Volume: 23 Issue: 2

1. Representativeness issues in epidemiological studies (Ⅱ) Page:125—128
2. Analysis of influencing factors for liver cancer by gender in Shunde region Page:129—133,139
3. Prognostic values of preoperative serum CA199 and NSE on esophageal squamous cell carcinoma patients Page:134—139
4. Analysis on influencing factors of the frailty of the elderly Page:140—145
5. Comparison of four different metabolic syndrome diagnostic criteria among the elderly in Nanjing Page:146—149,161
6. The association of overweight and obesity with hypertension among residents aged 35 years or older in Yuhuan county Page:150—155
7. Prevalence of gestational diabetes mellitus and its related risk factors among 34 637 pregnant women in Tongzhou district of Beijing from 2013 to 2017 Page:156—161
8. The comparison of hypertension prevalence among children based on different references of hypertension Page:162—167
9. Imapct of home environment on emotional and behavioral problems in preschool children Page:168—171
10. Evaluation of an item-specific physical activity scale for Chinese children and adolescents(I-PASCA) Page:172—175
11. Mortality analysis on children under 5 years old in Yuyao County from 2013 to 2017 Page:176—179,184
12. Analysis and forecasting of the epidemiological characteristics of mumps in Zaozhuang City between 2010 and 2017 Page:180—184
13. Epidemiological characteristics and trend prediction of mumps in Jiamusi city from 2004 to 2017 Page:185—190
14. Epidemiological characteristics and repeated infection analysis of scrub typhus in Anhui Province from 2008 to 2017 Page:191—195
15. Investigation on rickettsiae natural infection in mice and vector arthropods in partial areas of Yunnan Page:196—200
16. Surveillance and analysis of Haemaphysalis longicornis with SFTS virus in Tumen river basin located in the frontiers of Russia, Korea and Northeast China Page:201—205,211
17. Molecular typing and antibiotic resistance of Shigella isolated from 2011 to 2014 in Shandong Province Page:206—211
18. Molecular Epidemiological Characteristics of Staphylococcus aureus Strains Associated with Food Poisoning in Xi’an from 2013 to 2017 Page:212—215,221
19. Analysis on the epidemic status and the burden of intestinal infectious diseases in Jining city from 2009 to 2016 Page:216—221
20. A time-series prediction and analysis on rural inpatient with cardio-cerebrovascular disease in Wugang Page:222—226
21. Comparing performance of C5.0 decision tree and radial basis function neural network for predicting hemorrhagic transformation in patients with acute ischemic stroke Page:227—232
22. Trend of disease spectrum of hospitalized children in Anhui provincial children’s hospital from 2013 to 2017 Page:237—240
23. Investigation on neutralizing antibody level of Japanese encephalitis virus in adults from Guizhou Province Page:241—244
24. Establishment of voluntary notification system for tuberculosis epidemic situation : Arthur Newsholme Page:245—248
25. Analysis of infection status in severe pneumonia cases infection with influenza A virus in Nanchang from 2013 to 2018 Page:233—236
26. Analysis of infection status in severe pneumonia cases infection with influenza A virus in Nanchang from 2013 to 2018 Page:233—236