The Massachusetts study found that 0.5 percent of the population was transgender, while the California study found that transgenders made up just 0.1 percent of the population. That is: the California study found only one in 1000 Californians to be transgender. A 2009 study in the United Kingdom found similar results.
Chronic Diarrhea not caused by an infection may result from various causes such as: 1  Disorders of the pancreas (e.g. chronic pancreatitis, pancreatic enzyme deficiencies, cystic fibrosis).2  Intestinal disorders (e.g. colitis, Crohnâs Disease, irritable bowel syndrome). 3  Medications (e.g. antibiotics, laxatives).hronic Diarrhea not caused by an infection may result from various causes such as: 1  Disorders of the pancreas (e.g. chronic pancreatitis, pancreatic enzyme deficiencies, cystic fibrosis).
Causes â Chronic Diarrhea. Chronic diarrhea is classified as fatty or malabsorption, inflammatory or most commonly watery. Chronic bloody diarrhea may be due to inflammatory bowel disease (IBD), which is ulcerative colitis or Crohn's disease. Other less common causes include ischemia of the gut, infections, radiation therapy and colon cancer or polyps. Infections leading to chronic diarrhea are uncommon, with the exception of parasites.