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For example , heart attack and thoracic aortic dissection are very rare in healthy individuals under 30 years of age , but significantly more common in individuals with significant risk factors , such as older age , smoking , hypertension , diabetes , history of coronary artery disease or stroke , positive family history ( premature atherosclerosis , cholesterol disorders , heart attack at early age ) , and other risk factors .
 hypertension, coronary artery disease, stroke, atherosclerosis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 hypertension, coronary artery disease, stroke, atherosclerosis