{"type":"research","record":{"id":5797,"source_id":"pubmed","external_id":"42297041","title":"When sleep daily rhythm meets the eye: sleep regularity as a behavioral signal of ocular aging.","authors":"Kai-Yang Chen, Hoi-Chun Chan, Chi-Ming Chan","journal":"Sleep","published_on":"2026-09-09","doi":"10.1093/sleep/zsag165","publication_type":"Journal Article","evidence_level":"research-record","source_url":"https://pubmed.ncbi.nlm.nih.gov/42297041/","is_open_access":null,"cited_by_count":null,"editorial_summary":"Research record published by Sleep, indexed because it matched monitored longevity research terms. Inclusion in this index does not establish that an intervention is effective or safe.","source_updated_at":"2026-09-16T06:17:29.08+00:00","first_seen_at":"2026-09-16T01:17:15.049137+00:00","last_seen_at":"2026-09-16T06:17:29.08+00:00","status":"published","metadata":{"pmid":"42297041","source":"NCBI PubMed E-utilities","mesh_terms":[]},"integrity_checked_at":"2026-09-16T06:17:16.341+00:00","abstract_text":null,"controlled_terms":[],"relevance_confidence":75,"source_quality_score":95,"freshness_score":100,"publication_state":"published","match_explanation":"Title contains controlled term: sleep.","quality_checked_at":"2026-09-16T06:17:29.196395+00:00","duplicate_cluster_key":"id:10 1093 sleep zsag165","duplicate_of_id":null,"research_item_topics":[{"topic_slug":"sleep","is_published":true,"match_reasons":["Title contains controlled term: sleep.","Title supplies longevity context: aging."],"matched_fields":["title","title context"],"relevance_score":75,"intelligence_topics":{"name":"Sleep","slug":"sleep"}}],"content_sources":{"name":"PubMed","homepage_url":"https://pubmed.ncbi.nlm.nih.gov/"}},"canonical_url":"https://www.immortal.life/research/5797","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}