Medicine and Health Sciences Commons^™

Barriers And Facilitators Of Parent Engagement With Health Promotion In Child Care: A Mixed-Methods Evaluation, Courtney T. Luecking, Phillip Dobson, Dianne S. Ward

Dietetics and Human Nutrition Faculty Publications

BACKGROUND: Early care and education providers cite lack of parent engagement as a central barrier to promoting healthy behaviors among young children. However, little research exists about factors influencing parent engagement with promoting healthy eating and activity behaviors in the this setting.

AIMS: This study aimed to address this gap by examining low and high parent engagement with the Healthy Me, Healthy We campaign to identify barriers and facilitators of parent engagement with the intervention.

METHOD: This comparative case study used an explanatory sequential mixed-methods approach. We created center-level parent engagement scores using process evaluation data from the effectiveness trial …

Hdac6 Mediates Macrophage Inos Expression And Excessive Nitric Oxide Production In The Blood During Endotoxemia, Yan Wang, Ke Wang, Jian Fu

Toxicology and Cancer Biology Faculty Publications

Excessive nitric oxide (NO) production and NO-mediated nitrative stress contribute to vascular dysfunction, inflammation, and tissue injury in septic shock. New therapeutic targets are urgently needed to provide better control of NO level during septic shock. In the present study, we investigated the role of HDAC6 in the regulation of NO production and nitrative stress in a mouse model of endotoxin-induced septic shock. HDAC6 deficient mice and a specific HDAC6 inhibitor were utilized in our studies. Our data clearly indicate that HDAC6 is an important mediator of NO production in macrophages. HDAC6 mediates NO production through the regulation of iNOS …

Rural Snap Participants And Food Insecurity: How Can Communities Leverage Resources To Meet The Growing Food Insecurity Status Of Rural And Low-Income Residents?, Emily M. Dewitt, Rachel Gillespie, Heather Norman-Burgdolf, Kathryn Cardarelli, Stacey A. Slone, Alison A. Gustafson

Dietetics and Human Nutrition Faculty Publications

The burden of obesity disproportionately influences poor health outcomes in rural communities in the United States. Various social and environmental factors contribute to inadequate food access and availability in rural areas, influencing dietary intakes and food insecurity rates. This study aims to identify patterns related to food insecurity and fruit and vegetable consumption within a SNAP-eligible and low-income, highly obese rural Appalachian community. A prospective cohort was implemented to identify gaps in resources addressing obesity and food insecurity challenges. SAS 9.4 software was used to examine differences in dietary intakes and shopping practices among SNAP participants. Among participants (n …

A Strategy To Predict The Global Warming Gas From Stock Farming —Potential Scaling Law Of The Released Methane From Livestock—, Toshiaki Nakashima, Tsuneyoshi Matsuoka, Yuji Nakamura

Progress in Scale Modeling, an International Journal

This work examines a scaling approach to predict the amount of methane released from the daily activity of livestock on farms. The subject animals are ruminants, i.e. having rumen or a ruminant stomach, that generates methane through digestion processes via several microbial fermentation steps. The produced methane is mixed into their breathing and released into the atmosphere. Existing data on methane released from various kinds of ruminant livestock were correlated as a power function of an animal’s weight, with an exponent near 0.92. This value is larger than a value of 0.75 which was related to the general metabolism rates …

Optimization And Validation Of A Modified Radial-Arm Water Maze Protocol Using A Murine Model Of Mild Closed Head Traumatic Brain Injury, Teresa Macheda, Kelly N. Roberts, Josh M. Morganti, David J. Braun, Adam D. Bachstetter

Spinal Cord and Brain Injury Research Center Faculty Publications

Cognitive impairments can be a significant problem after a traumatic brain injury (TBI), which affects millions worldwide each year. There is a need for establish reproducible cognitive assays in rodents to better understand disease mechanisms and to develop therapeutic interventions towards treating TBI-induced impairments. Our goal was to validate and standardize the radial arm water maze (RAWM) test as an assay to screen for cognitive impairments caused by TBI. RAWM is a visuo-spatial learning test, originally designed for use with rats, and later adapted for mice. The present study investigates whether test procedures, such us the presence of extra-maze cues …

