Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_train_214 ( "id" int, "gender" string, "lead_ecg" bool, "systolic_blood_pressure_sbp" int, "qt_interval" bool, "urine_dipstick_protein" int, "stroke" bool, "transient_ischemic_attack" bool, "qtc" int, "long_qt_syndrome" bool, "cardiovascular_disease" bool, "estimated_glomerular_filtration_rate_egfr" int, "screening" bool, "diastolic_blood_pressure_dbp" int, "urine_protein" int, "body_mass_index_bmi" float, "myocardial_infarction" bool, "creatinine_ratio" int, "age" float, "NOUSE" float )

### Question ###
unstable cardiovascular disease defined as: history of stroke, transient ischemic attack, or myocardial infarction within 6 months prior to the screening visit;screening ( duplicate supine reading ) bp >= 160 mmhg ( systolic ) or >= 100 mmhg ( diastolic ) ; mean triplicate 12 _ lead ecg demonstrating qt interval ( corrected ) ( qtc ) > 450 msec in male and > 470 msec in female at the screening visit, or a history or evidence of long qt syndrome.

### Accurate SQL ###

SELECT * FROM table_train_214 WHERE cardiovascular_disease = 1 OR (stroke = 1 OR transient_ischemic_attack = 1 OR myocardial_infarction = 1 OR (systolic_blood_pressure_sbp > 160 OR diastolic_blood_pressure_dbp > 100) OR lead_ecg = 1 OR qt_interval = 1 OR ((gender = 'male' AND qtc > 450 AND screening = 1) OR (gender = 'female' AND qtc > 470 AND screening = 1)) OR long_qt_syndrome = 1)