DSpace Repository

Trend in gastric cancer mortality rate in Peru: Segmented regression model 1995 - 2013

Show simple item record

dc.contributor.author Venegas-Ojeda, Diego
dc.contributor.author Agüero-Palacios, Ysela Dominga
dc.date.accessioned 2021-10-04T23:01:03Z
dc.date.available 2021-10-04T23:01:03Z
dc.date.issued 2021
dc.identifier.uri https://hdl.handle.net/20.500.12866/9931
dc.description.abstract Objective: To analyze the trends in gastric cancer mortality in Peru from 1995 to 2013 and their differences by sex, age groups, natural regions and political regions. Materials and methods: Ecological time-series study based on 49,690 death records from the Ministry of Health, from 1995 to 2013; Crude, specific and standardized mortality rates (SMR) were calculated by year; according to sex; age group; political and geographic regions, to analyze trends by estimating joinpoints and annual percentage changes (CPA); using segmented regression models, adjusted using Joinpoint Regression Desktop software version 4.5.0.0, Results: The SMR trend due to gastric cancer in Peru was decreasing, falling from 16.1 x 100 000 inhabitants. in 1995 to 11.4 x 100 000 inhabitants. in 2013 (CPA: -2.3), observing decreasing trends by age groups, sex and in 17 of 25 political regions. Differences were found when comparing by subgroups: a more accelerated decrease in women (CPA -2.5) versus men (-2.0) and in age groups (CPA for 75 - 79 years: -2.57 versus CPA for 40 - 44: -1.39); Three geographical areas with high mortality were identified: central Andes (Huancavelica, Huánuco, Ayacucho, Pasco and Junín), northern area (Lambayeque, La Libertad and Cajamarca) and central coast (Ica, Callao, Ancash and Lima), in addition trends were observed growing in Huancavelica, Ayacucho and Pasco. On the coast, mortality has decreased since 1998; however, in the Sierra and Selva it decreases significantly as of 2009. Conclusions: The trend of SMR due to gastric cancer in Peru is decreasing and statistically significant for the period 1995 - 2013 (-2.3% per year). The departments with an increasing trend in mortality are Huancavelica, Ayacucho and Pasco. Greater reduction in SMR is observed in women compared to men en_US
dc.description.abstract Objetivo: Analizar las tendencias de mortalidad por cáncer gástrico en Perú de 1995 a 2013 y sus diferencias por sexo, grupos etarios, regiones políticas y geográficas. Métodos: Estudio ecológico de series de tiempo basado en 49 690 registros de defunción del Ministerio de Salud, de 1995 a 2013; se calcularon tasas de mortalidad brutas, específicas y estandarizadas por año; según sexo, grupo de edad, regiones política y geográfica, para analizar tendencias estimando joinpoints y cambios de porcentaje anual (CPA) mediante modelos de regresión segmentada utilizando el software Joinpoint Regression Desktop versión 4.5.0.0. Resultados: La tendencia de la tasa de mortalidad estandarizada (TME) por cáncer gástrico en Perú fue decreciente (16,1 x 100 000 hab. en 1995 a 11.4 x 100 000 hab. en 2013) (CPA: -2,3), observándose tendencias decrecientes en 17 de 25 regiones políticas. Se encontraron diferencias: decremento más acelerado en mujeres (CPA -2,5) versus hombres (-2,0) y a mayor edad (CPA para 75 - 79 años: -2,57 versus CPA para 40 – 44: -1,39); destacan tres regiones con elevada mortalidad: Andes centrales, zona norte y costa central; existen tendencias crecientes en Huancavelica, Ayacucho y Pasco. En la Costa la mortalidad decrece desde 1998; en la Sierra y Selva decrece significativamente a partir del 2009. Conclusiones: La tendencia de la TME por cáncer gástrico fue decreciente para el período de 1995 – 2013 con disparidades por sexo, grupos etarios, regiones políticas y geográficas es_PE
dc.language.iso eng
dc.language.iso spa
dc.publisher Universidad Ricardo Palma
dc.relation.ispartofseries Revista de la Facultad de Medicina Humana (Perú)
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Trends en_US
dc.subject mortality rate en_US
dc.subject regression analysis en_US
dc.subject gastric cancer en_US
dc.subject Peru en_US
dc.subject Tendencias es_PE
dc.subject tasa de mortalidad es_PE
dc.subject modelo de regresión segmentada es_PE
dc.subject análisis de regresión es_PE
dc.subject cáncer gástrico es_PE
dc.subject Perú es_PE
dc.title Trend in gastric cancer mortality rate in Peru: Segmented regression model 1995 - 2013 en_US
dc.title.alternative Tendencia De La Tasa De Mortalidad Por Cáncer Gástrico En Perú: Modelo De Regresión Segmentada De 1995 A 2013 es_PE
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.25176/rfmh.v21i1.3592
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#3.02.19
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#3.02.21
dc.relation.issn 2308-0531


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

info:eu-repo/semantics/restrictedAccess Except where otherwise noted, this item's license is described as info:eu-repo/semantics/restrictedAccess

Search DSpace


Browse

My Account

Statistics