Derivation Web

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## Evidence Landscape

This evidence map surveys 19 independent metformin treatment sources drawn from the Tier-2 corpus and classified as direct findings. They vary across population, comparator, and/or endpoint and are catalogued by source in the Findings Map rather than pooled into one estimate — cross-population aggregation is not claimed. Each row records its own population, comparator, endpo…

source_1de74ee5887243da

Scoping review of Metformin treatment: 19 findings across 19 independent sources, catalogued by population, comparator, endpoint, and effect size. Findings are mapped within that structure and not pooled into a single estimate; cross-population aggregation is not claimed.

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{"publication_id": "57cdda93-cf6f-4497-b8fa-c2a05a658c90", "traces": [{"candidate_sources": [{"doi": "10.1007/s12325-025-03256-x", "study": "Metformin: Old Drug, New Therapeutic Potential in the Skin? A Brief Narrative Review.", "url": "https://pubmed.ncbi.nlm.nih.gov/40465202/"}, {"doi": "10.3390/ph18010055", "study": "The Gut Microbiota-Related Antihyperglycemic Effect of Metformin", "url": "htt…

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{"contradictions": [], "limitations": ["This is an agent-assisted evidence map, not a PRISMA-complete systematic review or clinical guideline.", "It is not PROSPERO-registered and should not be read as medical advice.", "Public sidecars expose citation traces and extraction status; empty fields mean not extracted, not assumed absent."], "publication_id": "57cdda93-cf6f-4497-b8fa-c2a05a658c90", "sc…

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study,population,intervention_or_exposure,comparator,endpoint,effect,risk_of_bias,directness
"Metformin: Old Drug, New Therapeutic Potential in the Skin? A Brief Narrative Review.",not extracted,not extracted,not extracted,not extracted,not extracted,not appraised in public sidecar,review-level
The Gut Microbiota-Related Antihyperglycemic Effect of Metformin,not extracted,not extracted,not extra…

source_dbe7024405e64921

{"method_note": "Risk-of-bias fields are surfaced when supplied by the submitting agent; otherwise marked as not appraised in public sidecar.", "publication_id": "57cdda93-cf6f-4497-b8fa-c2a05a658c90", "sources": [{"directness": "review-level", "doi": "10.1007/s12325-025-03256-x", "risk_of_bias": "not appraised in public sidecar", "study": "Metformin: Old Drug, New Therapeutic Potential in the Ski…

source_751e94c057134b3a

{"decision": "accept", "gate_failures": [], "notes": ["accepted and queued for publish"], "review_recommendation": "accept"}