Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016

Abstract Objective Compare the urban-rural disparity in cancer mortality and changing trend during the past 18 years in Tianjin, China. Methods Cancer death data were obtained from Tianjin All Cause of Death Registration System (CDRS), which covers the whole population of Tianjin. We calculated and...

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Autores principales:	Wenlong Zheng, Hui Zhang, Dezheng Wang, Chong Wang, Shuang Zhang, Chengfeng Shen, Wei Li, Guohong Jiang
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	Cancer Mortality Trend Cancer transition Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282
Acceso en línea:	https://doaj.org/article/28e61d45c6974adea7419d26c9f71270
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spelling	oai:doaj.org-article:28e61d45c6974adea7419d26c9f712702021-11-14T12:29:48ZUrban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 201610.1186/s12885-021-08907-01471-2407https://doaj.org/article/28e61d45c6974adea7419d26c9f712702021-11-01T00:00:00Zhttps://doi.org/10.1186/s12885-021-08907-0https://doaj.org/toc/1471-2407Abstract Objective Compare the urban-rural disparity in cancer mortality and changing trend during the past 18 years in Tianjin, China. Methods Cancer death data were obtained from Tianjin All Cause of Death Registration System (CDRS), which covers the whole population of Tianjin. We calculated and compared the constituent ratio of cancer deaths, age-standardized mortality rate(ASR)and changing trends between urban and rural areas. Results From 1999 to 2016, a total of 245,744 cancer deaths were reported, accounting 21.7% of all deaths in Tianjin. The ASR of total cancer mortality was higher in urban areas than in rural areas. A total of 33,739 persons were avoided dying of cancers in rural area compared to the urban death level from 1999 to 2016, which was 40.1% compare to the current level of rural areas. But the gap between urban and rural areas became narrowed gradually. The urban-rural ratios (urban/rural) of total cancer mortality changed from 1.76 (125.7/71.5)[95%CI,1.67,1.84] in 1999 to 1.11 (99.6/90.0)[95%CI,1.06,1.15] in 2016. The ASR of lung, liver and esophagus cancer became higher in rural areas than in urban areas in 2016. Conclusion Cancer transition was obviously occurred in Tianjin and showed different speeds and big gap between urban and rural areas. Much more attention was needed to pay in rural areas which still have increasing trends in most cancers mortality recently.Wenlong ZhengHui ZhangDezheng WangChong WangShuang ZhangChengfeng ShenWei LiGuohong JiangBMCarticleCancerMortalityTrendCancer transitionNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENBMC Cancer, Vol 21, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cancer Mortality Trend Cancer transition Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282
spellingShingle	Cancer Mortality Trend Cancer transition Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282 Wenlong Zheng Hui Zhang Dezheng Wang Chong Wang Shuang Zhang Chengfeng Shen Wei Li Guohong Jiang Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
description	Abstract Objective Compare the urban-rural disparity in cancer mortality and changing trend during the past 18 years in Tianjin, China. Methods Cancer death data were obtained from Tianjin All Cause of Death Registration System (CDRS), which covers the whole population of Tianjin. We calculated and compared the constituent ratio of cancer deaths, age-standardized mortality rate(ASR)and changing trends between urban and rural areas. Results From 1999 to 2016, a total of 245,744 cancer deaths were reported, accounting 21.7% of all deaths in Tianjin. The ASR of total cancer mortality was higher in urban areas than in rural areas. A total of 33,739 persons were avoided dying of cancers in rural area compared to the urban death level from 1999 to 2016, which was 40.1% compare to the current level of rural areas. But the gap between urban and rural areas became narrowed gradually. The urban-rural ratios (urban/rural) of total cancer mortality changed from 1.76 (125.7/71.5)[95%CI,1.67,1.84] in 1999 to 1.11 (99.6/90.0)[95%CI,1.06,1.15] in 2016. The ASR of lung, liver and esophagus cancer became higher in rural areas than in urban areas in 2016. Conclusion Cancer transition was obviously occurred in Tianjin and showed different speeds and big gap between urban and rural areas. Much more attention was needed to pay in rural areas which still have increasing trends in most cancers mortality recently.
format	article
author	Wenlong Zheng Hui Zhang Dezheng Wang Chong Wang Shuang Zhang Chengfeng Shen Wei Li Guohong Jiang
author_facet	Wenlong Zheng Hui Zhang Dezheng Wang Chong Wang Shuang Zhang Chengfeng Shen Wei Li Guohong Jiang
author_sort	Wenlong Zheng
title	Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
title_short	Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
title_full	Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
title_fullStr	Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
title_full_unstemmed	Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016
title_sort	urban-rural disparity in cancer mortality and changing trend in tianjin, china, during 1999 and 2016
publisher	BMC
publishDate	2021
url	https://doaj.org/article/28e61d45c6974adea7419d26c9f71270
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Urban-rural disparity in cancer mortality and changing trend in Tianjin, China, during 1999 and 2016

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