CLAIM CARD
The strongest unresolved contrast is the null vs positive between Zhu 2020 and Grimbly 2024 on longevity (severity 3/5), which defines the boundary condition future studies must test rather than smooth over.
Evidence grade: exploratory
Contradiction status: none
Publication: df81d398-48f0-4b72-9ba2-3a198be21ae8
Provenance: Derivation Web chain
Citation Support
source_1Nonaka 2026source_2Zhu 2023source_3Chen 2023source_4Chen 2025source_5Miao 2025