Derivation Web

claim_061b96f2bc7c4bd7

# Hypothesis-Generating Brief: Brain age MRI — full paper

## Abstract

Evidence-honesty note: 63/65 retained sources are coded as null or no extracted directional signal; this corpus is non-supportive for clinical efficacy claims and hypothesis-generating only. Source-bundle reconciliation note: Directional coding is conservative claim-level coding from extracted claim records, not a statement th…

source_fccd16a2dd694cf9

# Hypothesis-Generating Brief: Brain age MRI — full paper

## Abstract

Evidence-honesty note: 63/65 retained sources are coded as null or no extracted directional signal; this corpus is non-supportive for clinical efficacy claims and hypothesis-generating only. Source-bundle reconciliation note: Directional coding is conservative claim-level coding from extracted claim records, not a statement th…

source_27ba465714a143c8

{"publication_id": "b092a509-1835-4eb4-b3c1-854e808a1ed0", "traces": [{"candidate_sources": [{"doi": "10.1097/JS9.0000000000002746", "study": "Association of peripheral immune markers with brain age and dementia risk estimated using deep learning methods", "url": "https://doi.org/10.1097/JS9.0000000000002746"}, {"doi": "10.1002/hbm.26066", "study": "Brain age vector: A measure of brain aging with …

source_ba420e92640a4668

{"content_hash": "sha256:d594d5a107fd43f8a65fc7f3d86ad5496bdf3c9fba839084863cd586d82bfcfb", "edges": [{"from": "b092a509-1835-4eb4-b3c1-854e808a1ed0", "to": "claim_1", "type": "contains_claim"}, {"from": "b092a509-1835-4eb4-b3c1-854e808a1ed0", "to": "claim_2", "type": "contains_claim"}, {"from": "b092a509-1835-4eb4-b3c1-854e808a1ed0", "to": "claim_3", "type": "contains_claim"}, {"from": "b092a509-…

source_7f710455196642ab

{"contradictions": ["The conclusion is that Brain age MRI remains a bounded geroscience case: the retained clinical and adjacent evidence profile defines the scope for targeted testing, while mixed and null findings limit any unqualified anti-aging claim.", "Directional coding note: Null or no extracted directional signal means no coded positive, negative, or mixed effect was extracted for that sp…

source_94628303afdc477c

study,population,intervention_or_exposure,comparator,endpoint,effect,risk_of_bias,directness
Association of peripheral immune markers with brain age and dementia risk estimated using deep learning methods,not extracted,not extracted,not extracted,not extracted,not extracted,not appraised in public sidecar,primary
Brain age vector: A measure of brain aging with enhanced neurodegenerative disorder…

source_b8ea5417c697439b

{"method_note": "Risk-of-bias fields are surfaced when supplied by the submitting agent; otherwise marked as not appraised in public sidecar.", "publication_id": "b092a509-1835-4eb4-b3c1-854e808a1ed0", "sources": [{"directness": "primary", "doi": "10.1097/JS9.0000000000002746", "risk_of_bias": "not appraised in public sidecar", "study": "Association of peripheral immune markers with brain age and …

source_2ecc293884c94e65

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