主要业绩
主要研究领域为肿瘤流行病学以及疾病的预防与控制，先后进行过肝癌、大肠癌、乳腺癌和食道癌的病因以及预防与控制以及血吸虫病的预防策略方面的研究。曾先后两次获得“世川医学奖学金”，前往日本爱知县肿瘤研究中心学习（2001年4月－2002年3月间； 2004年4月－2005年3月间）并参与该中心的多项研究, 以及多次参与有关肿瘤流行病学研究方面及国际学术交流。近年主持参与了多项科研课题：（1）卫生公益性行业科研专项经费“子宫颈癌筛查方法和方案的评价”，（2）新加坡国立大学横向合作项目，“亚洲人群胃癌与基因多态性研究”（3）“四川省血吸虫病防治示范区的评估”，（4）“四川省血吸虫病防治示范区的经验推广与应用”，（5）国家自然科研基金重大课题“穴位敏化现象和规律的临床研究”等。
担任社会职务
中华预防医学、中华肿瘤学以及现代预防医学等杂志的编委，四川省预防接种异常反应专家库专家、中国抗癌协会肿瘤流行病学第、第7届专业委员会委员
学习经历
1986-1992：华西医科大学预防医学专业学习，获医学学士
1992-1995：华西医科大学流行病学专业学习，获医学硕士
2001-2002获世川医学奖学金去日本爱知县肿瘤研究中心学习
2004-2005获世川医学特别研究者奖学金去日本爱知县肿瘤研究中心学习
2003-2005：在职学习，获得医学博士学位
工作经历
1995-1997：华西医科大学流行病学教研室任助教
1997-2002：华西医科大学流行病学教研室任讲师
2002-2007：四川大学华西公共卫生学院流行病学教研室任副教授
2007-至今：四川大学华西公共卫生学院流行病学教研室任教授，博士生导师
2006年被中央组织部选派为第四批援疆干部，去新疆CDC艾滋病科工作一年。
目前承担课程
1、流行病学原理与方法
2、疾病预防与控制
3、预防医学
4、慢性流行病学
主要科研成果
1. Pan XF，Wen Y，Zhao Y，Hu JM，Li SQ，Zhang SK，Li XY，Chang H，Xue QP，Zhao ZM，Gu Y，Li CC，Zhang YQ，Sun XW，Yang CX，Fu C；Prevalence of depressive symptoms and its correlates among medical students in China: a national survey in 33 universities，Psychol Health Med. 2016 Oct;21(7):882-9.
2.Wen Y, Pan XF, Huang WZ, Zhao ZM, Wei WQ, Chen F, Lan H, Huang H, Yang CX, Qiao YL. Quality of life for patients with esophageal/gastric cardia precursor lesions or cancer: a one-year prospective study.Asian Pac J Cancer Prev. 2015;16(1):45-51.
3.Wen YY, Pan XF, Loh M, Yang SJ, Xie Y, Tian Z, Huang H, Lan H, Chen F, Soong R, Yang CX.Association of the IL-1B +3954 C/T polymorphism with the risk of gastric cancer in a population in Western China. Eur J Cancer Prev. 2014 Jan;23(1):35-42.
4.Pan XF, Wen Y, Loh M, Wen YY, Yang SJ, Zhao ZM, Tian Z, Huang H, Lan H, Chen F, Soong R,Yang CX. Interleukin-4 and -8 gene polymorphisms and risk of gastric cancer in a population in Southwestern China. Asian Pac J Cancer Prev. 2014;15(7):2951-7.
5.Wen Y, Pan XF, Zhao ZM, Chen F, Fu CJ, Li SQ, Zhao Y, Chang H, Xue QP, Yang CX. Knowledge of human papillomavirus (HPV) infection, cervical cancer, and HPV vaccine and its correlates among medical students in Southwest China: a multi-center cross-sectional survey. Asian Pac J Cancer Prev. 2014;15(14):5773-9.
6.Pan XF, Zhao ZM, Sun J, Chen F, Wen QL, Liu K, Song GQ, Zhang JJ, Wen Y, Fu CJ, Yang CX. Acceptability and correlates of primary and secondary prevention of cervical cancer among medical students in southwest China: implications for cancer education. PLoS One. 2014 Oct 31;9(10):e110353
7.Pan XF, Yang SJ, Loh M, Xie Y, Wen YY, Tian Z, Huang H, Lan H, Chen F, Soong R, Yang CX. Interleukin-10 gene promoter polymorphisms and risk of gastric cancer in a Chinese population: single nucleotide and haplotype analyses. Asian Pac J Cancer Prev. 2013;14(4):2577-82.
8.Wen YY, Pan XF, Loh M, Tian Z, Yang SJ, Lv SH, Huang WZ, Huang H, Xie Y, Soong R, Yang CX. ADPRT Val762Ala and XRCC1 Arg194Trp polymorphisms and risk of gastric cancer in Sichuan of China.Asian Pac J Cancer Prev. 2012;13(5):2139-44.
