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The Current Status And Challenges Of Korean Language Education In The Philippines: Insights From The Needs Of Non-Native Local Teachers, Kyoungsook Oh, Ma. Kristina Carla Rico, Sarah Jane D. Lipura Dec 2025

The Current Status And Challenges Of Korean Language Education In The Philippines: Insights From The Needs Of Non-Native Local Teachers, Kyoungsook Oh, Ma. Kristina Carla Rico, Sarah Jane D. Lipura

Korean Studies Department Faculty Publications

This study aims to identify developmental directions for Korean language education in the Philippines by analyzing the educational realities and needs of Filipino Korean language teachers working locally. Although Korean language education has been expanding in schools, universities, and various institutions, the system lacks institutional foundations and research on teachers. To address this, an online survey was conducted with 21 teachers across the Philippines, and 19 valid responses were analyzed. The respondents were employed in universities, King Sejong Institutes, vocational training centers, religious institutions, and private language schools. Many teachers had limited Korean proficiency, insufficient academic background or training experience, …

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Caveolin 1 And 2 Enhance The Proliferative Capacity Of Bcam-Positive Corneal Progenitors, Yuzuru Sasamoto, Shoko Kiritoshi, Catherine A.A. Lee, Yoshiko Fukuda, Gabrielle Martin, Bruce R. Ksander, Markus H. Frank, Natasha Y. Frank Dec 2025

Caveolin 1 And 2 Enhance The Proliferative Capacity Of Bcam-Positive Corneal Progenitors, Yuzuru Sasamoto, Shoko Kiritoshi, Catherine A.A. Lee, Yoshiko Fukuda, Gabrielle Martin, Bruce R. Ksander, Markus H. Frank, Natasha Y. Frank

Research outputs 2022 to 2026

Caveolin (CAV) 1 and 2 are integral membrane proteins that constitute major components of small membrane pouches termed caveolae. While several functions have been described in other tissues, the roles of CAV1 and CAV2 in the ocular surface have remained unknown. In the current study, we investigated the expression and function of CAV1 and CAV2 in the human cornea. We found CAV1 and CAV2 to be preferentially expressed by proliferative Basal Cell Adhesion Molecule (BCAM)-positive progenitor cells along the entire limbal and corneal basal epithelial layer. Functional gene knockdown studies reveal that BCAM, BCAM co-expressed Laminin α5 (LAMA5) and Laminin …

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Effects Of Short- And Long-Term Exercise Training On Cancer Cells In Vitro: Insights Into The Mechanistic Associations, Francesco Bettariga, Dennis R. Taaffe, Daniel A. Galvão, Robert U. Newton Dec 2025

Effects Of Short- And Long-Term Exercise Training On Cancer Cells In Vitro: Insights Into The Mechanistic Associations, Francesco Bettariga, Dennis R. Taaffe, Daniel A. Galvão, Robert U. Newton

Research outputs 2022 to 2026

Exercise is a therapeutic approach in cancer treatment, providing several benefits. Moreover, exercise is associated with a reduced risk for developing a range of cancers and for their recurrence, as well as with improving survival, even though the underlying mechanisms remain unclear. Preclinical and clinical evidence shows that the acute effects of a single exercise session can suppress the growth of various cancer cell lines in vitro. This suppression is potentially due to altered concentrations of hormones (e.g., insulin) and cytokines (e.g., tumor necrosis factor alpha and interleukin 6) after exercise. These factors, known to be involved in tumorigenesis, may …

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Exploring And Validating Associations Between Six Systemic Inflammatory Indices And Ischemic Stroke In A Middle-Aged And Old Chinese Population, Yulu Zheng, Zheng Guo, Jingzheng Wang, Zhiyuan Wu, Xiaolin Chen, Yahong Zhu, Guangle Shan, Haifeng Hou, Xingang Li Dec 2025

Exploring And Validating Associations Between Six Systemic Inflammatory Indices And Ischemic Stroke In A Middle-Aged And Old Chinese Population, Yulu Zheng, Zheng Guo, Jingzheng Wang, Zhiyuan Wu, Xiaolin Chen, Yahong Zhu, Guangle Shan, Haifeng Hou, Xingang Li

Research outputs 2022 to 2026

Background: Inflammation and maladaptive immune mechanisms have been substantiated as integral components in the critical pathological processes of the injury cascade in ischemic stroke (IS). This study aimed to explore the associations between six systemic inflammatory indices and IS in a Chinese population. Methods: This was a case-control study based on the retrospective review of electronic medical records from two hospitals in Shandong Province, China. Systemic inflammatory indices, including the systemic inflammation response index (SIRI), systemic immune inflammation index (SII), pan-immune-inflammation value (PIV), neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), and lymphocyte monocyte ratio (LMR), were calculated. Logistic regression …

