Mechanisms and Consequences of Sleep Disparities in the U.S. (R01) | PAR 17 234

Opportunity Information: Apply for PAR 17 234

Mechanisms and Consequences of Sleep Disparities in the U.S. (R01) (Funding Opportunity Number PAR-17-234) is an NIH discretionary grant opportunity designed to support full-scale research projects that explain why sleep deficiencies are more common or more severe in health disparity populations and how those sleep problems contribute to unequal health outcomes. The core aim is not just to document that sleep disparities exist, but to dig into the drivers and pathways behind them, including biological, behavioral, environmental, social, and structural factors that may shape sleep health and, in turn, influence downstream risks for disease and well-being.

The FOA emphasizes two connected research directions. First, it encourages studies that identify underlying mechanisms responsible for sleep deficiencies in populations that experience health disparities. This can include research on determinants such as chronic stress, shift work and job conditions, neighborhood noise and housing quality, discrimination and psychosocial stressors, access to healthcare, cultural and family factors, comorbid conditions, and other exposures that vary by social position or geography. Second, it seeks projects that clarify how sleep deficiencies can act as a contributor to broader health disparities, for example by increasing risk for cardiometabolic disease, mental health conditions, impaired immune function, adverse pregnancy outcomes, reduced cognitive performance, injuries, or poorer quality of life. In practice, competitive applications would typically connect sleep measures to meaningful health endpoints and test plausible explanatory pathways rather than treating sleep as an isolated outcome.

This opportunity uses the NIH R01 mechanism, which is intended for hypothesis-driven or clearly justified exploratory-to-confirmatory research that can be completed within a substantial, multi-year project structure. While the listing does not specify an award ceiling or the number of expected awards, the R01 format generally signals support for rigorous designs, sufficiently powered samples where appropriate, and analytic strategies capable of testing mechanisms (for example, mediation, moderation, multilevel modeling, natural experiments, longitudinal designs, or intervention-informed mechanistic work when justified). The FOA is categorized under Education and Health funding activities and is associated with multiple CFDA numbers (93.213, 93.233, 93.273, 93.307, 93.361, 93.393, 93.395, 93.399, 93.837, 93.838, 93.839, 93.840, 93.866), reflecting the NIH institutes and centers that may participate or the health domains connected to sleep and disparities research.

Eligibility is broad and includes many types of U.S.-based organizations and governments. Eligible applicants include state, county, city/township, and special district governments; independent school districts; public and state-controlled institutions of higher education; private institutions of higher education; federally recognized Native American tribal governments; tribal organizations that are not federally recognized; public housing authorities and Indian housing authorities; nonprofits with and without 501(c)(3) status (excluding institutions of higher education when applicable under those categories); for-profit organizations other than small businesses; small businesses; and other eligible entities. The FOA also explicitly highlights additional applicant categories that are especially relevant for disparities-focused research capacity and community reach, including Historically Black Colleges and Universities (HBCUs), Hispanic-serving Institutions, Tribally Controlled Colleges and Universities (TCCUs), Alaska Native and Native Hawaiian Serving Institutions, and Asian American Native American Pacific Islander Serving Institutions (AANAPISIs), as well as faith-based or community-based organizations, regional organizations, eligible federal agencies, Indian/Native American tribal governments that are not federally recognized, and U.S. territories or possessions.

There are important limits related to foreign participation. Non-domestic (non-U.S.) entities and foreign institutions are not eligible to apply as the applicant organization, and non-domestic components of U.S. organizations are also not eligible to apply. At the same time, the FOA allows foreign components as defined by the NIH Grants Policy Statement, meaning a U.S. applicant may include a foreign element of work when it is clearly justified and compliant with NIH policy (for example, a specific analytic resource, population, collaborator, or capability needed to complete the research aims), even though the primary applicant institution must be U.S.-based.

Key administrative details in the source include the agency (National Institutes of Health), the creation date (2017-03-29), and an original closing date listed as 2019-07-11. Even with that historical closing date, the FOA description clearly communicates NIH priorities for sleep disparities research: generating actionable, mechanistic knowledge about why sleep deficiencies cluster in health disparity populations and establishing how those deficiencies help drive unequal health outcomes, ultimately informing better-targeted prevention, clinical strategies, and public health approaches.

• The National Institutes of Health in the education, health sector is offering a public funding opportunity titled "Mechanisms and Consequences of Sleep Disparities in the U.S. (R01)" and is now available to receive applicants.
• Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.213, 93.233, 93.273, 93.307, 93.361, 93.393, 93.395, 93.399, 93.837, 93.838, 93.839, 93.840, 93.866.
• This funding opportunity was created on 2017-03-29.
• Applicants must submit their applications by 2019-07-11. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
• Eligible applicants include: State governments, County governments, City or township governments, Special district governments, Independent school districts, Public and State controlled institutions of higher education, Native American tribal governments (Federally recognized), Public housing authorities/Indian housing authorities, Native American tribal organizations (other than Federally recognized tribal governments), Nonprofits having a 501 (c) (3) status with the IRS, other than institutions of higher education, Nonprofits that do not have a 501 (c) (3) status with the IRS, other than institutions of higher education, Private institutions of higher education, For-profit organizations other than small businesses, Small businesses, Others.

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