Directory / Research databases / HDB-0095

Clinical Data Analysis and Reporting System (CDARS)

Hospital Authority

HDB-0095

A comprehensive clinical data repository managed by Hong Kong's Hospital Authority covering over 11 million individuals (90%+ of population) with electronic health records from 43 hospitals and 122 outpatient clinics. The database contains diagnosis codes, medication records, procedures, laboratory results, and admission/discharge details supporting territory-wide epidemiological research.

Category

Research database

Access

Credentialed

Region

Asia — Hong Kong

Data types

electronic health records, diagnoses, medications, procedures, laboratory results, admission/discharge data

EHR clinical research territory-wide hospital data

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Record HDB-0095 · last verified 2026-08-05 · listed in Research databases

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