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Optimization Of Energy Management In Malaysian Microgrids Using Fuzzy Logic-Based Ems Scheduling Controller, Mohammad Nur-E-Alam, Tarek Abedin, Nur Aini Samsudin, Jana Petrů, Abdulwasa Bakr Barnawi, Manzoore Elahi M. Soudagar, T. M.Yunus Khan, Muhammad Nasir Bashir, Mohammad Aminul Islam, Boon Kar Yap, Tiong Sieh Kiong Dec 2025

Optimization Of Energy Management In Malaysian Microgrids Using Fuzzy Logic-Based Ems Scheduling Controller, Mohammad Nur-E-Alam, Tarek Abedin, Nur Aini Samsudin, Jana Petrů, Abdulwasa Bakr Barnawi, Manzoore Elahi M. Soudagar, T. M.Yunus Khan, Muhammad Nasir Bashir, Mohammad Aminul Islam, Boon Kar Yap, Tiong Sieh Kiong

Research outputs 2022 to 2026

The microgrid (MG) faces significant security issues due to the two-way power and information flow. Integrating an Energy Management System (EMS) to balance energy supply and demand in Malaysian microgrids, this study designs a Fuzzy Logic Controller (FLC) that considers intermittent renewable sources and fluctuating demand patterns. FLC offers a flexible solution to energy scheduling effectively assessed by MATLAB/Simulink simulations. The microgrid consists of PV, battery, grid, and load. A Maximum Power Point Tracking (MPPT) controller helps to extract the maximum PV output and manages the power storage by providing or absorbing excess power. System analysis is performed by observing …

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Perfectionism And Compulsive Exercise: A Systematic Review And Preliminary Meta-Analysis, Elizabeth Bills, Shannon R. Muir, Rose Stackpole, Sarah J. Egan Dec 2025

Perfectionism And Compulsive Exercise: A Systematic Review And Preliminary Meta-Analysis, Elizabeth Bills, Shannon R. Muir, Rose Stackpole, Sarah J. Egan

Research outputs 2022 to 2026

Purpose: There is a consistent link between perfectionism and compulsive exercise, and both are implicated in the maintenance of eating disorders, however no meta-analysis to date has quantified this relationship. We hypothesised that there would be significant, small-moderate pooled correlations between perfectionism dimensions and compulsive exercise. Methods: Published, peer-reviewed articles with standardised measures of perfectionism and the Compulsive Exercise Test were included. There were 7 studies included (N = 3117 participants, M age = 21.78 years, 49% female). Results: Total perfectionism (r = 0.37), perfectionistic strivings (r = 0.33), and perfectionistic concerns (r = 0.32) had significant pooled positive associations …

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More Than Peyote: Trauma, Healing, And The Politics Of Indigenous Cultural Survival In The Age Of Psychedelic Colonialism, Christine Diindiisi Mccleave Dec 2025

More Than Peyote: Trauma, Healing, And The Politics Of Indigenous Cultural Survival In The Age Of Psychedelic Colonialism, Christine Diindiisi Mccleave

Indigenous Studies

This dissertation examines the intersection of peyote religion, historical trauma, and the emergent psychedelic movement through a critical Indigenous lens. Centering peyote as both a sacred medicine and a symbolic flashpoint, the study highlights how contemporary psychedelic policy, practice, and commercialization perpetuate settler-colonial paradigms and threaten Indigenous cultural survival. While mainstream narratives frame psychedelics as tools for healing, this research emphasizes how such framing often obscures deeper histories of dispossession, cultural appropriation, and epistemic violence. Using a mixed-methods approach, including 50 anonymous survey responses, 13 qualitative interviews, and a 6-person focus group, this study amplifies the voices of tribal citizens …

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Trajectories Of Plant-Based Dietary Patterns And Their Sex-Specific Associations With Cardiometabolic Health Among Young Australian Adults, Laura E. Marchese, Sarah A. Mcnaughton, Gilly A. Hendrie, Priscila P. Machado, Therese A. O’Sullivan, Lawrence J. Beilin, Trevor A. Mori, Kacie M. Dickinson, Katherine M. Livingstone Dec 2025

Trajectories Of Plant-Based Dietary Patterns And Their Sex-Specific Associations With Cardiometabolic Health Among Young Australian Adults, Laura E. Marchese, Sarah A. Mcnaughton, Gilly A. Hendrie, Priscila P. Machado, Therese A. O’Sullivan, Lawrence J. Beilin, Trevor A. Mori, Kacie M. Dickinson, Katherine M. Livingstone

Research outputs 2022 to 2026

Background: Plant-based diets are associated with favourable cardiovascular health markers. Although increasingly consumed among younger demographics, it is unclear how plant-based diet quality tracks from adolescence to young adulthood, and how this impacts cardiovascular health later in life. Thus, this study aimed to explore trajectories of plant-based dietary patterns from adolescence to young adulthood and investigate associations with cardiometabolic health markers in young Australian adults. Methods: Longitudinal data from 417 participants from the Raine Study were included. Semi-quantitative food frequency questionnaires conducted at 14, 20, and 27 years of were used to derive three plant-based diet quality index scores: an …

