Evaluating large language models as clinical decision support tools in primary healthcare settings: Protocol for a multi-country comparative validation study on expert-adjudicated hypothetical vignettes (hypMOOVE-PHC)

IntroductionLarge language models (LLMs) have the potential to strengthen clinical decision-making in low-resource primary healthcare (PHC) settings. However, most LLMs are developed and benchmarked in high-resource settings and evidence on their safety and contextual appropriateness in Sub-Saharan