Egfr Testing And Erlotinib Use In Non-Small Cell Lung Cancer Patients In Kentucky, Kara L. Larson, Bin Huang, Quan Chen, Thomas C. Tucker, Marissa Schuh, Susanne M. Arnold, Jill M. Kolesar

Markey Cancer Center Faculty Publications

This study determined the frequency and factors associated with EGFR testing rates and erlotinib treatment as well as associated survival outcomes in patients with non small cell lung cancer in Kentucky. Data from the Kentucky Cancer Registry (KCR) linked with health claims from Medicaid, Medicare and private insurance groups were evaluated. EGFR testing and erlotinib prescribing were identified using ICD-9 procedure codes and national drug codes in claims, respectively. Logistic regression analysis was performed to determine factors associated with EGFR testing and erlotinib prescribing. Cox-regression analysis was performed to determine factors associated with survival. EGFR mutation testing rates rose from …

Therapeutic Trem2 Activation Ameliorates Amyloid-Beta Deposition And Improves Cognition In The 5xfad Model Of Amyloid Deposition, Brittani R. Price, Tiffany L. Sudduth, Erica M. Weekman, Sherika Johnson, Danielle Hawthorne, Abigail E. Woolums, Donna M. Wilcock

Sanders-Brown Center on Aging Faculty Publications

BACKGROUND: Triggering receptor expressed on myeloid cell-2 (TREM2) is a lipid and lipoprotein binding receptor expressed by cells of myeloid origin. Homozygous TREM2 mutations cause early onset progressive presenile dementia while heterozygous, point mutations triple the risk of Alzheimer's disease (AD). Although human genetic findings support the notion that loss of TREM2 function exacerbates neurodegeneration, it is not clear whether activation of TREM2 in a disease state would result in therapeutic benefits. To determine the viability of TREM2 activation as a therapeutic strategy, we sought to characterize an agonistic Trem2 antibody (AL002a) and test its efficacy and mechanism of action …

The P-Glycoprotein Repertoire Of The Equine Parasitic Nematode Parascaris Univalens, Alexander P. Gerhard, Jürgen Krücken, Emanuel Heitlinger, I. Jana I. Janssen, Marta Basiaga, Sławomir Kornaś, Céline Beier, Martin K. Nielsen, Richard E. Davis, Jianbin Wang, Georg Von Samson-Himmelstjerna

Maxwell H. Gluck Equine Research Center Faculty Publications

P-glycoproteins (Pgp) have been proposed as contributors to the widespread macrocyclic lactone (ML) resistance in several nematode species including a major pathogen of foals, Parascaris univalens. Using new and available RNA-seq data, ten different genomic loci encoding Pgps were identified and characterized by transcriptome-guided RT-PCRs and Sanger sequencing. Phylogenetic analysis revealed an ascarid-specific Pgp lineage, Pgp-18, as well as two paralogues of Pgp-11 and Pgp-16. Comparative gene expression analyses in P. univalens and Caenorhabditis elegans show that the intestine is the major site of expression but individual gene expression patterns were not conserved between the two nematodes. In P. …

Method And System For Terpene Production Platforms In Yeast, Joseph Chappell, Xun Zhuang, Shuiqin Wu

Pharmaceutical Sciences Faculty Patents

A method is provided for producing modified mutant yeast and the resulting yeast that can be used as a platform for terpene production. The method includes chemical mutagenesis to effect ergosterol dependent growth in yeast. Subsequently, these yeast are subjected to an erg9 knockout mutation to thereby produce ergosterol dependent growth/ erg9 knockout mutation yeast cell lines. The resulting yeast are well suited for use in the production of terpenes.

Complex Tissue Regeneration In Mammals Is Associated With Reduced Inflammatory Cytokines And An Influx Of T Cells, Thomas R. Gawriluk, Jennifer Simkin, Corin K. Hacker, John M. Kimani, Stephen G. Kiama, Vanessa O. Ezenwa, Ashley W. Seifert

Biology Faculty Publications

While mammals tend to repair injuries, other adult vertebrates like salamanders and fish regenerate damaged tissue. One prominent hypothesis offered to explain an inability to regenerate complex tissue in mammals is a bias during healing toward strong adaptive immunity and inflammatory responses. Here we directly test this hypothesis by characterizing part of the immune response during regeneration in spiny mice (Acomys cahirinus and Acomys percivali) vs. fibrotic repair in Mus musculus. By directly quantifying cytokines during tissue healing, we found that fibrotic repair was associated with a greater release of pro-inflammatory cytokines (i.e., IL-6, CCL2, and CXCL1) …

