Healthcare Big Data Privacy Protection Model Based on Risk-Adaptive Access Control

Table 4

Zy_yz.

Column	Name	Type	Remark
Brid	Patient Id	CHAR (10)	“1” is the inpatient department
Zdsj	Diagnosis time	CHAR(10)
Zdm	ICD-10 code (diagnosis code)	CHAR(10)
Zyh	Admission number	CHAR(3)
Ksmc	Department name	CHAR(10)
Zybz	Whether in the hospital	CHAR(12)