利用量子地理信息系统(QGIS)对喀麦隆共和国人口中COVID-19发病率进行流行病学分析
- 作者: Youmba E.A.1, Kuzin A.A.1, Zobov A.E.1, Dieffi T.M.2
-
隶属关系:
- Military Medical Academy
- Data and Information Management Corporation
- 期: 卷 43, 编号 3 (2024)
- 页面: 301-310
- 栏目: Original articles
- URL: https://journal-vniispk.ru/RMMArep/article/view/275798
- DOI: https://doi.org/10.17816/rmmar633791
- ID: 275798
如何引用文章
全文:
详细
本文介绍2020年至2023年喀麦隆共和国各地区COVID-19发病率的回顾性流行病学分析结果。 指出,COVID-19病例首先在喀麦隆中部地区被发现,然后扩散到该国其余9个行政区,2020年的平均周增长率为38.1±18.6%,2021年为15.3±13.1%,2022年为13.4±12.2%,但不同时间和地区的发病率差异很大。通过流行病学分析,可以根据发病率的大小对喀麦隆领土进行排序。北部地区(233.1‰)、 沿海地区(204.9‰)和中部地区(173.7‰)的发病率最高。阿达马瓦和北部边远地区的发病率最低(分别为25.6‰和22.5‰)。本文是按时间和地区,以及按导致感染在整个地区迅速蔓延的因素对COVID-19发病率进行比较分析的结果。利用QGIS(Quantum GIS)LTR程序的完整版,对该国 10个行政区域发现的COVID-19病例进行空间和时间比较绘图,清楚地显示了病例在领土上的分布情况和随时间变化的动态。在研究期间,喀麦隆和非洲邻国报告的COVID-19病例之间存在联系。研究表明,病例在国家领土上的分布并不总是取决于行政区域内的人口密度,而是与可能影响COVID-19病例发生和传播的其他风险因素有关。
关键词
作者简介
Eben Anne Catherine Youmba
Military Medical Academy
编辑信件的主要联系方式.
Email: umov2022@mail.ru
ORCID iD: 0000-0002-5417-6656
SPIN 代码: 8973-9100
postgraduate student of the Department (of General and Military Epidemiology)
俄罗斯联邦, Saint PetersburgAleksandr A. Kuzin
Military Medical Academy
Email: paster-spb@mail.ru
ORCID iD: 0000-0001-9154-7017
SPIN 代码: 6220-1218
MD, Dr. Sci. (Medicine), Professor, the Head of the Department (of General and Military Epidemiology)
俄罗斯联邦, Saint PetersburgAndrey E. Zobov
Military Medical Academy
Email: dr.andrey98@yandex.ru
ORCID iD: 0000-0001-7791-8993
SPIN 代码: 4281-2680
MD, Cand. Sci. (Medicine), Teacher of the Department (of General and Military Epidemiology)
俄罗斯联邦, Saint PetersburgTchifou Miltiade Dieffi
Data and Information Management Corporation
Email: mdieffi@gmail.com
ORCID iD: 0000-0001-6226-9425
Master degree in Computer Science
喀麦隆, Yaounde参考
- Sisin EI, Golubkova AA, Kozlova II, et al. The Incidence of a New Coronavirus Infection in Medical Workers and the Evaluation of the Effectiveness of Individual Technologies for their Protection at Different Stages of the Pandemic. Epidemiology and Vaccinal Prevention. 2022;21(4):27–36. (In Russ.) EDN: WGUPEK doi: 10.31631/2073-3046-2022-21-4-27-36
- Mamoud Zani. L’Organisation des Nations unies et la lutte contre la pandémie de Covid-19. Cahiers de la recherche sur les droits fondamentaux. 2021;19:75–85. doi: 10.4000/crdf.8123
- Yunkina LS, Tokanova ShE, Ospanov ЕА, Smail EM. Analysis of the epidemiological situation of especially dangerous infections and the world experience of their prediction: a literary review. Science & Healthcare. 2022;24(1):126–138. (In Russ.) EDN: TKLNWM doi: 10.34689/SH.2022.24.1.015
- Starkova AK, Sedakova YA. Comparative characteristics of discharged and deceased patients diagnosed with COVID-19 (on the example of the city clinical hospital named after Prof. A.M. Voino-Yasenetsky). Bulletin of Public Health and Healthcare of the Russian Far East. 2021;(3(44)): 39–45. (In Russ.) EDN: WSPOBT doi: 10.35177/2226-2342-2021-3-5
