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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Province-scale real-world programme evidence

Phetchabun Screens 97.3% for HCV; 96.4% of SVR12-Evaluable Patients Are Cured, but Transmission Elimination Is Unproven

Phetchabun’s micro-elimination programme linked fingerstick anti-HCV testing, HCV-RNA confirmation, and 12-week sofosbuvir/velpatasvir treatment through primary-care and district-hospital services across all 11 districts under universal health coverage. From 2020 to April 2026, 389,547 of 400,567 targeted people were screened (97.25%); 14,845 of 18,340 anti-HCV-reactive participants received RNA confirmation (80.94%), identifying 10,996 active infections. Of 8,961 treatment-eligible patients, 8,842 received therapy (98.67%); among 6,719 evaluated at SVR12, 6,474 were cured (96.35%). The programme demonstrates province-scale test-to-treat feasibility, but not yet the incidence or mortality reductions required for elimination.

Wijitra Phaengkha · Pornjarim Nilyanimit · Nungruthai Suntronwong · Jiratchaya Puenpa · Duong Hoang Huy Le · Saranya Ngamnimit · Pattama Janpathip · Lapasrada Kamput · Kawin Thongnoi · Wanalee Toomta · Phatcha Wohanklong · Jarunlak Saokeaw · Niphapornt Thammajit · Suwannee Rerngleum · Ananyalak Yoisara · Nitiya Srisuk · Jidapa Suwannachat · Anchalee Karagate · Rujipat Wasitthankasem · Yong PoovorawanNam Nao Hospital, Phetchabun · Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University · Phetchabun Provincial Public Health Office · Phetchabun Hospital · Buengsamphan Hospital · Lomsak Hospital · Chondaen Hospital · Si Thep Hospital · Wang Pong Hospital · Wichianburi Hospital · Lomkao Crown Prince Hospital · Nongphai Hospital · Khao Kho Hospital · National Center for Genetic Engineering and Biotechnology, NSTDA · The Royal Society of Thailand
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
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Patient-Reported Outcome Measurement86IMPACT SIGNAL
Qualitative evidence from patient experience

Measuring what matters: Evaluating quality of life instruments through the eyes of people with Parkinson's disease

Researchers asked 31 people living with Parkinson's disease to complete eight quality-of-life instruments and then used semi-structured interviews to explore what helped or hindered meaningful reporting. Participants favored broad response options, attention to personal, emotional, and practical effects, clear and specific language, and a balance of positive and negative questions. The study centers lived experience in instrument refinement but does not establish which questionnaire has the best validity, reliability, or responsiveness.

Thai researchersOnanong Phokaewvarangkul
Business, Marketing and Consumer Behaviour86IMPACT SIGNAL
Survey and configurational-model evidence

Balancing continuity and relevance: Innovation-nostalgia configurations in time-honored brand revitalization

Revitalizing a time-honored brand requires continuity of identity alongside present-day relevance. The study analyzed 404 firm-side respondents from 76 enterprises and 536 consumers in Southwestern China using PLS-SEM and fsQCA. Innovation and nostalgia interacted positively only in the firm model; both were positively associated on the consumer side, where nostalgia was stronger. Set-theoretic analysis identified overlapping configurations and three balancing logics, framing revitalization as a multi-actor process rather than a universal formula.

Thai researchersXiangyu Li · Danaikrit Inthurit · Surachai Kungwon · Nirote Sinnarong
Sustainable Tourism and Climate Risk85IMPACT SIGNAL
Cross-sectional structural and configurational evidence

Revisit Intention Under Climate Risk in Island Tourism: Structural and Configurational Evidence from PLS-SEM and fsQCA

The study examines how perceived island-climate risk, destination climate resilience, tourism climate-service usefulness, and destination trust combine in relation to intention to revisit Phuket. An on-site survey of 480 Chinese tourists was analyzed using both PLS-SEM and fsQCA. The structural model explained 74.6% of variance in revisit intention: perceived climate risk was negatively associated, the other three constructs were positively associated, and trust had the strongest direct association. The configurational analysis identified multiple routes to high and low intention. All results concern cross-sectional self-reported intention, not proof that an intervention causes actual return travel.

