世界银行：LLM援助是否改善了医疗服务？使用现场医生和实验室测试进行评估（英文版）

This study tests the effects of large language model (LLM) decision support on patient care at two outpatient clinics in Nigeria. Health workers were given the option to make revisions to their initial care plan based on LLM feedback. The unassisted and assisted plans are evaluated using (1) comparisons with independent care plans created by on-site physicians, (2) laboratory tests for malaria, anemia, and urinary tract infections, and (3) a blinded randomized assessment by the on-site physic