โรคตับ ( transaminase > 3 เท่าของปกติ )ไม่จำเป็นต้องใช้ทุกตาราง
hepatic disease ( transaminase > 3 times normal )It is not neccessary to use all the tables.
 table_train_271:  "id" [ int]  "renal_disease" [ bool]  "hepatic_disease" [ bool]  "smoking" [ bool]  "coronary_artery_disease_cad" [ bool]  "serum_creatinine" [ float]  "body_mass_index_bmi" [ float]  "myocardial_infarction" [ bool]  "NOUSE" [ float] 
SELECT * FROM table_train_271 WHERE hepatic_disease = 1