Educational attainment, severity and short-term prognosis of intracerebral haemorrhage

Nirupama Yechoor ^1,2, Pamela Rist ^3,4, Alena Ganbold ^1,2

⁰Massachusetts General Hospital, Boston, Massachusetts, USA.

Bmj Neurology Open +

|

May 13, 2024

View abstract on PubMed

Summary

Lower educational attainment is linked to worse outcomes in patients with intracerebral haemorrhage (ICH). This study found that less education correlated with larger ICH volumes and higher ICH scores, impacting prognosis.

Area Of Science

Neurology
Public Health
Socioeconomic Determinants of Health

Background

Educational attainment is a key social determinant of health.
Its impact on ischemic stroke is known, but less is understood regarding intracerebral hemorrhage (ICH).

Purpose Of The Study

To investigate the association between educational attainment and ICH severity.
To determine if educational attainment influences short-term prognosis in ICH patients.

Main Methods

Analysis of a prospectively ascertained cohort of primary ICH patients (1994-2020) at Massachusetts General Hospital.
Data collected included educational attainment, ICH risk factors, ICH volume, and ICH score upon admission.
Multivariable logistic regression controlled for demographic and clinical factors.

Main Results

Lower educational attainment (high school-only) was associated with significantly larger ICH volumes (>30 mL) compared to college graduates (OR 1.58).
Patients with less education were more likely to have higher ICH scores (≥3) (OR 2.37).
Results were adjusted for age, income, employment, hypertension, and coronary artery disease.

Conclusions

Prestroke educational attainment is an independent predictor of ICH severity and short-term prognosis.
Lower levels of education correlate with increased hemorrhage volume and poorer outcomes.
Further research should explore mechanisms linking education to clinical risk factors.

Keywords:

INTENSIVE CARE STROKE