Objective To characterize the histological and epidemiological features of male lung cancer patients in China. Methods The demographic and histological information about male lung cancer patients identified from 2000-...Objective To characterize the histological and epidemiological features of male lung cancer patients in China. Methods The demographic and histological information about male lung cancer patients identified from 2000-01-01 to 2012-12-31, was collected from the Cancer Hospital of the Chinese Academy of Medical Sciences. Relative frequencies （RF） were estimated for major histological subtypes and compared according to the years of diagnosis and birth. Results The RF of adenocarcinoma （ADC） increased from 21.96% to 43.36% and the RF of squamous cell carcinoma （SCC） decreased from 39.11% to 32.23% from 2000 to 2012 in the 15 427 male lung cancer patients included in this study （Z=17,909, P〈0.0001; Z=-6.117, P〈0.0001）. The RF of ADC increased from 28.72% in 2000-2004, 36.88% in 2005-2008 to 48.61% in 2009-2012 in patients born after 1960. The age-adjusted RF of ADC in 2007-2012 increased consistently in all the investigated areas. Conclusion The increased RF of ADC in male lung cancer patients highlights the need for further investigation of the etiologic factors of these tumors. Smoke-free policies rather than modifying tobacco products should be enforced.展开更多
To determine the reason for the different mortality trends of ischemic heart disease （IHD） for China between Global Burden of Disease （GBD） 2010 and GBD2013, and to improve garbage code （GC） redistribution. All ...To determine the reason for the different mortality trends of ischemic heart disease （IHD） for China between Global Burden of Disease （GBD） 2010 and GBD2013, and to improve garbage code （GC） redistribution. All data were obtained from the disease surveillance points system, and two proportions for assigning chronic pulmonary heart disease （PHD） as GC to IHD were from GBD2010 and GBD2013,展开更多
Liver cancer is a common and leading cause of cancer death in China.We used the cancer registry data collected from 2009 to 2011 to describe the spatial distribution of liver cancer incidence at village level in Sheng...Liver cancer is a common and leading cause of cancer death in China.We used the cancer registry data collected from 2009 to 2011 to describe the spatial distribution of liver cancer incidence at village level in Shengqiu county,Henan province,China.Spatial autocorrelation analysis was employed to detect significant differences from a random spatial distribution of liver cancer incidence.Spatial scan statistics were used to detect and evaluate the clusters of liver cancer cases.Spatial展开更多
基金supported by NIH Project‘Epidemiology and Intervention Research for Tobacco Control in China’(R01 RFA-TW-06-006)Beijing Run-for-Hope Fund(YF2010-48)
文摘Objective To characterize the histological and epidemiological features of male lung cancer patients in China. Methods The demographic and histological information about male lung cancer patients identified from 2000-01-01 to 2012-12-31, was collected from the Cancer Hospital of the Chinese Academy of Medical Sciences. Relative frequencies （RF） were estimated for major histological subtypes and compared according to the years of diagnosis and birth. Results The RF of adenocarcinoma （ADC） increased from 21.96% to 43.36% and the RF of squamous cell carcinoma （SCC） decreased from 39.11% to 32.23% from 2000 to 2012 in the 15 427 male lung cancer patients included in this study （Z=17,909, P〈0.0001; Z=-6.117, P〈0.0001）. The RF of ADC increased from 28.72% in 2000-2004, 36.88% in 2005-2008 to 48.61% in 2009-2012 in patients born after 1960. The age-adjusted RF of ADC in 2007-2012 increased consistently in all the investigated areas. Conclusion The increased RF of ADC in male lung cancer patients highlights the need for further investigation of the etiologic factors of these tumors. Smoke-free policies rather than modifying tobacco products should be enforced.
基金supported by the China Medical Board(grant No.12-107,15-208)China Medical Board Faculty Development Award(grant No.G16917561)China Scholarship Council(grant No.201408110083)
文摘To determine the reason for the different mortality trends of ischemic heart disease （IHD） for China between Global Burden of Disease （GBD） 2010 and GBD2013, and to improve garbage code （GC） redistribution. All data were obtained from the disease surveillance points system, and two proportions for assigning chronic pulmonary heart disease （PHD） as GC to IHD were from GBD2010 and GBD2013,
基金supported by research grants form 12th five years plan of National Science and Technology Infrastructure Program(2013BAI12B03)11th five years plan of National Science and Technology Infrastructure Program(2006BAI19B03)
文摘Liver cancer is a common and leading cause of cancer death in China.We used the cancer registry data collected from 2009 to 2011 to describe the spatial distribution of liver cancer incidence at village level in Shengqiu county,Henan province,China.Spatial autocorrelation analysis was employed to detect significant differences from a random spatial distribution of liver cancer incidence.Spatial scan statistics were used to detect and evaluate the clusters of liver cancer cases.Spatial
