CREATE TABLE table_train_178 ("id" NUMBER, "gender" CLOB, "pregnancy_or_lactation" BOOLEAN, "hiv_infection" BOOLEAN, "hepatitis_c" BOOLEAN, "renal_disease" BOOLEAN, "hypoglycemia" BOOLEAN, "serum_creatinine" FLOAT, "seizure_disorder" BOOLEAN, "body_mass_index_bmi" FLOAT, "NOUSE" FLOAT)

impaired renal function defined as serum creatinine > 1.5 .
SELECT * FROM table_train_178 WHERE renal_disease = 1 OR serum_creatinine > 1.5
SELECT * FROM "table_train_178" WHERE "renal_disease" = 1 OR "serum_creatinine" > 1.5