Tuesday, July 1, 2025 7/1/2025

A smoke-free home intervention in federally subsidized housing

Award Number: R01MD016898
ORGANIZATION: NATIONAL CENTER ON MINORITY HEALTH AND HEALTH DISPARITIES
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 08/15/2023
PERIOD OF PERFORMANCE END DATE: 02/29/2028

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A smoke-free home intervention in federally subsidized housing - PROJECT SUMMARY The smoke-free home intervention study aims to reduce racial/ethnic disparities in tobacco use and exposure by increasing access to smoke-free homes and cessation resources among racially/ethnically- and linguistically-diverse populations in federally subsidized housing (“subsidized housing”). Black/African American, Hispanic/Latino, and Asian populations with limited English proficiency are over-represented in subsidized housing; these populations have higher rates of tobacco use and exposure than the general population. Tobacco-related cancer and cardiovascular disease contribute disproportionately to the excess morbidity and mortality in these populations. Comprehensive smoke-free policies have the potential to substantially reduce tobacco-related disparities among populations in subsidized housing. In 2018, the Department of Housing and Urban Development implemented a smoke-free policy in a minority of public housing, presenting a unique opportunity to expand the reach of such policies to all types of subsidized housing. This study fills this gap by identifying approaches to increase the implementation of smoke-free policies in all types of subsidized housing by increasing the voluntary adoption of smoke-free homes and promoting access to smoking cessation services. We will build on our pilot work, where we developed and evaluated the feasibility of a smoke-free home intervention to increase voluntary adoption of smoke-free homes in permanent supportive housing for formerly homeless adults. We adapted our previously-developed smoke-free home intervention to federally subsidized housing by incorporating new intervention components that align with racially-ethnically and linguistically-diverse populations in three geographically-diverse California Counties. The multi-faceted intervention, delivered by bilingual study staff in Chinese (Mandarin and Cantonese), English, or Spanish includes: 1) one-on-one counseling to residents who are smokers on how to adopt a smoke-free home, and 2) training housing staff as lay health workers to deliver monthly brief cessation coaching to residents. We propose to conduct a wait-list cluster randomized controlled trial of the adapted smoke-free home intervention compared to usual care among N=544 residents from 24 subsidized housing sites in Contra Costa, Oakland and San Francisco. Our specific aims are: Aim 1: To estimate the effect of our adapted smoke-free home intervention on the primary outcome of residents' voluntary adoption of smoke-free homes and the secondary outcome of biochemically-verified tobacco abstinence at 6-months follow-up. Aim 2: To determine the cost of our adapted smoke-free home intervention and determine whether it is a cost- effective use of health care resources. Aim 3: To evaluate variation in stakeholders’ perspectives on the adapted smoke-free home intervention’s adaptability, scalability and sustainability. The proposed intervention can expand access to smoke-free policies and smoking cessation services in subsidized housing, thereby reducing racial/ethnic disparities in tobacco use, tobacco exposure and chronic disease in these populations.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2025 ( Subtotal = $681,194 )
2025	2025	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	002	3	4/25/2025	NON-COMPETING CONTINUATION	$681,194
2025	2024	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	001	2	4/25/2025	NON-COMPETING CONTINUATION	$0
2025	2024	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	000	2	3/7/2025	NON-COMPETING CONTINUATION	$0
														Subtotal = $681,194

Issue Date FY: 2024 ( Subtotal = $662,665 )
2024	2024	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	002	2	6/5/2024	NON-COMPETING CONTINUATION	$47,821
2024	2024	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	001	2	2/14/2024	NON-COMPETING CONTINUATION	$614,844
2024	2023	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94103	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	000	1	2/8/2024	NEW	$0
														Subtotal = $662,665

Issue Date FY: 2023 ( Subtotal = $683,085 )
2023	2023	REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE	1855 FOLSOM ST STE 425	SAN FRANCISCO	CA	94143	SAN FRANCISCO	USA	Minority Health and Health Disparities Research	000	1	8/15/2023	NEW	$683,085
														Subtotal = $683,085

Grand Total All Awards = $2,026,944

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A smoke-free home intervention in federally subsidized housing

Award Number: R01MD016898

ORGANIZATION: NATIONAL CENTER ON MINORITY HEALTH AND HEALTH DISPARITIES

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 08/15/2023

PERIOD OF PERFORMANCE END DATE: 02/29/2028

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