Pancreatitis is a disease caused by inflammation of the pancreas. The pancreas is a small fleshy organ located between the stomach and small intestine. The pancreas has many functions related to digestion and the regulation of blood sugar levels. Pancreatitis is a disease caused by inflammation of the pancreas..
causes as censoring events, the concept of relative survival was developed by comparing the observed survival probability of a group of cancer patients with the survival of a âsimilarâ cancer-free group. Relative survival is defined as the ratio of the observed survival (all cause survival) of a cohort of cancer patients to the expected survival of a comparable set of cancer free individuals.
Definition of RELATIVE MOTION. 1. : motion as observed from or referred to some material system constituting a frame of reference (as two adjacent walls and floor of a room) â see relativity 3. 2. : the motion of one body with respect to another regarded as fixed â compare relative velocity.