasons | Exclusion reasons |
---|---|---|
ICH | Presence of entity label: (a) intracerebral haemorrhage | Presence of ≥ 1 entity labels: (a) metastatic tumour or tumour; (b) contusion; (c) time recent and ischaemic stroke; (d) transformation; (e) subarachnoid haemorrhage + aneurysm (f) subdural haematoma |
SAH | Presence of entity label: (a) subarachnoid haemorrhage | Presence of ≥ 1 entity labels: (a) metastatic tumour or tumour; (b) contusion; (c) transformation; (d) intracerebral haemorrhage if no mention of aneurysm; (e) subdural haematoma |
IS | Presence of entity labels: (a) time recent and (b) ischaemic stroke |