@article{101112,
  keywords = {Zoonoses, LSTM, Schistosomiasis, Time series decomposition, Incidence forecasting, Echinococcosis, Leptospirosis},
  author = {Chen C and He Z and Zhao J and Zhu X and Li J and Wu X and Chen Z and Chen H and Jia G},
  title = {Zoonotic outbreak risk prediction with long short-term memory models: a case study with schistosomiasis, echinococcosis, and leptospirosis},
  abstract = {<p><strong>Background: </strong>Zoonotic infections, characterized with huge pathogen diversity, wide afecting area and great society harm, have become a major global public health problem. Early and accurate prediction of their outbreaks is crucial for disease control. The aim of this study was to develop zoonotic diseases risk predictive models based on time-series incidence data and three zoonotic diseases in mainland China were employed as cases.</p>

<p><strong>Methods:</strong> The incidence data for schistosomiasis, echinococcosis, and leptospirosis were downloaded from the Scientifc Data Centre of the National Ministry of Health of China, and were processed by interpolation, dynamic curve reconstruction and time series decomposition. Data were decomposed into three distinct components: the trend component, the seasonal component, and the residual component. The trend component was used as input to construct the Long Short-Term Memory (LSTM) prediction model, while the seasonal component was used in the comparison of the periods and amplitudes. Finaly, the accuracy of the hybrid LSTM prediction model was comprehensive evaluated.</p>

<p><strong>Results: </strong>This study employed trend series of incidence numbers and incidence rates of three zoonotic diseases for modeling. The prediction results of the model showed that the predicted incidence number and incidence rate were very close to the real incidence data. Model evaluation revealed that the prediction error of the hybrid LSTM model was smaller than that of the single LSTM. Thus, these results demonstrate that using trending sequences as input sequences for the model leads to better-ftting predictive models.</p>

<p><strong>Conclusions:</strong> Our study successfully developed LSTM hybrid models for disease outbreak risk prediction using three zoonotic diseases as case studies. We demonstrate that the LSTM, when combined with time series decomposition, delivers more accurate results compared to conventional LSTM models using the raw data series. Disease outbreak trends can be predicted more accurately using hybrid models.</p>
},
  year = {2024},
  journal = {BMC Infectious Diseases},
  volume = {24},
  pages = {1-14},
  publisher = {Springer Science and Business Media LLC},
  issn = {1471-2334},
  url = {https://bmcinfectdis.biomedcentral.com/counter/pdf/10.1186/s12879-024-09892-y.pdf},
  doi = {10.1186/s12879-024-09892-y},
  language = {ENG},
}