Considerations For Studying Sex As A Biological Variable In Spinal Cord Injury, Andrew N. Stewart, Steven M. Maclean, Arnold J. Stromberg, Jessica P. Whelan, William M. Bailey, John C. Gensel, Melinda E. Wilson

Physiology Faculty Publications

In response to NIH initiatives to investigate sex as a biological variable in preclinical animal studies, researchers have increased their focus on male and female differences in neurotrauma. Inclusion of both sexes when modeling neurotrauma is leading to the identification of novel areas for therapeutic and scientific exploitation. Here, we review the organizational and activational effects of sex hormones on recovery from injury and how these changes impact the long-term health of spinal cord injury (SCI) patients. When determining how sex affects SCI it remains imperative to expand outcomes beyond locomotor recovery and consider other complications plaguing the quality of …

Are College Students’ Attitudes Related To Their Application Of Sanctions For Campus Sexual Assault Cases?, Jaspreet K. Chahal, Caihong R. Li, Diane R. Follingstad, Claire M. Renzetti

CRVAW Faculty Journal Articles

With growing attention to adjudication of campus sexual assault cases, more is known regarding students’ views of sexual assault, but little the literature focuses on how students perceive “justice” in terms of assigning sanctions or guilt/responsibility for such cases. The present study focused on understanding whether college students’ preformed attitudes and beliefs were associated with the severity of sanctions they applied across a range of sexual assault cases as well as their assignments of guilt and responsibility to the parties involved. To determine students’ attitudes and beliefs mediating effects on sanction choices, five scales (i.e., rape myth acceptance, downplaying the …

Long Qt Syndrome Type 2: Emerging Strategies For Correcting Class 2 Kcnh2 (Herg) Mutations And Identifying New Patients, Makoto Ono, Don E. Burgess, Elizabeth A. Schroder, Claude S. Elayi, Corey L. Anderson, Craig T. January, Bin Sun, Kalyan Immadisetty, Peter M. Kekenes-Huskey, Brian P. Delisle

Physiology Faculty Publications

Significant advances in our understanding of the molecular mechanisms that cause congenital long QT syndrome (LQTS) have been made. A wide variety of experimental approaches, including heterologous expression of mutant ion channel proteins and the use of inducible pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) from LQTS patients offer insights into etiology and new therapeutic strategies. This review briefly discusses the major molecular mechanisms underlying LQTS type 2 (LQT2), which is caused by loss-of-function (LOF) mutations in the KCNH2 gene (also known as the human ether-à-go-go-related gene or hERG). Almost half of suspected LQT2-causing mutations are missense mutations, and functional studies …

Expanding Pharmacotherapy Data Collection, Analysis, And Implementation In Eras® Programs—The Methodology Of An Exploratory Feasibility Study, Eric Johnson, Richard Parrish Ii, Gregg Nelson, Kevin Elias, Brian Kramer, Marian Gaviola

Pharmacy Practice and Science Faculty Publications

Surgical organizations dedicated to the improvement of patient outcomes have led to a worldwide paradigm shift in perioperative patient care. Since 2012, the Enhanced Recovery After Surgery (ERAS^®) Society has published guidelines pertaining to perioperative care in numerous disciplines including elective colorectal and gynecologic/oncology surgery patients. The ERAS^® and ERAS-USA^® Societies use standardized methodology for collecting and assessing various surgical parameters in real-time during the operative process. These multi-disciplinary groups have constructed a bundled framework of perioperative care that entails 22 specific components of clinical interventions, which are logged in a central database, allowing a system …

Glut1 Deficiency: Retinal Detrimental Effects Of Gliovascular Modulation, Matt Henry, John Kitchens, Juan M. Pascual, Ramiro S. Maldonado

Ophthalmology and Visual Science Faculty Publications

No abstract provided.

Policy, Systems, And Environmental Change: A Planning Tool For Community Health Implementation, Lauren E. Kennedy, Christopher T. Sneed, Karen L. Franck, Heather Norman, Lisa Washburn, Soghra Jarvandi, Janet Mullins

Dietetics and Human Nutrition Faculty Publications

Extension educators across the United States are being asked to expand their direct education efforts to include policy, systems, and environmental (PSE) changes. However, professional development opportunities and tools are needed to familiarize Extension professionals with PSE change approaches, build their capacity to implement PSE change, and make the process relevant to their work. We describe a planning tool developed for a unique multistate PSE change intervention training and designed to facilitate the process of PSE change implementation at the local level. An example of the tool and recommendations for others wishing to use it are included.