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Development And Validation Of An Interpretable Risk Prediction Model For The Early Classification Of Thalassemia, Jin Xin Lai, Jia Wei Tang, Shan Shan Gong, Ming Xiong Qin, Yu Lu Zhang, Quan Fa Liang, Li Yan Li, Zhen Cai, Liang Wang Dec 2025

Development And Validation Of An Interpretable Risk Prediction Model For The Early Classification Of Thalassemia, Jin Xin Lai, Jia Wei Tang, Shan Shan Gong, Ming Xiong Qin, Yu Lu Zhang, Quan Fa Liang, Li Yan Li, Zhen Cai, Liang Wang

Research outputs 2022 to 2026

Thalassemia is an inherited blood disorder. Current diagnostic methods mainly rely on sophisticated equipment and specifically trained technicians. This study aims to identify and genotype thalassemia by applying machine learning (ML) algorithms to routine blood parameters. This study recruited a derivation cohort of 31,311 individuals from four independent hospitals and developed eight machine learning (ML) models for the purpose. The performance of these models was compared using a set of evaluation metrics. An additional cohort of 2000 patients was recruited for external validation to assess the generalization of the models. The results demonstrated that the categorical boosting (CatBoost) model exhibited …

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Feasibility Of A Co-Designed And Personalised Intervention To Improve Vegetable Intake In Rural-Dwelling Young Adults, Katherine Mary Livingstone, Jonathan C. Rawstorn, Stephanie R. Partridge, Yuxin Zhang, Eric O, Stephanie L. Godrich, Sarah A. Mcnaughton, Gilly A. Hendrie, Kathleen M. Dullaghan, Gavin Abbott, Lauren C. Blekkenhorst, Ralph Maddison, Scott Barnett, John C. Mathers, Laura Alston Dec 2025

Feasibility Of A Co-Designed And Personalised Intervention To Improve Vegetable Intake In Rural-Dwelling Young Adults, Katherine Mary Livingstone, Jonathan C. Rawstorn, Stephanie R. Partridge, Yuxin Zhang, Eric O, Stephanie L. Godrich, Sarah A. Mcnaughton, Gilly A. Hendrie, Kathleen M. Dullaghan, Gavin Abbott, Lauren C. Blekkenhorst, Ralph Maddison, Scott Barnett, John C. Mathers, Laura Alston

Research outputs 2022 to 2026

Background: This study determined the feasibility, acceptability, engagement and efficacy of a co-designed and personalised digital intervention to increase vegetable intake (Veg4Me) in young (18-to-35 years) rural-dwelling Australian adults. Methods: Participants living in rural Australia were recruited via local government networks and social media and randomised to receive 12-weeks’ access to personalised (intervention) or non-personalised (control) versions of the free Veg4Me web application. The intervention included: (1) personalised recipes, (2) geo-located food environment map, (3) healthy eating resources, (4) goal-setting portal, and (5) personalised e-newsletters. The primary outcome was feasibility (recruitment, participation, and retention rate). Secondary outcomes were user engagement, …

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Optimization Of Size And Siting Of Distributed Generation In Unbalanced Distribution Systems: A Literature Review, Pema Dorji, Stefan Lachowicz, Octavian Bass Dec 2025

Optimization Of Size And Siting Of Distributed Generation In Unbalanced Distribution Systems: A Literature Review, Pema Dorji, Stefan Lachowicz, Octavian Bass

Research outputs 2022 to 2026

Renewable energy sources (RES) are essential for meeting the rising global electricity demand while reducing greenhouse gas emissions from conventional generation. As traditional systems approach capacity saturation, the integration of RES into power grids becomes increasingly vital. However, the intermittent and variable nature of RES introduces significant technical, economic, and operational challenges. This review focuses on the optimal planning and integration of distributed generation in unbalanced distribution systems, which more accurately reflect real-world power network conditions. Emphasis is placed on siting and sizing strategies aimed at enhancing voltage stability, minimizing power losses, and reducing system costs and emissions. The review …

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Relationship Between Cytomegalovirus Antibody Levels And Cognitive Performance Is Dependent On Age And Genetic Risk, Michael Vacher, Silvia Lee, Patricia Price, Phuongnhi Ha, Shelley Waters, Simon M. Laws Dec 2025

Relationship Between Cytomegalovirus Antibody Levels And Cognitive Performance Is Dependent On Age And Genetic Risk, Michael Vacher, Silvia Lee, Patricia Price, Phuongnhi Ha, Shelley Waters, Simon M. Laws

Research outputs 2022 to 2026

Human cytomegalovirus (CMV) is endemic worldwide. It is often acquired in childhood and persists throughout adult life. CMV is linked with several diseases of aging, but associations with cognitive performance are not consistent. Here we address whether this may reflect a dependence on putative genetic determinants, Apolipoprotein E (APOE) ε4 and Tumour Necrosis Factor (TNF), and/or the age of the subjects tested. CMV-reactive antibodies were quantitated in 419 individuals aged 71.7 [53.2—89.1] years, drawn from the Australian Imaging, Biomarker & Lifestyle (AIBL) study. Cognitive composite scores, covering five domains, a global score of cognitive performance, brain amyloid-β (Aβ) burden and …

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Sediment Burial Negatively Impacts The Growth Of Seagrass Posidonia Sinuosa, Chanelle Webster, Nicole Said, Natasha Dunham, Simone Strydom, Kathryn Mcmahon Dec 2025

Sediment Burial Negatively Impacts The Growth Of Seagrass Posidonia Sinuosa, Chanelle Webster, Nicole Said, Natasha Dunham, Simone Strydom, Kathryn Mcmahon

Research outputs 2022 to 2026

Burial disturbances affect foundation plant species in marine ecosystems. Deposition of dredge spoil can bury seagrass meadows yet we have limited threshold information to predict the trajectory of impact from burial or possible recovery. To investigate the response to burial by dredge spoil, established seagrass ramets of Posidonia sinuosa were collected from a population in Western Australia and exposed to cutter suction dredge spoil sediment. Plant responses were measured during a burial phase after 2, 4 and 8 weeks to assess the influence of duration to burial depths (0, 1, 4, 8 and 16 cm). Sediments were then removed, and …

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Trust And Fintech: A Review And Research Agenda, James F. Devlin, Sanjit K. Roy, Harjit Sekhon, S. M.A. Moin, Mehmet Sahiner Dec 2025

Trust And Fintech: A Review And Research Agenda, James F. Devlin, Sanjit K. Roy, Harjit Sekhon, S. M.A. Moin, Mehmet Sahiner

Research outputs 2022 to 2026

The primary objective of this paper is to formulate a detailed research agenda focussed on trust in the context of FinTech. To achieve this objective, conceptualisations of trust and related constructs are reviewed, and a detailed model of trust is developed. The domain of FinTech is then introduced and is taken to include current and emerging innovations in financial services incorporating aspects of big data and AI, as well as open and decentralised finance and crypto assets. Typologies of FinTech services are also explored. Arguments concerning the importance of trust in financial services are then reviewed, along with prior studies …

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Characteristics Of Australian And New Zealand Osteopaths Who Treat Patients Presenting With Non-Musculoskeletal Complaints: Outcomes From Two Practice-Based Research Networks, Brett Vaughan, Francesco Cerritelli, Jerry Draper-Rodi, Jack Feehan, Ana Paula A. Ferreira, Michael Fleischmann, Gopi Mcleod, Cindy Mcintyre, Chantal Morin, Lee Muddle, Oliver P. Thomson, Loïc Treffel, Nicholas Tripodi, Kesava Kovanur Sampath, Niklas Sinderholm Sposato, Amie Steel, Jon Adams Dec 2025

Characteristics Of Australian And New Zealand Osteopaths Who Treat Patients Presenting With Non-Musculoskeletal Complaints: Outcomes From Two Practice-Based Research Networks, Brett Vaughan, Francesco Cerritelli, Jerry Draper-Rodi, Jack Feehan, Ana Paula A. Ferreira, Michael Fleischmann, Gopi Mcleod, Cindy Mcintyre, Chantal Morin, Lee Muddle, Oliver P. Thomson, Loïc Treffel, Nicholas Tripodi, Kesava Kovanur Sampath, Niklas Sinderholm Sposato, Amie Steel, Jon Adams

Research outputs 2022 to 2026

Background: Australian and New Zealand osteopaths predominantly manage musculoskeletal complaints using a variety of modalities including manual therapy, exercise and lifestyle and occupational advice. There appears to be a small percentage of patients who seek osteopathy care for non-musculoskeletal issues such as conditions affecting the gastrointestinal tract. The evidence base for osteopathic treatment as part of the management of such conditions is equivocal. The aim of this study was to describe the practice of Australian and New Zealand osteopaths who report often treating patients with non-musculoskeletal complaints. Methods: This study is a secondary analysis of data from the Australian and …

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Design Of A Novel Robust Adaptive Fractional-Order Model Predictive Controller For Boost Converter Using Grey Wolf Optimization Algorithm, Chao Peng, Seyyed Morteza [email protected] Ghamari, Hasan Mollaee, Omid Rezaei Dec 2025

Design Of A Novel Robust Adaptive Fractional-Order Model Predictive Controller For Boost Converter Using Grey Wolf Optimization Algorithm, Chao Peng, Seyyed Morteza [email protected] Ghamari, Hasan Mollaee, Omid Rezaei

