Search Results - "Van Horn, M Lee"

Results From "Developing Real Incentives and Volition for Exercise" (DRIVE): A Pilot Randomized Controlled Trial for Promoting Physical Activity in African American Women by Sweeney, Allison M., Wilson, Dawn K., Van Horn, M. Lee, Zarrett, Nicole, Resnicow, Kenneth, Brown, Asia, Quattlebaum, Mary, Gadson, Barney

“…Objective: Motivation is a barrier to physical activity (PA) among African American (AA) women, but past studies have implemented a "one-size-fits-all"…”
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A permutation test for assessing the presence of individual differences in treatment effects by Chang, Chi, Jaki, Thomas, Sadiq, Muhammad Saad, Kuhlemeier, Alena, Feaster, Daniel, Cole, Natalie, Lamont, Andrea, Oberski, Daniel, Desai, Yasin, Lee Van Horn, M.

“…An important goal of personalized medicine is to identify heterogeneity in treatment effects and then use that heterogeneity to target the intervention to…”
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Engagement With Tailored Physical Activity Content: Secondary Findings From the Families Improving Together for Weight Loss Randomized Controlled Trial by Sweeney, Allison M, Wilson, Dawn K, Resnicow, Kenneth, Van Horn, M Lee, Kitzman, Heather

“…Web-based tailored interventions offer rich opportunities for improved access to and personalization of behavioral interventions. However, despite the promise…”
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Language skills, behaviour problems, and classroom emotional support among preschool children from low-income families by Qi, Cathy Hi, Zieher, Almut, Lee Van Horn, M., Bulotsky-Shearer, Rebecca, Carta, Judith

“…The purpose of this study was to examine the relationship between language skills and behavioural problems and the potential moderating role of the quality of…”
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Reliability of 24-Hour Dietary Recalls as a Measure of Diet in African-American Youth by St. George, Sara M., PhD, Van Horn, M. Lee, PhD, Lawman, Hannah G., PhD, Wilson, Dawn K., PhD

“…Abstract Background Although it is a common practice to estimate dietary intake using three random 24-hour dietary recalls, some studies have suggested up to…”
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Factors Controlling Soil Microbial Biomass and Bacterial Diversity and Community Composition in a Cold Desert Ecosystem: Role of Geographic Scale by Van Horn, David J, Van Horn, M Lee, Barrett, John E, Gooseff, Michael N, Altrichter, Adam E, Geyer, Kevin M, Zeglin, Lydia H, Takacs-Vesbach, Cristina D

“…Understanding controls over the distribution of soil bacteria is a fundamental step toward describing soil ecosystems, understanding their functional…”
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Novel Psychosocial Correlates of COVID-19 Vaccine Hesitancy: Cross-Sectional Survey by Bacon, Elizabeth, An, Lawrence, Yang, Penny, Hawley, Sarah, Van Horn, M Lee, Resnicow, Ken

“…Effective COVID-19 vaccines have been available since early 2021 yet many Americans refuse or delayed uptake. As of mid-2022, still around 30% of US adults…”
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The Association of Self-Efficacy and Parent Social Support on Physical Activity in Male and Female Adolescents by PETERSON, Michelle S, LAWMAN, Hannah G, WILSON, Dawn K, FAIRCHILD, Amanda, LEE VAN HORN, M

“…Previous research has shown that cognitive factors may account for the relationship between interpersonal factors and health behaviors. Given these findings,…”
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Sensitivity Analysis of the No-Omitted Confounder Assumption in Latent Growth Curve Mediation Models by Tofighi, Davood, Hsiao, Yu-Yu, Kruger, Eric S., MacKinnon, David P., Lee Van Horn, M., Witkiewitz, Katie

