CREATE TABLE table_train_252 ("id" INT, "gender" TEXT, "pregnancy_or_lactation" BOOLEAN, "fasting_plasma_glucose_fpg" FLOAT, "hemoglobin_a1c_hba1c" FLOAT, "hba1c" FLOAT, "serum_creatinine" FLOAT, "metformin" BOOLEAN, "age" FLOAT, "NOUSE" FLOAT)

hemoglobin < 11 grams ( g ) / dl ( < 110 g / l ) for male subjects and < 10 g / dl ( < 100 g / l ) for female subjects at screening
SELECT * FROM table_train_252 WHERE (hemoglobin_a1c_hba1c < 11 AND gender = 'male') OR (hemoglobin_a1c_hba1c < 10 AND gender = 'female')
SELECT * FROM "table_train_252" WHERE ("gender" = 'female' OR "gender" = 'male') AND ("gender" = 'male' OR "hemoglobin_a1c_hba1c" < 10) AND "hemoglobin_a1c_hba1c" < 11