Medicine and Health Sciences Commons^™

Radiographic Evaluation Of Bone And Mucosa Using Low-Dose Cbct With Radiopaque X-Resin Stent Versus Ct And Ridge Mapping: A Validity Study, Enji Ahmed Mahmoud, Nader Nabil Rizkallah, Eman Abdelaziz, Mushira Mohamed Dahaba

Dentistry

No abstract provided.

Experiential Avoidance And Negative Affect As Predictors Of Daily Drinking, Jason B. Luoma, Benjamin G. Pierce, Michael E. Levin

Psychology Faculty Publications

People who drink alcohol to cope with negative affect tend to drink more and experience more frequent negative alcohol-related consequences. Experiential avoidance, the tendency to avoid, suppress, or otherwise attempt to control unwanted inner experiences, is a largely pathological process that may help account for how negative affect is linked to increased alcohol consumption. However, research to-date has typically used global, trait-like measures, which limit our understanding of the conditions under which experiential avoidance is problematic. The current study tested both between-person (trait) and within-person (daily) variation in experiential avoidance and negative affect as predictors of solitary and social drinking …

Strategies For Controlling Violence Against Healthcare Workers: Application Of Fuzzy Analytical Hierarchy Process And Fuzzy Additive Ratio Assessment, Fazel Rajabi, Mehdi Jahangiri, Farnaz Bagherifard, Sean Banaee, Payam Fahadi

Community & Environmental Health Faculty Publications

Objective: The present study aimed to identify and prioritize control measures of violence against Healthcare Workers (HWs) using the Fuzzy Analytical Hierarchy Process (FAHP) and Fuzzy Additive Ratio Assessment (F-ARAS).

Background: Occupational violence is a pervasive problem in healthcare centers. Reducing violence against staff is one of the challenges for healthcare managers.

Method: At the first stage, the most common criteria and control options for violence against HWs were identified and extracted using a review of previous studies. At the next stage, criteria for selection of control measures were prioritized using the FAHP. Finally, control measures of workplace violence were …

Association Between Participation In Annual Physical Examinations And Risk Factors For Noncommunicable Diseases In Adults With Disabilities: Evidence From Shanghai, China, Yugang Li, Qi Zhang, Xiaohong Li, Mei Sun, Jun Lu, Gang Chen

Community & Environmental Health Faculty Publications

The relationships between regular participation in annual physical examinations and the risk factors for noncommunicable diseases (NCDs) among adults with disabilities remains unclear. To address this gap, we used data from 130,899 individuals with disabilities in Shanghai (2014-2016) and evaluated four risk factors for NCDs: hypertension, hyperglycemia, hyperlipidemia, and being overweight. Overall, 4540 individuals participated in annual physical examinations across all three years and 11,388 missed examinations in 2015 (group without regular participation). Chi-squared tests and binary logistic regression were used to assess differences in patient characteristics and explore correlations between variables. Significant differences in age (χ² = 102.620, …

Survey Of Workplace Violence Perception, Prevention, Strategies, And Prevalence Of Weapons In Healthcare Facilities, James D. Blando, Marilyn Lou Ridenour, Daniel Hartley

Community & Environmental Health Faculty Publications

No abstract provided.

Who Infant And Young Child Feeding Indicators In Relation To Anthropometric Measurements, Abdullah Al-Taiar, Nawal Alqaoud, Majeda S. Hammoud, Faheema Alanezi, Nawal Aldalmani, Monica Subhakaran

Community & Environmental Health Faculty Publications

Objective: This study aimed to report the WHO infant and young child feeding (IYCF) indicators from Kuwait and to investigate the associations between these indicators and anthropometric measurements.

Design: The Kuwait Nutritional Surveillance System uses observational cross-sectional approach to collects data by face-to-face interviews with mothers or child guardians using a structured questionnaire that was developed based on the WHO IYCF indicators. The weight and height of infants and young children were measured using digital scales in a standardised manner.

Setting: Vaccination centres in all governorates (provinces) of Kuwait.