Two States, One Mission: Building Policy, Systems, And Environmental Change Capacity Of County Extension Educators, Christopher T. Sneed, Karen L. Franck, Heather Norman, Lisa Washburn, Lauren E. Kennedy, Soghra Jarvandi, Janet Mullins

Dietetics and Human Nutrition Faculty Publications

Policy, systems, and environmental (PSE) change interventions are a key part of comprehensive nutrition and health education. Although Extension educators find value in PSE approaches and report being involved in PSE work, many still indicate a lack of understanding regarding PSE approaches. We describe a unique multistate training designed to increase Extension educators' understanding, skills, and capacity related to implementing PSE change interventions. Data demonstrating success of the training are presented. Additionally, best practices for others wishing to create similar multistate programs conclude the article.

Heart Failure In Humans Reduces Contractile Force In Myocardium From Both Ventricles, Cheavar A. Blair, Elizabeth A Brundage, Katherine L. Thompson, Arnold J. Stromberg, Maya Guglin, Brandon J Biesiadecki, Kenneth S. Campbell

Statistics Faculty Publications

This study measured how heart failure affects the contractile properties of the human myocardium from the left and right ventricles. The data showed that maximum force and maximum power were reduced by approximately 30% in multicellular preparations from both ventricles, possibly because of ventricular remodeling (e.g., cellular disarray and/or excess fibrosis). Heart failure increased the calcium (Ca²⁺) sensitivity of contraction in both ventricles, but the effect was bigger in right ventricular samples. The changes in Ca²⁺ sensitivity were associated with ventricle-specific changes in the phosphorylation of troponin I, which indicated that adrenergic stimulation might induce different effects …

Association Between Work-Related Hyperthermia Emergency Department Visits And Ambient Heat In Five Southeastern States, 2010-2012--A Case-Crossover Study, Jeffrey Shire, Ambarish Vaidyanathan, Michelle Lackovic, Terry L. Bunn

Kentucky Injury Prevention and Research Center Faculty Publications

The objective of this study is to assess ambient temperatures' and extreme heat events' contribution to work-related emergency department (ED) visits for hyperthermia in the southeastern United States to inform prevention. Through a collaborative network and established data framework, work-related ED hyperthermia visits in five participating southeastern U.S. states were analyzed using a time stratified case-crossover design. For exposure metrics, day- and location-specific measures of ambient temperatures and county-specific identification of extreme heat events were used. From 2010 to 2012, 5,017 work-related hyperthermia ED visits were seen; 2,298 (~46%) of these visits occurred on days when the daily maximum heat …

Biomarker Application For Precision Medicine In Stroke, Alexis N. Simpkins, Miroslaw Janowski, Helieh S. Oz, Jill Roberts, Gregory Bix, Sylvain Doré, Ann M. Stowe

Neurosurgery Faculty Publications

Stroke remains one of the leading causes of long-term disability and mortality despite recent advances in acute thrombolytic therapies. In fact, the global lifetime risk of stroke in adults over the age of 25 is approximately 25%, with 24.9 million cases of ischemic stroke and 18.7 million cases of hemorrhagic stroke reported in 2015. One of the main challenges in developing effective new acute therapeutics and enhanced long-term interventions for stroke recovery is the heterogeneity of stroke, including etiology, comorbidities, and lifestyle factors that uniquely affect each individual stroke survivor. In this comprehensive review, we propose that future biomarker studies …

Nanoceria Distribution And Effects Are Mouse-Strain Dependent, Robert A. Yokel, Michael T. Tseng, D. Allan Butterfield, Matthew L. Hancock, Eric A. Grulke, Jason M. Unrine, Arnold J. Stromberg, Alan K. Dozier, Uschi M. Graham

