[Temporal and spatial analysis of hospitalization for selected diseases in Poland associated with certain environmental factors. I. Current trends in hospitalization for certain diseases].

In the present study of hospitalization rates during the period 1979-1990 for some of the diseases considered to be related to environmental contamination were analyzed. Selected diagnosis included malignant melanoma and other malignant neoplasm of skin, malignant neoplasm of bladder, myeloid and monocytic leukaemia, aplastic anaemia, chronic obstructive pulmonary disease and asthma, diseases of skin and subcutaneous tissue, spontaneous abortion and congenital anomalies. The performed analysis has shown that in 1979-1990 discharge rates had significant growing trends in the both urban and rural population in the case of malignant neoplasm of bladder, leukaemia, spontaneous abortion and congenital anomalies in infants. There were no significant trends in hospitalization of malignant melanoma and other malignant neoplasm of skin, aplastic anaemia and asthma.