Analysis of mortality of chronic obstructive pulmonary disease among residents in Baoshan District of Shanghai from 2010 to 2019 / 上海预防医学

Objective To analyze the changes of mortality and potential years of life lost （PYLL） due to chronic obstructive pulmonary disease （COPD） among residents in Baoshan District， Shanghai from 2010 to 2019 and provide strategies and basis for COPD prevention and treatment in the future. Methods Based on the cause-of-death surveillance system in Baoshan District of Shanghai from 2010 to 2019， Microsoft Excel 2010， SPSS 22.0 and Joinpoint Trend Analysis Software were used to sort out and analyze the data over the years and calculate the crude mortality， standardized mortality， age-specific mortality， PYLL， annual percent change （APC）， etc. Results From 2010 to 2019， the average annual mortality of COPD was 48.08/100 000， and the standardized mortality rate was 39.95/100 000， accounting for 5.82% of the total deaths in the same period， and COPD ranked as the third leading cause of death in Baoshan District. During the 10 years， the crude and standardized mortality of male COPD patients were generally higher than those of female patients （ P <0.01）. However， the crude mortality and standardized mortality of COPD showed a decreasing trend with the increase of years （ P <0.001）， and an increasing trend with the increase of age， of which the proportion of patients aged 75 and above was the highest， accounting for 85.71% of all age groups. The PYLL caused by COPD deaths was 2 352.5 years， including 1 977.5 years for men and 375.0 years for women. The number of years of life lost per 10 000 people due to COPD in males （4.18 years） was much longer than that in females （0.82 years）. Conclusion From 2010 to 2019， the standardized mortality of chronic obstructive pulmonary disease among residents in Baoshan District， Shanghai has shown a significant decline. However， due to the heavy burden brought by COPD， which has an especially profound impact on the health of elderly and male residents， COPD should be regarded as one of the key diseases in the prevention and control of chronic diseases in public health services， and effective preventive measures should be taken.

Analysis of mortality of chronic obstructive pulmonary disease among residents in Baoshan District of Shanghai from 2010 to 2019 / 上海预防医学

Objective To analyze the changes of mortality and potential years of life lost （PYLL） due to chronic obstructive pulmonary disease （COPD） among residents in Baoshan District， Shanghai from 2010 to 2019 and provide strategies and basis for COPD prevention and treatment in the future. Methods Based on the cause-of-death surveillance system in Baoshan District of Shanghai from 2010 to 2019， Microsoft Excel 2010， SPSS 22.0 and Joinpoint Trend Analysis Software were used to sort out and analyze the data over the years and calculate the crude mortality， standardized mortality， age-specific mortality， PYLL， annual percent change （APC）， etc. Results From 2010 to 2019， the average annual mortality of COPD was 48.08/100 000， and the standardized mortality rate was 39.95/100 000， accounting for 5.82% of the total deaths in the same period， and COPD ranked as the third leading cause of death in Baoshan District. During the 10 years， the crude and standardized mortality of male COPD patients were generally higher than those of female patients （ P <0.01）. However， the crude mortality and standardized mortality of COPD showed a decreasing trend with the increase of years （ P <0.001）， and an increasing trend with the increase of age， of which the proportion of patients aged 75 and above was the highest， accounting for 85.71% of all age groups. The PYLL caused by COPD deaths was 2 352.5 years， including 1 977.5 years for men and 375.0 years for women. The number of years of life lost per 10 000 people due to COPD in males （4.18 years） was much longer than that in females （0.82 years）. Conclusion From 2010 to 2019， the standardized mortality of chronic obstructive pulmonary disease among residents in Baoshan District， Shanghai has shown a significant decline. However， due to the heavy burden brought by COPD， which has an especially profound impact on the health of elderly and male residents， COPD should be regarded as one of the key diseases in the prevention and control of chronic diseases in public health services， and effective preventive measures should be taken.

Death causes of malignant tumors among residents in Ouhai District of Wenzhou City from 2010 to 2012 / 上海预防医学

Objective] To analyze the death causes of malignant tumors among residents in Ouhai District of Wenzhou City and provide basis for formulating targeted intervention . [ Methods] The causes of death from 2010 to 2012 were classified according to International Classification of Diseases ( ICD-10 ) and statistically analyzed by the death cause statistical software DeathReg 2005, Excel, and SPSS13.0. [ Results] The annual average mortality of malignant tumors among residents in Ouhai District was 150.41/100 000, the standardized mortality rate was 130.02/100 000.The mortality of malignant tumors was 197.48/100 000 in males and 101.93/100 000 in females, and there was significant gender difference .The top five death causes of malignant tumors were lung cancer , hepatic carcinoma , gastric cancer , colon-rectum-anus cancer , and esophagus carcinoma .The malignant tumor death causes in different age groups were different , and the mortality rate rose with the increase of age .The potential years of life lost ( PYLL) of malignant tumor death was 14 634.5 person-years.The average years of life lost ( AYLL) and PYLL rate were 8.01 years/person and 12.05‰, respectively. [Conclusion] The first cause of death among residents is malignant tumor in Ouhai District of Wenzhou City .According to characteristics of different tumors for different population, comprehensive intervention measures should be implemented to reduce the morbidity of malignant tumors .

