Digital Commons Network^™

The Dietary Inflammatory Index Is Associated With Subclinical Mastitis In Lactating European Women, Myriam C. Afeiche, Alison Iroz, Frank Thielecke, Antoino C. De Castro, Gregory Lefebvre, Colleen F. Draper, Cecilia Martiínez-Costa, Maria Jose Costeira, Mireille Vanpee, Claude Billeaud, Jean-Charles Picaud, Daryl Lim Kah Hian, Guimei Liu, Nitin Shivappa Mbbs, Mph, Ph.D., James Hébert Scd, Tinu M. Samuel

Faculty Publications

Subclinical mastitis (SCM) is an inflammatory state of the lactating mammary gland, which is asymptomatic and may have negative consequences for child growth. The objectives of this study were to: (1) test the association between the dietary inflammatory index (DII®) and SCM and (2) assess the differences in nutrient intakes between women without SCM and those with SCM. One hundred and seventy-seven women with available data on human milk (HM) sodium potassium ratio (Na:K) and dietary intake data were included for analysis. Multivariable logistic regression was used to examine the association between nutrient intake and the DII score in relation …

Evaluation Of The Naqfc Driven By The Noaa Global Forecast System (Version 16): Comparison With The Wrf-Cmaq Downscaling Method During The Summer 2019 Firex-Aq Campaign, Youhua Tang, Patrick C. Campbell, Pius Lee, Rick Saylor, Fanglin Yang, Barry Baker, Daniel Tong, Ariel Stein, Jianping Huang, Ho-Chun Huang, Li Pan, Jeff Mcqueen, Ivanka Stajner, Jose Tirado-Delgado, Youngsun Jung, Melissa Yang, Ilann Bourgeois, Jeff Peischl, Tom Ryerson, Donald Blake, Joshua Schwarz, Jose-Luis Jimenez, James Crawford, Glenn Diskin, Richard Moore, Johnathan Hair, Greg Huey, Andrew Rollins, Jack E. Dibb, Xiaoyang Zhang

Faculty Publications

The latest operational National Air Quality Forecast Capability (NAQFC) has been advanced to use the Community Multiscale Air Quality (CMAQ) model (version 5.3.1) with the CB6r3 (Carbon Bond 6 revision 3) AERO7 (version 7 of the aerosol module) chemical mechanism and is driven by the Finite-Volume Cubed-Sphere (FV3) Global Forecast System, version 16 (GFSv16). This update has been accomplished via the development of the meteorological preprocessor, NOAA-EPA Atmosphere–Chemistry Coupler (NACC), adapted from the existing Meteorology–Chemistry Interface Processor (MCIP). Differing from the typically used Weather Research and Forecasting (WRF) CMAQ system in the air quality research community, the interpolation-based NACC can …

Resilience Resources And Coping Strategies Of Covid-19 Female Long Haulers: A Qualitative Study, Atefeh Aghaei, Abhishek Aggarwal, Ran Zhang, Xiaoming Li Ph.D., Shan Qiao Ph.D.

Faculty Publications

Background: Female long haulers deal with persistent post-acute COVID-19 symptoms that have serious health implications. This study aimed to identify resilience resources at multiple socio-ecological levels for female long haulers and describe how resilience resources affect their responses to long COVID. Methods: Purposive sampling was adopted to recruit participants through social media from April to June 2021 followed by 15 semi-structured interviews. An inductive analytical approach was adopted to categorize themes by open and axial coding that were verified by peer review. Results: Female long haulers relied on resources at various socio-ecological levels to foster their resilience in response to …

Online-Delivered Over Staff-Delivered Parenting Intervention For Young Children With Disruptive Behavior Problems: Cost-Minimization Analysis, Justin B. Ingels, Phaedra S. Corso, Ron Prinz, Carol W. Metzler, Matthew R. Sanders

Faculty Publications

Background: High-prevalence childhood mental health problems like early-onset disruptive behavior problems (DBPs) pose a significant public health challenge and necessitate interventions with adequate population reach. The treatment approach of choice for childhood DBPs, namely evidence-based parenting intervention, has not been sufficiently disseminated when relying solely on staff-delivered services. Online-delivered parenting intervention is a promising strategy, but the cost minimization of this delivery model for reducing child DBPs is unknown compared with the more traditional staff-delivered modality.