“…Latent growth curve mediation models are increasingly used to assess mechanisms of behavior change. For latent growth mediation model, like any another…”
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Results of the Active by Choice Today (ACT) Randomized Trial for Increasing Physical Activity in Low-Income and Minority Adolescents by WILSON, Dawn K, LEE VAN HORN, M, GRIFFIN, Sarah, MIXON, Gary, BROWN, Porschia V, KITZMAN-ULRICH, Heather, SAUNDERS, Ruth, PATE, Russell, LAWMAN, Hannah G, HUTTO, Brent, ZARRETT, Nicole, ADDY, Cheryl L, MANSARD, Leslie

“…This study reports the results of the "Active by Choice Today" (ACT) trial for increasing moderate-to-vigorous physical activity (MVPA) in low-income and…”
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Longitudinal relationships between self-concept for physical activity and neighborhood social life as predictors of physical activity among older African American adults by Sweeney, Allison M, Wilson, Dawn K, Lee Van Horn, M

“…Engaging in regular physical activity (PA) as an older adult has been associated with numerous physical and mental health benefits. The aim of this study is to…”
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An evaluation of the bootstrap for model validation in mixture models by Jaki, Thomas, Su, Ting-Li, Kim, Minjung, Van Horn, M. Lee

“…Bootstrapping has been used as a diagnostic tool for validating model results for a wide array of statistical models. Here we evaluate the use of the…”
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Estimated Physical Activity in Adolescents by Wrist-Worn GENEActiv Accelerometers by Sanders, Sarah G, Jimenez, Elizabeth Yakes, Cole, Natalie H, Kuhlemeier, Alena, McCauley, Grace L, Van Horn, M Lee, Kong, Alberta S

“…Reports of physical activity (PA) measured via wrist-worn accelerometers in adolescents are limited. This study describes PA levels in adolescents at baseline…”
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Gender similarities and differences in the association between risk and protective factors and self-reported serious delinquency by Fagan, Abigail A, Van Horn, M Lee, Hawkins, J David, Arthur, Michael W

“…Boys consistently report higher rates of serious offending during late adolescence than do girls, yet research is mixed regarding the ways in which males and…”
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Novel Predictors of COVID-19 Protective Behaviors Among US Adults: Cross-sectional Survey by Resnicow, Ken, Bacon, Elizabeth, Yang, Penny, Hawley, Sarah, Van Horn, M Lee, An, Lawrence

“…A central component of the public health strategy to control the COVID-19 pandemic involves encouraging mask wearing and social distancing to protect…”
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Validation of predicted individual treatment effects in out of sample respondents by Kuhlemeier, Alena, Jaki, Thomas, Witkiewitz, Katie, Stuart, Elizabeth A., Van Horn, M. Lee

“…Personalized medicine promises the ability to improve patient outcomes by tailoring treatment recommendations to the likelihood that any given patient will…”
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Measurement Properties of the Communities That Care® Youth Survey Across Demographic Groups by Glaser, Renita R., Lee Van Horn, M., Arthur, Michael W., Hawkins, J. David, Catalano, Richard F.

“…Prevention science has produced information about risk and protective factors that predict adolescent drug use and related problem behaviors. This paper…”
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A multilevel approach to examining time-specific effects in accelerometer-assessed physical activity by Lawman, Hannah G, Horn, M. Lee Van, Wilson, Dawn K, Pate, Russell R

“…Abstract Objectives Popular methods for analyzing accelerometer data often use a single physical activity outcome variable such as average-weekly or total…”
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How Do Families Matter? Age and Gender Differences in Family Influences on Delinquency and Drug Use by Fagan, Abigail A., Lee Van Horn, M., Antaramian, Susan, Hawkins, J. David

“…Parenting practices, age, and gender all influence adolescent delinquency and drug use, but few studies have examined how these factors interact to affect…”
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Not Quite Normal: Consequences of Violating the Assumption of Normality in Regression Mixture Models by Van Horn, M. Lee, Smith, Jessalyn, Fagan, Abigail A., Jaki, Thomas, Feaster, Daniel J., Masyn, Katherine, Hawkins, J. David, Howe, George

“…Regression mixture models, which have only recently begun to be used in applied research, are a new approach for finding differential effects. This approach…”
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