variables

Description

Data Type

Id

Patient id

Categorical

num

Hospitalization number of patients

Categorical

Status

1 = dead, 0 = alive

Binary

day

Number of days between first hospitalization and death or last out of hospital

Numeric

days

Number of days between first hospitalization and this in hospitalization date

Numeric

age

1 = (0,40], 2 = (41,50], 3 =(51,60], 4 = (61,70], 5 = (71,80], 6 = (81,90], 7 = (91,100]

Multi-category

sex

1 = male, 0 = female

Binary

Chin_Med

Whether used Chinese Medicine? 1 = yes, 0 = no

Binary

RBC

Red blood cells in mg/ml

Numeric

HGB

Hemoglobin in mg/ml

Numeric

hypertension

Presence of hypertension, 1 = yes, 0 = no

Binary

coronary

Presence of coronary heart disease, 1 = yes, 0 = no

Binary

diabetes

Presence of diabetes, 1 = yes, 0 = no

Binary

lung_infe

Presence of lung infection, 1 = yes, 0 = no

Binary

bronchitis

Presence of chronic bronchitis, 1 = yes, 0 = no

Binary

ACEI

Whether used angiotensin converting enzyme inhibitors? 1 = yes, 0 = no

Binary

ARA

Whether used aldosterone receptor antagonists? 1 = yes, 0 = no

Binary

ARB

Whether used angiotensin receptor blocker? 1 = yes, 0 = no

Binary

Blocker

Whether used β blocker? 1 = yes, 0 = no

Binary

diuretic

Whether used Diuretic? 1 = yes, 0 = no

Binary

digitalis

Whether used digitalis? 1 = yes, 0 = no

Binary

anti-platelet

Whether used anti-platelet? 1 = yes, 0 = no

Binary

nitrate

Whether used nitrate? 1 = yes, 0 = no

Binary