Abstract
The main aim of this paper is to propose a procedure for predicting relative risk in order to suggest approximate future dengue disease progression patterns for Malaysia. Firstly, we discuss the posterior predictive distributions that are used to generate forecasts of relative risk. This description includes explanations of the simulating process that is required to generate posterior predictive distributions. Then, we apply this procedure to generate predictions for our case studies relating to dengue disease in Malaysia for discrete time-space data. Finally, we present the findings of our predictive analysis, comparing and displaying the forecasts of relative risk in graph, table and map. Results of the numerical analysis that we implemented to generate predictions of relative risk based on discrete time-space stochastic SIR-SI vector-borne infectious disease transmission models using dengue data of Malaysia suggest that the future forecasts of posterior predictive relative risk have strikingly similar patterns as the fitted posterior expected relative risks. This similarity shows the stationary process between the observed and the predicted values under our model assumptions. In practical application, we recommend that shorter-term forecasts should be used. These can then be updated continually as more incidence data become available.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Samat, N. A., & Percy, D. F. (2012). Vector-borne infectious disease mapping with stochastic difference equations: An analysis of dengue disease in Malaysia. Journal of Applied Statistics, 39(9), 2029–2046. doi:10.1080/02664763.2012.700450.
Lawson, A. B. (2006). Statistical methods in spatial epidemiology (2nd ed.). Chichester: Wiley.
Gelman, A., Carlin, J. B., Stern, H. S., & Rubin, D. (2004). Bayesian data analysis (2nd ed.). London: Chapman and Hall.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer Science+Business Media Singapore
About this paper
Cite this paper
Samat, N.A., Percy, D.F. (2014). Predictions of Relative Risks for Dengue Disease Mapping in Malaysia Based on Stochastic SIR-SI Vector-Borne Infectious Disease Transmission Model. In: Kasim, A., Wan Omar, W., Abdul Razak, N., Wahidah Musa, N., Ab. Halim, R., Mohamed, S. (eds) Proceedings of the International Conference on Science, Technology and Social Sciences (ICSTSS) 2012. Springer, Singapore. https://doi.org/10.1007/978-981-287-077-3_46
Download citation
DOI: https://doi.org/10.1007/978-981-287-077-3_46
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-287-076-6
Online ISBN: 978-981-287-077-3
eBook Packages: Humanities, Social Sciences and LawSocial Sciences (R0)