Objective:This study aimed to examine the cost-minimization of an online parenting intervention for childhood disruptive behavior problems compared with the staff-delivered version of the …

A Numerical Investigation Of Hurricane Florence-Induced Compound Flooding In The Cape Fear Estuary Using A Dynamically Coupled Hydrological-Ocean Model, Daoyang Bao, Z. George Xue, John C. Warner, Melissa Moulton, Dongxiao Yin, Christie A. Hegermiller, Joseph B. Zambon, Ruoying He

Faculty Publications

Hurricane-induced compound flooding is a combined result of multiple processes, including overland runoff, precipitation, and storm surge. This study presents a dynamical coupling method applied at the boundary of a processes-based hydrological model (the hydrological modeling extension package of the Weather Research and Forecasting model) and the two-dimensional Regional Ocean Modeling System on the platform of the Coupled-Ocean-Atmosphere-Wave-Sediment Transport Modeling System. The coupled model was adapted to the Cape Fear River Basin and adjacent coastal ocean in North Carolina, United States, which suffered severe losses due to the compound flood induced by Hurricane Florence in 2018. The model's robustness was …

Development Of The Mentalizing Network Structures And Theory Of Mind In Extremely Preterm Youth, Xiaoxue Fu Ph.D., Andy Hung, Aryanne D. De Silva, Tyler Busch, Whitney I. Mattson, Kristen R. Hoskinson, Hudson Gerry, Eric E. Nelson

Faculty Publications

Adolescents born preterm (<37 weeks of gestation) are at elevated risk for deficits in social cognition and peer relationships. Theory of Mind (ToM) is a complex form of social cognition important for regulating social interactions. ToM and the underlying mentalizing network continue to develop across adolescence. The present study recruited 48 adolescents (12–17 years old) who were either born extremely preterm (EPT; <28 weeks of gestation) or full-term (FT) at birth. Cortical thickness, gray matter volume and surface area were measured in four regions of the mentalizing network: the temporoparietal junction, anterior temporal cortex, posterior superior temporal sulcus and frontal pole (mBA10). We also assessed the adolescents’ performance on a ToM task. Findings revealed both group differences and group-by-age interaction effects in the gray matter indices within the temporal lobe regions of the mentalizing network. The EPT group also performed significantly worse than the FT group on the ToM task. The cortical structural measures that discriminated the EPT and FT groups were not related to ToM performance. These results highlight altered developmental changes in brain regions underlying mentalizing functions in EPT adolescents relative to FT controls.

Varietal Resistance And Chemical Ecology Of The Rice Stink Bug, Oebalus Pugnax, On Rice, Oryza Sativa, Santhi Bhavanam, Michael J. Stout

Faculty Publications

The rice stink bug, Oebalus pugnax F. (Hemiptera: Pentatomidae), is a key pest of heading rice in the southern United States. Chemical insecticide application is currently the primary method of control of O. pugnax, warranting an improved management program for this species. The potential other management tactics for O. pugnax include eco-friendly measures such as host-plant resistance, silicon application, and the use of semiochemicals. In this study, the feeding preference and performance of O. puganx on cultivated and non-cultivated rice varieties were examined. Choice tests showed that the rice varieties Cheniere and Kaybonnet were most and least preferred by O. …

Burning The Candle At Both Ends: How And Why Academic Librarians Who Are Parents Experience And Combat Burnout At Work, Michael Holt, Amy Chew, Jessica Lee, Robert Taylor

Faculty Publications

Academic librarians already wear many hats, juggling a multitude of skills and duties in order to meet the needs of their patrons. When one of those hats is parenthood, however, balancing work and home life can sometimes seem like an insurmountable task. In this chapter we explore how and why academic librarians who are also parents experience burnout, as well as methods used to combat burnout by examining the results of a nationally distributed mixed-methods survey. The survey also addresses practices to combat and prevent burnout, both on a personal and institutional level, and the perceptions of their effectiveness.