Mortalidad evitable, Medellín 2004 a 2009 / Avoidable mortality, Medellín 2004 to 2009

Objetivo: determinar la estructura de la mortalidad evitable en Medellín entre 2004 y 2009 y de los Años Potenciales de Vida Perdidos (apvp). Metodología: en un estudio descriptivo con información del dane, se utilizó el Inventario de Causas de Mortalidad Evitable (icme) propuesto por Gómez 2006. Se calcularon las tasas medianas ajustadas de mortalidad evitable por edad, sexo y año, cuyo denominador utilizado fue el de la población de Medellín correspondiente al periodo indicado. Se calcularon los apvp para cada causa evitable sumando para todas muertes el resultado obtenido de diferenciar la esperanza de vida, la de Colombia en el 2009 y la edad de la muerte. Estos apvp se ajustaron por el método directo, con población estándar la de Colombia. Resultados: en el sexenio, el 48,9% de las defunciones (35.046) se consideraron evitables, con predominio de las relacionadas con las medidas mixtas, 875,1 por cada cien mil habitantes, preferiblemente en los hombres y a los 36 años o menos en el 50% de los casos. En este grupo, las causas violentas constituyeron el 58% de las defunciones en una relación de 7 a 1 a favor de los hombres. Los apvp para 2009 se incrementaron con respecto a los años anteriores en un 22,9%. Conclusión: se observó un gradiente positivo de la mortalidad evitable, esto es, a años más recientes mayor es el indicador de la misma. En el período de estudio las tasas de mortalidad evitable para los hombres, en general y en cada año fueron mayores que las de las mujeres...

Objective: to determine the structure of avoidable mortality and Years of Potential Life Lost (ypll) in Medellín in the period 2004-2009). Methodology: in a descriptive study using data from the dane, the inventory of Causes of Avoidable Mortality (icme) proposed by Gómez in 2006 was used. The median rates of avoidable mortality adjusted for age, sex and year were calculated, and the population of Medellin between 2004 and 2009 was used as denominator. The ypll were calculated for each cause of Avoidable death by summing the difference between the life expectancy of Colombia in 2009 and the age of death. These ypll were adjusted using the direct method and the standard population of Colombia. Results: in the six years of the study, 48.9% of the deaths (35,046) were considered avoidable. Deaths related to mixed measures were predominant (875.1 per hundred thousand inhabitants); these deaths were higher for men, and the median age was 36 years old or younger in 50% of the cases. In this group, violent causes accounted for 58% of the deaths, showing a ratio of 7:1 in favor of men. In 2009, the amount of ypll increased in 22.9% compared to the previous year. Conclusion: in this study, a positive gradient of avoidable mortality was observed, that is to say, the value of the avoidable mortality indicator is higher for more recent years. Similarly, the rates of avoidable mortality were higher for men than for women during the studied period, both for each year and in general...

Analysis on Death Causes and Years of Life Lost of Malignant Tumors among Inhabitants in Liwan District of Guangzhou City from 2003 to 2007 / 中国慢性病预防与控制

Objective To investigate the death cause of malignant tumors among Inhabitants in Liwan district of Guangzhou city. Methods Mortality rate, standardized mortality rate,Potential Years of Life Lost (PYLL), PYLLR, Standardized Potential Years of Life Lost (SPYLL) and SPYLLR were used to analyze the death cause of malignant tumors. Results The annual average mortality rate of malignant tumors was 198.81 / 105. Among malignant tumors, 1ung cancer taken the 1ead with a mortality rate of 63.08 / 105. The next sequences were as follows: liver cancer, intestine cancer, stomach cancer, nasopharyngeal cancer. The sequence of death causes was mostly influenced by gender and age. The sequences of PYLL rate of main death causes were: liver cancer (0.371%), 1ung cancer (0.353%), nasopharyngeal cancer(0.137%), intestine cancer(0.116%)and mammary cancer(0.090%). Conclusion The mortalities of malignant tumors in Liwan district of Guangzhou city decreased in the past five years while the rank of top 5 cancer sites kept unchanged.