Doctors don't know the causes of kidney cancer. But certain factors appear to increase the risk of getting kidney cancer. For example, kidney cancer occurs most often in people over 40. These are some other risk factors for kidney cancer. 1  Smoking. 2  If you smoke cigarettes, your risk of getting kidney cancer is twice that of nonsmokers. 3  Cigars may also increase your risk. 4  Being male. 5  The disease is more common in men than in women.
What is role strain in sociology? Quick Answer. Role strain in sociology is when a particular role a person needs to fulfill is strained due to excessive obligations or multiple demands on time, energy or available resources.
Though some roles stay with us for our entire lives, others don't last. And sometimes, role conflict and/or role strain can become too much to handle. Role exit occurs when an individual leaves an important social status and stops playing its attached role. By 'important,' we are talking about a status that was central to one's identity, such as a master status.