Participants: Infants and young Kuwaiti children aged 0–23 months (N 5839). …

Correlation Of Circulating Angptl5 Levels With Obesity, High Sensitivity C-Reactive Protein And Oxidized Low Density Lipoprotein In Adolescents, Maha M. Hammad, Mohamed Abu-Farha, Abdullah Al-Taiar, Nada Alam-Eldin, Reem Al-Sabah, Lemia Shaban, Fahd Al-Mulla, Jehad Abubaker, Abdur Rahman

Community & Environmental Health Faculty Publications

Angiopoietin-like proteins (ANGPTL) is a family of eight members known to play an important role in metabolic diseases. Of these, ANGPTL5 is suggested to regulate triglyceride metabolism and is increased in obesity and diabetes. However, its role in metabolic diseases in adolescents is not well-studied. In this study, we tested the hypothesis of a positive association between plasma ANGPTL5, and obesity, high sensitivity C-reactive protein (HsCRP) and oxidized low-density lipoprotein (Ox-LDL) in adolescents. Adolescents (N = 431; age 11–14 years) were randomly selected from middle schools in Kuwait. Obesity was classified by the BMI-for-age based on the WHO growth charts. …

Arsenic Exposure And Methylation Efficiency In Relation To Oxidative Stress In Semiconductor Workers, Chih-Hong Pan, Ching-Yu Lin, Ching-Huang Lai, Hueiwang Anna Jeng

Community & Environmental Health Faculty Publications

This study examined associations between oxidative stress and arsenic (As) exposure and methylation efficiency in semiconductor workers. An As-exposed group (n = 427) and a control group (n = 91) were included. The As-exposure group (n = 427) included 149 maintenance staff members and 278 production staff members representing high As exposure and low As exposure, respectively. The control group included 91 administrative staff members with no or minimal As exposure. An occupational exposure assessment was conducted to assess personal As exposure by measuring As concentrations in urine, hair, and fingernails of the subjects. Urinary As(III), As(V), monomethylarsonic (MMA), and …

Assessment Of Aloe Vera For Qualitative Fit Testing Of Particulate Respirators: A Logistic Regression Approach, Anahita Fakherpour, Mehdi Jahangiri, Saeed Yousefinejad, Mozhgan Seif, Sean Banaee

Community & Environmental Health Faculty Publications

Fit testing procedure is required for filtering facepiece respirators (FFRs) to ascertain an acceptable fit between the skin and facepiece sealing surface. The present study seeks to compare the efficacy of Aloe vera (A. vera) and commercial Bitrex^TM as challenge agents of qualitative fit testing of particulate respirators. An herbal solution consisting of A. vera at seven different concentrations was developed. Threshold Screening Tests (TSTs) of A. vera solutions were compared to Bitrex^TM. To do so, solutions were administered randomly on a total of 62 participants. A placebo was also tested to ensure the taste response being …

Structural Biology Of The Enterovirus Replication-Linked 5'-Cloverleaf Rna And Associated Virus Proteins, Steven M. Pascal, Ravindranath Garimella, Meghan S. Warden, Komala Ponniah

Chemistry & Biochemistry Faculty Publications

Although enteroviruses are associated with a wide variety of diseases and conditions, their mode of replication is well conserved. Their genome is carried as a single, positive-sense RNA strand. At the 5′ end of the strand is an approximately 90-nucleotide self-complementary region called the 5′ cloverleaf, or the oriL. This noncoding region serves as a platform upon which host and virus proteins, including the 3B, 3C, and 3D virus proteins, assemble in order to initiate replication of a negative-sense RNA strand. The negative strand in turn serves as a template for synthesis of multiple positive-sense RNA strands. Building on structural …