- Zhang S, Yang Z, Li ZN, et al. Are Older People Really More Susceptible to SARS-CoV-2? Aging and disease. 2022;13(5):1336–1347. doi: 10.14336/AD.2022.0130
- Chemeris DA, Mavzyutov AR, Zubov VV, et al. RNA polymorphism of novel coronavirus or enigmas of SARS-CoV-2 two. … Delta, …, Omicron… Will be there enough letters of the Greek alphabet? Biomics. 2021;13(4):409–433. (In Russ.) EDN: EQABMH doi: 10.31301/2221-6197.bmcs.2021-29
- Hansen J-C, Planchette G, Cavedon JM, Henri JF. Contribution à l’étude de l’efficacité et de l’entretien des masques de protection respiratoire COVID en tissu fait maison. Medicine De Catastrophe, Urgences Collectives. 2021;5(4):308–316. doi: 10.1016/j.pxur.2021.07.003
- Nsegbe A, Ndoki D, Yemmafouo A. Gouvernance de la Covid-19 et impacts socioéconomiques et politiques des mesures prises dans le cadre de la lutte contre la pandémie au Cameroun. Les Cahiers d’Outre-Mer. 2020; 282: 419–435.
- Fogha JVF, Noubiap JJ. The fight against COVID-19 in Cameroon needs a second breath. Pan Afr Med J. 2020;37(1):14. doi: 10.11604/pamj.supp.2020.37.14.23535
- Eyong J, Fai KN, Nikolay B, et al. Nationwide retrospective mortality and seroprevalence of SARS-CoV-2 antibodies in Cameroon. Scientific African. 2023;22:e01925. doi: 10.1016/j.sciaf.2023.e01925
- Esso L, Epée E, Bilounga C, et al. Cameroon’s bold response to the COVID-19 pandemic during the first and second waves. Lancet Infect Dis. 2021;21(8):1064–1065. doi: 10.1016/S1473-3099(21)00388-1
- Epée E, Mandeng N, Libwea JN, et al. Two years of Cameroon’s resilient response to the COVID-19 pandemic. Revue de l’académie des sciences du Cameroun. 2022;18:493–500. doi: 10.4314/jcas.v18supplement.3
- Judson SD, Njabo KY, Torimiro JN. Regional vulnerability for COVID-19 in Cameroon. Pan Afr Med J. 2020;37(Suppl 1):16. doi: 10.11604/pamj.supp.2020.37.1.26167
- Fokam J, Essomba RG, Njouom R, et al. Genomic surveillance of SARS-CoV-2 reveals highest severity and mortality of delta over other variants: evidence from Cameroon. Sci Rep. 2023;13(1):21654.
- Fokam J, Ngoufack Jagni Semengue E, Gouissi Anguechia DH, et al. XBB.1, BQ1.1 and atypical BA.4.6/XBB.1 recombinants predominate current SARS-CoV-2 Wavelets with flu-like symptoms in Cameroon: A snapshot from genomic surveillance. PLOS Glob Public Health. 2024;4(5):e0003153. doi: 10.1371/journal.pgph.0003153
- Mbah M, Bang H, Ndi H, Ndzo JA. Community Health Education for Health Crisis Management: The Case of COVID-19 in Cameroon. Community Health Equity Res Policy. 2023;43(4):443–452. doi: 10.1177/0272684X211031106
- Zhogolev SD, Yumba EK, Kuzin AA, et al. The spread of the new coronavirus infection in African countries and its prevention. In: Modern scientific knowledge: theory and practice. X anniversary Luga scientific readings. Saint Petersburg 2022 May 23. Saint Petersburg: Leningrad State University named after A.S. Pushkin Publishing House; 2022. P. 394–397. (In Russ.) EDN MBNWIS18. WHO Afro Region. Cameroon. COVID-19 response: April report. 2023. 13 p.
