Incidence and mortality of female breast cancer in Jiangsu, China.

Objectives: The aim of this study was to describe and analyze the incidence and mortality of female breast cancer in Jiangsu Province of China.

Methods: Incidence and mortality data for female breast cancer and corresponding population statistics from eligible cancer registries in Jiangsu from 2006 to 2010 were collected and analyzed. Crude rates, age-specific rates and age-standardized rates of incidence and mortality were calculated, and annual present changes (APCs) were estimated to describe the time trends.

[Association of polymorphisms of potassium voltage-gated channel, KQT-like subfamily, member 1 and type 2 diabetes in Jiangsu province, China].

Objective: To study the association of polymorphisms in the potassium voltage-gated channel, KQT-like subfamily,member 1(KCNQ1) gene with type 2 diabetes in Chinese population from Jiangsu province.

Methods: Subjects consisting of 2925 cases and 3281 controls were enrolled from a community based cohort study of type 2 diabetes in Wuxi in 2007 and a community based cross-sectional survey on chronic non-communicable disease in Nantong in 2009. Epidemiological questionnaire survey and physical examinations were conducted and 10 h overnight fasting blood samples of 5 ml were drawn for all subjects.

[A meta-analysis on overweight, obesity and the risk of breast cancer in Chinese female population].

Objective: To estimate the association between overweight, obesity and the risk of breast cancer in Chinese female population.

Methods: Literatures published in China and abroad about overweight, obesity and breast cancer risk among Chinese females were searched. We used "breast cancer", "overweight", "obesity", "weight", "body mass index" and "risk factors" as keywords, to retrieve papers in Chinese literature databases including CNKI, Wanfang and Weipu database.

[Survey of Toxoplasma gondii infection among pregnant women in Jiangsu Province, China].

Objective: To understand the situation of Toxoplasma gondii infection among pregnant women in Jiangsu Province.

Methods: The pregnant women from 7 cities in Jiangsu Province were involved in this survey and the information was recorded according to the request of unified admission information of the case questionnaire of toxoplasmosis in Jiangsu Province. The specific antibodies IgM and IgG to Toxoplasma gondii in sera of these pregnant women were tested by ELISA.

[Discussion of laboratory diagnosis for echinococcosis].

Laboratory diagnosis is one of the main means for diagnosis of echinococcosis. With the continuing evolvement of immunology and immunology technology, the laboratory diagnosis of echinococcosis obtained an encouraging progress, and the sensitivity and specificity of diagnostic tests for echinococcosis further improved. This review summarizes the current information concerning stool test, diagnostic antigen, and immunological diagnostic methods of echinococcosis.

[Study on the prevalence rate and immunity of hepatitis B virus infection among urban adults aged over 20 years in Wuxi, Jiangsu province].

Objective: To study the relationship on the prevalence rate of hepatitis B virus (HBV) infection and hepatitis B vaccination in urban citizens aged over 20 years old which would led to the development of strategies on HBV control.

Methods: A total of 3744 subjects from general population were randomly selected in this study. Both ELISA and radio immunoassay were used to test five items of HBV infection, including HBsAg, anti-HBs, HBeAg, anti-HBe and anti-HBc.