The Impact Of Delayed Treatment Of Uncomplicated P. Falciparum Malaria On Progression To Severe Malaria: A Systematic Review And A Pooled Multicentre Individual-Patient Meta-Analysis, Andria Mousa, Abdullah Al-Taiar, Nicholas M. Anstey, Cyril Badaut, Bridget E. Barber, Quique Bassat, Joseph D. Challenger, Aubrey J. Cunnington, Dibyadyuti Datta, Chris Drakeley, Azra C. Ghani, Victor R. Gordeuk, Matthew J. Grigg, Pierre Hugo, Chandy C. John, Alfredo Mayor, Florence Migot-Nabias, Robert O. Opoka, Geoffrey Pasvoi, Claire Rees, Hugh Reyburn, Eleanor M. Riley, Binal N. Shah, Antonio Sitoe, Colin J. Sutherland, Philip E. Thuma, Stefan A. Unger, Firmine Viwami, Michael Walther, Christopher J.M. Whitty, Timothy William, Lucy C. Okell

Community & Environmental Health Faculty Publications

BACKGROUND: Delay in receiving treatment for uncomplicated malaria (UM) is often reported to increase the risk of developing severe malaria (SM), but access to treatment remains low in most high-burden areas. Understanding the contribution of treatment delay on progression to severe disease is critical to determine how quickly patients need to receive treatment and to quantify the impact of widely implemented treatment interventions, such as 'test-and-treat' policies administered by community health workers (CHWs). We conducted a pooled individual-participant meta-analysis to estimate the association between treatment delay and presenting with SM.

METHODS AND FINDINGS: A search using Ovid MEDLINE and Embase …

A Case Study On Accessible Reading With Deaf Children, Jody H. Cripps, Samuel J. Supalla, Laura A. Blackburn

Communication Disorders & Special Education Faculty Publications

The concept of accessible reading for deaf students is new and worthy of exploration. In the face of the reading difficulties often experienced by deaf students, the lack of a specialized reading methodology that works for them must be addressed. Central to the paper is a research case study undertaken with two young deaf students, proficient in American Sign Language (ASL) and learning to read. The students participated in a tutorial with a tutor knowledgeable in a specialized reading methodology called ASL Gloss. The participating students demonstrated progress in reading skills over time. Two reading measures were adapted from English …

The Impact Of A Residential Camp On Grandchildren Raised By Grandparents: Grandparents’ Perspectives, J. Dare, R. Marquis, E. Wenden, S. Gopi, D. A. Coall

Research outputs 2014 to 2021

This research aimed to investigate grandparents’ perspectives on the impact of Leadership and Respite Camps, designed for children being raised by their grandparents, on their grandchildren. In-depth interviews were conducted with 34 grandparents whose grandchildren had participated in 1 of 3 camps held between September 2018 and January 2019, in Perth and the south-west of Western Australia. Findings highlighted how grandcarers’ perceived the camps created unique opportunities for grandchildren to share their experiences in a safe and supportive environment. Grandparents reported significant psychosocial benefits to their grandchild, including feeling they fitted in with their peers and were not alone in …

Novel Random Forest Methods And Algorithms For Autism Spectrum Disorders Research, Afrooz Jahedi

CGU Theses & Dissertations

Random Forest (RF) is a flexible, easy to use machine learning algorithm that was proposed by Leo Breiman in 2001 for building a predictor ensemble with a set of decision trees that grow in randomly selected subspaces of data. Its superior prediction accuracy has made it the most used algorithms in the machine learning field. In this dissertation, we use the random forest as the main building block for creating a proximity matrix for multivariate matching and diagnostic classification problems that are used for autism research (as an exemplary application). In observational studies, matching is used to optimize the balance …

Contaminants Of Emerging Concern: Reconsidering Our Paradigm Of Water Pollution, Jonathan Gunasti

Pomona Senior Theses

In this senior thesis, I explore contaminants of emerging concern (CECs) and endocrine disrupting compounds (EDCs) and discuss the ways in which these novel contaminants defy traditional notions of pollution. I discuss the history and “emergence” of CECs and EDCs in scientific and public spheres and outline ongoing challenges to recognizing, prioritizing, and understanding the action of these contaminants. I position EDCs within the framework of environmental injustice and health disparities and suggest that these compounds could reinforce multigenerational health inequities. Finally, I perform a pilot analysis of the EDC bisphenol A (BPA) in Mt. Baldy Creek, the Los Angeles …

Llusd Articulator - Volume 30, Number 2, Loma Linda University School Of Dentistry

