{"title":"减少胃癌成人教育不平等的进展和挑战：一项时间序列研究，哥伦比亚，1998-2015。","authors":"Laura Isabel Vásquez, Martha Saiz, Ivan Arroyave","doi":"10.1590/1413-81232025303.23962021","DOIUrl":null,"url":null,"abstract":"<p><p>Trends in educational inequalities in adult (25 years old and over) gastric cancer mortality by sex and age group in Colombia from 1998-2015 were analyzed. An ecological time series study was conducted using Colombian vital statistics and official population estimations. Age-standardized mortality rates (ASMR per 100,000 person-years) for gastric cancer were calculated separately by educational level, sex, and grouped age. A Poisson regression model was used to calculate rates ratios (RR) and the Relative Index of Inequalities (RII). The changes over time of the ASMR and RII were analyzed using a joinpoint analysis. During the study period, 80,520 deaths from gastric cancer were recorded among adults, 60% among men. Higher ASMRs were found in the lower educational levels. The inequality measured by the RII was lower among women compared to men. Young and middle-aged men suffered from the highest relative inequalities, while older men bore the toll of higher mortality rates and a greater increase in relative inequalities. It is necessary to address public health programs aimed at strengthening the quality of life of the populations identified as at risk of stomach cancer.</p>","PeriodicalId":10195,"journal":{"name":"Ciencia & saude coletiva","volume":"30 3","pages":"e23962021"},"PeriodicalIF":1.1000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Advances and challenges of reducing adult educational inequalities in stomach cancer: a time series study, Colombia, 1998-2015.\",\"authors\":\"Laura Isabel Vásquez, Martha Saiz, Ivan Arroyave\",\"doi\":\"10.1590/1413-81232025303.23962021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Trends in educational inequalities in adult (25 years old and over) gastric cancer mortality by sex and age group in Colombia from 1998-2015 were analyzed. An ecological time series study was conducted using Colombian vital statistics and official population estimations. Age-standardized mortality rates (ASMR per 100,000 person-years) for gastric cancer were calculated separately by educational level, sex, and grouped age. A Poisson regression model was used to calculate rates ratios (RR) and the Relative Index of Inequalities (RII). The changes over time of the ASMR and RII were analyzed using a joinpoint analysis. During the study period, 80,520 deaths from gastric cancer were recorded among adults, 60% among men. Higher ASMRs were found in the lower educational levels. The inequality measured by the RII was lower among women compared to men. Young and middle-aged men suffered from the highest relative inequalities, while older men bore the toll of higher mortality rates and a greater increase in relative inequalities. It is necessary to address public health programs aimed at strengthening the quality of life of the populations identified as at risk of stomach cancer.</p>\",\"PeriodicalId\":10195,\"journal\":{\"name\":\"Ciencia & saude coletiva\",\"volume\":\"30 3\",\"pages\":\"e23962021\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2025-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ciencia & saude coletiva\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1590/1413-81232025303.23962021\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/12/23 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ciencia & saude coletiva","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1590/1413-81232025303.23962021","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/12/23 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
Advances and challenges of reducing adult educational inequalities in stomach cancer: a time series study, Colombia, 1998-2015.
Trends in educational inequalities in adult (25 years old and over) gastric cancer mortality by sex and age group in Colombia from 1998-2015 were analyzed. An ecological time series study was conducted using Colombian vital statistics and official population estimations. Age-standardized mortality rates (ASMR per 100,000 person-years) for gastric cancer were calculated separately by educational level, sex, and grouped age. A Poisson regression model was used to calculate rates ratios (RR) and the Relative Index of Inequalities (RII). The changes over time of the ASMR and RII were analyzed using a joinpoint analysis. During the study period, 80,520 deaths from gastric cancer were recorded among adults, 60% among men. Higher ASMRs were found in the lower educational levels. The inequality measured by the RII was lower among women compared to men. Young and middle-aged men suffered from the highest relative inequalities, while older men bore the toll of higher mortality rates and a greater increase in relative inequalities. It is necessary to address public health programs aimed at strengthening the quality of life of the populations identified as at risk of stomach cancer.
期刊介绍：
Ciência & Saúde Coletiva publishes debates, analyses, and results of research on a Specific Theme considered current and relevant to the field of Collective Health. Its abbreviated title is Ciênc. saúde coletiva, which should be used in bibliographies, footnotes and bibliographical references and strips.
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