Trends in the mortality of diabetes in Mexico from 1998 to 2022: a joinpoint regression and age-period-cohort effect analysis
Por:
Rojas-Martínez R., Escamilla-Nuñez C., Aguilar-Salinas C.A., Castro-Porras L., Romero-Martínez M., Lazcano-Ponce E.
Publicada:
1 ene 2024
Resumen:
Objective: The purpose was to analyze age-standardized trends in diabetes mortality rates (DMR) from 1998 to 2022, stratified by sex and Mexican state, and the effects attributable to age, period, and cohort by sex. Study design: Joinpoint regression and age-period-cohort effect analysis. Methods: Based on the tenth revision of the International Classification of Diseases, E11, E12, E13, and E14 codes of the death certificate, a daily record of mortality was extracted from the death certificate attributable to diabetes as the main cause. From 1998 to 2022, sexes and ages (=20 years) were used to calculate the crude mortality rates and standardized at the national and Mexican state levels. Additionally, the age-period-cohort model was used to examine age, period, and cohort effects. Results: From 1998 to 2005, the age-adjusted DMR increased by 3.6% (95% confidence interval [CI]: 2.7, 4.5) for the total population, as shown by the joinpoint regression analysis at a national level; from 2017 to 2020, it increased by 7.4% (95% CI: 0.6, 14.8). The DMR with the highest increase during the study period came mainly from states in the country's southeastern region, 2.3% to 3.7% per year. The net age and period effects showed that mortality increased with advancing age and with going time, respectively; and the net cohort effect revealed that mortality increased in more recent birth cohorts, mainly in men Rate Ratio (RR) = 2.37 (95% CI: 2.29, 2.46) vs RR = 1.13 (95% CI: 1.09, 1.17). Conclusion: The DMR increased among older age groups. The period effect showed that mortality increased over time. Furthermore, the cohort effect showed that mortality increased in more recent birth cohorts, especially among men. © 2023 The Authors
Filiaciones:
Rojas-Martínez R.:
Center for Population Health Research, National Institute of Public Health, Morelos, Cuernavaca, Mexico
Escamilla-Nuñez C.:
Center for Population Health Research, National Institute of Public Health, Morelos, Cuernavaca, Mexico
Aguilar-Salinas C.A.:
Direction of Investigation, Salvador Zubiran National Institute of Medical Sciences and Nutrition, Mexico City, Mexico
Castro-Porras L.:
Policies, Population and Health Research Center, Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
Romero-Martínez M.:
Center for Evaluation and Survey Research, National Institute of Public Health, Morelos, Cuernavaca, Mexico
Lazcano-Ponce E.:
Center for Population Health Research, National Institute of Public Health, Morelos, Cuernavaca, Mexico
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