CREATE TABLE table_dev_2 ("id" NUMBER, "nutrient_absorption" BOOLEAN, "systolic_blood_pressure_sbp" NUMBER, "active_metabolic" BOOLEAN, "hepatic_disease" BOOLEAN, "surgery" BOOLEAN, "diastolic_blood_pressure_dbp" NUMBER, "gastrointestinal_disease" BOOLEAN, "organ_failure" BOOLEAN, "NOUSE" FLOAT)

subject states that he / she has current hepatic disease.
SELECT * FROM table_dev_2 WHERE hepatic_disease = 1
SELECT * FROM "table_dev_2" WHERE "hepatic_disease" = 1