Pharmaceutical Sciences Faculty Publications

Prior studies showed nanoparticle clearance was different in C57BL/6 versus BALB/c mice, strains prone to Th1 and Th2 immune responses, respectively. Objective: Assess nanoceria (cerium oxide, CeO₂ nanoparticle) uptake time course and organ distribution, cellular and oxidative stress, and bioprocessing as a function of mouse strain. Methods: C57BL/6 and BALB/c female mice were i.p. injected with 10 mg/kg nanoceria or vehicle and terminated 0.5 to 24 h later. Organs were collected for cerium analysis; light and electron microscopy with elemental mapping; and protein carbonyl, IL-1β, and caspase-1 determination. Results: Peripheral organ cerium significantly increased, generally more …

Concurrent Hysterectomy And Bilateral Salpingo-Oophorectomy During Cytoreductive Surgery And Hyperthermic Intraperitoneal Chemotherapy For Non-Gynecologic Cancers, Mckayla J. Riggs, Miranda Lin, Joseph Kim, Prakash Pandalai, Charles S. Dietrich Iii

Obstetrics and Gynecology Faculty Publications

Hyperthermic intraperitoneal chemotherapy (HIPEC) is a key component of treatment in non-gynecologic peritoneal surface malignancies. As many as 10-15% of patients with a gastrointestinal primary malignancy will present with carcinomatosis. Maximal cytoreductive surgery directly affects the prognosis of patients. The routine inclusion of hysterectomy with bilateral salpingo-oophorectomy during these procedures optimizes cytoreduction despite negative pre-operative imaging and findings at the time of surgery. In this case series, we review twenty non-gynecologic cancer patients who underwent cytoreductive surgery with concurrent hysterectomy and bilateral salpingo-oophorectomy and HIPEC at our institution.

Sex Differences In Problem Alcohol Use In High School As A Function Of Recent Sexual Violence Victimization Or Perpetration, Christal L. Badour, Samuel C. Bell, Emily R. Clear, Ann L. Coker

Psychology Faculty Publications

To investigate sex differences in associations between sexual violence victimization (SVV), sexual violence perpetration (SVP), and binge drinking and/or alcohol problems among high school students. While SVV has been linked to problem alcohol use among young women, little research has addressed the unique associations of SVV and SVP on alcohol use/problems within both sexes. A cross-sectional analysis of 16,992 high school students’ self-reports of past-year SVP and SVV was used where SVV/SVP was defined by three tactics (sexual coercion, drug/alcohol-facilitated or incapacitated sex, and physically forced sex). Alcohol measures included past-month binge drinking and past-year alcohol problems. Rates of SVV …

Translating Provider And Staff Engagement Results To Actionable Planning And Outcomes, Roberto Cardarelli, Madeline Slimack, Ginny Gottschalk, Michael Ruszkowski, Jessica Sass, Kristen Brown, Rachel Kikendall, John J. Allard, Kelly Burgess, Maggie Luoma, Wanda Gonsalves

Family and Community Medicine Faculty Publications

Staff and provider engagement leads to better quality and experience of care and less turnover and burnout. In this program, we describe an approach to better understand underlying factors that lead to low staff and provider engagement and address such factors by creating actionable plans that drive improved engagement measures. Focus groups were conducted with staff, advance practice providers, and faculty to better understand low scored areas in an annual third-party engagement survey. Focus group results were analyzed, and thematic action plans were then developed by a leadership team. These plans and the status of addressing the identified issues were …

Cell Cycle Regulation In Macrophages And Susceptibility To Hiv-1, Isabella A. T. M. Ferreira, James Zachary Porterfield, Ravindra K. Gupta, Petra Mlcochova

Microbiology, Immunology, and Molecular Genetics Faculty Publications

Macrophages are the first line of defence against invading pathogens. They play a crucial role in immunity but also in regeneration and homeostasis. Their remarkable plasticity in their phenotypes and function provides them with the ability to quickly respond to environmental changes and infection. Recent work shows that macrophages undergo cell cycle transition from a G0/terminally differentiated state to a G1 state. This G0-to-G1 transition presents a window of opportunity for HIV-1 infection. Macrophages are an important target for HIV-1 but express high levels of the deoxynucleotide-triphosphate hydrolase SAMHD1, which restricts viral DNA synthesis by decreasing levels of dNTPs. While …

Telemedicine In The Emergency Department In The Era Of Covid-19: Front-Line Experiences From 2 Institutions, Joel M. Hamm, Chris Greene, Michael T. Sweeney, Setareh Mohammadie, Linda B. Thompson, Eric Wallace, Walter Schrading

