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1. AI in bariatric surgery: ChatGPT-4’s ability to accurately address bariatric surgery queries suggests its potential as a supplementary tool for patient education and healthcare provider support.

2. Performance evaluation: ChatGPT-4 was assessed by bariatric surgery experts, achieving high scores for providing information aligned with clinical guidelines, though some responses required updates to reflect current standards.

3. Public health implications: Beyond clinical care, ChatGPT-4 could play a significant role in public health initiatives by promoting obesity prevention and healthy lifestyle education through accessible and tailored information.