I want to start with a challenging reality in public health: national health statistics often mask deep geographic inequities. In a highly decentralized health system like the Philippines where local government units bear the primary responsibility for service delivery, broad national averages can easily blind us to localized crises.

When a nation's health looks stable on paper, individual provinces may silently be facing acute health emergencies. Historically, our analysis of these subnational disparities has been constrained by ragmented data. Epidemiologic data, demographic indicators, and health system inputs lived in separate siloes managed by different agencies, in incompatible formats.

To bridge this gap, the UP College of Public Health Program for Health Equity, the Department of Health Epidemiology Bureau, and the University of Washington Institute for Health Metrics and Evaluation collaborated to build the Philippine Health Atlas, grounded in the Global Burden of Disease 2023 study. Our goal is to move past national averages and reveal the true provincial realities of our health system.

How does the Philippine Health Atlas actually solve this? Our main objectives were to consolidate these fragmented data sources into standardized provincial profiles and to provide an active platform for equity-oriented health planning.

To do this, the Atlas integrates provincial-level estimates of mortality and disease burden, specifically Disability-Adjusted Life Years, or DALYs, which capture both premature death and years lived with disability. We then combined these epidemiologic metrics with key demographic indicators, such as life expectancy, healthy life expectancy (or HALE), and total fertility rate, as well as major environmental and behavioral risk exposures.

Finally, we mapped these health needs side-by-side with health system inputs: namely, the availability of health facilities and the distribution of the health workforce. This gives decision-makers and planners an integrated, visual, and highly localized understanding of health disparities.

When we look at this integrated data, the differences between provinces are stark. While the Philippines has made great national progress in longevity and mortality reduction, our provincial profiles reveal massive gaps in disease burden.

Provinces differ markedly in their leading causes of death, disability, and risk exposures. In fact, many provinces are currently facing a double burden of disease. They are still struggling to control persistent communicable diseases like tuberculosis, while simultaneously seeing a rapid rise in chronic non-communicable diseases, such as cardiovascular disease, and injuries.

The most critical finding, however, is that our health resources do not match these local needs. The distribution of health facilities and the health workforce is highly uneven, meaning the provinces facing the heaviest disease burdens are often the ones with the least capacity to respond. A person's access to care and chance of survival should not be determined by their geography, yet the Atlas shows us that currently, it is.

How do we turn these findings into action? The Philippine Health Atlas is designed to be an active, equity-oriented planning platform. By standardizing these provincial profiles, the Atlas provides actionable intelligence in three key ways.

First, it helps us identify lagging areas that are falling behind national standards.

Second, it allows local government units to benchmark their health outcomes against geographic and socioeconomic peers to share best practices. And third, it informs targeted investments.

Instead of relying on a uniform, one-size-fits-all funding formula, national and local planners can direct facilities, equipment, and health workers to the specific provinces where the burden is heaviest. Improving access to this subnational intelligence is essential for advancing a truly responsive, equitable health system.

In conclusion, the Philippine Health Atlas is a powerful tool for planning and standardizing health equity analyses across our country. I want to express my deepest gratitude to our incredible multidisciplinary team and collaborators at the UP College of Public Health, the DOH Epidemiology Bureau, and IHME who made this possible.

By moving from national averages to provincial realities, the Philippine Health Atlas empowers us to see exactly where the needs are greatest—and to plan more effectively for a healthier, more equitable Philippines.