Research outputs 2022 to 2026

Boost converters play a crucial role in power electronics but present control challenges due to their non-minimum phase behavior and nonlinear dynamics at high switching frequencies. To address these issues, this work proposes a Fractional-order adaptive Model Predictive Control (FO-MPC) framework incorporating Exponential Regressive Least Squares (ERLS) for system identification. Traditional MPC frameworks often rely on accurate mathematical models, which are difficult to obtain in real-world scenarios. This adaptive modelling approach based on ERLS identification method eliminates the need for precise system models, improving robustness and adaptability under parameter variations. Additionally, a FO derivative term enhances damping, stability, and noise …

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Eccentric-Only Versus Concentric-Only Isokinetic Strength Training Effects On Maximal Voluntary Eccentric, Concentric And Isometric Contraction Strength: A Systematic Review And Meta-Analysis, Darjan Spudić, Kazunori Nosaka Dec 2025

Eccentric-Only Versus Concentric-Only Isokinetic Strength Training Effects On Maximal Voluntary Eccentric, Concentric And Isometric Contraction Strength: A Systematic Review And Meta-Analysis, Darjan Spudić, Kazunori Nosaka

Research outputs 2022 to 2026

Background: Conflicting results have been reported regarding the effects of resistance exercise training with eccentric (lengthening muscle) versus concentric (shortening muscle) contractions on changes in maximal voluntary contraction (MVC) strength assessed by different contraction modes. Objective: The main objective of this systematic review with meta-analyses was to compare the effectiveness of maximal isokinetic eccentric-only and concentric-only strength training for changes in maximal voluntary eccentric (MVCECC), concentric (MVCCON), and isometric contraction (MVCISO) strength in healthy adults. Methods: We conducted a systematic search in PubMed, SPORTDiscus, and Google Scholar from February to March 2024 for studies that met the following criteria: (1) …

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Implementing Modified Constraint-Induced Movement Therapy After Stroke In An Early-Supported Discharge Rehabilitation Service: A Process Evaluation Using Re-Aim Quest, Ashan Weerakkody, Erin Godecke, Barby Singer Dec 2025

Implementing Modified Constraint-Induced Movement Therapy After Stroke In An Early-Supported Discharge Rehabilitation Service: A Process Evaluation Using Re-Aim Quest, Ashan Weerakkody, Erin Godecke, Barby Singer

Research outputs 2022 to 2026

Background: Modified constraint-induced movement therapy (mCIMT) improves upper limb (UL) function after stroke. Despite extensive evidence supporting its efficacy and multiple clinical practice guidelines recommending its provision, very few eligible stroke survivors receive mCIMT internationally. A multi-modal behaviour change intervention, guided by the Theoretical Domains Framework (TDF) and Behaviour Change Wheel, was implemented across a large early-supported discharge (ESD) rehabilitation service in Perth, Australia, to increase delivery of mCIMT within existing resources. As part of this iterative implementation process, qualitative data from stroke survivors, carers, clinicians and managers informed program adaptations to support sustained mCIMT delivery. This study aimed to …

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Biopolymer-Based Membranes And Their Application In Per- And Polyfluorinated Substances Removal: Perspective Review, Roham Ghanbari, Ratish Permala, Stefan Iglauer, Masoumeh Zargar Dec 2025

Biopolymer-Based Membranes And Their Application In Per- And Polyfluorinated Substances Removal: Perspective Review, Roham Ghanbari, Ratish Permala, Stefan Iglauer, Masoumeh Zargar

Research outputs 2022 to 2026

Over the past 2 decades, per- and polyfluoroalkyl substances (PFAS) have attracted considerable attention due to their widespread occurrence and adverse effects on both the environment and human health. PFAS possess strong carbon‑fluorine bonds that confer exceptional chemical stability and resistance to natural degradation; their fluorinated chains are highly hydrophobic and oleophobic, while their polar functional groups contribute to amphiphilic behavior and water solubility. Certain PFAS thus pose serious risks to living organisms, especially mammals. Membrane filtration is recognized as a particularly effective technique, achieving removal efficiencies greater than 99 % for long-chain-PFAS (including anionic, cationic, and zwitterionic PFAS molecules). …

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Co-Design Of A Personalised Physical Activity Intervention For Stroke Survivors, Natalie A. Fini, Emily R. Ramage, Julie R. Bernhardt, Erin M. Bicknell, Chris C.M. Tzefronis, Paul M. Fink, Erin Godecke, Jill L. Francis, Rebecca Wood, Nicole Li, Brandon Lin, Coralie English, Catherine M. Said Dec 2025

Co-Design Of A Personalised Physical Activity Intervention For Stroke Survivors, Natalie A. Fini, Emily R. Ramage, Julie R. Bernhardt, Erin M. Bicknell, Chris C.M. Tzefronis, Paul M. Fink, Erin Godecke, Jill L. Francis, Rebecca Wood, Nicole Li, Brandon Lin, Coralie English, Catherine M. Said

