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Nucleotide-Driven Molecular Sensing Of Monkeypox Virus Through Hierarchical Self-Assembly Of 2d Hafnium Disulfide Nanoplatelets And Gold Nanospheres, Parikshit Moitra, Maria Iftesum, David Skrodzki, Priyanka Paul, Elnaz Sheikh, Jennifer Lynn Gray, Ketan Dighe, Zach Sheffield, Manas Ranjan Gartia, Dipanjan Pan May 2023

Nucleotide-Driven Molecular Sensing Of Monkeypox Virus Through Hierarchical Self-Assembly Of 2d Hafnium Disulfide Nanoplatelets And Gold Nanospheres, Parikshit Moitra, Maria Iftesum, David Skrodzki, Priyanka Paul, Elnaz Sheikh, Jennifer Lynn Gray, Ketan Dighe, Zach Sheffield, Manas Ranjan Gartia, Dipanjan Pan

Faculty Publications

Liquid interfaces facilitate the organization of nanometer-scale biomaterials with plasmonic properties suitable for molecular diagnostics. Using hierarchical assemblage of 2D hafnium disulfide nanoplatelets and zero-dimensional spherical gold nanoparticles, the design of a multifunctional material is reported. When the target analyte is present, the nanocomposites’ self-assembling pattern changes, altering their plasmonic response. Using monkeypox virus (MPXV) as an example, the findings reveal that adding genomic DNA to the nanocomposite surface increases the agglomeration between gold nanoparticles and decreases the π-stacking distance between hafnium disulfide nanoplatelets. Further, this self-assembled nanomaterial is found to have minimal cross-reactivity toward other pathogens and a limit …

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Navigating Political Discussions Online: The Role Safe Spaces Play In Women's Political Participation On Twitter, Ayla Oden May 2023

Navigating Political Discussions Online: The Role Safe Spaces Play In Women's Political Participation On Twitter, Ayla Oden

LSU Doctoral Dissertations

This study analyzes how women navigate political discussions online. Social media breeds high-conflict spaces where threats and incivility are more likely to persist. To avoid ad hominem attacks or harassment from online, male users, women may be more likely to use “safe spaces” online, including stereotypically feminine conversations regarding “women’s issues.” The purpose of this study is to analyze how women discuss politics online and whether there are differences in the issues discussed by men and women on Twitter. Using three studies, I examined these differences and their relationship to the threats women face online and their political behavior offline. …

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Quantification Of How Mechanical Ventilation Influences The Airborne Infection Risk Of Covid-19 And Hvac Energy Consumption In Office Buildings, Zhihong Pang, Xing Lu, Zheng O’Neill May 2023

Quantification Of How Mechanical Ventilation Influences The Airborne Infection Risk Of Covid-19 And Hvac Energy Consumption In Office Buildings, Zhihong Pang, Xing Lu, Zheng O’Neill

Faculty Publications

This paper presents an EnergyPlus-based parametric analysis to investigate the infection risk of Coronavirus Disease 2019 (COVID-19) under different mechanical ventilation scenarios for a typical medium-sized office building in various climate zones. A Wells-Riley (WR) based Gammaitoni-Nucci (GN) model was employed to quantitatively calculate the airborne infection risk. The selected parameters for the parametric analysis include the climate zone, outdoor air fraction, fraction of infectors, quanta generation rate, and exposure time. The loss and deposition of particles are not considered. The results suggest that the COVID-19 infection risk varies significantly with climate and season under different outdoor air fraction scenarios …

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Rats Lacking Ucp1 Present A Novel Translational Tool For The Investigation Of Thermogenic Adaptation During Cold Challenge, Jaycob D. Warfel, Carrie M. Elks, David S. Bayless, Bolormaa Vandanmagsar, Allison C. Stone, Samuel E. Velasquez, Paola Olivares-Nazar, Robert C. Noland, Sujoy Ghosh, Jingying Zhang, Randall L. Mynatt May 2023

