CREATE TABLE table_train_223 ("id" INT, "anemia" BOOLEAN, "diabetic" TEXT, "eye_disease" BOOLEAN, "hgb" INT, "retinal_pigmentation_abnormalities" BOOLEAN, "glucose_6_phosphate_dehydrogenase_deficiency_g6pd" INT, "age" FLOAT, "NOUSE" FLOAT)

anemia ( hgb < 9 )
SELECT * FROM table_train_223 WHERE anemia = 1 OR hgb < 9
SELECT * FROM "table_train_223" WHERE "anemia" = 1 OR "hgb" < 9