A Bibliometric Analysis Of Machine Learning Econometrics In Asset Pricing, Hector O. Zapata, Supratik Mukhopadhyay

Faculty Publications

Machine learning (ML) is a novel method that has applications in asset pricing and that fits well within the problem of measurement in economics. Unlike econometrics, ML models are not designed for parameter estimation and inference, but similar to econometrics, they address, and may be better suited for, problems of prediction. While some ML methods have been applied in econometrics for decades, their success in prediction has been limited, and examples of this abound in the asset pricing literature. In recent years, the ML literature has advanced new, more efficient, computation methods for regularization, modeling nonlinearity, and improved out-of-sample prediction. …

Efficacy Of The Symmetry-Adapted Basis For Ab Initio Nucleon-Nucleus Interactions For Light- And Intermediate-Mass Nuclei, A. Mercenne, K. D. Launey, T. Dytrych, J. E. Escher, S. Quaglioni, G. H. Sargsyan, D. Langr, J. P. Draayer

Faculty Publications

We study the efficacy of a new ab initio framework that combines the symmetry-adapted (SA) no-core shell-model approach with the resonating group method (RGM) for unified descriptions of nuclear structure and reactions. We obtain ab initio neutron-nucleus interactions for ⁴He, ¹⁶O, and ²⁰Ne targets, starting with realistic nucleon-nucleon potentials. We discuss the effect of increasing model space sizes and symmetry-based selections on the SA-RGM norm and direct potential kernels, as well as on phase shifts, which are the input to calculations of cross sections. We demonstrate the efficacy of the SA basis and its scalability with particle …

Δ34s, Δ18o, And Δ2h-Δ18o As An Approach For Settling The Question Of Groundwater Salinization In Neogene Basins: The North Of Morocco In Focus, Mohammed Elgettafi, Malak Elmeknassi, Abdenabi Elmandour, Mahjoub Himi, Juan M. Lorenzo, Albert Casas

Faculty Publications

Neogene plains around the Mediterranean basin are characterized by considerable groundwater salinization. Some studies have misidentified seawater intrusion as the main source of salinity. Across northern Morocco, we gathered δ¹⁸OSO4 and δ³⁴SSO4 data from coastal and inland aquifers, Messinian marls, and volcanic products. Differences in the isotopic composition between Messinian marls and some groundwater in all aquifer samples indicate that salinization in groundwater is a consequence of dissolution of Messinian evaporite deposits; nevertheless, modern agriculture and wastewater strongly influence depletion in levels of δ³⁴SSO4. Our novel approach enables effective investigation of processes governing salinity …

Wearable Activity Tracker Use And Physical Activity Among Informal Caregivers In The United States: Quantitative Study, Asos Mahmood, Hyunmin Kim, Satish Kedia, Patrick Dillon

Faculty Publications

Background: With an increase in aging population and chronic medical conditions in the United States, the role of informal caregivers has become paramount as they engage in the care of their loved ones. Mounting evidence suggests that such responsibilities place substantial burden on informal caregivers and can negatively impact their health. New wearable health and activity trackers (wearables) are increasingly being used to facilitate and monitor healthy behaviors and to improve health outcomes. Although prior studies have examined the efficacy of wearables in improving health and well-being in the general population, little is known about their benefits among informal …

Subpredictor Approach For Event-Triggered Control Of Discrete-Time Systems With Input Delays, Frédéric Mazenc, Michael Malisoff, Corina Barbalata, Zhong Ping Jiang

Faculty Publications

We propose a new output event-triggered control design for linear discrete-time systems with constant arbitrarily long input delays, using delay compensating subpredictors. We prove input-to-state stability of the closed loop system, using framers and the theory of positive systems. A novel feature of our approach is our use of matrices of absolute values, instead of Euclidean norms, in our discrete-time event triggers for our delay compensating control design. We illustrate our approach using a model of the BlueROV2 marine vehicle, where our new event triggers lead to a smaller number of control recomputation times as compared with standard event triggers …

A Machine Learning Approach For Detecting Rescue Requests From Social Media, Zheye Wang, Nina S.N. Lam, Mingxuan Sun, Xiao Huang, Jin Shang, Lei Zou, Yue Wu, Volodymyr V. Mihunov