Research outputs 2022 to 2026

Introduction/ aims: Incorporating the perspectives of knowledge-users such as stroke survivors into intervention development processes can enhance their relevance and feasibility. The aims of this study were: i) to use co-design to determine “active ingredients” and develop a personalised physical activity intervention for stroke survivors, and ii) to evaluate the co-design process. Methods: A four-stage integrated knowledge translation approach (involving planning and workshops) was applied to co-design a post-stroke physical activity intervention. Knowledge-user participants (stroke survivors (n = 10), carers (n = 3) and clinicians (n = 12)) were recruited. Knowledge-user participants (n = 25) and the research team (n …

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Cognitive Frailty And Cardiometabolic Risk In Middle-Aged And Older Adults: Evidence From The Uk And China, Haiyang Yan, Jingjing Lang, Chengfeng Li, Samaneh Eftekhariranjbar, Guoyan Jiang, Jing Lei, Lixin Sun, Carlos J. Toro-Huamanchumo, Zhongyang Guan Dec 2025

Cognitive Frailty And Cardiometabolic Risk In Middle-Aged And Older Adults: Evidence From The Uk And China, Haiyang Yan, Jingjing Lang, Chengfeng Li, Samaneh Eftekhariranjbar, Guoyan Jiang, Jing Lei, Lixin Sun, Carlos J. Toro-Huamanchumo, Zhongyang Guan

Research outputs 2022 to 2026

Background: Cognitive frailty, a novel construct integrating cognitive and physical deficits, is increasingly recognized in aging research. Aims: This study aimed to examine the associations between cognitive frailty and cardiometabolic risk in two nationally representative cohorts from China and the United Kingdom. Methods: We analyzed data from 7,628 participants in the China Health and Retirement Longitudinal Study (CHARLS) and 4,703 participants from the English Longitudinal Study of Ageing (ELSA), all aged ≥ 50 years. Frailty was assessed using the frailty index (FI) in the main analysis. Cox proportional hazards models were applied to estimate hazard ratios (HRs) for incident cardiometabolic …

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Confinement-Dependent Transient Mi For The Hoek-Brown (H-B) Strength Criterion, Hao Li, Leo Pel, Zhenjiang You, David Smeulders Dec 2025

Confinement-Dependent Transient Mi For The Hoek-Brown (H-B) Strength Criterion, Hao Li, Leo Pel, Zhenjiang You, David Smeulders

Research outputs 2022 to 2026

The growing global demand for mineral resources necessitates deeper excavation, where increasing in situ stresses pose significant geomechanical challenges. Consequently, an accurate strength assessment of deep-seated rock masses is crucial for ensuring the safety and reliability of underground excavations. The Hoek-Brown (H-B) strength criterion remains a widely applied rock strength criterion. However, its conventional form struggles to characterize the full nonlinear evolution of rock strength from pre-critical to critical conditions across varying confining stresses. To address this limitation, this study proposes a Confinement-dependent Transient mi Model (CTM) as an enhancement to the H-B criterion. By incorporating confinement-sensitive variations of mi, …

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High-Dose Beta-Alanine Supplementation For Two Weeks Did Not Enhance Intermittent Endurance Or Sprint Performance In Trained Futsal Players, Hossein Miraftabi, Erfan Berjisian, Marzieh Nouri Dizicheh, Alireza Naderi, Masoud Bodaghi, Majid S. Koozehchian, Fatemeh Shabkhiz, Alvaro Lopez-Samanes Dec 2025

High-Dose Beta-Alanine Supplementation For Two Weeks Did Not Enhance Intermittent Endurance Or Sprint Performance In Trained Futsal Players, Hossein Miraftabi, Erfan Berjisian, Marzieh Nouri Dizicheh, Alireza Naderi, Masoud Bodaghi, Majid S. Koozehchian, Fatemeh Shabkhiz, Alvaro Lopez-Samanes

Research outputs 2022 to 2026

Background: This study aimed to investigate the effects of a high-dose beta-alanine (BA) supplementation on physical performance, blood lactate concentration, and ratings of perceived exertion (RPE) in trained futsal players. Methods: Sixteen trained futsal players participated in a randomized, parallel, double-blind experiment, completing a two-week supplementation period with either 12 g/day of BA (n = 8; age: 19 ± 2 years; height: 1.78 ± 0.03 m; body mass: 68.5 ± 5.4 kg) or a placebo (PLA) (n = 8; age: 18 ± 1 years; height: 1.74 ± 0.08 m; body mass: 65.6 ± 6.4 kg). Athletes completed the futsal intermittent …

