Neftaly 100 Proposals Ideas – NIH R01 (Tobacco, Alcohol, Cannabis Policy & Health Equity) – Clinical Trial Optional

1‑10 | Policy Impact on Health Disparities

1. Differential Effects of Menthol Ban on Smoking Cessation Across Racial/Ethnic Groups – Compare quit rates among Black, Hispanic, and White smokers using a national longitudinal dataset.
2. State Cannabis Legalization & Adolescent Use Trends in Low‑Income Communities – Examine changes in past‑30‑day use via YRBS data stratified by socioeconomic status.
3. Alcohol Retail Density Policies & Heavy Drinking Outcomes in Rural Minority Populations – Geospatial analysis linking zoning laws to BRFSS outcomes.
4. Impact of Tobacco‑21 Laws on Young Adult Smoking Initiation Among LGBTQ+ Youth – Difference‑in‑differences analysis of PRISM and Add Health cohorts.
5. Equity Implications of Flavored E‑Cigarette Restrictions on Dual‑Use Patterns – Assess transition to combustible tobacco among African American and Asian smokers.
6. Cannabis Tax Revenue Allocation & Community Health Outcomes in Medically Underserved Areas – Evaluate investment in parks, mental‑health services, and ED visits.
7. Alcohol Pricing Policies & Binge Drinking Among American Indian/Alaska Native Adults – Use tribal census and CDC ALR data.
8. Smoke‑Free Housing Policies & Secondhand Smoke Exposure Disparities in Low‑Income Multi‑Unit Dwellings – Survey of HUD‑assisted residents across 10 states.
9. Differential Enforcement of Tobacco Retailer Licensing in Predominantly Black Neighborhoods – Spatial analysis of compliance checks and sales violations.
10. Impact of Recreational Cannabis Dispensary Openings on Alcohol Use Among Hispanic Adults – Interrupted time‑series using NSDUH data.
    11‑20 | Economic & Social Determinants
11. Tax Incidence of Cigarette Tax Increases on Low‑Income Smokers – Model out‑of‑pocket costs vs. cessation benefits by income quartile.
12. Cannabis Legalization & Labor Market Outcomes for Marginalized Workers – Examine employment and wages in states with adult‑use laws.
13. Alcohol Minimum Unit Pricing & Household Expenditure Patterns in Food‑Insecure Households – Cross‑sectional analysis of Consumer Expenditure Survey.
14. Impact of Tobacco Retailer Density Restrictions on Neighborhood Socioeconomic Mobility – Longitudinal study linking zoning changes to mobility scores.
15. Cannabis Advertising Bans & Brand Preference Among Youth from Low‑Education Households – Experimental survey with choice‑based conjoint.
16. Alcohol Outlet Density Near Universities & Binge Drinking Among First‑Generation Students – GIS and campus health survey integration.
17. Differential Impact of Tobacco 21 on Military Personnel vs. Civilians – Use DoD and ACS data to compare smoking initiation rates.
18. Equity Effects of Cannabis Home‑Cultivation Policies on Rural Cannabis Use – Survey of rural adults in states permitting home grow.
19. Impact of Menthol Product Bans on Cross‑Border Purchasing Among Border Communities – Spatial econometrics using retail scanner data.
20. Alcohol Warning Label Policies & Drinking Knowledge Among Limited English Proficiency Populations – Multilingual randomized vignette study.
    21‑30 | Implementation Science & Scale‑Up
21. Scaling Evidence‑Based Tobacco Cessation Interventions in Federally Qualified Health Centers (FQHCs) – Hybrid Type II implementation‑effectiveness trial.
22. Integrating Cannabis Use Screening into Substance Use Disorder Treatment Programs – Cluster‑randomized trial in community health clinics.
23. Policy‑Level Barriers to Alcohol Screening & Brief Intervention (SBI) in Rural Primary Care – Mixed‑methods study using RE‑AIM framework.
24. Dissemination of Alcohol Server Training Programs in Underserved Urban Bars – Pragmatic stepped‑wedge design.
25. Implementation of Culturally Tailored Cannabis Education Materials for Hispanic/Latino Parents – Community‑partnered participatory research.
26. Telehealth Tobacco Cessation Services for Rural American Indian Communities – Cost‑effectiveness analysis alongside a randomized trial.
27. Scale‑Up of Smoke‑Free Multi‑Unit Housing Policies in Affordable Housing Networks – Quasi‑experimental design with policy champions.
28. Policy Monitoring System for Cannabis Retail Compliance Across States – Develop a GIS‑based dashboard for state regulators.
29. Adoption of Alcohol Advertising Restrictions on Social Media Platforms – Content analysis and stakeholder interviews.
30. Integration of Tobacco, Alcohol, Cannabis Use Assessments into Electronic Health Records (EHRs) – Workflow analysis and usability testing.
