Analysis of individual dose intercomparison results for province-level health institutions during 2009—2022 / 中华放射医学与防护杂志

ABSTRACT

Objective:To summarize and analyze the results of the individual dose intercomparison in which province-level health institutions participating, and explore the role of ability intercomparison in improving the detection capabilities of province-level health institutions.Methods:From 2009 to 2022, the results obtained by the province-level CDCs and occupational prevention and control institutions in the individual dose intercomparison countrywide for time periods of 2009—2020 and 2021—2022 were summarized. The intercomparison results were analyzed and compared for three regions of east, central and west China divided according to the method from China Health Statistics Yearbook 2022.Results:A total of 24 province-level CDCs and 14 occupational prevention and control institutions countrywide participated in the ability intercomparison from 2009—2022 for 13 times. Number of participating institutions increased from 26 in 2009 to 37 in 2022. The qualified rates of the intercomparison results among the province-level health institutions in the three regions were maintained at higher than 85% for 37 times and 100% for 28 times. The pass rate and excellent rate of the three regions were higher than the overall level at whole country level (2009-2020) and national level (2021-2022) in the same period for 9 and 5 times, respectively. The excellent rate of province-level health institutions in central region were higher than that of the other two regions in 9 intercomparisons.Conclusions:With the improvement of the intercomparison standard, the province-level health institutions in various regions have maintained a relatively stable and high detection capability. The ability intercomparison effectively improve the detection ability and the quality control of the province-level health organizations. Many province-level agencies have listed the ability intercomparison as the regular work.