Final answer:
True, variant angina generally has a low risk for sudden cardiac death, although any form of angina indicates underlying heart disease which may increase the risk of serious events. The referenced study does not directly address variant angina.
Step-by-step explanation:
The question asks whether it is true or false that variant angina has a low risk for sudden cardiac death. Variant angina, also known as Prinzmetal's angina, is a type of chest pain caused by spasms in the coronary arteries. While it is not as predictable as stable angina, it is important to note that the risk of sudden cardiac death is generally considered to be low with variant angina. However, any form of angina can be a sign of underlying heart disease, which may increase the risk of serious cardiac events.
The study mentioned, "Depression and risk of sudden cardiac death and coronary heart disease in women: Results from the Nurses' Health Study," explores the relationship between depression and heart conditions in women. While the study provides valuable insights into cardiovascular risks associated with depression, it does not directly address the specific risk associated with variant angina. Proper medical consultation and evaluation are essential to assess individual risk.