Thai researchersXinda Yang · Sirichai Preudhikulpradab · Lalida Arphawatthanasakul
Health Professions Education and Research Equity85IMPACT SIGNAL
Global bibliometric and network analysis

Moving towards decolonizing health professions education research: an analysis of global network patterns and equity implications

An all-Thai team analyzed co-authorship structures in five leading Q1 health-professions-education journals from 2015 through 2024, covering 13,187 publications, 45,366 authors, and affiliations in 162 countries. Annual output grew 2.7-fold and distinct authors 3.7-fold. High-income-country-only publications fell from 86% to 63%, while non-high-income-only publications rose from 6% to 26%. The network became broader and more connected, yet the United States, United Kingdom, and Canada remained central, and low-income-country collaboration was more often routed through high-income partners than through regionally led networks.

Thai researchersPeerasit Sitthirat · Seksan Yoadsanit · Phuphinyo Limchantra · Kanjaree Suppawittaya · Suttithan Suwannoppakun · Piwat Suppawittaya · Phanuwich Kaewkamjornchai · Somsak Chunharas
Healthcare Operations and Decision Support85IMPACT SIGNAL
Computational simulation evidence

An Integrated Intelligent Decision Support System Combining Stochastic Programming and Queuing Theory for Dynamic Triage of Surgical Critical Care Patients to Prevent Postoperative Complications in Healthcare Business Operation

The authors developed SQDSS, combining two-stage stochastic programming with multi-class priority queueing to triage surgical critical-care patients under uncertain arrivals, changing acuity, and deterioration while waiting. Across 48 synthetic datasets, comparisons with first-come-first-served and a fixed-severity rule showed about 22.8% shorter high-acuity waits, 16% greater bed utilization, roughly 28% less queue overflow, and roughly 18% fewer simulated complications. Benefits were greatest under surge and trauma-dominant conditions. No real-patient data or implementation trial were used, so these results demonstrate modeled feasibility rather than clinical effectiveness.

Thai researchersJarun Bootdachi · Parichat Wonggom · Wiphawadee Potisopha
Adolescent Mental Health and Measurement85IMPACT SIGNAL
Psychometric validation

Psychometric Properties of the Revised Thai Rosenberg Self-Esteem Scale (r-TRSES) in Adolescents: Confirmatory Factor Analysis and Rasch Modeling

The study evaluates a culturally reworded Thai Rosenberg Self-Esteem Scale in 443 boarding-school students. Confirmatory factor analysis supported a bifactor structure with a dominant general self-esteem factor and residual wording-related variance. Rasch analysis supported essential unidimensionality, acceptable item fit, strong reliability, and ordered response thresholds. No item exceeded the prespecified threshold for sex differential item functioning. Scores correlated positively with resilience (r=0.589) and negatively with depressive symptoms (r=-0.601), but precision declined among adolescents with higher self-esteem and broader replication remains necessary.

Thai researchersJustin DeMaranville · Peerapat Naprung · Supisara Prompila · Nahathai Wongpakaran · Tinakon Wongpakaran
Clinical-Trial Systems and Research Capacity88IMPACT SIGNAL
Expert-workshop open letter; version 1 awaiting peer review

Strengthening Sustainable Clinical Trial Models for Greater Health Impact: Expert Discussion from the Annual Wellcome Major International Programme Regional Meeting 2024

This open letter synthesizes the 2024 Wellcome Major International Programmes meeting, which brought together research-institution representatives from Africa, Asia, and the United Kingdom. Participants identified limited clinical-trial literacy, unstable funding, workforce recruitment and retention, inequitable partnerships, ethics and regulatory bottlenecks, operational inefficiencies, and barriers in remote settings. Proposed responses included locally led agendas, diversified funding, workforce development, stronger community and regulator engagement, platform, adaptive and decentralized trials, shared monitoring, and interoperable data systems. The meeting agreed to explore a formal MIPs alliance, but the paper does not show that the alliance has yet delivered operational or health outcomes.

Thai researchersNicholas P J Day · Nicholas J White
Generative AI and Higher Education85IMPACT SIGNAL
Cross-sectional PLS-SEM evidence

Extending UTAUT with Metacognition and Self-Regulation: Evidence on Generative AI Use among University Students

A survey of 451 students at seven Thai Rajabhat universities extended UTAUT by positioning metacognitive awareness and self-regulated learning between technology-acceptance determinants and GenAI-use intention, with intention predicting self-reported use of GenAI as a cognitive partner. Facilitating conditions had the strongest associations with metacognition and self-regulation but no significant direct association with intention; the significant indirect path ran through metacognition. Social influence was the strongest direct predictor of intention, followed by metacognition, while effort expectancy and self-regulated learning did not predict intention in this model.

