Systematic review of clinical prediction tools and prognostic factors in aneurysmal subarachnoid hemorrhage

Surgical Neurology International
Benjamin LoMitchell A H Levine

Abstract

Clinical prediction tools assist in clinical outcome prediction. They quantify the relative contributions of certain variables and condense information that identifies important indicators or predictors to a targeted condition. This systematic review synthesizes and critically appraises the methodologic quality of studies that derive both clinical predictors and clinical predictor tools used to determine outcome prognosis in patients suffering from aneurysmal subarachnoid hemorrhage (SAH). This systematic review included prospective and retrospective cohort studies, and randomized controlled trials (RCTs) investigating prognostic factors and clinical prediction tools associated with determining the neurologic outcome in adult patients with aneurysmal SAH. Twenty-two studies were included in this systemic review. Independent, confounding, and outcome variables were studied. Methodologic quality of individual studies was also analyzed. Included were 3 studies analyzing databases from RCTs, 8 prospective cohort studies, and 11 retrospective cohort studies. The most frequently retained significant clinical prognostic factors for long-term neurologic outcome prediction include age, neurological grade, blood clot thickness, and aneur...Continue Reading

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Citations

Aug 12, 2016·Surgical Neurology International·Benjamin W Y LoMitchell A H Levine
Jun 23, 2016·Journal of Neurogenetics·Kristin M Scaplen, Karla R Kaun
Jul 17, 2020·Neurocritical Care·Mónica Mourelo-FariñaRita Galeiras
Oct 23, 2019·Surgical Neurology International·Fabiano Pasqualotto SoaresApio Claudio Martins Antunes
Aug 19, 2018·Scientific Reports·Alexander HammerHendrik Janssen
Mar 3, 2021·British Journal of Neurosurgery·Deepti Bhargava OdakPaul Eldridge

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