Ovarian cancer mortality in the states of Northeast and South Brazil (1980-2019): effect of age-period and cohort
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Description
An analysis was conducted on the effect of age, period, and cohort (APC) on ovarian cancer mortality in the South and Northeast regions of Brazil.Methods: The APC models were estimated by Poisson regression through estimable functions in women aged 30 and over residing in the states of the South and Northeast regions
Notes
Notes
Methods
Due to disparities in the quality and coverage of death records from SIM/DATASUS , we corrected the ovarian cancer death records for data quality and underreporting according to the following steps: Correction for quality of information: (i): proportional redistribution of 50% of deaths classified as ill-defined cause among defined natural causes by year, age group and state; (ii): proportional redistribution by year, age group and state of records classified as incomplete diagnosis of general cancer; (iii) the sum of the values obtained in the previous steps was added to the ovary cancer deaths registered in SIM/DATASUS; Correction for of information (ill-defined causes and incomplete cancer diagnosis) and coverage (underreporting): we multiplied the results of step iii by the correction factors obtained from adjusted synthetic extinct generations (SEG-adj) method by year, age group and state .
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Additional details
Dates
- Accepted
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2024-08-10to accept your manuscript entitled "Ovarian cancer mortality in the states of Northeast and South Brazil (1980-2019): effect of age-period and cohort" for publication in the Ciência & Saúde Coletiva.