[Incidence and causes of upper gastrointestinal hemorrhage].

The incidence rate of the upper gastrointestinal haemorrhage in Nowy Sacz region in years 1991-1995 was 43.5/100 thousand/year among men and 20.1/100 thousand/year among women. The most common causes of bleeding among male were: duodenal ulcer, gastric ulcer and haemorrhagic gastritis. Among female gastric ulcer was more frequent than duodenal ulcer. In the whole group of haemorrhage, the average age of men was lower than the age of women. In similar, in the bleeding duodenal ulcer, gastric ulcer, haemorrhagic gastritis and gastric cancer groups--male were significantly younger.