Discussion on the current status of COVID-19 epidemic and prevention and control strategies in Sichuan Province

MA Yuan; ZHANG Yi-tong; YANG Lian

doi:10.16462/j.cnki.zhjbkz.2020.06.006

Volume 24 Issue 6

Jul. 2020

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MA Yuan, ZHANG Yi-tong, YANG Lian. Discussion on the current status of COVID-19 epidemic and prevention and control strategies in Sichuan Province[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2020, 24(6): 649-654. doi: 10.16462/j.cnki.zhjbkz.2020.06.006

Citation:

MA Yuan, ZHANG Yi-tong, YANG Lian. Discussion on the current status of COVID-19 epidemic and prevention and control strategies in Sichuan Province[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2020, 24(6): 649-654. doi: 10.16462/j.cnki.zhjbkz.2020.06.006

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Discussion on the current status of COVID-19 epidemic and prevention and control strategies in Sichuan Province

doi: 10.16462/j.cnki.zhjbkz.2020.06.006

1.
School of Administration, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
2.
School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China

Funds: Soft Science Research Project of Sichuan Science and Technology Department(2019JDR0108)

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Corresponding author: YANG Lian, E-mail:yyanglian@163.com
Received Date: 2020-03-22
Rev Recd Date: 2020-04-22
Publish Date: 2020-06-10

Abstract

Abstract

Objective To understand and explore the current status of coronavirus disease 2019(COVID-19)epidemic in Sichuan Province, and provide reference for the disease prevention and control at the present stage. Methods Descriptive epidemiological method was used to provide an in-depth analysis of the changes in the epidemic and clarify the status quo. Results The COVID-19 cases in Sichuan Pro-vince were mainly concentrated in the people aged 20-59, and the proportion of males was slightly higher than that of females. The proportion of cases with exposure history of Wuhan/Hubei among four periods were 52.91%, 21.97%, 16.67% and 0.00%, respectively. Up to March 16 th, both new confirmed cases and existing suspected cases were 0, with a total of 539 confirmed cases, 520 cured cases, and 3 fatal cases. All cumulative confirmed cases were distributed in 21 cities and prefectures in the province, with Chengdu ranking first(144 cases, 26.72%). Except for Wuhou district, one of districts in Chengdu, the other remaining 182 counties(cities, districts) have no symptomatic cases. Conclusions The current situation of COVID-19 epidemic makes gradual improvement in Sichuan Province. However, there is still the risk of imported infection. The stricter enforcement of existing strategies, such as region-specific and multi-level measures, and targeted and science-based policy, in the prevention and control of the epidemic is warranted.
- Coronavirus disease 2019,
- Epidemiology,
- Prevention and control strategies,
- Sichuan

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References(16)

