[Epidemiological analysis of malaria prevalence in Jiangsu Province in 2015].

Objective To understand the malaria epidemic situation and characteristics in Jiangsu Province in 2015, so as to provide the evidence for malaria elimination. Methods The data of malaria cases in Jiangsu Province in 2015 were collected from China's routine diseases surveillance information system. Results Totally 405 imported cases were reported in Jiangsu Province in 2015, and the cases increased by 14.08% compared with those in 2014. All the malaria cases were imported, and 5 cases (1.23%) were from Southeast Asia and 400 (98.77%) were from 25 African countries or regions. The imported malaria cases were reported in 13 cities across Jiangsu Province, where Taizhou, Lianyungang, Nantong, Huaian and Yangzhou cities accounted for 68.64% of all the cases in the province. Jiangsu Institute of Parasitic Diseases (JIPD) reference lab checked all the cases and classified 299 falciparum malaria cases, 13 vivax malaria cases, 18 quartan malaria cases, 71 ovale malaria cases, and 4 mixed Plasmodium infection cases. Conclusions In Jiangsu Province, there are no local malaria cases for 4 consecutive years, but the imported cases are on the rise. Compared to 2014, the imported vivax cases increased significantly in 2015. It should be the key points to strengthen the surveillance of imported malaria cases, improve malaria diagnosis and treatment abilities for all levels of medical institutions, and promote the abilities of Plasmodium check, and focus survey and disposal of all Center for Disease Control (CDC) staffs across Jiangsu Province.

[Diagnostic knowledge and skills of parasitic diseases based on competition of professional personnel in Jiangsu Province, China].

Objective To understand the integrated ability of parasitic disease prevention and control of professional personnel of Jiangsu Province through the contest. Methods Totally 56 players from the whole province were selected, and all the players participated in the contest. The theory knowledge and skill scores were collected and the statistical analyses were conducted. Results The average theoretical score of the participants was 88.86±15.56 and the passing rate was 91.1%. The average skill operating score was 69.16±16.01 and the passing rate was 67.9%. The average Plasmodium microscopy score was 16.54±8.09 and the passing rate was 50%. The average helminth egg microscopy score was 34.27±10.66 and the passing rate was 67.9%. There were statistical differences among the age groups and different levels of schistosomiasis endemic situation (F = 5.10, 6.39, both P < 0.01). The theoretical knowledge including schistosomiasis, malaria, hydatid disease and others and the score rates were 91.07%, 90.94%, 85.83% and 90.93%, respectively. The hydatid disease score rate was lower (χ2 = 19.17, P < 0.01). The radar chart displayed that the score rates of tabletting and microscopy test in Kato-Katz film production, malaria blood film production and microscopy test were all low. Conclusion In Jiangsu Province, the participants have higher score in the theory test. However, they have lower skill test score, especially in the parasite species identification. The operational skills still need to be strengthened for center for disease control (CDC) participants.