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).
What causes amenorrhoea? Amenorrhoea can be caused by any number of changes in the organs, glands, and hormones involved in menstruation. Possible causes of primary amenorrhoea, when a woman never gets her first period, include: Failure of the ovaries, female sex organs that release eggs. Problems in the central nervous system ( brain and spinal cord) or the pituitary gland (a gland in the brain that makes hormones involved in menstruation).