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Impact Of Exercise In Patients With Pancreatic Cancer Across Different Treatment Phases: A Systematic Review, Linda Toniolo, Anita Borsati, Cristina Crespo-Garcia, Diana Giannarelli, Christian Ciurnelli, Gloria Adamoli, Lorenzo Belluomini, Ilaria Trestini, Daniela Tregnago, Federico Schena, Robert U. Newton, Salvatore Paiella, Roberto Salvia, Michele Milella, Sara Pilotto, Alice Avancini Dec 2025

Impact Of Exercise In Patients With Pancreatic Cancer Across Different Treatment Phases: A Systematic Review, Linda Toniolo, Anita Borsati, Cristina Crespo-Garcia, Diana Giannarelli, Christian Ciurnelli, Gloria Adamoli, Lorenzo Belluomini, Ilaria Trestini, Daniela Tregnago, Federico Schena, Robert U. Newton, Salvatore Paiella, Roberto Salvia, Michele Milella, Sara Pilotto, Alice Avancini

Research outputs 2022 to 2026

Background: With a dismal prognosis of 8–10 % 5-year survival since diagnosis, pancreatic cancer remains one of the most aggressive oncological diseases. This work aimed to evaluate the effects of exercise medicine on safety and feasibility, physical fitness, body composition, patient-reported outcomes, and clinical outcomes across different treatment phases in patients with pancreatic cancer. Method: PubMed, Cochrane, and Scopus databases were systematically screened to identify single-arm studies and randomized/non-randomized controlled trials investigating a physical exercise intervention in patients with pancreatic cancer. The RoB 2 and ROBINS-I tools were used to evaluate study quality for randomized and non-randomized studies, respectively. Qualitative …

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Neutrophil Gelatinase-Associated Lipocalin And Fibrinogen-To-Albumin Ratio Are Indicators Of Kidney Disease In Sickle Cell Disease Patients With Microalbuminuria: A Multicentre Case-Control Study In Ghana, Stephen Twumasi, Enoch Odame Anto, Christian Obirikorang, Richard Kobina Dadzie Ephraim, Benedict Sackey, Vivian Paintsil, Richard Owusu Ansah, Alfred Effah, Allwell Adofo Ayirebi, Angela Opoku, Godfred Yawson Scott, Leslie Osei, Joyce Duku, Emmanuel Asafo Adjei, Lilian Antwi Boateng Dec 2025

Neutrophil Gelatinase-Associated Lipocalin And Fibrinogen-To-Albumin Ratio Are Indicators Of Kidney Disease In Sickle Cell Disease Patients With Microalbuminuria: A Multicentre Case-Control Study In Ghana, Stephen Twumasi, Enoch Odame Anto, Christian Obirikorang, Richard Kobina Dadzie Ephraim, Benedict Sackey, Vivian Paintsil, Richard Owusu Ansah, Alfred Effah, Allwell Adofo Ayirebi, Angela Opoku, Godfred Yawson Scott, Leslie Osei, Joyce Duku, Emmanuel Asafo Adjei, Lilian Antwi Boateng

Research outputs 2022 to 2026

Background: Neutrophil gelatinase-associated lipocalin (NGAL) is present in secondary granules of neutrophils and it is a relatively newly recognized marker of kidney diseases. The fibrinogen-to-albumin ratio (FAR) is a marker of inflammation but its diagnostic value has not been determined in sickle cell disease patients with kidney diseases. This study investigated the diagnostic roles of serum neutrophil gelatinase-associated lipocalin (sNGAL) and FAR for kidney diseases in steady-state adult sickle cell disease (SCD) patients. Methods: This study employed a prospective case-control design and recruited 104 SCD participants and 80 non-SCD patients. Participants’ information was thoroughly documented using a structured questionnaire and …

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The Microbial Factor In Subsurface Hydrogen Behavior: Implications For Wettability And Interfacial Dynamics, Hamid Esfandyari, Raziallah Jafari Jozani, Aliakbar Hassanpouryouzband, Farhid Hemmatzadeh, Manouchehr Haghighi, Stefan Iglauer, Alireza Keshavarz, Abbas Zeinijahromi Dec 2025

The Microbial Factor In Subsurface Hydrogen Behavior: Implications For Wettability And Interfacial Dynamics, Hamid Esfandyari, Raziallah Jafari Jozani, Aliakbar Hassanpouryouzband, Farhid Hemmatzadeh, Manouchehr Haghighi, Stefan Iglauer, Alireza Keshavarz, Abbas Zeinijahromi

Research outputs 2022 to 2026

Microbial activity plays a significant role in subsurface hydrogen behavior, with implications for underground storage and natural hydrogen systems. This study examines how microbial processes influence the wettability and solid–liquid interfacial characteristics of key subsurface minerals, calcite, dolomite, quartz, and gypsum, in hydrogen-brine-rock systems under realistic subsurface conditions. Wettability directly affects hydrogen distribution, flow dynamics, and trapping, making it a critical factor for both storage and natural recovery applications. Experiments were conducted under high-pressure, high-temperature conditions, with SEM/EDS analysis used to characterize interfacial modifications and mineral surface changes across three scenarios: clean, organic acid-aged, and microbial-aged. Microbial aging consistently increased …