9.Yao Xie, Fang-Hui Zhao, Si-Han Lu, He Huang, Xiong-Fei Pan, Chun-Xia Yang，You-Lin Qiao. Assessment of quality of life for patients with different clinical stage cervical cancer。Chin J Cancer. 2013 May;32(5):275-82
10.Juan Yang, Weng Qiang Wei, Jin Niu, Zhi Cai Liu, Chun Xia Yang，You Lin Qiao。Cost-benefit analysis of screening strategies for esophageal cancer in high risk areas of China. World J Gastroenterol,18（20）2012, 2493-2501
11.Yuan-Yuan Wen, Xiong-Fei Pan, Marie Loh, Zhi Tian, Shu-Juan Yang, Si-Han Lv, Wen-Zhi Huang, He Huang, Yao Xie, Richie Soong, Chun-Xia Yang。ADPRT Val762Ala and XRCC1 Arg194Trp Polymorphisms for Risk of Gastric Cancer in Sichuan of China。Asian Pac J Cancer Prev. 2012， 13（1）：1-6
12.Weng Qiang Wei, Chun Xia Yang, Si Han Lv, Juan Yang, BianYun Li, Si Yong Lian, You Lin Qiao. Cost-benefit analysis of screening for esophageal and gastric cardiac cancer[J]. Chin J Cancer.2011 Mar;30(3):213-8
13.Juan Yang, Weng Qiang Wei, Jin Niu, Yu Tong He, Zhi Cai Liu, Guo Hui Song, De Li Zhao, You Lin Qiao, Chun Xia Yang. Estimating the Costs of Esophageal Cancer Screening, Early
14.Diagnosis and Treatment in Three High Risk Areas in China. Asian Pac J Cancer Prev. 2011;12:1245-1250.
15.Su Juan Yang, Akira Yokoyama, Tetsuji Yokoyama, Yu-Chuan Huang, Si-Ying Wu, Ying Shao, Jin Niu, Jie Wang, Yu Liu, Xiao-Qiao Zhou, Chun Xia Yang. Relationship between genetic polymorphisms of ALDH2 and ADH1B and esophageal cancer risk: a meta-analysis.World J Gastroenterol. 2010 Sep 7;16(33):4210-20.
16.Shu-Juan Yang, Hua-Yu Wang, Xiao-Qing Li, Hui-Zhang Du, Can-Jie Zheng, Huai-Gong Chen, Xiao-Yan Mu, Chun-Xia Yang. Genetic polymorphisms of ADH2 and ALDH2 association with esophageal cancer risk in southwest China. World J Gastroenterol 2007
17.Chun-Xia Yang, Keitaro Matsuo, Hidemi Ito, Hirose Kaoru, Kenji Wakai, Masayuki Shinoda, Shunzo Hatooka, Kiyonori Kuriki and Kazuo Tajima. Esophageal cancer risk by ALDH2 and ADH2 polymorphisms and alcohol consumption: exploration of gene-environment and gene-gene interactions. Asian Pac J Cancer Prev. 2005;6(3):256-62.
18.Chun-Xia Yang，Keitaro Matsuo，Zhi-Ming Wang and Kazuo Tajima. Phase I/II enzyme gene polymorphisms and esophageal cancer risk: a meta-analysis of the literature. World J Gastroenterol. 2005 ;11(17):2531-8.
19.Chun-Xia Yang, Hua-Yu Wang, Zhi-Ming Wang, Hui-Zhang Du, De-Ming Tao, Xiao-Yan Mu, Huai-Gong Chen,Yan Lei, Keitaro Matsuo and Kazuo Tajima. Risk factors for esophageal cancer: a case-control study in South-western China. Asian Pac J Cancer Prev. 2005;6(1):48-53.
20.Chun-Xia Yang, Keitaro Matsuo, Hidemi Ito, Masayuki Shinoda, Shunzo Hatooka, Hirose Kaoru, Kenji Wakai, Kiyonori Kuriki and Kazuo Tajima. Gene-environment interactions between alcohol drinking and the MTHFR C677T polymorphism impact on esophageal cancer risk: results of a case-control study in Japan. Carcinogenesis. 2005;26(7):1285-90.
21.Yang C, Hamajima N, Iwata H, Saito T, Matsuo K, Hirose K, Inoue M, Takezaki T, Tajima K. A49T, V89L and TA repeat polymorphisms of steroid 5alpha-reductase type II and breast cancer risk in Japanese women. Breast Cancer Res. 2002; 4(4):R8.
22.Yang CX, Kuroishi T, Huang XE, Inoue M, Tajima K. Correlation between Food Consumption and Colorectal Cancer: An Ecological Analysis in Japan. Asian Pac J Cancer Prev. 2002; 3(1):77-83.
23.Yang CX, Takezaki T, Hirose K, Inoue M, Huang XE, Tajima K. Fish consumption and colorectal cancer: a case-reference study in Japan. Eur J Cancer Prev. 2003; 12(2):109-15.