Faculty Publications

Hurricane Harvey in 2017 marked an important transition where many disaster victims used social media rather than the overloaded 911 system to seek rescue. This article presents a machine-learning-based detector of rescue requests from Harvey-related Twitter messages, which differentiates itself from existing ones by accounting for the potential impacts of ZIP codes on both the preparation of training samples and the performance of different machine learning models. We investigate how the outcomes of our ZIP code filtering differ from those of a recent, comparable study in terms of generating training data for machine learning models. Following this, experiments are conducted …

Determinants Of Egg Consumption By Infants And Young Children In Ethiopia, Bezawit E. Kase, Edward A. Frongillo Jr. Ph.D., Sejla Isanovic, Wendy Gonzalez, Hana Yemane Wodajo, Eric W. Djmeu

Faculty Publications

Objective:

To identify determinants of egg consumption in infants and young children aged 6–23·9 months in Ethiopia. Design and setting:

Data used were from the cross-sectional baseline survey of an egg campaign in Ethiopia implemented by the Global Alliance for Improved Nutrition. Participants:

Children aged 6–23·9 months (n 453) were sampled. Data on socio-demographic characteristics, economic resources, caregiver’s behaviour, child health and feeding practices, and egg consumption in the last 7 d were collected using interviewer-administered questionnaires. Multivariable ordinal logistic regression was used to examine the association between explanatory variables and egg consumption in the last 7 d. Results:

About …

The Formal Institutional Context Of Informal Entrepreneurship: A Cross-National, Configurational-Based Perspective, Joshua K. Ault, Andrew Spicer

Faculty Publications

While previous comparative research has identified the formal institutional conditions that differentiate countries on their degree of informal entrepreneurship, this paper examines the characteristics that shape cross-national diversity in its type. Based on a series of fuzzy-set qualitative comparative analyses (fs/QCA) of 138 country cases, we find evidence of causal heterogeneity in the configuration of institutional conditions associated with entrepreneurial outcomes that are informal and growth-oriented and those that are informal and subsistence-oriented. Given our results, we propose that the formal institutional-based conditions that differentiate between types of informal sectors are best identified by the conjoint mixture of strength and …

Generating Realistic Cyber Data For Training And Evaluating Machine Learning Classifiers For Network Intrusion Detection Systems, Marc W. Chalé, Nathaniel D. Bastian

Faculty Publications

No abstract provided.

Dating App Facilitated Sexual Assault: A Retrospective Review Of Sexual Assault Medical Forensic Examination Charts, Julie L. Valentine, Leslie W. Miles, Kristen Mella Hamblin, Aubrey Worthen Gibbons

Faculty Publications

Dating app facilitated sexual assault (DAppSA) is a concerning phenomenon with minimal published research. This retrospective study explored if DAppSAs were different than other sexual assaults (SAs) committed by acquaintances through a review of 3,413 sexual assault medical forensic examination (SAMFE) charts from 2017 to 2020 in a Mountain West state in the United States. Routine Activities Theory and Confluence Model of sexual aggression provided the theoretical framework for the study. Inclusion criteria for DAppSA cases included (1) victim was 14 years of age or older; (2) victim indicated meeting the perpetrator on a dating app; (3) SA occurred at …

Elements For Successful Implementation Of A Clinic-Based Health Literacy Intervention, Mark M. Macauda, Michelle Angelique Arent, Mayank Sakhuja, Brooks Yelton Ma, Lmsw, Samuel Noblet, Delores Fedrick, Diana Zona, Cyndi New, William D. Isenhower, Abraham Wandersman, Daniela B. Friedman Ph.D.

