CREATE TABLE table_train_66 ("id" INT, "pregnancy_or_lactation" BOOLEAN, "white_blood_cell_count_wbc" INT, "acute_pyelonephritis" BOOLEAN, "intrabdominal_infection" BOOLEAN, "body_weight" FLOAT, "oxygen_therapy_by_face_mask" BOOLEAN, "temperature" FLOAT, "heart_rate" INT, "paco2" FLOAT, "band_form" INT, "respiratory_rate" INT, "bacteremia_by_gram_negative_bacteria" BOOLEAN, "NOUSE" FLOAT)

1 or more of the following infections: a ) primary or secondary bacteremia by gram negative bacteria, b ) acute pyelonephritis, or c ) intrabdominal infection.
SELECT * FROM table_train_66 WHERE (CASE WHEN bacteremia_by_gram_negative_bacteria = 1 THEN 1 ELSE 0 END + CASE WHEN acute_pyelonephritis = 1 THEN 1 ELSE 0 END + CASE WHEN intrabdominal_infection = 1 THEN 1 ELSE 0 END) >= 1
SELECT * FROM "table_train_66" WHERE (CASE WHEN "bacteremia_by_gram_negative_bacteria" = 1 THEN 1 ELSE 0 END + CASE WHEN "acute_pyelonephritis" = 1 THEN 1 ELSE 0 END + CASE WHEN "intrabdominal_infection" = 1 THEN 1 ELSE 0 END) >= 1