- WHO Afro Region. Cameroon. COVID-19 response: April report. 2023. 13 p.
- Emerging Pandemic Threats Program. National program for the prevention and control of emerging and re-emerging zoonoses. Yaounde. March 2012. 83 p.
- Labonne M, Magrong P, Oustalet Y. Le secteur de l’élevage au Cameroun et dans les provinces du grand Nord: situtation actuelle, contraintes, enjeux et défis. 2003; 12 p. https://hal.science/hal-00139191/document
- Mélanie Requier-Desjardins. The practice of transhumance in Extreme Northern Cameroon since 1970s. Mega Chad Conference. 2003; 12p. hal-02764145, version 1 (04-06-2020). https://hal.inrae.fr/hal-02764145
- Sandie AB, Tejiokem MC, Faye CM, et al. Observed versus estimated actual trend of COVID-19 case numbers in Cameroon: a data-driven modelling. Infect Dis Model. 2023;8(1):228–239. doi: 10.1016/j.idm.2023.02.001
- Ugwu CA, Alao O, John OG, et al. Immunological insights into COVID-19 in Southern Nigeria. Front Immunol. 2024;15:1305586.
- Gouvernement du Tchad, Organisation mondiale de la Santé. Rapport sur la situation épidémiologique du COVID-19 au Tchad. № 458. 2022. 6 p.
- Gouvernement de la République Centrafricaine. Rapport de situation quotidien du COVID-19 en République Centrafricaine. N 1004. 2023. 1 p.
- Wali Wali C, Makita-Ikouaya E. Mobility and health issues on the borders of Gabon and Congo in the time of COVID-19. The Political Space. 2021; 44. (In French)
- Gormo J. Forced Migration of Chadians in the Faro Division in Northern Cameroon (1980–2010). In: Rodrigues CU, Tomàs J. Crossing African Borders. Lisbon: Centro de Estudos Internacionais; 2012. P. 71–82.
- Mashige KP, Osuagwu UL, Ulagnathan S, et al. Economic, Health and Physical Impacts of COVID-19 Pandemic in Sub-Saharan African Regions: A Cross Sectional Survey. Risk Manag Healthc Policy. 2021;14:4799–4807. doi: 10.2147/RMHP.S324554
- Essomba RG, Bayibeki AN, Lissom A, et al. Seroprevalence of SARS-CoV-2 antibodies and associated risk factors during the second wave of infection in a university community in Cameroon. Influenza Other Respir Viruses. 2023;17(11):e13222.
- Tazemda-Kuitsouc GB, Kuitsouc D, Djuikoue CI, et al. Assessment of Vulnerability to the Covid-19 Pandemic in the Central African Sub-region. Disaster Med Public Health Prep. 2022;17:e186. doi: 10.1017/dmp.2022.121
- Achoki T, Alam U, Were L, et al. COVID-19 pandemic in the African continent: Forecasts of cumulative cases, new infections, and mortality. BMJ Publishing Group. 2022; 1–19. Preprint doi: 10.1101/2020.04.09.20059154
- Danquah M, Schotte S, Sen K. COVID-19 and Employment: Insights from the Sub-Saharan African Experience. Indian J Labour Econ. 2020; 63(Suppl 1): 23–30. doi: 10.1007/s41027-020-00251-4
- Andreenko AA, Andreychuk YuV, Arsenyev VG, et al. Infection caused by SARS-CoV-2. Kryukоv EV, ed. Saint Petersburg; 2023. 260 p. EDN: QFKFPF
补充文件