Rats Lacking Ucp1 Present A Novel Translational Tool For The Investigation Of Thermogenic Adaptation During Cold Challenge, Jaycob D. Warfel, Carrie M. Elks, David S. Bayless, Bolormaa Vandanmagsar, Allison C. Stone, Samuel E. Velasquez, Paola Olivares-Nazar, Robert C. Noland, Sujoy Ghosh, Jingying Zhang, Randall L. Mynatt

Division of Basic Science Faculty Publications

Aim: Valuable studies have tested the role of UCP1 on body temperature maintenance in mice, and we sought to knockout Ucp1 in rats (Ucp1−/−) to provide insight into thermogenic mechanisms in larger mammals. Methods: We used CRISPR/Cas9 technology to create Ucp1−/− rats. Body weight and adiposity were measured, and rats were subjected to indirect calorimetry. Rats were maintained at room temperature or exposed to 4°C for either 24 h or 14 days. Analyses of brown and white adipose tissue and skeletal muscle were conducted via histology, western blot comparison of oxidative phosphorylation proteins, and qPCR to compare mitochondrial DNA levels …

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The Intersectionality Of Race And Gender And Its Relationship To School Belonging And Student Mental Health, Kennedi Boatner May 2023

The Intersectionality Of Race And Gender And Its Relationship To School Belonging And Student Mental Health, Kennedi Boatner

Honors Capstones

No abstract provided.

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Measuring Disparities In Fresh Fruit And Vegetable Access And Supplemental Nutrition Assistance Program Participation In East Baton Rouge Parish, Louisiana, Andrew W. Meche May 2023

Measuring Disparities In Fresh Fruit And Vegetable Access And Supplemental Nutrition Assistance Program Participation In East Baton Rouge Parish, Louisiana, Andrew W. Meche

Honors Capstones

No abstract provided.

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The Evolution Of Pop Poetry: The Legacy Of Mina Loy, Sylvia Plath, And Anne Sexton's Contributions To Female-Centered Art And Expression, Madeline Ballentine May 2023

The Evolution Of Pop Poetry: The Legacy Of Mina Loy, Sylvia Plath, And Anne Sexton's Contributions To Female-Centered Art And Expression, Madeline Ballentine

Honors Capstones

No abstract provided.

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Contemporary Environmental Art: The Multidimensional Relationship Between Black Communities And The American Landscape, Sophia S. Perkins May 2023

Contemporary Environmental Art: The Multidimensional Relationship Between Black Communities And The American Landscape, Sophia S. Perkins

Honors Capstones

No abstract provided.

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When I Think Of Home, Kayla Hall May 2023

When I Think Of Home, Kayla Hall

Honors Capstones

No abstract provided.

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The Confederacy’S Last Stand: The Endurance Of Confederate Iconography In Brazil And In The United States, Heather Goss May 2023

The Confederacy’S Last Stand: The Endurance Of Confederate Iconography In Brazil And In The United States, Heather Goss

Honors Capstones

No abstract provided.

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Assessing The Application Of Heat Map Technology In Microscopic Analysis Of Saw Marks On Bone, Ian Plunkett May 2023

Assessing The Application Of Heat Map Technology In Microscopic Analysis Of Saw Marks On Bone, Ian Plunkett

Honors Capstones

No abstract provided.

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Differential Expression Analysis Of Dorsal And Ventral Retinas Of The Four-Eyed Fish Anableps Anableps, Andrea Matus May 2023

Differential Expression Analysis Of Dorsal And Ventral Retinas Of The Four-Eyed Fish Anableps Anableps, Andrea Matus

Honors Capstones

No abstract provided.

