Publications

Select Recent Papers and Reports

García Bulle Bueno, B, Horn, AL, Bell, BM, Bahrami, M, Bozkaya, B, Pentland, A, de la Haye, K, & Moro, E. (2024). Effect of mobile food environments on fast food visits. Nature Communications, 15(1), 2291.

Scott, JJ, Bruine de Bruin, WB, Rabinovich, L, Frazzini, A, & de la Haye, K. (2024). Understanding food insecurity in Los Angeles county During the COVID-19 pandemic and its aftermath: A qualitative interview study. Appetite, 107323.

Xu, M, Wilson, JP, Bruine de Bruin, W, Lerner, L., Horn, AL, Livings, MS, & de la Haye, K. (2024). New insights into grocery store visits among east Los Angeles residents using mobility data. Health & Place, 87, 103220.

Flórez, KR, Hwang, NS, Hernández, M, Verdaguer, S, Derose, KP, & de la Haye, K. (2024). Vulnerability or resiliency? A two-wave panel analysis of social network factors associated with glycemic levels among Mexican immigrants in the Bronx, NYC, before and during COVID-19. Journal of Urban Health, 1-11.

Horn, AL, Bell, BM, Bulle Bueno, BG, Bahrami, M, Bozkaya, B, Cui, Y, Wilson JP, Pentland A, Moro E, de la Haye, K. (2023). Population mobility data provides meaningful indicators of fast food intake and diet-related diseases in diverse populations. npj Digital Medicine, 6(1), 208.

de la Haye, K, Wasim, N, Livings, M, Bruine de Bruin, W, Wilson, JP, Fanning, J. (2023) Food Insecurity in Los Angeles County, July 2023. University of Southern California Public Exchange.

de la Haye, K, Saw, H, Miller, S, Bruine de Bruin, W, Wilson, JP, Weber, K, Frazzini, A, Livings, M, Babboni, M, Kapteyn, A. (2023). Ecological risk and protective factors for food insufficiency in Los Angeles County during the COVID-19 pandemic. Public Health Nutrition, 26(10), 1944-1955.

Livings, MS, Bruine de Bruin, W, Wilson, JP, Lee, BY, Xu, M, Frazzini, A, Chandra, S, Weber, K, Babboni, M, & de la Haye, K. (2023). Food insecurity is under-reported in surveys that ask about the past year. American Journal of Preventive Medicine, 65(4), 657-666.

Phelps, A, Sparks, PL, de la Haye, K, & Young, LE. (2023) Perceptions of social circle vaccine acceptance and COVID-19 vaccine initiation among postpriority vaccine eligible adults. Health Psychology, 42(4), 276–284.

Miller, S, de la Haye, K, Bell, B, Gálvez, A, Rupp, S, & Flórez, KR. (2023). Food insecurity, dietary quality, and the role of social network support and barriers among immigrant Latino adults in New York City. Journal of Hunger & Environmental Nutrition, DOI: 10.1080/19320248.2023.2199681.

Kipke, MD, Karimipour, N, Wolfe N, Orechwa, A, Stoddard, L, Rubio-Diaz,…de la Haye, K,… Baezconde-Garbanati, L. (2023). Community-based public health vaccination campaign (VaccinateLA) in Los Angeles’ Black and Latino communities: Protocol for a participatory study. JMIR Research Protocols, 20;12(1):e40161.

Flórez, KR, Bell, BM, Gálvez, A, Hernández, M, Verdaguer, S, & de la Haye, K. (2023). Nosotros mismos nos estamos matando/We are the ones killing ourselves: Unraveling individual and network characteristics associated with negative dietary acculturation among Mexican Americans in New York City. Appetite, 106488.

Lee, BY, Ordovás, JM, Parks, EJ, Anderson, CA, Barabási, AL, Clinton, SK, ... de la Haye, K,…& Martinez, MF. (2022). Research gaps and opportunities in precision nutrition: An NIH workshop report. The American Journal of Clinical Nutrition, 116(6), 1877–1900.

Vidmar, AP, Cáceres, NA, Schneider-Worthington, CR, Shirazipour, C, Buman, MP, de la Haye, K, & Salvy, SJ. (2022). Integration of time-based recommendations with current pediatric health behavior guidelines: Implications for obesity prevention and treatment in youth. Current Obesity Reports, 11(4), 236-253.

Bulle Bueno, BG, Horn, AL, Bell, BM, Bahrami, M, Bozkaya, B, Pentland, A, de la Haye, K, & Moro Egido, E. (2022). You are where you eat: Effect of mobile food environments on fast food visits. medRxiv.

de la Haye, K, Whitted, C, Koehly, LM. (2021). Formative evaluation of the Families SHARE disease risk tool among low-income African Americans. Public Health Genomics, 24(5-6), 280-290.

Miller S, Bruine de Bruin W, Livings M, Wilson J, Weber K, Frazzini A, Babboni M, de la Haye K. (2021). Self-reported dietary changes among L.A. County adults during the COVID-19 pandemic. Appetite, 2:105586.

Horn, AL, Jiang, L, Washburn, F, Hvitfeldt, E, de la Haye, K, Nicholas, W, Simon, P, Pentz, M, Cozen, W, Sood, N, Conti, DV. (2021). An integrated risk and epidemiological model to estimate risk-stratified COVID-19 outcomes for Los Angeles County: March 1, 2020—March 1, 2021. PLOS ONE, 16, e0253549.

