Research

As the national university, we champion and support innovative research that addresses the country’s most pressing challenges.

28 Aug 2025

PH reproductive health law needs to better address contraceptive access for lower-income women

The implementation of the Responsible Parenthood and Reproductive Health Law represents a major policy shift aimed at increasing access to...

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27 Aug 2025

Despite centuries of stigma, babywearing survives as a marginalized practice turned into a trend

For centuries, Indigenous communities in the Philippines and around the world have used baby carriers and slings to help them...

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13 Aug 2025

Food safety risk assessment will help the Philippines manage shellfish-related hepatitis A virus health risks

This study gathered information to establish baseline data on the potential risks of the hepatitis A virus (HAV) in the...

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08 Jul 2025

UP Manila

Deep learning with convolutional neural networks to assess rice plant diseases performs very well

As with many Asian countries, rice is a principal food in the Philippines providing nearly half of the daily caloric...

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07 Jul 2025

Nurse-led eHealth cardiac rehabilitation helps patients transition to home life

This research looks at how people with coronary heart disease (CHD) view a nurse-led eHealth cardiac rehabilitation (NeCR) program. The...

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04 Jul 2025

Food safety risk assessment is a practical and effective way to evaluate the safety of locally consumed shellfish

This study gathered information to establish baseline information on the potential risks of the Hepatitis A Virus (HAV) in the...

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01 Jul 2025

Regional unity in ASEAN can grow through shared values like religiosity, humanitarianism and cultural expression

This paper explores how ASEAN identity among Southeast Asia countries can be realized by applying the concepts of “shared cultural...

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13 Jun 2025

UP Los Baños

Large language models offer many opportunities but also pose considerable challenges

With the advancement of artificial intelligence (AI) technologies, the availability of data, and the advancement of hardware technologies, applications such...

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10 Jun 2025

UP

A virtual health and physical education program during COVID-19 struggled with low student engagement and ineffective online assessment

The study explored a virtual health and physical education program implemented during COVID-19 school closures. It centered on practices, teacher...

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09 Jun 2025

UP Diliman

There is a weak relationship between 3D mandibular shape and diet in extant primates

This is a study that uses 3D shape analyses to investigate if there is a relationship between mandible shape in...

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09 Jun 2025

UP Diliman

The presumed invisibility and “mute” voices of Pinay lesbian writers parallel the similar invisibility of nature in Philippine anthologies

In the introduction to Tingle: Anthology of Pinay Lesbian Writing (2021), the anthology’s editor, Jhoanna Lynn B. Cruz, points to...

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03 Jun 2025

UP Diliman

AI can enhance conceptual understanding and boost self-confidence in mathematics

AI is increasingly integrated into educational settings, offering personalized learning experiences that adapt to individual needs. While AI has the...

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Research

This study looks at how measles spreads in certain areas of the Philippines, specifically Central Luzon, CALABARZON, and MIMAROPA, using advanced statistical methods. The researchers wanted to understand the patterns of measles outbreaks by analyzing data over time and across different locations. They found that the risk of measles was higher on warmer days. This discovery could RESEARCH | This study looks at how measles spreads in certain areas of the Philippines, specifically Central Luzon, CALABARZON, and MIMAROPA, using advanced statistical methods. The researchers found that the risk of measles was higher on warmer days. Bataan, Tarlac and Zambales were among the areas that were consistently at higher risk of measles. The study could help health officials prepare for and prevent future outbreaks by targeting the areas and times of highest risk. It could also help address the ongoing challenge of measles outbreaks in the Philippines, where low vaccination coverage, vaccine hesitancy, and environmental factors drive the spread of the disease.

The study identified several areas, such as Bataan, Tarlac, and Zambales, that were consistently at higher risk of measles. These areas should be the focus of public health efforts, including raising awareness, improving vaccination programs, and strengthening healthcare services during high-risk periods. However, the study also found that their model tended to underestimate the actual risk, which might be due to missing important factors like people’s attitudes toward vaccines or other social behaviors. The researchers suggest that refining the model by considering these factors and analyzing smaller regions could provide even more accurate predictions. Despite its limitations, the study shows that using these methods could help predict and prevent future measles outbreaks more effectively.

This study is essential in tackling the persistent issue of measles outbreaks in the Philippines, where low vaccination coverage, vaccine hesitancy, and environmental factors contribute to the spread of the disease. By incorporating climate-related variables such as temperature, humidity, and rainfall into spatio-temporal models, the research aims to uncover the environmental influences on measles transmission, an area that has been underexplored in previous studies. This approach will enhance the accuracy of measles risk assessments and help predict outbreaks more effectively.

Furthermore, the study’s integration of spatial and temporal data will allow for more targeted interventions, ensuring that vaccination campaigns and resources are directed to the areas most at risk. By identifying high-risk regions based on environmental and demographic factors, public health officials can prioritize efforts, reducing the overall public health burden.

The findings from this study have broader implications for public health policy, as they could guide future vaccination strategies, outbreak forecasting, and preparedness plans. The research also contributes to the global fight against measles, providing methodologies that could be adapted for use in other regions with similar challenges. Ultimately, this study supports the development of more effective disease prevention measures, helping to reduce measles transmission, protect vulnerable populations, and contribute to the global goal of measles elimination.

Authors: Edrun R. Gayosa (Institute of Statistics, College of Arts and Sciences, University of the Philippines Los Baños) and Consorcia E. Reaño (Institute of Crop Science, College of Agriculture and Food Science, University of the Philippines Los Baños)

Read the full paper: https://philjournalsci.dost.gov.ph/spatio-temporal-modelling-of-measles-risk-in-the-provinces-of-central-luzon-calabarzon-and-mimaropa-linking-the-impact-of-climate-based-factors/