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On April 4, IBGE will release the Study Complementary to the Application of the Capture-Recapture Technique as Experimental Statistics

On April 4 at 10 AM, the IBGE will release the Complementary Study to the Application of the Capture-Recapture Technique: Disaggregated estimates of the total number of live births and deaths 2022. This technique is applied after pairing the databases of the Civil Registry (IBGE) and SIM/SINASC (Ministry of Health) to estimate the coverage of the Systems of Vital Statistics.

The results to be released follow the data already released, with results related to the years from 2015 to 2021. 

This experimental study brought the methodological advance of generation of new indicators, disaggregated by variables used in the statistical model to estimate the total number of live births and deaths.

These statistics are classified as experimental and should be used with caution, since they are new statistics still in the test phase and under assessment.

Directorate of Surveys
February 29, 2024


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