Assertion: tia | /r/HasProperty | defined
Facets:
value: according to world health organization criteria
type: OTHER
value: with lasting less than 1 hour
type: OTHER
value: prior to this revised definition
type: TEMPORAL
value: often
type: TEMPORAL
value: operationally
type: MANNER
value: based on symptom duration
type: OTHER
Source sentences:
text: Prior to this revised definition, TIA was often operationally defined based on symptom duration lasting less than 24 hours, with typical episodes lasting less than 1 hour.
text: Stroke and TIA were defined according to World Health Organization criteria (acute onset of neurological deficit persisting for >24 hours in case of a stroke or for <24 hours in case of a TIA),22 with review of all cases as soon as possible after presentation by the same senior neurologist (P.M.R.) throughout the study.