TY - RPRT TI - Indoor radon epidemiological study AB - The study is a long-term prospective cohort study of lung cancer and possibility other causes of death. The study population includes inhabitants of the area, who had resided there for at three years and at least one of these between 1.1.1960 and 21.12.1989. A total of 11865 inhabitants satisfied these criteria. The cumulative exposure of each respondent is being assessed on the basis of measurements in dwellings, time spent there and estimation of previous exposure levels by a model accounting for constructional changes in buildings. One year lasting measurements of radon daughter products by integral dosimeters (Kodak film LR 115) were performed in practically all dwellings of the specified area. Radon measurements in houses in term of equilibrium concentration are compared with the results of a pilot study in Petrovice in 1990-91 which gave the stimulus for the epidemiological study. The distribution of death causes and ratio of observed (O) to expected (E) cases among collected death cases in the cohort, generally, somewhat lower ratios than one reflect the non-industrial character of the region, with the exception of lung cancer in man. The differences in the O/E ratios for lung cancer among the separate communities indicate that even in the situation of generally lower mortality, the dependence of lung cancer mortality on radon. AU - "Kunz, E" AU - "Tomasek, L" AU - "Mueller, T [National Radiation Protection Institute, Prague (Czech Republic)]" AU - "Placek, V [Inst. for Expertises and Emergencies, Pribram-Kamenna (Czech Republic)]" AU - "Matzner, J" AU - "Heribanova, A [State Office for Nuclear Safety, Prague (Czech Republic)]" KW - "54 ENVIRONMENTAL SCIENCES" KW - "56 BIOLOGY AND MEDICINE, APPLIED STUDIES" KW - "CZECH REPUBLIC" KW - "EPIDEMIOLOGY" KW - "HUMAN POPULATIONS" KW - "INDOOR AIR CONTAMINATION" KW - "LEAD 210" KW - "LUNGS" KW - "NATURAL RADIOACTIVITY" KW - "NEOPLASMS" KW - "NUMERICAL DATA" KW - "RADIATION HAZARDS" KW - "RADIATION MONITORING" KW - "RADIATION PROTECTION" KW - "RADIOECOLOGY" KW - "RADON" DO - https://doi.org/ UR - https://www.osti.gov/etdeweb/servlets/purl/555664 PB - Slovak Medical Association, Bratislava (SK). Society of Nuclear Medicine and Radiation Hygiene, Bratislava (Slovakia) CY - Slovakia PY - 1995 DA - 1996-12-31 LA - English J2 - [] VL - C1 - C2 - C3 - INIS-SK-97-001; CONF-9511264- C4 - C5 - OSTI as DE98604320 L3 - Conference: 19. radiation hygiene days (RHD) Jasna, Jasna Pod Chopkom (Slovakia), 20-23 Nov 1995; Other Information: PBD: 1995; Related Information: Is Part Of 19th Radiation Hygiene Days. Conference Proceedings; PB: 208 p. ER -