{"id":"0d0f4739-09fa-59b2-bc3b-158ee5ce512b","stable_key":"5102beb6-9f61-500e-af10-9ac63649e0b7:k-pilot-ogtt-null","predicate":"did-not-significantly-improve","statement":"The 12-week KCl pilot found no significant between-group improvement in primary glucose AUC or OGTT insulin measures.","claim_class":"observational","status":"source_derived_draft","evidence_grade":"ungraded","direction":"neutral","is_public":true,"mechanism_event_id":"543e62f7-32c0-56a5-b539-483b2175429c","mechanism_event_label":"The trial did not establish better glucose tolerance.","subject":{"id":"9a56258e-7dda-5b6a-9a14-58c9fe1856c3","slug":"potassium-chloride","display_name":"Potassium chloride","entity_type_key":"chemical_species"},"object":{"id":"b0fcea7a-0388-5f63-b7bb-38817cd5924f","slug":"glucose-tolerance","display_name":"Glucose tolerance","entity_type_key":"cellular_process"},"evidence_count":1,"mechanism_event":{"id":"543e62f7-32c0-56a5-b539-483b2175429c","stable_key":"5102beb6-9f61-500e-af10-9ac63649e0b7:k-pilot-ogtt-null-event","event_type":"observed_intervention","label":"The trial did not establish better glucose tolerance.","description":"The 12-week KCl pilot found no significant between-group improvement in primary glucose AUC or OGTT insulin measures.","status":"provisional","compartment":null,"participants":[{"entity":{"id":"87435e1d-e1cd-57da-984b-203b2f5f29a4","slug":"potassium","display_name":"Potassium","entity_type_key":"nutrient_element"},"role":"supplemented nutrient","stoichiometry":null,"state_label":"","sequence_order":0,"notes":""},{"entity":{"id":"d7ab69c0-cd7d-587c-b315-47af56493182","slug":"insulin","display_name":"Insulin","entity_type_key":"protein"},"role":"secondary measure","stoichiometry":null,"state_label":"","sequence_order":1,"notes":""},{"entity":{"id":"9a56258e-7dda-5b6a-9a14-58c9fe1856c3","slug":"potassium-chloride","display_name":"Potassium chloride","entity_type_key":"chemical_species"},"role":"subject","stoichiometry":null,"state_label":"","sequence_order":2,"notes":""},{"entity":{"id":"b0fcea7a-0388-5f63-b7bb-38817cd5924f","slug":"glucose-tolerance","display_name":"Glucose tolerance","entity_type_key":"cellular_process"},"role":"target","stoichiometry":null,"state_label":"","sequence_order":3,"notes":""}]},"contexts":[{"dimension":"availability_state","value_text":"biomarker_context","comparator":null,"unit":null,"notes":"Imported condition classification; 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Study references: [chatterjee-2017-pilot] Effects of potassium supplements on glucose metabolism in African Americans with prediabetes: a pilot trial (2017). https://pmc.ncbi.nlm.nih.gov/articles/PMC5698842/ DOI: 10.3945/ajcn.117.161570","relationship":"supports","weight":1.0,"link_notes":"","source":{"id":"241226ee-6b7d-5cc7-9781-e6beb8ee1982","stable_key":"import-5102beb6-9f61-500e-af10-9ac63649e0b7","title":"Potassium: cross-nutrient mechanisms and deficiency (2026-09-17)","document_type":"imported_text","citation_label":"AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text.","file_path":"","sha256":"a8f89f8d84b48c0f93048dfc45f7f57a67dd9a7249968a096a14aeb03d8b7a52","revision_id":"de4ec6f4-58a1-537b-8169-97b783898df1","review_status":"unverified_draft","notes":""}}],"relations":[],"conflicts":[],"corrections":[],"research":null}