Evidence map›Paper›PMID 41053647›Full record

ArticleBMC public health2025

Multiple change point analysis and time series forecast of brucellosis reports in Xinjiang, China from 2010 to 2024.

Liping Yang, Wanheng Zhang, Chunxia Wang, Junhao Ma, Yifei Huang, Yanru Yao, Kai Wang

Abstract read
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Article in BMC public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Liping YangSchool of Public Health, Xinjiang Medical University, Urumqi, 830017, China.
Wanheng ZhangCollege of Hydraulic Engineering, Xinjiang Vocational University, Urumqi, 830013, China.
Chunxia WangCollege of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, 830017, China.
Junhao MaSchool of Public Health, Hangzhou Medical College, Hangzhou, 310059, China.
Yifei HuangThe Second Spine Department, Traditional Chinese Medicine Affiliated Hospital of Xinjiang Medical University, Urumqi, 830000, China.
Yanru YaoCollege of Science, Shihezi University, Shihezi, 832000, China.
Kai WangCollege of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, 830017, China. wangkaimath@sina.com.

Funding

Natural Science Foundation of Xinjiang of China 2022D01C703Open Project of State Key Laboratory of Causes and Prevention of High Incidence in Central Asia Co-constructed by Province and Ministry SKL-HIDCA-2019-ZY2
6 · The paper itself

Abstract

objectiveBrucellosis represents a significant global challenge; however, epidemiological research on brucellosis in Xinjiang from a change point perspective has been lacking. This study aims to identify significant change points and trends, as well as forecast the number of brucellosis cases in Xinjiang, China, thereby offering recommendations for its prevention and control.

methodsChange points were identified through binary segmentation of the full dataset. The Autoregressive Integrated Moving Average (ARIMA) Model, Support Vector Regression (SVR), and ARIMA-SVR models were employed to forecast the number of reported brucellosis cases. Model performance was evaluated using RMSE, MAE, and MAPE, and the optimal model was selected to predict the monthly cases from 2025 to 2027.

resultsThe results showed five change points in the monthly brucellosis time series. The highest average number of reported brucellosis cases occurred between the fifth change point (January 2023) and the end of the series (December 2024). The ARIMA-SVR model outperformed both the ARIMA and SVR models in predicting brucellosis cases. It is noteworthy that the forecasted results indicate that brucellosis cases will remain at historically high levels over the next three years, with the peak months potentially shifting from June to May and July.

conclusionChange point analysis holds significant value in the field of epidemiology. The ARIMA-SVR model is suitable for predicting the incidence of brucellosis in Xinjiang, China. It is anticipated that the disease burden of brucellosis in Xinjiang will remain at a high level in the future, and local health authorities should continue to implement stringent targeted prevention and control measures. These research findings provide valuable insights for subsequent epidemiological studies and the development of a brucellosis early warning system.

Indexed as

BrucellosisChinaForecastingHumansIncidenceModels, StatisticalARIMAARIMA-SVRBrucellosisChange point analysisForecastSVR

Identifiers

PMID41053647
PMCPMC12502339

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.