Final answer:
Age and family history are indeed confirmed risk factors for coronary heart disease. These non-modifiable factors, alongside modifiable lifestyle choices, contribute to an individual's overall risk and can influence the probability of developing cardiovascular diseases.
Step-by-step explanation:
The statement that age and family history are confirmed risk factors for coronary heart disease is True. As individuals age, their risk of developing cardiovascular diseases increases significantly. This risk is further elevated if there is a family history of cardiovascular disease, as genetic predispositions play a crucial role in an individual's susceptibility to heart disease.
Lifestyle factors such as tobacco smoking, diabetes, obesity, lack of exercise, and poor diet are also significant risk factors that can be controlled to reduce the likelihood of developing cardiovascular diseases. By implementing healthy habits, such as avoiding smoking, maintaining a balanced diet, and engaging in regular exercise, individuals can greatly reduce their risk of heart disease, even if they have uncontrollable risk factors like age and family history.