Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ
Introduction: To successfully address the challenges of optimizing radiation protection during medical exposure, it is essential to have information on patient exposure levels and the structure of diagnostic radiology in medical organizations across the Russian Federation. Materials and Methods: T...
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Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev
2025-04-01
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| Series: | Радиационная гигиена |
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| Online Access: | https://www.radhyg.ru/jour/article/view/1113 |
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| author | A. V. Vodovatov E. A. Kosarlukova A. M. Biblin R. R. Akhmatdinov A. A. Bratilova |
| author_facet | A. V. Vodovatov E. A. Kosarlukova A. M. Biblin R. R. Akhmatdinov A. A. Bratilova |
| author_sort | A. V. Vodovatov |
| collection | DOAJ |
| description | Introduction: To successfully address the challenges of optimizing radiation protection during medical exposure, it is essential to have information on patient exposure levels and the structure of diagnostic radiology in medical organizations across the Russian Federation. Materials and Methods: The primary source of data on patient exposure levels and the structure of diagnostic radiology is the Form No. 3-DOZ, a part of the Unified state statistical monitoring system for controlling and recording individual radiation doses of citizens. The aim of this study was to comprehensively evaluate the results of completing Form No. 3-DOZ for 2023. The study utilized data from the Form No. 3-DOZ at the level of the constituent entities of the Russian Federation, obtained from the Federal Database on Individual Radiation Doses of Citizens during medical diagnostic X-ray radiological procedures. Results and Discussion: The collective dose from medical exposure among the adult population increased by 34 % in 2023 compared to 2022. The most significant increases in the collective doses were observed for radiographic (81 %), radionuclide (49 %), and interventional (57 %) procedures. For the first time in the past five years, the increase in collective doses for X-ray radiological procedures was not accompanied by a corresponding increase in the number of procedures, indicating a rise in average and individual effective doses for patients. The average effective dose per resident of the Russian Federation due to medical exposure in 2023 increased by more than one and a half times: 1.12 mSv compared to 0.86 mSv in 2022. The increase in collective doses for various types of diagnostic radiology is driven by the rise in average effective doses for different X-ray radiological procedures across regions of the Russian Federation. The greatest variations in average effective doses were observed for radiographic procedures (an increase of up to 2.5 times in 2023 compared to 2022). Conclusion: These changes in average effective doses may be attributed to errors in calculating effective doses and completing the Form No. 3-DOZ, as well as to objective changes in the equipment fleet and/or protocols for conducting X-ray procedures. At the same time, several regions of the Russian Federation reported anomalously low average effective doses. To identify the reasons for abnormally high and/or low effective doses during diagnostic radiology procedures, it is necessary to develop and test a methodology for verifying the data submitted in the Form No. 3-DOZ. |
| format | Article |
| id | doaj-art-4f57bb31be6044a888f9dd4fabe1e027 |
| institution | DOAJ |
| issn | 1998-426X |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev |
| record_format | Article |
| series | Радиационная гигиена |
| spelling | doaj-art-4f57bb31be6044a888f9dd4fabe1e0272025-08-20T03:01:49ZengSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. RamzaevРадиационная гигиена1998-426X2025-04-01181859910.21514/1998-426X-2025-18-1-85-99896Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZA. V. Vodovatov0E. A. Kosarlukova1A. M. Biblin2R. R. Akhmatdinov3A. A. Bratilova4Saint Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance of Consumer Rights Protection and Human Wellbeing; Saint Petersburg State Pediatric Medical UniversitySaint Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance of Consumer Rights Protection and Human WellbeingSaint Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance of Consumer Rights Protection and Human WellbeingSaint Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance of Consumer Rights Protection and Human WellbeingSaint Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance of Consumer Rights Protection and Human WellbeingIntroduction: To successfully address the challenges of optimizing radiation protection during medical exposure, it is essential to have information on patient exposure levels and the structure of diagnostic radiology in medical organizations across the Russian Federation. Materials and Methods: The primary source of data on patient exposure levels and the structure of diagnostic radiology is the Form No. 3-DOZ, a part of the Unified state statistical monitoring system for controlling and recording individual radiation doses of citizens. The aim of this study was to comprehensively evaluate the results of completing Form No. 3-DOZ for 2023. The study utilized data from the Form No. 3-DOZ at the level of the constituent entities of the Russian Federation, obtained from the Federal Database on Individual Radiation Doses of Citizens during medical diagnostic X-ray radiological procedures. Results and Discussion: The collective dose from medical exposure among the adult population increased by 34 % in 2023 compared to 2022. The most significant increases in the collective doses were observed for radiographic (81 %), radionuclide (49 %), and interventional (57 %) procedures. For the first time in the past five years, the increase in collective doses for X-ray radiological procedures was not accompanied by a corresponding increase in the number of procedures, indicating a rise in average and individual effective doses for patients. The average effective dose per resident of the Russian Federation due to medical exposure in 2023 increased by more than one and a half times: 1.12 mSv compared to 0.86 mSv in 2022. The increase in collective doses for various types of diagnostic radiology is driven by the rise in average effective doses for different X-ray radiological procedures across regions of the Russian Federation. The greatest variations in average effective doses were observed for radiographic procedures (an increase of up to 2.5 times in 2023 compared to 2022). Conclusion: These changes in average effective doses may be attributed to errors in calculating effective doses and completing the Form No. 3-DOZ, as well as to objective changes in the equipment fleet and/or protocols for conducting X-ray procedures. At the same time, several regions of the Russian Federation reported anomalously low average effective doses. To identify the reasons for abnormally high and/or low effective doses during diagnostic radiology procedures, it is necessary to develop and test a methodology for verifying the data submitted in the Form No. 3-DOZ.https://www.radhyg.ru/jour/article/view/1113isdcrform no. 3-dozmedical exposurepatientscollective doseeffective dosex-ray radiological procedures |
| spellingShingle | A. V. Vodovatov E. A. Kosarlukova A. M. Biblin R. R. Akhmatdinov A. A. Bratilova Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ Радиационная гигиена isdcr form no. 3-doz medical exposure patients collective dose effective dose x-ray radiological procedures |
| title | Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ |
| title_full | Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ |
| title_fullStr | Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ |
| title_full_unstemmed | Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ |
| title_short | Analysis of medical exposure levels of the Russian Federation population in 2023 using the updated form No. 3–DOZ |
| title_sort | analysis of medical exposure levels of the russian federation population in 2023 using the updated form no 3 doz |
| topic | isdcr form no. 3-doz medical exposure patients collective dose effective dose x-ray radiological procedures |
| url | https://www.radhyg.ru/jour/article/view/1113 |
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