Emergency Medicine Faculty Publications

During the COVID-19 pandemic, one of the major changes that has occurred in emergency medicine is the evolution of telemedicine. With relaxation of regulatory and administrative barriers, the use of this already available technology has rapidly expanded. Telemedicine provides opportunity to markedly decrease personal protective equipment (PPE) and reduce healthcare worker exposures. Moreover, with the convenience and availability of access to medical care via telemedicine, a more fundamental change in healthcare delivery in the United States is likely. The implementation of telemedicine in the emergency department (ED) in particular has great potential to prevent the iatrogenic spread of COVID-19 and …

Application Of Enzymes In Regioselective And Stereoselective Organic Reactions, Ruipu Mu, Zhaoshuai Wang, Max C. Wamsley, Colbee N. Duke, Payton H. Lii, Sarah E. Epley, London C. Todd, Patty J. Roberts

Pharmaceutical Sciences Faculty Publications

Nowadays, biocatalysts have received much more attention in chemistry regarding their potential to enable high efficiency, high yield, and eco-friendly processes for a myriad of applications. Nature’s vast repository of catalysts has inspired synthetic chemists. Furthermore, the revolutionary technologies in bioengineering have provided the fast discovery and evolution of enzymes that empower chemical synthesis. This article attempts to deliver a comprehensive overview of the last two decades of investigation into enzymatic reactions and highlights the effective performance progress of bio-enzymes exploited in organic synthesis. Based on the types of enzymatic reactions and enzyme commission (E.C.) numbers, the enzymes discussed in …

Evaluation Of Biased And Balanced Salvinorin A Analogs In Preclinical Models Of Pain, Kelly F. Paton, Andrew Biggerstaff, Sophia Kaska, Rachel S. Crowley, Anne C. La Flamme, Thomas E. Prisinzano, Bronwyn M. Kivell

Pharmaceutical Sciences Faculty Publications

In the search for safer, non-addictive analgesics, kappa opioid receptor (KOPr) agonists are a potential target, as unlike mu-opioid analgesics, they do not have abuse potential. Salvinorin A (SalA) is a potent and selective KOPr agonist, however, clinical utility is limited by the short duration of action and aversive side effects. Biasing KOPr signaling toward G-protein activation has been highlighted as a key cellular mechanism to reduce the side effects of KOPr agonists. The present study investigated KOPr signaling bias and the acute antinociceptive effects and side effects of two novel analogs of SalA, 16-Bromo SalA and 16-Ethynyl SalA. 16-Bromo …

A Qualitative Exploration To Understand Hospitalists’ Attitude Toward The Patient Experience Scoring System, Ankur Segon, Yogita Segon, Vivek Kumar, Hirotaka Kato

Internal Medicine Faculty Publications

Patient’s perception of their inpatient experience is measured by the Center for Medical Services’ (CMS) administered Hospital Consumer Assessment of Healthcare Providers & Systems (HCAHPS) survey. There is scant existing literature on physicians’ perceptions toward the HCAHPS scoring system. Understanding hospitalist knowledge and attitude toward the HCAHPS survey can help guide efforts to impact HCAHPS survey scores by improving the patient’s perception of their hospital experience. The goal of this study is to explore hospitalists’ knowledge and perspective of the physician communication domain of the HCAHPS survey at an academic medical center. Seven hospitalists at an academic medical center were …

Deep Learning Vs. Atlas-Based Models For Fast Auto-Segmentation Of The Masticatory Muscles On Head And Neck Ct Images, Wen Chen, Yimin Li, Brandon A. Dyer, Xue Feng, Shyam Rao, Stanley H. Benedict, Quan Chen, Yi Rong

Markey Cancer Center Faculty Publications

BACKGROUND: Impaired function of masticatory muscles will lead to trismus. Routine delineation of these muscles during planning may improve dose tracking and facilitate dose reduction resulting in decreased radiation-related trismus. This study aimed to compare a deep learning model with a commercial atlas-based model for fast auto-segmentation of the masticatory muscles on head and neck computed tomography (CT) images.

MATERIAL AND METHODS: Paired masseter (M), temporalis (T), medial and lateral pterygoid (MP, LP) muscles were manually segmented on 56 CT images. CT images were randomly divided into training (n = 27) and validation (n = 29) cohorts. Two …