CREATE TABLE table_train_249 ("id" NUMBER, "gender" CLOB, "allergy_to_dapagliflozin" BOOLEAN, "body_weight" FLOAT, "estimated_glomerular_filtration_rate_egfr" NUMBER, "body_mass_index_bmi" FLOAT, "age" FLOAT, "NOUSE" FLOAT)

glomerular filtration rate ( gfr ) < 60 ml / min / 1.73 m2
SELECT * FROM table_train_249 WHERE estimated_glomerular_filtration_rate_egfr < 60
SELECT * FROM "table_train_249" WHERE "estimated_glomerular_filtration_rate_egfr" < 60