| original_column_name,column_name,column_description,data_format,value_description | |
| ID,,identification of the patient,integer, | |
| SEX,,Sex,text,F: female; M: male | |
| Birthday,,Birthday,date, | |
| Description,,the first date when a patient data was recorded,date,null or empty: not recorded | |
| First Date,,the date when a patient came to the hospital,date, | |
| Admission,,patient was admitted to the hospital (+) or followed at the outpatient clinic (-),text,patient was admitted to the hospital (+) or followed at the outpatient clinic (-) | |
| Diagnosis,,disease names,text, |