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_test_6 ( "id" int, "scr" int, "anemia" bool, "blood_hemoglobin" int, "bleeding" int, "hemorrhagic_diseases" bool, "stroke" bool, "blood_platelet_counts" int, "trauma" bool, "renal_disease" bool, "hematocrit_hct" float, "hepatic_disease" bool, "polyglobulia" bool, "estimated_glomerular_filtration_rate_egfr" int, "non_ischemic_stroke" bool, "surgery" bool, "NOUSE" float )

### Question ###
severe hepatic and renal dysfunction ( alt > 3 folds of upper limit of normal, egfr < 30 ml / min / 1.73 mm^2 or scr > 200 mmol / l ) ;

### Accurate SQL ###

SELECT * FROM table_test_6 WHERE hepatic_disease = 1 AND renal_disease = 1 OR (estimated_glomerular_filtration_rate_egfr < 30 OR scr > 200)