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Latest news and updates

Latest news and updates

Autumn 2023 Tier 1 pilot awardees report final project findings

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The Population Health Initiative awarded 12 Tier 1 pilot grants in autumn 2023 to interdisciplinary teams of University of Washington researchers completing studies on topics like mental health, housing affordability, maternal health and HIV/AIDS. These teams represented eight UW schools and colleges, as well as several community-based partners. The projects have now concluded, and the teams are reporting final findings and outcomes across a range of population health challenges. Highlights from these projects are summarized below:

Spring 2025 Tier 3 pilot awardees report midpoint project updates

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The University of Washington Population Health Initiative awarded four Tier 3 pilot grants in spring 2025 to interdisciplinary teams of population health researchers. The goal of these awards was to support faculty and PI-eligible staff in creating follow-on opportunities for impactful projects that had developed preliminary data or realized proof-of-concept and were seeking to scale their efforts and expand the scope of their work. The funded projects addressed pressing challenges in the areas of youth mental health, opioid use disorder,…

New study links pollinator loss to risks for nutrition and livelihoods

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A new multi‑institution study featuring researchers from the University of Washington finds that the global decline of insect pollinators poses a growing threat to human nutrition, health and livelihoods. The research provides the first detailed evidence linking pollinator loss to reduced crop yields and diminished access to essential nutrients in people’s diets. Working in 10 smallholder farming communities in Nepal, researchers tracked insect pollinators, crop production and family diets over a year, demonstrating that pollinators directly support both nutrition and…

Winter 2024 Tier 2 pilot grant awardees share their final project findings

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The UW Population Health Initiative awarded six Tier 2 pilot grants in winter 2024 to interdisciplinary teams of University of Washington researchers seeking to generate preliminary data or establish proof of concept needed to pursue follow-on funding and scale their research efforts. These projects brought together researchers from seven different UW schools and colleges, along with several community-based partners, to address topics ranging from improving the well-being of service providers and children to enhancing the management of chronic conditions. Having…

Awardees of autumn 2024 Tier 1 pilot research grants report final project outcomes

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The Population Health Initiative awarded 14 $25,000 Tier 1 pilot grants in autumn quarter 2024 to interdisciplinary University of Washington research teams to investigate pressing population health challenges. These projects span a wide range of priority areas, including health equity, behavioral health, clinical care access and community-engaged research. The purpose of Tier 1 pilot grants is to support researchers in laying an interdisciplinary foundation for future work and generating proof-of-concept findings. The funded projects have made meaningful progress, advancing early-stage…

Initiative jointly funds spring 2026 Innovation Gap Fund project with CoMotion

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The University of Washington Population Health Initiative, in partnership with CoMotion, has announced the joint award of a $75,000 Innovation Gap Fund grant to a research team led by Mari Winkler, associate professor of Civil & Environmental Engineering. This funding will support TheraT, a project that advances the University of Washington’s vision of improving population health while also aligning with the CoMotion Innovation Fund’s goal of enabling research with sustainable commercial or social impact. TheraT is developing a drinkable hydrogel…

Study finds unsecured firearms more common in homes of older adults with cognitive decline

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A new University of Washington–led study finds that older adults experiencing cognitive decline that interferes with daily activities are more likely to live in homes with unsecured firearms. The research analyzed survey data from nearly 4,500 adults age 65 and older across seven U.S. states. About one‑third of respondents reported having a firearm in or around the home, with ownership rates similar among those with and without cognitive symptoms. However, individuals whose confusion or memory loss affected daily activities were…

Initiative announces awardees of spring quarter 2026 Tier 3 pilot research grants

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The University of Washington Population Health Initiative has announced the award of two Tier 3 pilot grants to interdisciplinary teams of UW population health researchers. This round of awards includes researchers from four UW schools and colleges—Arts & Sciences, Medicine, Pharmacy, and Public Health—as well as several community-based partners. The total value of this funding round is approximately $335,000. “These projects exemplify the kind of innovative, collaborative work needed to improve population health,” said Ali H. Mokdad, the university’s chief…

Winning papers announced for 2026 Population Health Library Research Awards

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Four University of Washington undergraduates have been selected as recipients of the 2026 Population Health Library Research Awards, the Population Health Initiative announced today, recognizing their exceptional academic research. Established in 2017, the Population Health Library Research Award program is a collaboration between the Population Health Initiative and the University of Washington Libraries. It is open to undergraduate students across all three UW campuses, with eligible projects completed either for academic course credit or through the Undergraduate Research Program. Award…

Study shows Washington’s Hepatitis C plan boosted screening while cutting costs

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A University of Washington–led study found that Washington state’s hepatitis C elimination initiative significantly expanded access to testing and treatment while reducing costs per patient over time. Although total hepatitis C–related healthcare costs initially increased after the program launched in 2018, they later declined even as screening rates rose and more cases were identified. The initiative combined widespread screening, reduced barriers to care and discounted purchasing of antiviral medications, making treatment more accessible across the state. Researchers analyzed insurance claims…