Faculty Publications

Improving health literacy is a national public health priority. Given the context of the COVID-19 pandemic, it is even more critical for health and medical information to be clear and understandable for patients and their families. Clinic-based programs to improve health literacy need to be pragmatic, feasible, and helpful for the implementing clinic and patients. This paper describes the development, implementation, and evaluation of a pragmatic, clinic-based health literacy intervention in a safety-net clinic that serves uninsured and indigent patients. Study methods are guided by a previous pilot study and components recommended for pragmatic interventions. An electronic readiness assessment was …

A Five-Country Study Of Front- And Back-Of-Package Nutrition Label Awareness And Use: Patterns And Correlates From The 2018 International Food Policy Study, Jasmin Bhawra, Sharon I. Kirkpatrick, Marissa G. Hall, Lana Vanderlee, Jim Thrasher Ph.D., Ma, Ms, Alejandra Jáuregui De La Mota, David Hammond

Faculty Publications

Objective:

This study aimed to identify correlates of nutrition label awareness and use, particularly subgroup differences among consumers. Two label types were assessed: (1) nutrition facts tables (NFt) in Australia, Canada, Mexico, UK, and USA and (2) front-of-package (FOP) labels, including mandatory Guideline Daily Amounts (Mexico), voluntary Health Star Ratings (Australia) and voluntary Traffic Lights (UK). Design:

Respondents were recruited using Nielsen Consumer Insights Global Panel (n 21 586) and completed online surveys in November–December 2018. Linear regression and generalised linear mixed models examined differences in label use and awareness between countries and label type based on sociodemographic, knowledge-related and …

Simulation Modeling Of A High-Throughput Oyster Cryopreservation Pathway, Sarah Bodenstein, Isabelina Nahmens, Terrence R. Tiersch

Faculty Publications

The genetic resources of oysters in Louisiana and the Gulf of Mexico are threatened due to high unexplained oyster mortality. Germplasm repositories are collections of cryopreserved genetic material stored alongside associated information that are used to protect genetics resources and facilitate breeding programs in agricultural industries. Therefore, there is great need for oyster repositories. Development of repositories has been slow despite research on high-Throughput cryopreservation protocols because of logistical complexities. The goal of this study was to begin to address the gap between cryopreservation research and repository development in oyster aquaculture by modeling a cryopreservation protocol to understand and improve …

Reconciling Copyright "Restoration" For Pre-1972 Foreign Sound Recordings With The Classics Protection And Access Act, Tyler T. Ochoa

Faculty Publications

When Congress first added sound recordings to the Copyright Act, it acted prospectively only: sound recordings fixed on or after February 15, 1972, received federal statutory copyright protection, while sound recordings fixed before February 15, 1972, were left to the vagaries of state law. This historic inequity was corrected in 2018 with enactment of the Classics Protection and Access Act (CPA), which provides sui generis protection to pre-1972 sound recordings that is similar, but not identical, to federal copyright protection. But there is a subset of pre-1972 sound recordings that already had federal copyright protection before the CPA was enacted: …

Higher Adherence To A Mediterranean Diet Is Associated With Improved Insulin Sensitivity And Selected Markers Of Inflammation In Individuals Who Are Overweight And Obese Without Diabetes, Surbhi Sood, Jack Feehan, Catherine Itsiopoulos, Kirsty Wilson, Magdalena Plebanski, David Scott, James Hébert Scd, Nitin Shivappa Mbbs, Mph, Ph.D., Aya Mousa, Elena S. George, Barbora De Courten

Faculty Publications

Insulin resistance (IR) and chronic low-grade inflammation are risk factors for chronic diseases including type 2 diabetes (T2D) and cardiovascular disease. This study aimed to investigate two dietary indices: Mediterranean Diet Score (MDS) and Dietary Inflammatory Index (DII®), and their associations with direct measures of glucose metabolism and adiposity, and biochemical measures including lipids, cytokines and adipokines in overweight/obese adults. This cross-sectional study included 65 participants (males = 63%; age 31.3 ± 8.5 years). Dietary intake via 3-day food diaries was used to measure adherence to MDS (0–45 points); higher scores indicating adherence. Energy-adjusted DII (E-DII) scores were calculated with …

Andrews University 2022-2025 Strategic Plan - Storyline Two: Creating Community, Andrea Luxton

Faculty Publications

No abstract provided.

Compassion X2, Andrea Luxton

Faculty Publications

No abstract provided.

