Predicting postacute phase anaemia after aneurysmal subarachnoid haemorrhage: nomogram development and validation.

ABSTRACT:

Background

Anaemia is a severe and common complication in patients with aneurysmal subarachnoid haemorrhage (aSAH). Early intervention for at-risk patients before anaemia occurs is indicated as potentially beneficial, but no validated method synthesises patients' complicated clinical features into an instrument. The purpose of the current study was to develop and externally validate a nomogram that predicted postacute phase anaemia after aSAH.

Methods

We developed a novel nomogram for aSAH patients to predict postacute phase anaemia (3 days after occurrence of aSAH, prior to discharge) on the basis of demographic information, imaging, type of treatment, aneurysm features, blood tests and clinical characteristics. We designed the model from a development cohort and tested the

SUBMITTER: Wu F 

PROVIDER: S-EPMC11261674 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature