Search Results - "Ludema, Christina"

Use of research electronic data capture (REDCap) in a COVID-19 randomized controlled trial: a practical example by Kianersi, Sina, Luetke, Maya, Ludema, Christina, Valenzuela, Alexander, Rosenberg, Molly

“…Randomized controlled trials (RCT) are considered the ideal design for evaluating the efficacy of interventions. However, conducting a successful RCT has…”
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If you build it, will they come? Social, economic, and psychological determinants of COVID-19 testing decisions by Perry, Brea L, Aronson, Brian, Railey, Ashley F, Ludema, Christina

“…Background The efficacy of testing and tracing programs to reduce COVID-19 transmission hinges not only on widespread access to testing, but also on the…”
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The association between social factors and COVID-19 protective behaviors and depression and stress among midwestern US college students by Garcia Colato, Edlin, Ludema, Christina, Rosenberg, Molly, Kianersi, Sina, Luetke, Maya, Chen, Chen, Macy, Jonathan T

“…The aim of this cross-sectional study was to examine the relationship between social factors and COVID-19 protective behaviors and two outcomes: depressive and…”
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HIV Testing by Public Health Centers and Municipalities and New HIV Cases During the COVID-19 Pandemic in Japan by Ejima, Keisuke, Koizumi, Yoshiki, Yamamoto, Nao, Rosenberg, Molly, Ludema, Christina, Bento, Ana I., Yoneoka, Daisuke, Ichikawa, Seiichi, Mizushima, Daisuke, Iwami, Shingo

“…During the COVID-19 outbreak, facility capacity for HIV testing has been limited. Furthermore, people may have opted against HIV testing during this period to…”
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SARS-CoV-2 reinfections in a US university setting, Fall 2020 to Spring 2021 by Rosenberg, Molly, Chen, Chen, Golzarri-Arroyo, Lilian, Carroll, Aaron, Menachemi, Nir, Ludema, Christina

“…Abstract Background SARS-CoV-2 reinfections are a public health concern because of the potential for transmission and clinical disease, and because of our…”
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The association between social factors and COVID-19 protective behaviors and depression and stress among midwestern US college students by Edlin Garcia Colato, Christina Ludema, Molly Rosenberg, Sina Kianersi, Maya Luetke, Chen Chen, Jonathan T. Macy

“…Purpose The aim of this cross-sectional study was to examine the relationship between social factors and COVID-19 protective behaviors and two outcomes:…”
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A Cross-Sectional Analysis of Demographic and Behavioral Risk Factors of Severe Acute Respiratory Syndrome Coronavirus 2 Seropositivity Among a Sample of U.S. College Students by Kianersi, Sina, Ludema, Christina, Macy, Jonathan T., Garcia Colato, Edlin, Chen, Chen, Luetke, Maya, Lown, Mason H., Rosenberg, Molly

“…Colleges and universities across the United States are developing and implementing data-driven prevention and containment measures against severe acute…”
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Does receiving a SARS-CoV-2 antibody test result change COVID-19 protective behaviors? Testing risk compensation in undergraduate students with a randomized controlled trial by Ludema, Christina, Rosenberg, Molly S, Macy, Jonathan T, Kianersi, Sina, Luetke, Maya, Chen, Chen, Golzarri-Arroyo, Lilian, Ables, Erin, Maki, Kevin, Allison, David B

“…Risk compensation, or matching behavior to a perceived level of acceptable risk, can blunt the effectiveness of public health interventions. One area of…”
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Introduction and Validation of an Ecological Momentary Assessment Methodology to Measure Alcohol Use Among College Students by Kianersi, Sina, Parker, Maria, Ludema, Christina, Agley, Jon, Rosenberg, Molly

“…Retrospective alcohol use data are prone to recall bias, a limitation that could be addressed with real-time ecological momentary assessment (EMA) tools. We…”
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Estimation of the incubation period of COVID-19 using viral load data by Ejima, Keisuke, Kim, Kwang Su, Ludema, Christina, Bento, Ana I., Iwanami, Shoya, Fujita, Yasuhisa, Ohashi, Hirofumi, Koizumi, Yoshiki, Watashi, Koichi, Aihara, Kazuyuki, Nishiura, Hiroshi, Iwami, Shingo

“…•Estimation of incubation period with patients’ viral load.•The median of the incubation period were 5.85 days.•No large difference in incubation period…”
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Time to treatment disruption in children with HIV-1 randomized to initial antiretroviral therapy with protease inhibitors versus non-nucleoside reverse transcriptase inhibitors by Yin, Dwight E, Ludema, Christina, Cole, Stephen R, Golin, Carol E, Miller, William C, Warshaw, Meredith G, McKinney, Jr, Ross E

“…Choice of initial antiretroviral therapy regimen may help children with HIV maintain optimal, continuous therapy. We assessed treatment-naïve children for…”
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The relationship between acquaintance with a SARS-CoV-2 death, positive SARS-CoV-2 test results, and sleep duration among college students in fall 2020 by Garcia Colato, Edlin, Chen, Chen, Kianersi, Sina, Ludema, Christina, Rosenberg, Molly, Macy, Jonathan T

“…The aim of this study was to test whether two SARS-CoV-2 experiences, knowing someone who had died of SARS-CoV-2 infection and having received a positive…”
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Associations between Neighborhood Characteristics and Sexual Risk Behaviors among HIV-infected and HIV-uninfected Women in the Southern United States by Haley, Danielle F., MPH, Haardörfer, Regine, PhD, Kramer, Michael R., PhD, Adimora, Adaora A., MD MPH, Wingood, Gina M., ScD, Goswami, Neela D., MD MPH, Rubtsova, Anna, PhD, Ludema, Christina, PhD, Hickson, DeMarc A., PhD, MPH, Ramirez, Catalina, MPH, MPA, Ross, Zev, MS, Bolivar, Hector, MD, Cooper, Hannah LF., ScD

“…Abstract Introduction Neighborhood characteristics shape sexual risk in HIV-uninfected adults in the United States (US). We assess relationships between census…”
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HPV genotypes in high grade cervical lesions and invasive cervical carcinoma as detected by two commercial DNA assays, North Carolina, 2001-2006 by Hariri, Susan, Steinau, Martin, Rinas, Allen, Gargano, Julia W, Ludema, Christina, Unger, Elizabeth R, Carter, Alicia L, Grant, Kathy L, Bamberg, Melanie, McDermott, James E, Markowitz, Lauri E, Brewer, Noel T, Smith, Jennifer S

“…HPV typing using formalin fixed paraffin embedded (FFPE) cervical tissue is used to evaluate HPV vaccine impact, but DNA yield and quality in FFPE specimens…”
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Food insecurity, gestational weight gain and gestational diabetes in the National Children’s Study, 2009–2014 by Richards, Megan, Weigel, Margaret, Li, Ming, Rosenberg, Molly, Ludema, Christina

“…Abstract Background Household food insecurity (HFI) and gestational diabetes mellitus (GDM) are both common during pregnancy, yet it is unknown if these two…”
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Relationship between high‐risk alcohol consumption and severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) seroconversion: a prospective sero‐epidemiological cohort study among American college students by Kianersi, Sina, Ludema, Christina, Macy, Jonathan T., Chen, Chen, Rosenberg, Molly

“…Aims To estimate the associations between high‐risk alcohol consumption and (1) severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) seroconversion,…”
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Household food insecurity and antepartum depression in the National Children's Study by Richards, Megan, Weigel, Margaret, Li, Ming, Rosenberg, Molly, Ludema, Christina

“…The purpose of this study was to determine the association between household food insecurity (HFI) and elevated antepartum depressive symptoms (EADS) in the…”
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High Prevalence of Sexual Assault Victimization Experiences Among University Fraternity Men by Luetke, Maya, Giroux, Stacey, Herbenick, Debby, Ludema, Christina, Rosenberg, Molly

“…Limited research has examined sexual victimization among U.S. college men, and particularly fraternity men. We report the prevalence of sexual assault (SA)…”
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Does cigarette or E-cigarette use increase the risk for SARS-CoV-2 seroconversion among Midwestern college students? by Garcia Colato, Edlin, Rosenberg, Molly, Ludema, Christina, Kianersi, Sina, Luetke, Maya, Macy, Jonathan T.

“…This longitudinal study tested the relationship between cigarette and e-cigarette use and SARS-CoV-2 seroconversion among US college students. Undergraduate…”
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Development and validation of a model for measuring alcohol consumption from transdermal alcohol content data among college students by Kianersi, Sina, Ludema, Christina, Agley, Jon, Ahn, Yong‐Yeol, Parker, Maria, Ideker, Sophie, Rosenberg, Molly

“…Background and aims Transdermal alcohol content (TAC) data collected by wearable alcohol monitors could potentially contribute to alcohol research, but raw…”
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