Development Of A Prediction Model For The Management Of Noncommunicable Diseases Among Older Syrian Refugees Amidst The Covid-19 Pandemic In Lebanon, Stephen J. Mccall, Tanya El Khoury, Noura Salibi, Berthe Abi Zeid, Maria El Haddad, Marwan F. Alawieh, Sawsan Abdulrahim, Monique Chaaya, Hala Ghattas Ph.D., Abla M. Sibai

Faculty Publications

Importance: Older Syrian refugees have a high burden of noncommunicable diseases (NCDs) and economic vulnerability.

Objectives: To develop and internally validate a predictive model to estimate inability to manage NCDs in older Syrian refugees, and to describe barriers to NCD medication adherence.

Design, Setting, and Participants: This nested prognostic cross-sectional study was conducted through telephone surveys between September 2020 and January 2021. All households in Lebanon with Syrian refugees aged 50 years or older and who received humanitarian assistance from a nongovernmental organization were invited to participate. Refugees who self-reported having chronic respiratory disease (CRD), diabetes, history of cardiovascular disease …

Can We Picture Equity? Critically Examining Cross-Cultural Short-Term Project Collaborations, Sara Clarke-De Reza, Andrew D. Coppens, Shakuntala Devi Gopal, Sameer Honwad, Madhura Niphadkar, Shraddha Rangnekar

Faculty Publications

This paper explores equity challenges common to short-term cross-cultural research partnerships. We focus on a project-based activity in which U.S. undergraduate students and college faculty taught middle-school students in Goa, India how to make podcasts about complex environmental problems. Project team members conducted a collaborative auto-ethnography focused on questions of power, leadership, collaboration, and equity, and examined exit-interview photo elicitation data to identify the core challenges of ethical and equitable short-term cross-cultural research and programming. Our use of photographs as conversation prompts helped to highlight contradictions and asymmetries along axes of power, cultural imperialism, knower-knowledge, age, race/ethnicity, social class, and …

Direct Measurement Of Stokes–Einstein Diffusion Of Cowpea Mosaic Virus With 19 Μs-Resolved Xpcs, Kacper Switalski, Jingyu Fang, Luxi Li, Miaoqi Chu, Erik Sarnello, Pete Jemian, Tao Li, Qian Wang, Qingteng Zhang

Faculty Publications

Brownian motion of Cowpea mosaic virus (CPMV) in water was measured using small-angle X-ray photon correlation spectroscopy (SA-XPCS) at 19.2 mu s time resolution. It was found that the decorrelation time tau(Q) = 1/DQ(2) up to Q = 0.091 nm(-1). The hydrodynamic radius R-H determined from XPCS using Stokes-Einstein diffusion D = kT/(6 pi eta R-H) is 43% larger than the geometric radius R-0 determined from SAXS in the 0.007 M K3PO4 buffer solution, whereas it is 80% larger for CPMV in 0.5 M NaCl and 104% larger in 0.5 M (NH4)(2)SO4, a possible effect of aggregation as well as …

Fashion Or Function: Examining Consumers' Perceived Values Of Mass-Customized Menswear Via A Content Mining Approach, Yuli Liang, Snigdha Rangineni, Chuanlan Liu

Faculty Publications

Mass customization has been used in various clothing products including T-shirts, dress shirts, jeans, sports shoes, accessories, etc. However, even though the concept of mass customization has been accepted among scholars and business practitioners, and the application of mass customization has been practiced in the fashion industry for more than two decades, the acceptance among ultimate consumers and the market of MC in the apparel industry has not taken off yet. To this end, this study intends to fill the identified gap through a content mining exploratory qualitative study using customer value theory to evaluate individual consumers' actual customization experiences. …

Hospital Value-Based Payment Programs And Disparity In The United States: A Review Of Current Evidence And Future Perspectives, Hyunmin Kim, Asos Mahmood, Noah E. Hammarlund, Cyril F. Chang

Faculty Publications

Beginning in the early 2010s, an array of Value-Based Purchasing (VBP) programs has been developed in the United States (U.S.) to contain costs and improve health care quality. Despite documented successes in these efforts in some instances, there have been growing concerns about the programs' unintended consequences for health care disparities due to their built-in biases against health care organizations that serve a disproportionate share of disadvantaged patient populations. We explore the effects of three Medicare hospital VBP programs on health and health care disparities in the U.S. by reviewing their designs, implementation history, and evidence on health care disparities. …