Evidence map›Paper›PMID 41132316›Full record

ArticleTransboundary and emerging diseases2025

Spatial Distribution Analysis and Comparative Forecasting of Dengue Resurgence in the Philippines (2025-2027): A Nationwide Study.

Kenny Oriel Aranas Olana, Napaphat Poprom, Pallop Siewchaisakul, Veerasak Punyapornwithaya, Aksara Thongprachum

Abstract readComparative Study
In one paragraph

Article in Transboundary and emerging diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Kenny Oriel Aranas OlanaDoctor of Public Health Program, Faculty of Public Health, Chiang Mai University, Chiang Mai, Thailand.ORCID https://orcid.org/0000-0002-2350-5744
Napaphat PopromFaculty of Public Health, Chiang Mai University, Chiang Mai, Thailand.ORCID https://orcid.org/0000-0001-9980-038X
Pallop SiewchaisakulFaculty of Public Health, Chiang Mai University, Chiang Mai, Thailand.ORCID https://orcid.org/0000-0003-4738-1915
Veerasak PunyapornwithayaResearch Center for Veterinary Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand.ORCID https://orcid.org/0000-0001-9870-7773
Aksara ThongprachumFaculty of Public Health, Chiang Mai University, Chiang Mai, Thailand.ORCID https://orcid.org/0000-0003-4055-6612

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prediction of dengue continues to be valuable in endemic countries. Time series forecasting methods have been widely employed for predicting future dengue trends and outbreaks. The study aimed to determine the spatial distribution, trends, and seasonality of dengue cases and compare the predictive accuracy of seasonal autoregressive integrated moving average (SARIMA), neural network autoregression (NNAR), random forest (RF), long-short term memory (LSTM), trigonometric exponential smoothing state-space model with Box-Cox transformation, ARMA errors, trend and seasonal components (TBATS), and Prophet in forecasting dengue cases in the Philippines. Monthly data from 2017 to 2024 across all provinces were obtained and were partitioned into training (January 2017-December 2023) and testing segments (January 2024-December 2024). Model performance was assessed by analyzing the training data using time series techniques and comparing the resulting forecasts with empirical values from the test dataset. In total, 3-year projections were generated by implementing the models on the entire dataset. The study analyzed 1,903,425 dengue cases with a mean monthly incidence of 17.66 ± 15.97 per 100,000 population. Regular seasonal epidemics were identified, peaking from July to September. NNAR outperformed the other models and predicted an annual average of 444,678 cases from 2025 to 2027. This is the first study to apply SARIMA, RF, LSTM, TBATS, and Prophet in forecasting dengue cases in the Philippines at a national scale. The study offers new insights into disease forecasting, particularly in the application of advanced time series methodologies. These findings should be considered to strengthen surveillance, prevention, and control against dengue.

Indexed as

DengueForecastingHumansIncidencePhilippinesSeasonsSpatial AnalysisDengueforecastingNNARPhilippinestime series

Identifiers

PMID41132316
PMCPMC12543447

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Registered trials

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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.