Garcia, LM, Hunter, RF, de la Haye, K, Economos, CD, King, AC. (2021). An action‐oriented framework for systems‐based solutions aimed at childhood obesity prevention in US Latinx and Latin American populations. Obesity Reviews, e13241.

Allender, S, Orellana, L, Crooks, N, Bolton, KA, Fraser, P, Brown, AD, ... de la Haye, K,…& Strugnell, C. (2021). Four‐year behavioral, health‐related quality of life, and BMI Outcomes from a cluster randomized whole of systems trial of prevention strategies for childhood obesity. Obesity, 29(6), 1022-1035.

Vega Yon, GG, Slaughter, A, de la Haye, K. (2021). Exponential random graph models for little networks. Social Networks, 64, 225-238.

Hunter, R, de la Haye, K, Murray, JM, Badham, J, Valente, TW, Clarke, M, Kee, F. (2019). Social network interventions for health behaviours and outcomes: A systematic review and meta-analysis. PLOS Medicine, 16(9): e1002890.

McGlashan, J, de la Haye, K, Wang, P, & Allender, S. (2019). Collaboration in complex systems: Multilevel network analysis for community-based obesity prevention interventions. Scientific Reports, 9(1), 12599.

de la Haye, K, Bell, B, Salvy, SJ. (2019). The role of maternal social networks on the outcomes of a home-based childhood obesity prevention pilot intervention. Journal of Social Structure: Special Issue on Social Networks & Health, 20(3).

Bell, B, Spruijt-Metz, D, Vega Yon, G, Mondon, AS, Alam, R, Ma, M, Emi, I, Lach, J, Stankovic, J, de la Haye, K. (2019). Sensing eating mimicry among family members. Translational Behavioral Medicine, 9(3), 422-430.

de la Haye, K, Fluke, M, Laney, PC, Goran, M, Galama, T, Chou, CP, Salvy, SJ. (2019). In-home obesity prevention in low-income infants through maternal and social transmission. Contemporary Clinical Trials, 77, 61-69.

Wilder, B, de la Haye, K, Ching, H, Tambe, M. (2018) Optimizing network structure for preventative health. 17th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2018).

Zhang, S, de la Haye, K, Mengmeng, J, An, R. (2018). Applications of social network analysis to obesity: A systematic review. Obesity Reviews, 19(7), 976-988.

Salvy, SJ, de la Haye, K, Galama, T, Goran, M. (2017). Home visitation programs: An untapped opportunity for the delivery of early childhood obesity prevention. Obesity Reviews, 18, 149-163.

Google Scholar

Book Chapters

de la Haye, K. (2023). Health behaviors and outcomes. The SAGE Handbook of Social Network Analysis (J. McLevey, J. Scott, P.J. Carrington), SAGE Publications.

de la Haye, K. (2022). Social networks to support food and nutrition security: A case study in the United States. A Research Agenda for Social Networks and Social Resilience (E. Lazega, T. Snijders, R. Wittek). Edward Elgar Publishing.

de la Haye, K, Salvy, SJ. (2016). Social network effects on childhood obesity. Childhood Obesity: Causes, Consequences and Intervention Approaches (M. Goran). CRC Press.

Salvy, SJ, de la Haye, K. (2016) Home/family-based obesity interventions and prevention efforts in infancy and early childhood. Childhood Obesity: Causes, Consequences and Intervention Approaches (M. Goran). CRC Press.

Media

2023, New report finds 1 in 4 LA residents go hungry; food insecurity remains undercounted nationally, ABC7 Eyewitness News.

2023, Pandemic food benefits are ending for millions of Californians. Now what?, Los Angeles Times

2022, Food insecurity in Los Angeles County, In Depth (segment two), Fox 11.

2022, Food disparity in South LA before and after the LA Uprising, AirTalk KPCC.

2021, FoodRX and extra $15 for veggies: Innovative ways to address nutrition insecurity, KCRW Great LA

2020, Americans aren’t getting enough to eat during the coronavirus pandemic – here’s what’s happening in Los Angeles County, U.S. News & World Report.

2020, Study: 1 In 4 Low-Income LA Households Have Experienced Food Insecurity At Least Once During Pandemic, CBS Los Angeles.

2020, Estudio de USC revela aumento de inseguridad alimentaria en condado de Los Ángeles, Telemundo.

2020, To help stop COVID-19 Coronavirus, what is contact tracing, how do you do it, Forbes.

2020, Contagion of a social kind, Foresight Global Health.

2018, How artificial intelligence can help us eat better, USC News.

2017, 1 in 5 children in the U.S. enter school overweight or obese, researchers find, USC News.

2017, When kids are fat, they are less likely to have friends, study finds, Newsweek.

2017, The children most likely to be bullied by their own friends, CNN Health.                       

2017, Los niños con sobrepeso resultan más excluidos de las amistades, El Economista (Spain).

2017, Overweight kids pay a heavy social price, U.S. News & World Report.

2017, Mood and food: Some things to think about when raiding the fridge, USC News.    

2015, Scientists to use wireless sensors to spy on fat families as America's obesity crisis reaches epidemic proportions, DailyMail.com.