CREATE TABLE table_train_5 ("id" INT, "pregnancy_or_lactation" BOOLEAN, "severe_sepsis" BOOLEAN, "protein_c" INT, "liver_disease" BOOLEAN, "chronic_respiratory_disease" BOOLEAN, "child_pugh_score" INT, "septic_shock" BOOLEAN, "myocardial_infarction" BOOLEAN, "NOUSE" FLOAT)

severe sepsis or septic shock with plasma activity of protein c < 60 %
SELECT * FROM table_train_5 WHERE (severe_sepsis = 1 OR septic_shock = 1) AND protein_c < 60
SELECT * FROM "table_train_5" WHERE "protein_c" < 60 AND ("septic_shock" = 1 OR "severe_sepsis" = 1)