CREATE TABLE table_train_45 ("id" INT, "child_pugh_class" TEXT, "consent" BOOLEAN, "renal_disease" BOOLEAN, "hepatic_disease" BOOLEAN, "intestinal_obstruction" BOOLEAN, "age" FLOAT, "NOUSE" FLOAT)

patients 16 years or greater
SELECT * FROM table_train_45 WHERE age >= 16
SELECT * FROM "table_train_45" WHERE "age" >= 16