    31‑40 | Biomarkers & Molecular Mechanisms
31. Epigenetic Age Acceleration in Heavy Alcohol Users Exposed to Secondhand Cannabis Smoke – Longitudinal DNA methylation study.
32. Urinary Metabolites of Tobacco Carcinogens in Menthol vs. Non‑Menthol Smokers – LC‑MS/MS profiling across racial groups.
33. Neuroinflammatory PET Imaging of Microglial Activation in Heavy Cannabis Users – ¹⁸F‑DPA‑714 PET in diverse cohort.
34. Telomere Length Attrition in Peripheral Blood of Dual Alcohol & Tobacco Users – qPCR study with matched controls.
35. Proteomic Signature of Alcohol‑Related Liver Disease in Smokers vs. Non‑Smokers – Plasma DIA‑MS analysis.
36. Cannabinoid Receptor (CB1/CB2) Expression in Lung Tissue of Menthol Cigarette Smokers – Immunohistochemistry and spatial transcriptomics.
37. Exosomal miRNA Cargo in Plasma of Adolescents Initiating Vaping vs. Combustible Tobacco – Small‑RNA sequencing.
38. Interaction Between Alcohol Use & CYP2A6 Polymorphisms on Nicotine Metabolism – Pharmacokinetic study in African American participants.
39. Serum Cytokine Profile Associated with Cannabis Use Disorder Severity Across Gender – Multiplex immunoassay.
40. DNA Damage Markers (8‑OHdG) in Oral Cells of Smokers Exposed to Flavored E‑Cigarettes – Cross‑sectional biomarker study.
    41‑50 | Social & Environmental Contexts
41. Neighborhood Disadvantage & Tobacco Retail Exposure: A Multi‑Level Study of Latino Immigrants – Combine census tract data with GIS mapping.
42. Impact of Cannabis Legalization on Workplace Safety in Low‑Wage Industries – Analysis of OSHA incident reports and state policy data.
43. Alcohol Outlet Density Near Homeless Shelters & Substance Use Disorders – Spatial regression with HUD dataset.
44. Exposure to Tobacco‑Related Social Media Content & Susceptibility to Vaping Among Black Youth – Longitudinal digital trace analysis.
45. Intersectionality of Sexual Minority Status & Racial Discrimination in Alcohol Use Outcomes – Intersectional multilevel modeling using national surveys.
46. Cannabis Use Norms Among Immigrant Communities: A Mixed‑Methods Study of Acculturation – Surveys + focus groups in Somali and Mexican populations.
47. Impact of Smoke‑Free Parks Policies on Physical Activity Levels in Low‑Income Families – Accelerometer data linked to policy roll‑out.
48. Effect of Tobacco Tax Earmarking on Funding for Community Health Programs in Minority Neighborhoods – Policy analysis and budget tracking.
49. Alcohol Advertising Exposure via Streaming Services & Binge Drinking Among Young Adults of Color – Content exposure modeling.
50. Cannabis Retailer Proximity to Schools & Perceived Availability Among Rural Adolescents – GIS and school‑based survey.
    51‑60 | Policy Evaluation & Comparative Effectiveness
51. Comparative Impact of State‑Level Cannabis Tax Structures on Unregulated Market Persistence – Difference‑in‑differences across states.
52. Effectiveness of Mandatory Health Warnings on Alcohol Containers in Reducing Heavy Drinking – Cross‑state comparison with BRFSS data.
53. Evaluation of Tobacco Retail Licensing Fees on Store Density in Disadvantaged Areas – Interrupted time‑series analysis.
54. Impact of Flavored Tobacco Ban on Smuggling Activity in Border Regions – Analysis of seizure data and econometric modeling.
55. Cannabis Purity Testing Laws & Presence of Contaminants in Legal Markets – Laboratory testing across multiple states.
56. Alcohol Minimum Age Enforcement & Traffic Fatalities Among Hispanic Young Adults – Synthetic control study.
57. Policy Spillover Effects of E‑Cigarette Flavor Bans on Cigarette Smoking Prevalence – Multi‑state panel data analysis.
58. Impact of Smoke‑Free Multi‑Unit Housing on Cigarette Consumption Among Low‑Income Adults – Longitudinal cohort study.
59. Effect of Cannabis DUI Laws on Motor Vehicle Crash Mortality – Quasi‑experimental design using NCHS data.
60. Comparative Cost‑Effectiveness of Tax vs. Advertising Restrictions for Reducing Alcohol-Related Mortality – Microsimulation modeling.
    61‑70 | Innovative Data & Methodologies
61. Machine Learning Prediction of Cannabis Use Disorder From EHR + Social Media Data – Develop and validate a risk algorithm.
62. Natural Language Processing of Clinical Notes to Identify Tobacco, Alcohol, Cannabis Co‑Use Patterns – Cross‑institutional NLP pipeline.
