CREATE TABLE table_train_219 ("id" NUMBER, "hematocrit_hct" FLOAT, "fasting_plasma_glucose" NUMBER, "hba1c" FLOAT, "urine_protein" NUMBER, "iothalamate_clearance" NUMBER, "NOUSE" FLOAT)

iothalamate clearance < 70 cc / min
SELECT * FROM table_train_219 WHERE iothalamate_clearance < 70
SELECT * FROM "table_train_219" WHERE "iothalamate_clearance" < 70