CREATE TABLE table_train_266 ("id" INT, "active_infection" BOOLEAN, "hemoglobin_a1c_hba1c" FLOAT, "heart_disease" BOOLEAN, "neuropathy" BOOLEAN, "severe_diabetic_complication" BOOLEAN, "hba1c" FLOAT, "active_malignancy" BOOLEAN, "NOUSE" FLOAT)

active infectious disease
SELECT * FROM table_train_266 WHERE active_infection = 1
SELECT * FROM "table_train_266" WHERE "active_infection" = 1