SCIENTIFIC HUB

Follow the evidence.

SCIENTIFIC LITERATURE · MED

Propensity-matched multicenter comparison of Parkinson's disease outcomes with and without deep brain stimulation.

NPJ Parkinsons Dis · 2026-01-08

DOI: 10.1038/s41531-025-01251-1PMID: 41507186

Open accessbrief-report; Journal ArticleOriginal source ↗

Research overview

The text below is the source article’s original abstract under a verified reuse license. cc by

Subthalamic deep brain stimulation is established for Parkinson's disease, reducing funding for randomized trials and necessitating complementary approaches to assess outcomes in broader clinical contexts. Using publicly available multicenter data, we compared propensity-matched patients with and without stimulation. The intervention was associated with improved mid-term patient-reported motor and non-motor experiences of daily living, while ongoing follow-up will clarify long-term effects. This demonstrates feasibility of matched comparisons in open observational cohorts.

Scientific assessment

01

Research question

Assess the question within the original study’s scope.

02

Methods & sample

Check the source article for study design and sample details.

03

Key findings

An editorially approved findings summary is not yet published for this record.

04

Limitations

Generalizability, bias and clinical meaning require separate assessment.

Methods, samples and clinical conclusions are not inferred from bibliographic metadata.