Thai researchersNatthawan Phoonson · Thada Jantakoon · Rukthin Laoha
Geriatric and Transitional Care85IMPACT SIGNAL
Prospective observational evidence

Nearly Two-Thirds of Frail Older Adults Had an Unplanned Hospital Return Within Six Months

An interim prospective secondary analysis from a parent trial at one university hospital followed 170 frail older adults after medical-ward discharge. A broad composite of emergency visits, unplanned outpatient visits, and readmissions rose from 34.7% at one month to 64.7% at six months. Better nutritional status was associated with lower return odds, and returners had higher direct medical costs. The observational analysis does not show that nutritional intervention prevents return.

Thai researchersPatumporn Suraarunsumrit · Maytinee Srisubin · Sutisa Pitiyarn · Ponnapa Petchthai · Dariya Tantiameorn · Chaloemphon Thedpun · Sunit Jarungjitaree · Kotchamon Sukyoyot · Unchana Sura-amonrattana · Varalak Srinonprasert · Titima Wongviriyawong
HIV Prevention and Health Equity92IMPACT SIGNAL
Cross-national cross-sectional evidence

PrEP Use and Willingness Cascades Among Transgender Women in 11 Asian Countries: Findings From the PrEP APPEAL Cross-Sectional Online Survey

The 2022 PrEP APPEAL online survey included 1,178 transgender women in 11 Asian countries. Awareness was 80.0%; among those aware, 62.6% had ever used PrEP, and 78.1% of ever-users were current users. Among higher-risk PrEP-naïve respondents, 60.0% were willing to use it, but only 34.0% of those willing would pay. Healthcare discrimination was associated with lower lifetime use; causality cannot be inferred.

Thai researchersRena Janamnuaysook · Hua Boonyapisomparn · Nittaya Phanuphak
Emergency Care, Workforce and Technology Implementation89IMPACT SIGNAL
Retrospective implementation evidence

Barriers and Facilitators to Point-of-Care Ultrasound Utilization Among Emergency Medicine Residents and Emergency Nurse Practitioners Following Institutional Training

At Srinagarind Hospital's emergency department, Khon Kaen University, this study included 16 emergency-medicine residents and 60 emergency nurse practitioners who completed institutional POCUS training during 2024–2025, plus 2,097 electronically archived examinations over a standardized one-month observation per provider. Residents had higher mean competency scores. Both groups identified workload and time, limited equipment, and interpretive confidence as major barriers, while nurse practitioners reported greater concern about institutional support and medicolegal risk. Competency and provider type were associated with more recorded examinations, while patient volume was associated with fewer. The study did not assess image quality, diagnostic accuracy, treatment decisions, or patient outcomes.

Thai researchersKamonwon Ienghong · Sukanya Khemtong · Apisara Jaimongkolsiri · Chatkhane Pearkao · Korakot Apiratwarakul
Health Economics and Orthopaedics85IMPACT SIGNAL
Short-term retrospective economic evidence

Cost-effectiveness Analysis of Intra-articular Injection of Plasma Rich in Growth Factors for Knee Osteoarthritis in the Aging Population Who Failed Conservative Treatment

This retrospective economic evaluation followed 197 Thai Buddhist monks aged at least 55 years with Kellgren–Lawrence grade II–IV knee osteoarthritis after failed conservative care and a PRGF injection. WOMAC scores were mapped to utility with the Barton algorithm. Mean utility rose from 0.5957 at baseline to 0.7252 at month 6, then declined to 0.6660 at month 12. PRGF cost THB 6,000 versus literature-derived estimates of THB 3,762.64 for NSAIDs and THB 7,719.78 for celecoxib. The six-month ICER was THB 41,059.01 per utility gain versus NSAIDs and −THB 36,212.45 versus celecoxib. The drug groups were not contemporaneous controls and the outcome was not a QALY, so Thailand's willingness-to-pay threshold cannot be applied.

