Stroke Journal

JANUARY 30, 2025

The exposure was a new diagnosis of non-traumatic intracranial hemorrhage, defined as a composite of intracerebral hemorrhage (ICH), subarachnoid hemorrhage (SAH), and subdural hemorrhage (SDH). In secondary analyses, the risks of dementia in different subtypes of intracranial hemorrhage were studied.Results:Among 2.1

Dementia 40

Dementia Hemorrhage Medicare Outpatient 40

Stroke Journal

JANUARY 30, 2025

Introduction:Alzheimers Disease (AD), characterized by extracellular deposition of amyloid beta (A) plaques in brain tissue, is often comorbid with cerebral amyloid angiopathy, which carries an elevated risk of intracranial hemorrhage. The exposure variable was AD, defined byICD-9-CMcode 331.0 andICD-10-CMcode G30.x.

Hemorrhage 40

Hemorrhage Medicare Outpatient Inpatient 40

Stroke Journal

FEBRUARY 1, 2024

Background:Utilizing medical claims derived information, we evaluated temporal trends in post-acute care utilization pathways among patients with acute ischemic stroke (AIS) or intracerebral hemorrhage (ICH).Methods:Data Analytical sample included all Medicare enrollees with a primary discharge diagnosis (AIS or ICH) from 2016 to 2020.

Medicare 40

Medicare Hemorrhage Inpatient Nursing 40

Stroke Journal

JANUARY 30, 2025

There are limited population-based data regarding the prevalence of CAA and associated risks of mortality and incident cerebrovascular events.Methods:We performed a retrospective cohort study using inpatient and outpatient claims from 2008 to 2018 from a nationally representative 5% sample of Medicare beneficiaries. 95% CI, 19.6-52.4),

Hemorrhage 40

Hemorrhage Medicare Strokes Stroke 40

Stroke Journal

JANUARY 30, 2025

The exposure was an incident diagnosis of non-traumatic intracranial hemorrhage, defined as a composite of intracerebral hemorrhage, subarachnoid hemorrhage, or subdural hemorrhage. In secondary analyses, the risks of dementia in different subtypes of intracranial hemorrhage were studied.Results:Among 2.1

Dementia 40

Dementia Hemorrhage Medicare Outpatient 40

Stroke Journal

FEBRUARY 1, 2024

Medicare) have a lower risk of r-ICH (0.45, 0.31 - 0.67), AIS (0.71, 0.53 - 0.95), and MACE (0.58, 0.47 - 0.71). Patients with lobar ICH (vs. non-lobar ICH) had a higher risk of r-ICH (SHR, CI: 1.67, 1.35 - 2.07) and MACE (1.28, 1.14 - 1.44). Blacks (vs. Whites) have a higher risk of AIS (1.64, 1.32 - 2.03) and MACE (1.42, 1.22 - 1.65).

Hemorrhage 40

Hemorrhage Myocardial Infarction Atrial Fibrillation Medicare 40

Stroke Journal

JANUARY 30, 2025

Medicare, 1.17 [1.08-1.26]; Across both IR discharge models, patients who were male (aORs: 1.17 [1.08-1.26]; 1.26]; 1.30 [1.18-1.43]), 1.43]), [FV2] had a history of antihypertensive use (1.18 [1.04-1.34]; 1.34]; 1.27 [1.08-1.51]), 1.51]), and received EVT (2.02 [1.70-2.40]; 2.40]; 2.05 [1.70-2.46]) home or UD) (Figure 1). 1.26]; 1.30 [1.18-1.43])

Inpatient 40

Inpatient Strokes Stroke Atrial Fibrillation 40