Correlation analysis between brucellosis and natural environmental factors in Ningxia Hui autonomous region from 2012 to 2016

ZHAO Yuan; GUO Zhong-qin; ZHAO Jian-hua; LIANG Pei-feng

doi:10.16462/j.cnki.zhjbkz.2020.04.013

Volume 24 Issue 4

Jun. 2020

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Article Navigation > CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION > 2020 > 24(4): 434-437

ZHAO Yuan, GUO Zhong-qin, ZHAO Jian-hua, LIANG Pei-feng. Correlation analysis between brucellosis and natural environmental factors in Ningxia Hui autonomous region from 2012 to 2016[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2020, 24(4): 434-437. doi: 10.16462/j.cnki.zhjbkz.2020.04.013

Citation:

ZHAO Yuan, GUO Zhong-qin, ZHAO Jian-hua, LIANG Pei-feng. Correlation analysis between brucellosis and natural environmental factors in Ningxia Hui autonomous region from 2012 to 2016[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2020, 24(4): 434-437. doi: 10.16462/j.cnki.zhjbkz.2020.04.013

Citation:

ZHAO Yuan, GUO Zhong-qin, ZHAO Jian-hua, LIANG Pei-feng. Correlation analysis between brucellosis and natural environmental factors in Ningxia Hui autonomous region from 2012 to 2016[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2020, 24(4): 434-437. doi: 10.16462/j.cnki.zhjbkz.2020.04.013

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Correlation analysis between brucellosis and natural environmental factors in Ningxia Hui autonomous region from 2012 to 2016

doi: 10.16462/j.cnki.zhjbkz.2020.04.013

1.
Department of Epidemiology and Biostatistics, School of Public Health and management, Ningxia Medical University, Yinchuan 750001, China
2.
Ningxia Center for Disease Control and Prevention, Yinchuan 750001, China
3.
Case Room of People's Hospital of Ningxia Hui Autonomous Region, Yinchuan 750004, China

Funds: National Nature Science Foundation of Ningxia(NZ17187); Key Projects of Fundamental Research Business Expenses in Central Universities of Northwest University for Nationalities(31920180088)

More Information

Corresponding author: LIANG Pei-feng, E-mail:doctor_pf@126.com
Received Date: 2019-10-28
Rev Recd Date: 2020-01-30
Publish Date: 2020-04-10

Abstract

Abstract

Objective To explore the correlation between brucellosis and natural environmental factors in Ningxia from 2012 to 2016, so as to provide reference for early prevention and control measures. Methods The epidemic situation of human brucellosis in the statutory report infectious disease database of Ningxia center for disease control and prevention were collected from 2012 to 2016, and the correlation between brucellosis and natural environmental factors was analyzed by Spearman correlation. Meanwhile, ArcGIS 10.6 software was used to intuitively express the correlation between brucellosis and various influencing factors. Results From 2012 to 2016, the incidence of brucellosis in Ningxia increased from 449 cases to 2 160 cases. In the correlation analysis, it was found that there was a positive correlation between brucellosis incidence and wind speed, cultivated land area and grassland area(all P < 0.05). The graphics drawn by ArcGIS 10.6 software more intuitively expressed the same results as spearman's. Conclusions Human brucellosis is related to wind speed, cultivated land area and grassland area. Therefore, understanding the correlation between human brucellosis and related factors, and mastering the change trend of the corresponding natural environmental factors are conducive to the prediction of the future occurrence and development of the disease, which has certain significance for the early warning of brucellosis.
- Brucellosis,
- Geographic information system,
- Spearman correlation analysis,
- Natural environmental factors

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References(17)

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