Thai researchersPramook Vanasbodeekul · Pason Phonphok · Pamok Saengsirinavin · Thana Turajane
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

3,510records
3,510 records
70IMPACT SIGNAL
Clinical Medicine

A hypothesis-driven perspective on GLP-1R-β-catenin pathway crosstalk in astrocyte plasticity and endogenous neural repair

Biomedicine & Pharmacotherapy

Thailand-affiliated authors
Sudichhya Tamrakar · Laurence S. Pe · Jiraporn Panmanee · Sujira Mukda
Institutions
Mahidol University
70IMPACT SIGNAL
Multidisciplinary

Slaughter blood-derived bioactive peptides: structure-function relationships, species-specific bioactivities, gastrointestinal stability, and sustainable applications in food systems

Food Science of Animal Resources

Thailand-affiliated authors
Phanthipha Laosam · Yong Yue · Saranya Suwanangul · Jukkrapong Pinyo · Sasikan Katemala · Pramote Paengkoum · Chatsirin Nakharuthai · Jaksuma Pongsetkul · Nattapol Pongsamai · Papungkorn Sangsawad
Institutions
Suranaree University of Technology · Maejo University · Kasetsart University · Suranaree University of Technology Hospital
70IMPACT SIGNAL
Digital Health

Complementary techniques for investigating the molecular dynamics of uncrystallized water

Frontiers in Analytical Science

Thailand-affiliated authors
Kitsakorn Locharoenrat
Institutions
King Mongkut's Institute of Technology Ladkrabang
70IMPACT SIGNAL
Clinical Medicine

The role of a deployed British Army dental team on exercise Immediate Response 24

BDJ

Thailand-affiliated authors
Christopher Harper · Tim Davies
Institutions
Armed Forces Research Institute of Medical Science
70IMPACT SIGNAL
Multidisciplinary

การตรวจสอบโครงสรางเชงลำดบชนของพฤตกรรมการทำงานเชงนวตกรรม: หลกฐานเชงประจกษจากพนกงานอตสาหกรรมยานยนตในประเทศไทย

Journal of Applied Economics and Management Strategy

Thailand-affiliated authors
จันทร์จิรา พันธ์แจ้ง · จุฑามาศ ทวีไพบูลย์วงษ์
Institutions
Kasetsart University
70IMPACT SIGNAL
Global Public Health

Critical Success Factors for Enhancing Performance of Agile Humanitarian Logistics Using CVI Method: Evidence from the 2024 Bangladesh Flood

Logistics

Thailand-affiliated authors
Israt Jahan Hridi · Chawis Boonmee
Institutions
Chiang Mai University
70IMPACT SIGNAL
Environmental Engineering

Learning From Senior Leaders as a Catalyst for Innovativeness: The Differential Contributions of Supervisors, Coaches, and Mentors Under Varying Task Uncertainty

Creativity and Innovation Management

Thailand-affiliated authors
Ei Ei Phyo · Yuosre F. Badir
Institutions
Asian Institute of Technology
70IMPACT SIGNAL
Environmental Engineering

Exploring the role of CRISPR in advancing space biotechnology: challenges and solutions for human survival beyond earth

Frontiers in Bioengineering and Biotechnology

Thailand-affiliated authors
Ubaid Ahmad
Institutions
Chiang Mai University
70IMPACT SIGNAL
Multidisciplinary

Ethanol production from oil palm empty fruit bunch fiber prepared through pretreatment with sodium hydroxide under optimized conditions

Nova Biotechnologica et Chimica

Thailand-affiliated authors
Rama Mohan Poludasu · Boonsawang Piyarat
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Multidisciplinary

Didiclis pseudobisulcata (Selaginellaceae), a new species of the Bisulcata group from northern Thailand and southwest China

PhytoKeys

Thailand-affiliated authors
Rossarin Pollawatn · Sahut Chantanaorrapint
Institutions
Chulalongkorn University · Prince of Songkla University
70IMPACT SIGNAL
Multidisciplinary

Didiclis pseudobisulcata X. M. Zhou & Liang Zhang 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Rossarin Pollawatn · Sahut Chantanaorrapint
Institutions
Chulalongkorn University · Prince of Songkla University
70IMPACT SIGNAL
Engineering

Varying Gravity from a Modified Fractional Model: Observational Constraints and Slow–Fast Dynamics

Fractal and Fractional

Thailand-affiliated authors
Rami Ahmad El-Nabulsi
Institutions
Chiang Mai University
70IMPACT SIGNAL
Digital Health

