CREATE TABLE table_train_236 ("id" INT, "renal_disease" BOOLEAN, "creatinine_clearance_cl" FLOAT, "estimated_glomerular_filtration_rate_egfr" INT, "hba1c" FLOAT, "fbg" INT, "NOUSE" FLOAT)

fbg > 180 mg / dl
SELECT * FROM table_train_236 WHERE fbg > 180
SELECT * FROM "table_train_236" WHERE "fbg" > 180