CREATE TABLE table_test_12 ("id" INT, "serum_potassium" FLOAT, "left_ventricular_ejection_fraction_lvef" INT, "systolic_blood_pressure_sbp" INT, "haemoglobin" FLOAT, "consent" BOOLEAN, "hemoglobin_a1c_hba1c" FLOAT, "heart_disease" BOOLEAN, "renal_disease" BOOLEAN, "anaemia" BOOLEAN, "creatinine_clearance_cl" FLOAT, "estimated_glomerular_filtration_rate_egfr" INT, "symptomatic_hypotension" BOOLEAN, "kidney_disease" BOOLEAN, "NOUSE" FLOAT)

end stage renal failure ( creatinin > 220 micromol / l )
SELECT * FROM table_test_12 WHERE renal_disease = 1 OR creatinine_clearance_cl > 220
SELECT * FROM "table_test_12" WHERE "creatinine_clearance_cl" > 220 OR "renal_disease" = 1