63. **Spatial Temporal Bayesian Model of
    
64. Spatial‑Temporal Bayesian Model of Alcohol Outlet Density and Violent Crime – Integrate street‑level crime data with policy timelines.
65. Digital Phenotyping of Cannabis Use via Smartphone Sensors – Passive data collection (GPS, accelerometer) linked to self‑report EMA.
66. Network Analysis of Tobacco Retailer Marketing Networks in Urban Low‑Income Neighborhoods – Use social network metrics to predict policy resistance.
67. Synthetic Control Method for Evaluating State‑Level Cannabis Legalization Effects on Opioid Overdose – Construct counterfactual states from national datasets.
68. Longitudinal Structural Equation Modeling of Policy Exposure → Health Beliefs → Use Behaviors – Test mediation pathways across racial/ethnic groups.
69. High‑Throughput Screening of Tobacco‑Derived Toxicants in E‑Cigarette Aerosols Using GC‑Orbitrap MS – Compare flavored vs. non‑flavored products.
70. Integration of Wearable Biosensors and Ecological Momentary Assessment (EMA) for Alcohol Use Contexts – Correlate transdermal alcohol concentration with mood.
71. Agent‑Based Modeling of Retailer Compliance with Tobacco 21 Laws – Simulate policy enforcement intensity and community health impact.
72. Temporal Causal Inference of Cannabis Legalization on Youth Academic Performance – Use difference‑in‑differences with propensity‑score matching.
73. Multi‑Omics Pathway Analysis of Tobacco Smoke Exposure in Diverse Populations – Combine metabolomics, transcriptomics, and DNA methylation.
    81‑90 | Intervention & Policy Design Studies
74. Culturally Tailored Tobacco Cessation Mobile App for African American Smokers – Randomized controlled feasibility trial with policy stakeholder input.
75. Policy Simulation of Tiered Alcohol Tax Structure on Population-Level Consumption – Model different tax brackets using SimSmoke framework.
76. Design and Evaluation of Point‑of‑Sale Cannabis Packaging Warnings – Eye‑tracking and recall experiments across age and literacy levels.
77. Community‑Based Alcohol Server Training Program for Small Rural Bars – Hybrid effectiveness‑implementation study.
78. Policy Toolkit for Smoke‑Free Campus Implementation in HBCUs – Develop toolkit and conduct pre‑post policy impact assessment.
79. Integration of Cannabis Use Screening into Federally Qualified Health Centers (FQHCs) – Mixed‑methods study of workflow adaptation and equity outcomes.
80. Evaluation of a Statewide Flavored Tobacco Retail License Suspension Policy – Quasi‑experimental design with neighboring states as controls.
81. Design of a Multi‑Level Intervention to Reduce Alcohol Use Among Hispanic/Latino Young Adults – Incorporate policy, community, and digital components.
82. Policy Impact of Cannabis Home‑Cultivation Limits on Youth Access – Compare states with varying home‑grow regulations.
83. Development of a Health Equity Impact Assessment (HEIA) Framework for Tobacco, Alcohol, Cannabis Policies – Delphi consensus with policy makers and community advocates.
    91‑100 | Longitudinal & Surveillance Studies
84. National Cohort Study of Long‑Term Health Effects of Legal Cannabis Exposure During Pregnancy – Link birth registries to state cannabis policy data.
85. Surveillance of Emerging Tobacco Products (e.g., heated tobacco) Among Sexual/Gender Minority Populations – Annual cross‑sectional surveys.
86. Longitudinal Analysis of Alcohol Use Trajectories Following State‑Level Alcohol Tax Increases – Use NESARC‑III waves with policy exposure variables.
87. Impact of Smoke‑Free Multi‑Unit Housing Policies on Respiratory Health of Low‑Income Adults – Prospective panel study with repeated spirometry.
88. Cannabis Use Disorder Incidence After Recreational Legalization in Rural Communities – Follow‑up of a rural cohort for 5 years.
89. Trends in Tobacco Retail Marketing Near Schools After Menthol Ban Implementation – Repeated cross‑sectional GIS mapping.
90. Alcohol Use Disorder Recurrence Among Veterans After State Cannabis Legalization – VHA electronic health record analysis.
91. Longitudinal Study of Secondhand Cannabis Exposure in Children Living in Legal States – Biomarker (THC metabolites) measurement over 3 years.
92. Impact of Alcohol Pricing Policies on Mental Health Outcomes in Low‑Income Women – Linked national survey and policy data.
93. National Surveillance of Tobacco, Alcohol, Cannabis Policy Implementation Gaps – Develop a policy tracking database and publish annual equity report cards.
    All 100 proposals are now listed. Let me know if you need detailed budgets, timelines, specific formatting, or any other information for these R01‑eligible projects!