CREATE TABLE table_train_274 ("id" INT, "gender" TEXT, "serum_bicarbonate" INT, "randomization_bg" INT, "positive_serum" BOOLEAN, "diabetic_ketoacidosis" BOOLEAN, "urinary_ketones" BOOLEAN, "diastolic_blood_pressure_dbp" INT, "heart_rate" INT, "body_mass_index_bmi" FLOAT, "age" FLOAT, "NOUSE" FLOAT)

subjects with an admission / randomization bg < 400 mg / dl without laboratory evidence of diabetic ketoacidosis ( serum bicarbonate < 18 meq / l or positive serum or urinary ketones ) .
SELECT * FROM table_train_274 WHERE randomization_bg < 400 AND diabetic_ketoacidosis = 0 OR (serum_bicarbonate < 18 OR positive_serum = 0 OR urinary_ketones = 0)
SELECT * FROM "table_train_274" WHERE ("diabetic_ketoacidosis" = 0 OR "positive_serum" = 0 OR "serum_bicarbonate" < 18 OR "urinary_ketones" = 0) AND ("positive_serum" = 0 OR "randomization_bg" < 400 OR "serum_bicarbonate" < 18 OR "urinary_ketones" = 0)