Study Design and Validation
Cross-source consensus on Study Design and Validation from 1 sources and 6 claims.
1 sources · 6 claims
Uses
Risks & contraindications
Evidence quality
Other
Highlighted claims
- The study was a retrospective, cross-sectional, single-centre analysis conducted in Beijing from January to October 2024. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling
- The analysis included 417 patients after exclusions. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling
- The cohort consisted of 227 CAD patients and 190 non-CAD patients based on coronary angiography. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling
- The single-centre retrospective cross-sectional design limits causal inference and generalisability. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling
- The model requires prospective multicentre validation and testing in community-based or asymptomatic populations. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling
- The approach may support early CAD screening or diagnostic support in similar specialist populations, but broader validation is needed before general clinical use. — Retinal vascular phenotyping for early detection of coronary artery disease: quantitative assessment and diagnostic modelling