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Bayesian Order Constrained Adaptive Design For Phase Ii Clinical Trials Evaluating Subgroup-Specific Treatment Effect, Mu Shan, Beibei Guo, Hao Liu, Qian Li, Yong Zang May 2023

Bayesian Order Constrained Adaptive Design For Phase Ii Clinical Trials Evaluating Subgroup-Specific Treatment Effect, Mu Shan, Beibei Guo, Hao Liu, Qian Li, Yong Zang

Faculty Publications

The “one-size-fits-all’’ paradigm is inappropriate for phase II clinical trials evaluating biotherapies, which are often expected to have substantial heterogeneous treatment effects among different subgroups defined by biomarker. For these biotherapies, the objective of phase II clinical trials is often to evaluate subgroup-specific treatment effects. In this article, we propose a simple yet efficient Bayesian adaptive phase II biomarker-guided design, referred to as the Bayesian-order constrained adaptive design, to detect the subgroup-specific treatment effects of biotherapies. The Bayesian order constrained adaptive design combines the features of the enrichment design and sequential design. It starts with a “all-comers” stage, and subsequently …

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Stakeholder Perceptions About Incorporating Externalities And Vulnerability Into Benefit–Cost Analysis Tools For Watershed Flood Risk Mitigation, Thomas H. Douthat, Fahmida Akhter, Rachelle Sanderson, Jerrod Penn May 2023

Stakeholder Perceptions About Incorporating Externalities And Vulnerability Into Benefit–Cost Analysis Tools For Watershed Flood Risk Mitigation, Thomas H. Douthat, Fahmida Akhter, Rachelle Sanderson, Jerrod Penn

Faculty Publications

Multi-scalar climate hazards in watersheds and growing consideration regarding equity call for innovation in how agencies evaluate and prioritize mitigation and adaptation projects. Benefit–Cost Analysis (BCA) is one approach that is increasingly being applied to decision-making (i.e., FEMA BCA toolkit), but that has not been applied to watershed and equity-based flood management initiatives. This paper addresses this topic and presents a case study evaluating projects for watershed flood and climate mitigation projects by the Louisiana Watershed Initiative (Louisiana, USA). Through semi-structured interviews with stakeholders and practitioners, we found that BCA tool design must be embedded in the program and policy …

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Mathematics Library News, Aaron Lercher May 2023

Mathematics Library News, Aaron Lercher

Faculty Publications

Mathematics Library News is an LSU Libraries newsletter for members of the Mathematics and Experimental Statistics Departments, published roughly once each semester.

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Landscape Characteristics And Predation Risk Influence Spatial Variation In Auditory Courtship Of An Upland Game Bird, Patrick H. Wightman, James A. Martin, Michel T. Kohl, Emily Rushton, Bret A. Collier, Michael J. Chamberlain May 2023

Landscape Characteristics And Predation Risk Influence Spatial Variation In Auditory Courtship Of An Upland Game Bird, Patrick H. Wightman, James A. Martin, Michel T. Kohl, Emily Rushton, Bret A. Collier, Michael J. Chamberlain

Faculty Publications

Context: Numerous wildlife species use a polygynous mating system, where males use auditory courtship behaviors to secure breeding opportunities. The acoustic adaptation hypothesis, risk reward, and landscape of fear theories suggest spatial variation in male auditory courtship will be influenced by areas in landscapes where sound transmission is increased, and predation risk is reduced. However, it is often unclear what landscape features drive spatial variation in courtship behaviors. Objectives: We quantified the influence of predation risk, land cover type, and resource selection on spatial trends in the auditory courtship behavior (gobbling activity) of Eastern wild turkeys (Meleagris gallopavo silvestris). Methods: …

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Niche Specialization And Community Niche Space Increase With Species Richness In Filter-Feeder Assemblages, Irene Sánchez González, Garrett W. Hopper, Jamie R. Bucholz, Megan E. Kubala, Jeffrey D. Lozier, Carla L. Atkinson May 2023

Niche Specialization And Community Niche Space Increase With Species Richness In Filter-Feeder Assemblages, Irene Sánchez González, Garrett W. Hopper, Jamie R. Bucholz, Megan E. Kubala, Jeffrey D. Lozier, Carla L. Atkinson

Faculty Publications

Ecological theory posits that higher species richness should be associated with greater exploitation of resources and niche packing resulting from either increasing species niche overlap or specialization of species' niches. Research evaluating niche theory in animals tends to focus on organisms among functional feeding guilds, while resource partitioning might be more critical within functional groups. Freshwater mussels (Family: Unionidae) are a diverse and imperiled group of animals that are ideal models to test niche occupancy due to their functional similarity as filter-feeders and their occurrence in spatially and temporally stable multispecies aggregations. We evaluated the relationship between species richness and …

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Group Cognitive Behavioral Therapy For Substance Use Disorders Among Psychiatric Inpatients In A Medically Underserved Area: An Intervention For Opioid Misuse, Julia D. Buckner, Caroline R. Scherzer, Kathleen A. Crapanzano, Paige E. Morris May 2023

Group Cognitive Behavioral Therapy For Substance Use Disorders Among Psychiatric Inpatients In A Medically Underserved Area: An Intervention For Opioid Misuse, Julia D. Buckner, Caroline R. Scherzer, Kathleen A. Crapanzano, Paige E. Morris

Faculty Publications

Objectives: Opioid misuse is a serious public health concern, yet few people seek treatment for this condition. Hospitals may be one opportunity to identify those with opioid misuse and to teach them skills to help manage their opioid misuse upon discharge. We tested the relationship between opioid misuse status and motivation to change substance use among patients admitted with substance misuse to an inpatient psychiatric unit in a medically underserved area in Baton Rouge, Louisiana, who attended at least 1 group session of motivation enhancement therapy combined with cognitive behavioral therapy (MET-CBT) from January 29, 2020, through March 10, 2022. …

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Effect Of Sleep Restriction On Insulin Sensitivity And Energy Metabolism In Postmenopausal Women: A Randomized Crossover Trial, Prachi Singh, Robbie A. Beyl, Jacqueline M. Stephens, Robert C. Noland, Allison J. Richard, Anik Boudreau, R. Caitlin Hebert, Eric Ravussin, Josiane L. Broussard, Marie Pierre St-Onge, Kara L. Marlatt May 2023

Effect Of Sleep Restriction On Insulin Sensitivity And Energy Metabolism In Postmenopausal Women: A Randomized Crossover Trial, Prachi Singh, Robbie A. Beyl, Jacqueline M. Stephens, Robert C. Noland, Allison J. Richard, Anik Boudreau, R. Caitlin Hebert, Eric Ravussin, Josiane L. Broussard, Marie Pierre St-Onge, Kara L. Marlatt

Division of Basic Science Faculty Publications

Objective: The aim of this study was to investigate the effect of sleep restriction (SR) on insulin sensitivity and energy metabolism in postmenopausal women. Methods: In a randomized crossover trial, 14 women underwent four nights of habitual sleep (HS, 100% normal sleep) and SR (60% of HS) while following a eucaloric diet. Outcomes included the following: (1) insulin sensitivity by hyperinsulinemic-euglycemic clamp, defined as the glucose infusion rate (GIR); (2) resting metabolism and substrate oxidation by indirect calorimetry; and (3) glucose, insulin, and C-peptide concentrations following a standard meal test. Results: Nine postmenopausal women (mean [SD], age 59 [4] years, …

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Learning About Our Vices From Devices: A Model Of Individual Learning With An Application To Consumer Food Waste, Danyi Qi, Brian E. Roe, John W. Apolzan, Corby K. Martin May 2023

Learning About Our Vices From Devices: A Model Of Individual Learning With An Application To Consumer Food Waste, Danyi Qi, Brian E. Roe, John W. Apolzan, Corby K. Martin

Clinical Research Faculty Publications

We formulate an empirical learning model suitable for understanding individual behavioral responses to personal devices and sensors. We estimate this model using data collected about personal decisions of food selection, intake, and waste during a study in which users photographed their meal selections and plate waste over the course of a week with a cell phone. We found substantial learning-by-doing effects in plate-waste reduction: Those who document greater plate waste in their photographs waste less on subsequent days. Further, we identified that participants reduced plate waste by learning to eat more rather than by learning to select less food.

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Latino Paradox Or Black Exception? Race, Ethnicity, And Crime In The 21st Century, Edward S. Shihadeh, Raymond E. Barranco May 2023

Latino Paradox Or Black Exception? Race, Ethnicity, And Crime In The 21st Century, Edward S. Shihadeh, Raymond E. Barranco

Faculty Publications

George Floyd’s murder by a Minnesota police officer sparked outrage, protests, and a re-evaluation of racial inequities in America. Within criminology, we argue, that re-evaluation should include the Latino Paradox, the idea that Latino communities are an exception—a paradox—in that, while they face economic deprivation, they also possess a magical something that makes them resistant to social problems like crime. Unfortunately, this compels the more delicate question; what is the deficiency in Black communities that makes them so vulnerable to crime? However, as we argue here, the Latino Paradox forces a false comparison. Its assumptions with respect to crime are …

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Effect Of Exercise Training On Insulin-Stimulated Glucose Disposal: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Candida J. Rebello, Dachuan Zhang, John P. Kirwan, Adam C. Lowe, Carlante J. Emerson, Chelsea L. Kracht, Lori C. Steib, Frank L. Greenway, William D. Johnson, Justin C. Brown May 2023

Effect Of Exercise Training On Insulin-Stimulated Glucose Disposal: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Candida J. Rebello, Dachuan Zhang, John P. Kirwan, Adam C. Lowe, Carlante J. Emerson, Chelsea L. Kracht, Lori C. Steib, Frank L. Greenway, William D. Johnson, Justin C. Brown

Division of Basic Science Faculty Publications

Background and objective: The effect of exercise training on whole-body insulin sensitivity has not been systematically summarized. We aimed to summarize the data from randomized controlled trials evaluating the effect of exercise training on insulin action, in adults. Subjects: MEDLINE, EMBASE, and CENTRAL databases were searched until January 2021. Randomized controlled trials lasting ≥4 weeks, including adults, and evaluating the effect of exercise on insulin-stimulated glucose disposal measured using the hyperinsulinemic euglycemic clamp, were included. Methods: Three reviewers extracted summary data from published trials. The primary outcome was insulin-stimulated glucose disposal. Standardized weighted mean differences (SMD) in glucose disposal between …

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‘Flla09015-U1’: A Broadly Adapted Dual-Purpose Oat Cultivar For Southern Usa, Md Ali Babar, Stephen A. Harrison, Ann Blount, Ronald D. Barnett, Jerry Johnson, Mohamed Mergoum, Daniel J. Mailhot, J. Paul Murphy, Richard E. Mason, Amir Ibrahim, Russell Sutton, Bryan Simoneaux, Richard Boyles, Brad Stancil, David Marshall, Myron Fountain, Kathy Esvelt Klos, Naeem Khan, Marcelo Wallau, Henry G. Jordan May 2023

‘Flla09015-U1’: A Broadly Adapted Dual-Purpose Oat Cultivar For Southern Usa, Md Ali Babar, Stephen A. Harrison, Ann Blount, Ronald D. Barnett, Jerry Johnson, Mohamed Mergoum, Daniel J. Mailhot, J. Paul Murphy, Richard E. Mason, Amir Ibrahim, Russell Sutton, Bryan Simoneaux, Richard Boyles, Brad Stancil, David Marshall, Myron Fountain, Kathy Esvelt Klos, Naeem Khan, Marcelo Wallau, Henry G. Jordan

Faculty Publications

‘FLLA09015-U1’ (Reg. no. CV-387, PI 699117) is a new facultative oat (Avena sativa L.) cultivar that was co-developed by the University of Florida and Louisiana State University Agricultural Center and was released in 2019. This line was derived from a single cross of FL0210-J1/MN06203. FLLA09015-U1 has considerable potential for grain and forage yield and for conservation tillage purposes in the southern United States. Exclusive marketing rights for FLLA09015-U1 has been granted to JoMar Seeds and is currently commercialized under the name of Juggernaut. FLLA09015-U1 was developed using selected bulk breeding method and was selected as an F5:6 head row. The …

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‘Flla11019-8’: A New Dual-Purpose Facultative Oat Cultivar For Grain And Forage Production In The Southern United States, Md Ali Babar, Stephen A. Harrison, Ann Blount, Ronald D. Barnett, Jerry Johnson, Mohamed Mergoum, Daniel J. Mailhot, J. Paul Murphy, Richard E. Mason, Amir Ibrahim, Russell Sutton, Bryan Simoneaux, Richard Boyles, Brad Stancil, David Marshall, Myron Fountain, Kathy Esvelt Klos, Naeem Khan, Marcelo Wallau, Henry G. Jordan, Xuefeng Ma, Juan Arbelaez May 2023

