1.Trends of Incidence and Mortality of Malignant Tumors in Linzhou City of Henan Province from 2010 to 2019
Junwu JING ; Fuqiang QIN ; Qiang WANG ; Xiaohong WANG ; Zhicai LIU ; Kai HOU ; Xiaodong YU ; Li WANG ; Chang LIU ; Ziru HAO ; Shuzheng LIU ; Qiong CHEN ; Yin LIU
China Cancer 2025;34(5):348-354
[Purpose]To analyze the trends of incidence and mortality of malignant tumors in Linzhou City of Henan Province from 2010 to 2019.[Methods]The incidence and mortality data of malignant tumors of Linzhou cancer registration areas from 2010 to 2019 were collected and evaluated for data quality.The crude incidence/mortality rates and age-standardized incidence/mortality rates by Chinese standard population(ASIRC/ASMRC)were calculated by sex,age and can-cer type.Joinpoint software was used to calculate the average annual percentage change(AAPC)to analyze the trends from 2010 to 2019.[Results]From 2010 to 2019,the crude incidence of malig-nant tumors in Linzhou City showed an upward trend,with an AAPC of 2.09%(95%CI:0.58%~3.63%),while the ASIRC tended to be stable.The incidence of malignant tumors showed a signifi-cant upward trend in the 15~29 and 60~69 age groups,and a significant downward trend in the 70~79 age group.From 2010 to 2019,the ASIRC of esophageal cancer and stomach cancer in both men and women showed a significant downward trend,while that of lung cancer and prostate cancer increased in men,and the incidences of thyroid cancer,uterus cancer,cervical cancer,lung cancer and breast cancer increased significantly in women.From 2010 to 2019,the crude mortality of malignant tumors in Linzhou showed a significant upward trend,with an AAPC of 1.18%(95%CI:0.88%~1.48%),while ASMRC showed a significant downward trend,with an AAPC of-1.63%(95%CI:-1.86%~-1.40%).The mortality increased in the group aged 80 and above,while the other age groups remained in a downward or stable state.From 2010 to 2019,the ASMRC of stomach cancer and esophageal cancer in both men and women showed a down-ward trend,while those of prostate cancer,and malignant tumors of the lip,oral cavity and pha-ryngeal in men increased,and that of ovarian cancer in women increased significantly.[Conclu-sion]The disease burden of malignant tumors in Linzhou City is still heavy.The incidence of common cancer types such as thyroid cancer,prostate cancer and lung cancer shows a significant-ly increasing trends from 2010 to 2019.
2.Trends of Incidence and Mortality of Malignant Tumors in Linzhou City of Henan Province from 2010 to 2019
Junwu JING ; Fuqiang QIN ; Qiang WANG ; Xiaohong WANG ; Zhicai LIU ; Kai HOU ; Xiaodong YU ; Li WANG ; Chang LIU ; Ziru HAO ; Shuzheng LIU ; Qiong CHEN ; Yin LIU
China Cancer 2025;34(5):348-354
[Purpose]To analyze the trends of incidence and mortality of malignant tumors in Linzhou City of Henan Province from 2010 to 2019.[Methods]The incidence and mortality data of malignant tumors of Linzhou cancer registration areas from 2010 to 2019 were collected and evaluated for data quality.The crude incidence/mortality rates and age-standardized incidence/mortality rates by Chinese standard population(ASIRC/ASMRC)were calculated by sex,age and can-cer type.Joinpoint software was used to calculate the average annual percentage change(AAPC)to analyze the trends from 2010 to 2019.[Results]From 2010 to 2019,the crude incidence of malig-nant tumors in Linzhou City showed an upward trend,with an AAPC of 2.09%(95%CI:0.58%~3.63%),while the ASIRC tended to be stable.The incidence of malignant tumors showed a signifi-cant upward trend in the 15~29 and 60~69 age groups,and a significant downward trend in the 70~79 age group.From 2010 to 2019,the ASIRC of esophageal cancer and stomach cancer in both men and women showed a significant downward trend,while that of lung cancer and prostate cancer increased in men,and the incidences of thyroid cancer,uterus cancer,cervical cancer,lung cancer and breast cancer increased significantly in women.From 2010 to 2019,the crude mortality of malignant tumors in Linzhou showed a significant upward trend,with an AAPC of 1.18%(95%CI:0.88%~1.48%),while ASMRC showed a significant downward trend,with an AAPC of-1.63%(95%CI:-1.86%~-1.40%).The mortality increased in the group aged 80 and above,while the other age groups remained in a downward or stable state.From 2010 to 2019,the ASMRC of stomach cancer and esophageal cancer in both men and women showed a down-ward trend,while those of prostate cancer,and malignant tumors of the lip,oral cavity and pha-ryngeal in men increased,and that of ovarian cancer in women increased significantly.[Conclu-sion]The disease burden of malignant tumors in Linzhou City is still heavy.The incidence of common cancer types such as thyroid cancer,prostate cancer and lung cancer shows a significant-ly increasing trends from 2010 to 2019.
3.Implications of discipline amalgamation and integration in an independent academic medical university
Geng FAN ; Xiaohui XING ; Junwu CHANG ; Zenghuan ZHOU
Chinese Journal of Medical Education Research 2006;0(08):-
Merging medical universities with comprehensive universities has become an important aspect of colleges’and universities’reform in China.However,after merging with a comprehensive university,some problems have happened: decreased management efficiency as a result of over-hierarchical administration,neglect of own features of medical faculties,as well as less than expected cooperation of medical and nonmedical subjects and so on.In this context,from the perspective of an independent medical university,a theoretical and practical model for developing multidisciplinary faculty was formulated and implemented in an academic medical university,including background analysis,feasibility,developing principles,integrating strategies,in the hope of providing some implications for other independent medical schools.
4.The Importance of Cultivating Graduate Students' Ability to Do Research
Murong HE ; Zhaohui LING ; Junwu CHANG
Chinese Journal of Medical Education Research 2003;0(02):-
The key of graduate student cultivation is to improve their science research ability.Here we make a deep analysis of the reason why our students have such a low ability of science research from the school,supervisors and students and then put forward two measures.
5.Problems in Degree-oriented Education in Clinical Medicine and Solutions
Minge HE ; Junwu CHANG ; Xiaohui XING ; Huafeng WANG
Chinese Journal of Medical Education Research 2002;0(01):-
In spite of the relative success achieved in degree-oriented education program in clinical medicine during its preliminary trial stage, problems remain in regard to its recognition and understanding, administration policy, testing systems and the quality control. To further improve the Effects of the actual teaching, it is of high importance that we further our understanding, strengthen the administration, consolidate the testing system and implement better supervision of the teaching procedures of the program.

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