CREATE TABLE table_train_148 ("id" NUMBER, "hemoglobin_a1c_hba1c" FLOAT, "renal_disease" BOOLEAN, "hematocrit_hct" FLOAT, "serum_creatinine" FLOAT, "albumin" FLOAT, "body_mass_index_bmi" FLOAT, "NOUSE" FLOAT)

has chronic renal insufficiency with serum creatinine > 2 mg / dl
SELECT * FROM table_train_148 WHERE renal_disease = 1 AND serum_creatinine > 2
SELECT * FROM "table_train_148" WHERE "renal_disease" = 1 AND "serum_creatinine" > 2