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A Critical Review On Selecting Performance Evaluation Metrics For Supervised Machine Learning Models In Wastewater Quality Prediction, Hoda Khoshvaght, Ratish Ramyad Permala, Amir Razmjou, Mehdi Khiadani Dec 2025

A Critical Review On Selecting Performance Evaluation Metrics For Supervised Machine Learning Models In Wastewater Quality Prediction, Hoda Khoshvaght, Ratish Ramyad Permala, Amir Razmjou, Mehdi Khiadani

Research outputs 2022 to 2026

While numerous machine learning (ML) models have been applied to wastewater treatment plant (WWTP) quality prediction tasks, significantly less attention has been paid to the selection and interpretation of performance evaluation metrics. Most studies rely on general-purpose regression metrics such as Root Mean Square Error (RMSE), Mean Absolute Error (MAE), Mean Absolute Percentage Error (MAPE), and the Coefficient of Determination (R2). Although widely used, these metrics differ considerably in terms of interpretability, sensitivity to data anomalies, and suitability for dynamic, noisy environments like WWTPs. This review, based on a systematic literature analysis of 27 performance evaluation metrics, critically …

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A Qualitative Study Of Treatment Adherence From The Perspective Of Nurses And Patients Following Acute Coronary Syndrome, Amineh Rashidi, Lisa Whitehead, Lisa Newson, Andrea Connolly, Suzanne Robinson, Prachi Kaistha, Mark Makokha, Rebecca Larsen, Rosemary Saunders Dec 2025

A Qualitative Study Of Treatment Adherence From The Perspective Of Nurses And Patients Following Acute Coronary Syndrome, Amineh Rashidi, Lisa Whitehead, Lisa Newson, Andrea Connolly, Suzanne Robinson, Prachi Kaistha, Mark Makokha, Rebecca Larsen, Rosemary Saunders

Research outputs 2022 to 2026

Aim: To gain an understanding of potential aspects influencing treatment adherence for patients with acute coronary syndrome. Design: A qualitative deductive approach. Methods: Patient and nurse participants were recruited from a single hospital in Australia, who participated in a semi-structured interview. Data were analysed using a deductive thematic analysis. Results: Fifteen patients with acute coronary syndrome and 13 registered nurses participated in the study. Potential aspects influencing treatment adherence included perceived risk, perceived benefits, perceived barriers, self-efficacy, and cues to action. Conclusion: This study provides insights into the limited evidence into understanding the aspects that influence treatment adherence for acute …

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Bank Efficiency And Monetary Policy Transmission, Md Asad Iqbal Chowdhury, Md Harun Ur Rashid, Mohammad Shamsu Uddin Dec 2025

Bank Efficiency And Monetary Policy Transmission, Md Asad Iqbal Chowdhury, Md Harun Ur Rashid, Mohammad Shamsu Uddin

Research outputs 2022 to 2026

We offer new insights into how bank efficiency influences the transmission of monetary policy through the bank lending channel (BLC) in an emerging economy context. The study draws on a balanced panel of 29 banks listed on the Dhaka Stock Exchange (DSE), covering the period from 2006 to 2024. We first measure bank efficiency using the non-parametric Data Envelopment Analysis (DEA), which captures both technical efficiency (TE) and scale efficiency (SE). Subsequently, we employ three regression techniques such as Ordinary Least Squares (OLS), Fixed Effects (FE), and the two-step Generalized Method of Moments (GMM) to examine the moderating effects of …

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Cumulative Triglyceride-Glucose Index And Hypertension Risk: A Longitudinal Cohort Study, Zhaogui Wu, Dan Wu, Sichi Xu, Yan Borné, Yulong Lan, Shuohua Chen Dec 2025

Cumulative Triglyceride-Glucose Index And Hypertension Risk: A Longitudinal Cohort Study, Zhaogui Wu, Dan Wu, Sichi Xu, Yan Borné, Yulong Lan, Shuohua Chen

Research outputs 2022 to 2026

Background: Prior research has established a positive association between the single-measured triglyceride-glucose (TyG) index and hypertension. Nevertheless, longitudinal studies addressing the enduring impact of TyG index on incident hypertension are lacking. This study sought to explore the association between cumulative TyG index (cum-TyG) and incident hypertension, especially obesity-related hypertension (ORHT). Methods: A total of 21,017 individuals [mean (SD) age: 48.5 ± 11.7 years, male (%): 14,544 (69.2)] without hypertension were recruited from the Kailuan Study. The cum-TyG was determined by multiplying the mean TyG index by the time intervals between successive visits. Multivariable Cox regression models were used to investigate …

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