CREATE TABLE table_train_205 ("id" INT, "anemia" BOOLEAN, "gender" TEXT, "renal_disease" BOOLEAN, "hematocrit_hct" FLOAT, "creatinine_gfr" INT, "fasting_plasma_triglyceride" INT, "thiazolidinediones" BOOLEAN, "age" FLOAT, "NOUSE" FLOAT)

renal disease ( creatinine gfr < or = 30 ml / hr ) .
SELECT * FROM table_train_205 WHERE renal_disease = 1 OR creatinine_gfr <= 30
SELECT * FROM "table_train_205" WHERE "creatinine_gfr" <= 30 OR "renal_disease" = 1