Vagus Nerve Stimulation for Post-Stroke Dysphagia: A Prospective Cohort Study from China

Shujuan Huang's dataset from a prospective observational cohort study conducted at Guangdong Sanjiu Brain Hospital from June 2024 to June 2025. It contains results from 78 stroke patients with dysphagia, comparing standard swallowing rehabilitation with and without left-sided vagus nerve magnetic stimulation. The data includes outcomes such as nasogastric tube removal rates and timing.

Use Cases

• Compare treatment efficacy based on nasogastric tube removal rates and timing.
• Analyze the impact of neuromodulation on functional recovery outcomes in post-stroke patients.
• Investigate the relationship between swallowing safety assessments and overall swallowing function.
• Perform causal inference analysis on observational clinical data with confounder adjustment.

Strengths

• Data from a prospective observational cohort study of 78 patients.
• Results include specific hazard ratios (1.850) and average time differences (3.75 days) with confidence intervals.
• Study applied multiple confounder adjustment and causal inference approaches.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 16.1 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Prospective observational cohort study.

Time Range

June 2024 to June 2025

Freshness

Last updated 2026-06-03 04:26:59; freshness should be verified.

Geography

Guangdong Sanjiu Brain Hospital, China