‘Flla11019-8’: A New Dual-Purpose Facultative Oat Cultivar For Grain And Forage Production In The Southern United States, Md Ali Babar, Stephen A. Harrison, Ann Blount, Ronald D. Barnett, Jerry Johnson, Mohamed Mergoum, Daniel J. Mailhot, J. Paul Murphy, Richard E. Mason, Amir Ibrahim, Russell Sutton, Bryan Simoneaux, Richard Boyles, Brad Stancil, David Marshall, Myron Fountain, Kathy Esvelt Klos, Naeem Khan, Marcelo Wallau, Henry G. Jordan, Xuefeng Ma, Juan Arbelaez

Faculty Publications

‘FLLA11019-8’ (Reg. no. CV-386, PI 700040) is new facultative oat (Avena sativa L.) cultivar for the southern United States for forage, grain, cover, and wildlife food crop uses. It was co-developed by the University of Florida and Louisiana State University Agricultural Center and was released in 2020 under the SunGrains, a cooperative small grain breeding program among seven Southern Universities. This line was derived from a single cross between two advanced breeding lines, FL0564-Ab13 and LA06071SBSB-S1. Exclusive marketing rights were granted to Ragan & Massey, Inc., and the line is currently commercializing under the names of RAM Forage Oats and …

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Access To Athletic Trainers And Emergency Medical Services Activations For Sport-Related Injuries, Rebecca M. Hirschhorn, Robert A. Huggins, Zachary Y. Kerr, James M. Mensch, Thomas P. Dompier, Caroline Rudisill, Susan W. Yeargin May 2023

Access To Athletic Trainers And Emergency Medical Services Activations For Sport-Related Injuries, Rebecca M. Hirschhorn, Robert A. Huggins, Zachary Y. Kerr, James M. Mensch, Thomas P. Dompier, Caroline Rudisill, Susan W. Yeargin

Faculty Publications

Context: Having athletic trainers (ATs) employed at secondary schools is associated with improved preparedness for sport-related emergencies. The use of emergency medical services (EMS) in settings with different access to athletic training services remains unknown. Objective: To compare the incidence of EMS activations for patients with sport-related injuries among zip codes with various levels of access to athletic training services. Design: Descriptive epidemiology study. Setting: Data were obtained from the National EMS Information System and the Athletic Training Location and Services Project. Patients or Other Participants: Zip codes where 911 EMS activations for sport-related injuries among individuals 13 to 18 …

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Higher Glucose Fluctuation Is Associated With A Higher Risk Of Cardiovascular Disease: Insights From Pooled Results Among Patients With Diabetes, Feng Li, Lei Zhang, Yun Shen, Huan Huan Liu, Zhen Ye Zhang, Gang Hu, Ru Xing Wang May 2023

Higher Glucose Fluctuation Is Associated With A Higher Risk Of Cardiovascular Disease: Insights From Pooled Results Among Patients With Diabetes, Feng Li, Lei Zhang, Yun Shen, Huan Huan Liu, Zhen Ye Zhang, Gang Hu, Ru Xing Wang

Population and Public Health Science Faculty Publications

Background: The relationship between glucose fluctuation and the risk of cardiovascular disease (CVD) in patients with diabetes remains elusive. Glycated hemoglobin (HbA1c) variability is a key parameter of glucose fluctuation. Methods: PubMed, Cochrane Library, Web of Science, and Embase were searched up to 1 July 2022. Studies reporting associations of HbA1c variability (HbA1c-SD), coefficient of variation of HbA1c (HbA1c-CV), and HbA1c variability score [HVS] with the risk of CVD among patients with diabetes were included. We used three different insights (a high-low value meta-analysis, a study-specific meta-analysis, and a non-linear dose–response meta-analysis) to explore the relationship between HbA1c variability and …