References

[1]	宋杲, 成梦群, 魏贤文.新型冠状病毒(2019-nCoV)治疗药物体内外研究及药物研发进展[J].病毒学报, 2020, 36(2): 300-305.DOI: 10. 13242/j. cnki. bingduxuebao. 003646. Song G, Cheng MQ, Wei XW. Research progress on novel coronavirus(2019-nCoV)related drugs in vitro/vivo[J]. Chin J Viro, 2020, 36(2): 300-305. DOI: 10. 13242/j. cnki. bingduxuebao. 003646.
[2]	柴光军, 索继江, 刘运喜, 等.新型冠状病毒肺炎暴发疫情流行病学调查经验初探[J].中华医院感染学杂志, 2020, 30(8): 1162-1166.DOI: 10. 11816/cn. ni. 2020-200457. Chai GJ, Suo JJ, Liu YX, et al. Preliminary study on experience in epidemiological survey of COVID-19 epidemic[J]. Chin J Nosocomiol, 2020, 30(8): 1162-1166. DOI: 10. 11816/cn. ni. 2020-200457.
[3]	詹菁, 刘倩, 张雨竹, 等.新型冠状病毒2019-nCoV的一些初步认识[J].环境化学, 2020, 39(2): 283-291.DOI: 10. 7524/j. issn. 0254-6108. 2020021501. Zhan J, Liu Q, Zhang YZ, et al. Preliminary understanding of the novel coronavirus 2019-nCoV[J]. Environmental Chemistry, 2020, 39(2): 283-291. DOI: 10. 7524/j. issn. 0254-6108. 2020021501.
[4]	陈一凡, 曹广文.全国新型冠状病毒肺炎发病趋势初步分析[J].上海预防医学, 2020, 32(2): 147-150.DOI: 10. 19428/j. cnki. sjpm. 2020. 20053. Chen YF, Cao GW. Incidence trend of novel coronavirus(SARS-CoV-2)-infected pneumonia in China[J]. Shanghai J Preven Med, 2020, 32(2): 147-150. DOI: 10. 19428/j. cnki. sjpm. 2020. 20053.
[5]	四川省人民政府办公厅.关于印发实施四川省应对新冠肺炎疫情分区分级差异化防控工作指南(第二版)的通知[EB/OL]. (2020-03-02)[2020-04-20]. http://www.sc.gov.cn/zcwj/xxgk/NewT.aspx?i=20200302205848-121497-00-000. General Office of Sichuan Provincial People's Government. Notice on the Sichuan province for the prevention and control guidelines of differential classification of new coronavirus pneumonia outbreaks(second version)[EB/OL]. (2020-03-02)[2020-04-20]. http://www.sc.gov.cn/zcwj/xxgk/NewT.aspx?i=20200302205848-121497-00-000.
[6]	杨雨琦, 孙琦, 王悦欣, 等.重庆市新型冠状病毒肺炎(NCP)疫情分析与趋势预测[J].重庆师范大学学报(自然科学版), 2020, 37(1): 135-140.DOI: 10. 11721/cqnuj20200108. Yang YQ, Sun Q, Wang YX, et al. Epidemic situation analysis and trend forecast of new coronavirus pneumonia(NCP)in Chongqing[J]. Journal of Chongqing Normal University(Natural Science), 2020, 37(1): 135-140. DOI: 10. 11721/cqnuj20200108.
[7]	王宣焯, 廖聪慧, 李志慧, 等.广东省新型冠状病毒肺炎早期流行与时空分布情况初步分析[J/OL].热带医学杂志, 2020, (3): 1-8. Wang XZ, Liao CH, Li ZH, et al. Preliminary analysis on the early epidemic and spatiotemporal distribution of new coronavirus pneumonia in Guangdong Province[J/OL]. J Tropi Med, 2020, (3): 1-8.
[8]	刘卫平, 焦月英, 郭天慧, 等.不同人群新型冠状病毒肺炎防控措施建议[J].中国消毒学杂志, 2020, 37(3): 222-225.DOI: 10. 11726/j. issn. 1001-7658. 2020. 03. 022. Liu WP, Jiao YY, Guo TH, et al. Suggestions on the prevention and control of new coronavirus pneumonia in different populations[J]. Chinese Journal of Disinfection, 2020, 37(3): 222-225. DOI: 10. 11726/j. issn. 1001-7658. 2020. 03. 022.
[9]	庄英杰, 陈竹, 李进, 等. 26例新型冠状病毒肺炎确诊病例临床和流行病学特征[J].中华医院感染学杂志, 2020, 30(6): 826-829.DOI: 10. 11816/cn. ni. 2020-200207. Zhuang YJ, Chen Z, Li J, et al. Clinical and epidemiological characteristics of 26 patients diagnosed with COVID-19[J]. Chin J Nosocomiol, 2020, 30(6): 826-829. DOI: 10. 11816/cn. ni. 2020-200207.
[10]	佘佳桐, 刘文君.儿童新型冠状病毒肺炎的流行病学特征与防控措施[J].热带医学杂志, 2020, 20(2): 153-155, 172. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=rdyxzz202002003 She JT, Liu WJ. Epidemiological characteristics, prevention and control measures of children′s coronavirus disease[J]. J Trop Med, 2020, 20(2): 153-155, 172. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=rdyxzz202002003
[11]	刘付昌盛, 刘锐, 吴凌华, 等.新型冠状病毒肺炎疫情期间老年人的居家建议[J].国际老年医学杂志, 2020, 41(2): 69-71.DOI: 10. 3969/j. issn. 1674-7593. 2020. 02. 002. Liu FCS, Liu R, Wu LH, et al. Suggestion for older persons at home during the epidemic period of coronavirus disease 2019[J]. Int J Geriatr, 2020, 41(2): 69-71. DOI: 10. 3969/j. issn. 1674-7593. 2020. 02. 002.
[12]	李志慧, 李芊璘, 王子晨, 等.基于"One Health"理念的新型冠状病毒肺炎防控策略[J].暨南大学学报(自然科学与医学版), 2020, 41(2): 1-6. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jndxxb202002001 Li ZH, Li QL, Wang ZC, et al. Prevention and control strategies of novel coronavirus pneumonia based on the perspective of "One health"[J]. Journal of Jinan University(Natural Science & amp; Medicine Edition), 2020, 41(2): 1-6. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jndxxb202002001
[13]	罗琳, 曾晓进, 廖欣, 等.新冠肺炎疫情期公众疾病认知、应对方式及锻炼行为调查[J].中国公共卫生, 2020, 36(2): 156-159.DOI: 10. 11847/zgggws1128079. Luo L, Zeng XJ, Liao X, et al. Disease cognition, coping style and exercise behavior among the public during novel coronavirus epidemic: an online survey[J]. Chin J Public Health, 2020, 36(2): 156-159. DOI: 10. 11847/zgggws1128079.
[14]	胡世雄, 徐巧华, 罗恺伟, 等.湖南省新型冠状病毒肺炎感染者流行病学特征分析[J/OL].实用预防医学, 2020, 27: 1-4. Hu SX, Xu QH, Luo KW, et al. Epidemiological characteristics of patients with coronavirus disease 2019 in Hunan province[J/OL]. Pract Prev Med, 2020, 27: 1-4.
[15]	冯紫薇, 李润田, 王悦, 等.天津市新型冠状病毒肺炎流行趋势分析[J].中华医院感染学杂志, 2020, 30(11): 1605-1609.DOI: 10. 11816/cn. ni. 2020-200557. Feng ZW, Li RT, Wang Y, et al. Analysis of epidemic trend of COVID-19 in Tianjin[J]. Chin J Nosocomiol, 2020, 30(11): 1605-1609. DOI: 10. 11816/cn. ni. 2020-200557.
[16]	沈兵, 陈睦, 尤健, 等.突发公共卫生事件下大型城市应急医疗物资保障体系建设问题与对策[J/OL].中国医院管理, 2020: 1-9.