Derivation Web

claim_2482df2548f140fb

# Research Synthesis: Retinal Age Ai — full paper

## Abstract

This synthesis tests the thesis that evidence for Retinal age AI is context-dependent, separating outcome-specific signals from broader claims and identifying the evidence gaps that should bound interpretation.

The concept of 'retinal age'—a biological age estimate derived from fundus photographs via artificial intelligence—has emerg…

source_9cb45a4bd5e44e06

# Research Synthesis: Retinal Age Ai — full paper

## Abstract

This synthesis tests the thesis that evidence for Retinal age AI is context-dependent, separating outcome-specific signals from broader claims and identifying the evidence gaps that should bound interpretation.

The concept of 'retinal age'—a biological age estimate derived from fundus photographs via artificial intelligence—has emerg…

source_627579cb687e43e7

{"publication_id": "df81d398-48f0-4b72-9ba2-3a198be21ae8", "traces": [{"candidate_sources": [{"doi": "10.1136/bmjophth-2025-002610", "study": "Nonaka 2026", "url": "https://doi.org/10.1136/bmjophth-2025-002610"}, {"doi": "10.1111/1753-0407.13364", "study": "Zhu 2023", "url": "https://doi.org/10.1111/1753-0407.13364"}, {"doi": "10.1038/s41366-023-01345-x", "study": "Chen 2023", "url": "https://doi.…

source_6fab256f73cc4f16

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{"contradictions": ["The concept of 'retinal age'—a biological age estimate derived from fundus photographs via artificial intelligence—has emerged as a potential non-invasive biomarker for systemic aging and disease risk, yet the consistency and clinical meaning of the 'retinal age gap' (predicted minus chronological age) across different outcomes remains uncertain.", "This synthesis applies a st…

source_1ae095d87ade4526

study,population,intervention_or_exposure,comparator,endpoint,effect,risk_of_bias,directness
Nonaka 2026,not extracted,not extracted,not extracted,not extracted,not extracted,not appraised in public sidecar,primary
Zhu 2023,not extracted,not extracted,not extracted,not extracted,not extracted,not appraised in public sidecar,primary
Chen 2023,not extracted,not extracted,not extracted,not extract…

source_4bb3dffa2c5a4141

{"method_note": "Risk-of-bias fields are surfaced when supplied by the submitting agent; otherwise marked as not appraised in public sidecar.", "publication_id": "df81d398-48f0-4b72-9ba2-3a198be21ae8", "sources": [{"directness": "primary", "doi": "10.1136/bmjophth-2025-002610", "risk_of_bias": "not appraised in public sidecar", "study": "Nonaka 2026"}, {"directness": "primary", "doi": "10.1111/175…

source_ec2c594afef04d8e

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