ScholarWorks@중앙대학교

초록

• AIM: To investigate the capabilities of large language models (LLM) for providing information and diagnoses in the field of neuro-ophthalmology by comparing the performances of ChatGPT-3.5 and -4.0, Bard, and Bing. • METHODS: Each chatbot was evaluated for four criteria, namely diagnostic success rate for the described case, answer quality, response speed, and critical keywords for diagnosis. The selected topics included optic neuritis, non-arteritic anterior ischemic optic neuropathy, and Leber hereditary optic neuropathy. • RESULTS: In terms of diagnostic success rate for the described cases, Bard was unable to provide a diagnosis. The success rates for the described cases increased in the order of Bing, ChatGPT-3.5, and ChatGPT-4.0. Further, ChatGPT-4.0 and -3.5 provided the most satisfactory answer quality for judgment by neuro-ophthalmologists, with their sets of answers resembling the sample set most. Bard was only able to provide ten differential diagnoses in three trials. Bing scored the lowest for the satisfactory standard. A Mann-Whitney test indicated that Bard was significantly faster than ChatGPT-4.0 (Z=-3.576, P=0.000), ChatGPT-3.5 (Z=-3.576, P=0.000) and Bing (Z=-2.517, P=0.011). ChatGPT-3.5 and -4.0 far exceeded the other two interfaces at providing diagnoses and were thus used to find the critical keywords for diagnosis. • CONCLUSION: ChatGPT-3.5 and -4.0 are better than Bard and Bing in terms of answer success rate, answer quality, and critical keywords for diagnosis in ophthalmology. This study has broad implications for the field of ophthalmology, providing further evidence that artificial intelligence LLM can aid clinical decision-making through free-text explanations. © 2025 International Journal of Ophthalmology (c/o Editorial Office). All rights reserved.

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