CREATE TABLE table_test_27 ("id" INT, "anemia" BOOLEAN, "bleeding" INT, "left_ventricular_ejection_fraction_lvef" INT, "intra_aortic_balloon_pump_iabp" BOOLEAN, "systolic_blood_pressure_sbp" INT, "left_main_stem_coronary_artery_stenosis" INT, "haemoglobin" FLOAT, "renal_disease" BOOLEAN, "creatinine_clearance_cl" FLOAT, "estimated_glomerular_filtration_rate_egfr" INT, "cardiogenic_shock" BOOLEAN, "platelet_count" FLOAT, "iv_pressors" BOOLEAN, "hemodynamic_instability" BOOLEAN, "hypotension" BOOLEAN, "serum_creatinine" FLOAT, "NOUSE" FLOAT)

renal failure ( estimated glomerular filtration rate < 25 ml / min )
SELECT * FROM table_test_27 WHERE renal_disease = 1 OR estimated_glomerular_filtration_rate_egfr < 25
SELECT * FROM "table_test_27" WHERE "estimated_glomerular_filtration_rate_egfr" < 25 OR "renal_disease" = 1