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healthcare data modeling · clinical research · database design

Heart Disease Biomarker and Genetic Data ER Diagram

סוג ERDתקן Chen 1976 / Everest 1976 (crow's foot)מנוע schematex-erdעודכן 4.9.2026
Heart Disease Biomarker and Genetic Data ER Diagram
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התרחיש

A research database stores clinical, biomarker, genetic, medication, and outcome data for heart disease studies, requiring normalized tables and one-to-many relationships from patients to measurements and events.

מה מופיע בתרשים הזה

פענחו את ההחלטות שמאחוריו.

01

Bridge table StudyParticipant to model many-to-many patient-study enrollment

02

Separate Biomarker and BiomarkerMeasurement to normalize test definitions and results

03

Link samples to both patients and studies for traceability

Reusable for any clinical research registry or hospital analytics project that integrates longitudinal patient data with samples and genomic results.

עיון בכל תבניות ה־ERD ←