Use of faecal immunochemical tests common in patients with suspected colorectal cancer but unrelated to travel distance to secondary care : a population-based study from Swedish primary care
Background: Evidence is increasing for the use of faecal immunochemical tests (FITs) for occult blood as diagnostic tools when colorectal cancer can be suspected. FITs have been used for this purpose in Swedish primary care since around 2005 despite absence of supporting guidelines. To our knowledge, the extent of this use has not been studied. Objective: To investigate the use of FITs as diagnost