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The Impact Of Reimbursement For Non-Face-To-Face Chronic Care Management On Health Utilization Among Patients With Type 2 Diabetes In Louisiana, Yixue Shao, Charles Stoecker, Dongzhe Hong, Elizabeth Nauman, Vivian Fonseca, Gang Hu, Alessandra N. Bazzano, Edmond K. Kabagambe, Lizheng Shi May 2023

The Impact Of Reimbursement For Non-Face-To-Face Chronic Care Management On Health Utilization Among Patients With Type 2 Diabetes In Louisiana, Yixue Shao, Charles Stoecker, Dongzhe Hong, Elizabeth Nauman, Vivian Fonseca, Gang Hu, Alessandra N. Bazzano, Edmond K. Kabagambe, Lizheng Shi

Population and Public Health Science Faculty Publications

Objectives: We evaluated the impact of reimbursement for non-face-to-face chronic care management (NFFCCM) on healthcare utilization among Medicare beneficiaries with type 2 diabetes in Louisiana. Methods: We implemented group-based trajectory balancing and propensity score matching to obtain comparable treatment (with NFFCCM) and control (without NFFCCM) groups at baseline. Patients with diabetes with Medicare as their primary payer at baseline were extracted using electronic health records of 3 health systems from Research Action for Health Network, a Clinical Research Network. The study period is from 2013 to early 2020. Our outcomes include general healthcare utilization (outpatient, emergency department, and inpatient encounters) …

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Cotton Blight Identification With Ground Framed Canopy Photo-Assisted Multispectral Uav Images, Changwei Wang, Yongchong Chen, Zhipei Xiao, Xianming Zeng, Shihao Tang, Fei Lin, Luxiang Zhang, Xuelian Meng, Shaoqun Liu May 2023

Cotton Blight Identification With Ground Framed Canopy Photo-Assisted Multispectral Uav Images, Changwei Wang, Yongchong Chen, Zhipei Xiao, Xianming Zeng, Shihao Tang, Fei Lin, Luxiang Zhang, Xuelian Meng, Shaoqun Liu

Faculty Publications

Cotton plays an essential role in global human life and economic development. However, diseases such as leaf blight pose a serious threat to cotton production. This study aims to advance the existing approach by identifying cotton blight infection and classifying its severity at a higher accuracy. We selected a cotton field in Shihezi, Xinjiang in China to acquire multispectral images with an unmanned airborne vehicle (UAV); then, fifty-three 50 cm by 50 cm ground framed plots were set with defined coordinates, and a photo of its cotton canopy was taken of each and converted to the L*a*b* color space as …

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Editorial Introduction: Punctuated Equilibrium, Multiple Streams, Environmental Governance, And Many More, Geoboo Song, Michael D. Jones, Holly L. Peterson, Aaron Smith-Walter, Melissa K. Merry, Gwen Arnold, Creed Tumlison, Rachael M. Moyer May 2023

Editorial Introduction: Punctuated Equilibrium, Multiple Streams, Environmental Governance, And Many More, Geoboo Song, Michael D. Jones, Holly L. Peterson, Aaron Smith-Walter, Melissa K. Merry, Gwen Arnold, Creed Tumlison, Rachael M. Moyer

Faculty Publications

No abstract provided.

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Networks In Motion: The Alliances Of Information Communication Technologies And Mobility Technologies During The 1918 Influenza Pandemic, Miles C. Coleman, Will Mari May 2023

Networks In Motion: The Alliances Of Information Communication Technologies And Mobility Technologies During The 1918 Influenza Pandemic, Miles C. Coleman, Will Mari

Faculty Publications

In this article, we turn back to the 1918 influenza pandemic to throw light on the alliances of information communication technologies and technologies of mobility (such as the car) during the pandemic. We examine newspaper articles, technical publications, and other historical texts to demonstrate that, despite the fact that mobile technologies—such as cellular phones—did not exist during the 1918 pandemic, the telephone and mobility technology nonetheless formed alliances as networks in motion, or social moments in which risk and reward are calculated not simply by the ability to move, but rather the ability to move, while remaining connected, revealing insight …

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