Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?

Aim. To discuss the role of coding the underlying cause of death based on International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) in changing the standardized mortality rates (SMR) from various chronic ischaemic heart disease (CIHD) in the Russian Fed...

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Main Authors: R. N. Shepel, I. V. Samorodskaya, E. P. Kakorina, O. M. Drapkina
Format: Article
Language:Russian
Published: «SILICEA-POLIGRAF» LLC 2025-02-01
Series:Кардиоваскулярная терапия и профилактика
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Online Access:https://cardiovascular.elpub.ru/jour/article/view/4293
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author R. N. Shepel
I. V. Samorodskaya
E. P. Kakorina
O. M. Drapkina
author_facet R. N. Shepel
I. V. Samorodskaya
E. P. Kakorina
O. M. Drapkina
author_sort R. N. Shepel
collection DOAJ
description Aim. To discuss the role of coding the underlying cause of death based on International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) in changing the standardized mortality rates (SMR) from various chronic ischaemic heart disease (CIHD) in the Russian Federation in 2014-2023.Material and methods. The analysis of Rosstat data on the number of patients who died from CIHD and its individual forms for 2014-2023 was performed in accordance with the Brief Nomenclature of Causes of Death of Rosstat. The calculations were performed using the computer program "Calculation and Analysis of Mortality Rates and Years of Life Lost as a Result of Premature Mortality in the Subjects of the Russian Federation" developed at the National Medical Research Center for Therapy and Preventive Medicine. For SMR estimation, the World Health Organization European Standard Population (1976) was used. Accumulation, adjustment and systematization of the original information were carried out in Microsoft Office Excel 2016.Results. In the Russian Federation as a whole, the SMR from CIHD decreased by 14,6% in 2014-2023 (from 196,2 to 167,5 per 100 thousand population). The share of CIHD in all-cause mortality did not change significantly, while its share in all ischaemic heart disease forms increased annually. We found a decrease in SMR from "I25.0 Atherosclerotic cardiovascular disease, so described" (by 82,5%), "I25.1 Atherosclerotic heart disease" (by 22,3%), "I25.9 CIHD, unspecified" (by 84,1%) against the background of an increase in the group of other forms of CIHD (I25.2-6.8) (by 40%) with an increase in the contribution of CIHD from 25,37 to 41,32%. The proportion of CIHD without clinical criteria (I25.0-1.9) remains high (~60%).Conclusion. Tendencies towards a decrease in mortality from CIHD were revealed with an increase in the proportion of CIHD in all ischaemic heart disease forms. The share of unspecified codes and forms of CIHD as the cause of death has decreased. There is a need for uniform Russian guidelines, in which CIHD classification according to ICD-10 would be adapted to clinical terminology and the most probable clinical variants of the disease course and causes of death. Clarification of criteria and typification of coding approaches will contribute to a better understanding of the causes and subsequent adoption of targeted management decisions.
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spelling doaj-art-e96c96f5e0f343be99b2c5e72c5d10ff2025-08-20T03:18:37Zrus«SILICEA-POLIGRAF» LLCКардиоваскулярная терапия и профилактика1728-88002619-01252025-02-01231210.15829/1728-88002024-42933157Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?R. N. Shepel0I. V. Samorodskaya1E. P. Kakorina2O. M. Drapkina3National Medical Research Center for Therapy and Preventive MedicineNational Medical Research Center for Therapy and Preventive Medicine; Vladimirsky Moscow Regional Research Clinical InstituteVladimirsky Moscow Regional Research Clinical InstituteNational Medical Research Center for Therapy and Preventive MedicineAim. To discuss the role of coding the underlying cause of death based on International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) in changing the standardized mortality rates (SMR) from various chronic ischaemic heart disease (CIHD) in the Russian Federation in 2014-2023.Material and methods. The analysis of Rosstat data on the number of patients who died from CIHD and its individual forms for 2014-2023 was performed in accordance with the Brief Nomenclature of Causes of Death of Rosstat. The calculations were performed using the computer program "Calculation and Analysis of Mortality Rates and Years of Life Lost as a Result of Premature Mortality in the Subjects of the Russian Federation" developed at the National Medical Research Center for Therapy and Preventive Medicine. For SMR estimation, the World Health Organization European Standard Population (1976) was used. Accumulation, adjustment and systematization of the original information were carried out in Microsoft Office Excel 2016.Results. In the Russian Federation as a whole, the SMR from CIHD decreased by 14,6% in 2014-2023 (from 196,2 to 167,5 per 100 thousand population). The share of CIHD in all-cause mortality did not change significantly, while its share in all ischaemic heart disease forms increased annually. We found a decrease in SMR from "I25.0 Atherosclerotic cardiovascular disease, so described" (by 82,5%), "I25.1 Atherosclerotic heart disease" (by 22,3%), "I25.9 CIHD, unspecified" (by 84,1%) against the background of an increase in the group of other forms of CIHD (I25.2-6.8) (by 40%) with an increase in the contribution of CIHD from 25,37 to 41,32%. The proportion of CIHD without clinical criteria (I25.0-1.9) remains high (~60%).Conclusion. Tendencies towards a decrease in mortality from CIHD were revealed with an increase in the proportion of CIHD in all ischaemic heart disease forms. The share of unspecified codes and forms of CIHD as the cause of death has decreased. There is a need for uniform Russian guidelines, in which CIHD classification according to ICD-10 would be adapted to clinical terminology and the most probable clinical variants of the disease course and causes of death. Clarification of criteria and typification of coding approaches will contribute to a better understanding of the causes and subsequent adoption of targeted management decisions.https://cardiovascular.elpub.ru/jour/article/view/4293chronic ischaemic heart diseaseischaemic heart diseaseregistriesunderlying cause of deathmortalityinternational classification of diseases
spellingShingle R. N. Shepel
I. V. Samorodskaya
E. P. Kakorina
O. M. Drapkina
Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
Кардиоваскулярная терапия и профилактика
chronic ischaemic heart disease
ischaemic heart disease
registries
underlying cause of death
mortality
international classification of diseases
title Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
title_full Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
title_fullStr Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
title_full_unstemmed Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
title_short Mortality from chronic ischaemic heart disease in the Russian Federation: are there enough data for analysis and decision-making?
title_sort mortality from chronic ischaemic heart disease in the russian federation are there enough data for analysis and decision making
topic chronic ischaemic heart disease
ischaemic heart disease
registries
underlying cause of death
mortality
international classification of diseases
url https://cardiovascular.elpub.ru/jour/article/view/4293
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AT epkakorina mortalityfromchronicischaemicheartdiseaseintherussianfederationarethereenoughdataforanalysisanddecisionmaking
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