Articulator (Dentistry)

Contents:

6 | Dean's Circle member assemble at ESRI
11 | PNAM celebrates tenth anniversary
15 | From street life to restoration
18 | Applications for 3D printing in dentistry
25 | LLUSD research publications
31 | Riverside's fifth Long Night
35 | Profiling Lee Ingersoll

Performance Of Mechanical Filters Used In General Ventilation Against Nanoparticles, Clothilde Brochot, Pooya Abdolghader, Fariborz Haghighat, Ali Bahloul

Études primaires

With an equal mass, nanoparticles (NP) have a higher toxicity than particles with the same chemical composition but with larger surface area. However, the toxicological knowledge concerning NP is still insufficient to establish limit values of exposure. To seek the lowest exposure level, filtration is a simple and effective way to capture particles, including NP. According to ANSI/ASHRAE 52.2 standard, ventilation filters efficiency is tested for particles ranging from 0.3 to 10.0 μm. Performances of entire filters for NP are still very limited and particle size of 300 nm (0.3 μm) is commonly used as the most penetrating particle size …

05-05-2020 Hsc Committee Minutes, Hsc Committee

HSC Committee (A subcommittee of the UNM Board of Regents)

No abstract provided.

07-07-2020 Hsc Committee Meeting Minutes, Hsc Committee

HSC Committee (A subcommittee of the UNM Board of Regents)

No abstract provided.

A Short Remark On Multipurpose Laser Therapy “Helios” In Ukraine And Its Potential Application For Treatment Of Neurology Disorders, Florentin Smarandache, Volodymyr Krasnoholovets, Victor Christianto, Rizha Vitania, The Houw Liong

Branch Mathematics and Statistics Faculty and Staff Publications

However, a truly multipurpose laser therapy method is very rarely available. Here we introduce a multipurpose laser therapy device in Ukraine, which is capable to take care a multitude of diseases. It is called “Helios”, by one of us (VK). We also give a case where a patient who suffered from Covid-19 has been treated successfully until he is recovered to healthy condition. In the last section we also discuss potential future application of Helios for other fields; i.e. neurology disorders.

A Short Remark On Bong Han Duct System (Pvs) As A Neutrosophic Bridge Between Eastern And Western Medicine Paradigms, Victor Christianto, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

In a previous paper in this journal (IJNS), it is mentioned about a possible approach of “curemony” as a middle way in order to reconcile Eastern and Western’s paradigms of medicine [1]. Although it is known in literature that there are some attempts to reconcile between Eastern and Western medicine paradigms, known as “integrative medicine,” here a new viewpoint is submitted, i.e. Bong Han duct system (PVS), which is a proof of Meridian system, can be a bridge between those two medicine paradigms in neutrosophic sense. This can be considered as a Neutrosophic Logic way to bridge or reconcile the …

An Assessment Of Pet Dose Reduction With Penalized Likelihood Image Reconstruction Using A Computationally Efficient Model Observer, Howard C. Gifford, C. Ross Schmidtlein, Andrzej Krol, Yuesheng Xu

Mathematics & Statistics Faculty Publications

Developing PET reconstruction algorithms with improved low-count capabilities may provide a timely and cost- effective means of reducing radiation dose in promising clinical applications such as immuno-PET that require long-lived radiotracers. For many PET clinics, the reconstruction protocol consists of postsmoothed ordered-sets expectation-maximization (OSEM) reconstruction, but penalized likelihood methods based on total-variation (TV) regularization could substantially reduce dose. We performed a task-based comparison of postsmoothed OSEM and higher-order TV (HOTV) reconstructions using simulated images of a contrast-detail phantom. An anthropomorphic visual-search model observer read the images in a location-known receiver operating characteristic (ROC) format. Acquisition counts, target uptake, and target …

In Vitro And In Vivio Evaluation Of A Moisture Treatment Cream Containing Three Critical Elements Of Natural Skin Moisturization, David H. Mcdaniel, Jeffrey S. Dover, Mitchell Wortzman, Diane B. Nelson

Biological Sciences Faculty Publications

Objectives

To evaluate skin barrier and hydration effects of a new rebalancing moisture treatment (TRMT) and to assess efficacy and tolerability in subjects with photodamaged skin.

