CREATE TABLE table_dev_9 ("id" INT, "heart_disease" BOOLEAN, "hba1c" FLOAT, "coronary_artery_disease_cad" BOOLEAN, "triglyceride_tg" FLOAT, "hypertension" BOOLEAN, "NOUSE" FLOAT)

triglycerides < 150 mg / dl.
SELECT * FROM table_dev_9 WHERE triglyceride_tg < 150
SELECT * FROM "table_dev_9" WHERE "triglyceride_tg" < 150