J Neurosurg 142:1189–1195, 2025
The study evaluates ChatGPT 3.5 and GPT4’s ability to generate readable, accurate summaries of neurosurgical literature, enhancing patient comprehension. GPT4 showed higher readability and accuracy, suggesting its potential in improving patient education and bridging the gap between medical findings and public understanding.
Study Overview
• Objective: Assess ChatGPT’s ability to generate readable, accurate neurosurgical summaries.
• Methods: Analyzed 150 abstracts from top neurosurgical journals.
• Models Used: GPT3.5 and GPT4.
Findings
• Readability Improvement: GPT4 summaries more readable than original abstracts.
• Scientific Accuracy: 84.2% of GPT4 summaries maintained moderate accuracy.
• Readability Metrics: GPT4 outperformed GPT3.5 in multiple readability scores.
Implications
• Patient Education: GPT4 can enhance neurosurgical literature comprehension for patients.
• Health Literacy: Potential to improve health literacy nationwide.
Limitations and Future Research
• Accessibility: GPT4’s restricted access limits broader application.
• Future Studies: Explore GPT4’s use in other medical specialties.

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