Methods

In an epidermal skin model, tissues (n = 5/group) were topically treated with 25 µL of TRMT, 25 µL of a market‐leading moisturizer (MLM), or untreated for 60 minutes. Hydration was measured at 0, 15, and 30 minutes. Tissues were harvested for gene expression analysis of markers associated with skin barrier and hydration: Claudin (CLD), Aquaporin (AQP), Hyaluronic Acid Syntheses (HAS), and Hyaluronidase (HYAL). A clinical study evaluated twice‐daily application of TRMT, assessing …

Quantifying The Varying Predictive Value Of Physical Activity Measures Obtained From Wearable Accelerometers On All-Cause Mortality Over Short To Medium Time Horizons In Nhanes 2003-2006, Lucia Tabacu, Mark Ledbetter, Andrew Leroux, Ciprian Crainiceanu, Ekaterina Smirnova

Mathematics & Statistics Faculty Publications

Physical activity measures derived from wearable accelerometers have been shown to be highly predictive of all-cause mortality. Prediction models based on traditional risk factors and accelerometry-derived physical activity measures are developed for five time horizons. The data set contains 2978 study participants between 50 and 85 years old with an average of 13.08 years of follow-up in the NHANES 2003–2004 and 2005–2006. Univariate and multivariate logistic regression models were fit separately for five datasets for one- to five-year all-cause mortality as outcome (number of events 46, 94, 155, 218, and 297, respectively). In univariate models the total activity count (TAC) …

Leader Launch: A Needs Assessment And Intervention For Effective Leadership Development In Healthcare, Candice Freeman

STEMPS Faculty Publications

This case study examines how a rural healthcare system implemented LeaderLaunch, a leadership development program specifically supporting all front-line to director-level leaders employed within the organization’s facilities. John DeJoria, the healthcare system’s Director of Organizational Development, is a seasoned instructional designer and Certified Professional in Learning and Performance (CPLP) who was charged with the opportunity of determining the system’s leadership development needs and responding with aligned performance improvement interventions, intended to build competency and capacity in current, new, and emerging leadership. This case explains how John and his team designed, conducted, and utilized a three phase needs assessment to select …

Statistical Analysis Of Fnirs Data: Consideration Of Spatial Varying Coefficient Model Of Prefrontal Cortex Activity Changes During Speech Motor Learning In Apraxia Of Speech, Rachel Johnson, Jennifer Matthews, Norou Diawara, Rachel Carroll

Communication Disorders & Special Education Faculty Publications

Apraxia of speech is an impairment in the planning and programming of speech typically accompanied by aphasia (language impairment) secondary to a left hemisphere stroke. It is unknown if the structural and functional connections to the damaged area implicate the integrity of the cognitive functions of the prefrontal cortex (PFC). The present study examines the feasibility of measuring hemodynamic activity in the PFC in response to the structure of practice and during treatment. This multiple-baseline single case-design study involving two individuals with chronic acquired apraxia of speech measured the hemodynamic changes in PFC activity during treatment across the intervention period …

Chulalongkorn Medical Journal Launches Scholarone Online Submission Platform, Sittisak Honsawek

Chulalongkorn Medical Journal

No abstract provided.

Bipolarity Among Pregnant Women At King Chulalongkorn Memorial Hospital And Relationship With Depression Score During Pregnancy And Postpartum Periods, Ratsamimarn Siripalanon, Chutima Roomruangwong

Chulalongkorn Medical Journal

No abstract provided.

Incidences And Characteristics Of Monkey-Related Injuries Among Locals And Tourists In Mueng District, Lopburi Province, 2013 - 2017, Anothai Juttuporn, Sarunya Hengpraprom, Thanapoom Rattananupong

Chulalongkorn Medical Journal

No abstract provided.

Personality Change And Associated Factors In Patients With Mild Cognitive Impairment, Chawin Promchaiwattana, Daruj Aniwattanapong

Chulalongkorn Medical Journal

No abstract provided.