การเรยนรเชงลกเพอเพมความแมนยำและลดเวลาหนวงของการพยากรณขอมลอนกรมเวลา

Journal of Computer and Creative Technology

Thailand-affiliated authors
ณภัทร จงกล
Institutions
Dhurakij Pundit University
70IMPACT SIGNAL
Global Public Health

The impact of smart city policy on a firm’s supply chain performance: evidence from China

The International Journal of Logistics Management

Thailand-affiliated authors
Siri‐on Setamanit
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Engineering

Numerical Simulation and Experiment of a New Magnetorheological Mount Featuring Two Squeeze Gaps and Four Flow Channels

Actuators

Thailand-affiliated authors
Shuangyi Liang · Kwanchai Kraitong
Institutions
Naresuan University
70IMPACT SIGNAL
Clinical Medicine

Enhanced liver injury and fibrosis markers after anti-PD-1 treatment in an HFD/CCl4-accelerated MASH-fibrosis mouse model

Scientific Reports

Thailand-affiliated authors
Panuwat Promsorn
Institutions
Princess of Naradhiwas University
70IMPACT SIGNAL
Clinical Medicine

Strategies to Enhance the Microbial Urease Production for Efficient Biocementation and Its Challenges and Future Directions: A Review

Geomicrobiology Journal

Thailand-affiliated authors
Dewi Nandyawati
Institutions
National Science and Technology Development Agency
70IMPACT SIGNAL
Multidisciplinary

Assessment of Percoll density gradient centrifugation for sperm sexing in Indonesian local bulls

Cogent Food & Agriculture

Thailand-affiliated authors
Marninphan Thongkham · Apinya Satsook · Phanuwit Paitoon · Korawan Sringarm
Institutions
Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

P1.090. Innovative Push Percutaneous Endoscopic Gastrostomy Using Thread-Through-Trap and Alken Dilator in Advanced Esophageal and Head and Neck Cancer

Diseases of the Esophagus

Thailand-affiliated authors
Prasit Mahawongkajit · Worapong Anuponganan
Institutions
Thammasat University
70IMPACT SIGNAL
Clinical Medicine

Ankle Biomechanics and Muscle Activation During Repeated Single-Leg Lateral Hopping: Effects of Speed and Distance

Biomechanics

Thailand-affiliated authors
Sarit Suwanmana · Parunchaya Jamkrajang · Weerawat Limroongreungrat
Institutions
Mahidol University
70IMPACT SIGNAL
Clinical Medicine

Double zoonosis: Parinaud oculoglandular syndrome from sporotrichosis and follicular conjunctivitis from Moraxella osloensis, a zoonotic co-infection from our feline friend

Medical Mycology Case Reports

Thailand-affiliated authors
W. Tattiyakul · Pakornkit Phrueksaudomchai · Promporn Patarajierapun · Aekchanok Watcharapanjamart · Chadsupad Tharawan · Siriphan Jetsadawiroj
Institutions
Thammasat University Hospital · Thammasat University · Rajabhat Rajanagarindra University
70IMPACT SIGNAL
Global Public Health

Genetic Variation and Demographic History of Green Weevil Hypomeces pulviger (Herbst, 1795) (Coleoptera: Curculionidae) in Thailand Examined by Mitochondrial DNA Sequences

Biology

Thailand-affiliated authors
Nakorn Pradit · Warayutt Pilap · Chavanut Jaroenchaiwattanachote · Jatupon Saijuntha · Wittaya Tawong · Watee Kongbuntad · Panida Laotongsan · Komgrit Wongpakam · Isara Thanee · Weerachai Saijuntha · Chairat Tantrawatpan
Institutions
Mahasarakham University · Naresuan University · Maejo University · Thammasat University
70IMPACT SIGNAL
Clinical Medicine

Pharmacokinetic modeling to support WHO-weight band dosing of a new pediatric darunavir/ritonavir (120/20 mg) fixed-dose combination tablet for children at least 3 years old and weighing 10 to less than 35 kg

JAIDS Journal of Acquired Immune Deficiency Syndromes

Thailand-affiliated authors
Marc Lallemant · Tim R. Cressey
Institutions
Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

Multi-Target Neuroprotective Effects of Cordycepin and Adenosine from Cordyceps militaris Against Amyloid-β-Induced Neurotoxicity

Biomedicines

Thailand-affiliated authors
Sunita Chamyuang
Institutions
Mae Fah Luang University

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EDITORIAL STANDARD

How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link