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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
has world-class potential

National implementation of a digital Parkinson's disease screening programme in Thailand: reach, adoption, and real-world performance of the CheckPD app

The study assessed the implementation of the CheckPD app in 10 provinces through a combination of public health volunteers, dispatch and self-use. It shows that a population-level neurological disease screening system can be connected to the national health network.

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IMPACT90/100
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
72IMPACT SIGNAL
Environmental Engineering

Microbial dynamics in a IoT-monitored recirculating aquaculture system (RAS) for culturing mud spiny lobster (Panulirus polyphagus)

Aquaculture Reports

Thailand-affiliated authors
Rachanimuk Hiransuchalert · Peerawit Chalermwong · Vasin Yuvanatemiya · Bunlung Nuangsaeng
Institutions
Burapha University
72IMPACT SIGNAL
Energy and Materials

Feasibility of Recycled Silver from Spent Si Solar Cells as a Conductive Additive for Carbon Electrodes in Perovskite Solar Cells

ACS Sustainable Resource Management

Thailand-affiliated authors
Phatthanan Phasitchayathorn · Madsakorn Towannang · Weekit Sirisaksoontorn · Pisist Kumnorkaew · Pannaree Srinoi · Anusit Kaewprajak
Institutions
Kasetsart University · National Science and Technology Development Agency · National Nanotechnology Center · Thailand Science Park
72IMPACT SIGNAL
Clinical Medicine

Dose-Related Associations of a Palm Kernel Meal-Derived Mannan-Oligosaccharide-Containing Hydrolysate with Selected Immune and Ruminal Fermentation Measures in Growing Goats

Veterinary Sciences

Thailand-affiliated authors
Natthrit Roekngam · Supinya Chuchai · Porntip Thongmanee · Niramol Thongtem · Suwichak Chaisit · Wiruntita Bohman · Sunisa Khongthong
Institutions
Rajamangala University of Technology Srivijaya · Walailak University
72IMPACT SIGNAL
Clinical Medicine

Comparative efficacy of ClinproTM clear fluoride treatment and DuraphatTM varnish as remineralizing agents for white spot lesions around orthodontic brackets: an in vitro study

Frontiers in Oral Health

Thailand-affiliated authors
Sukhontamala Phuanglerngsri · Aggasit Manosudprasit · Apa Juntavee · Araya Pisek
Institutions
Khon Kaen University
72IMPACT SIGNAL
Engineering

Tuning the Properties of 3D‐Printed Electrochemical Devices by Using Different Fused Deposition Modeling Printers and Setups

ChemistryOpen

Thailand-affiliated authors
Waleed Alahmad · Stefano Cinti
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Environmental Engineering

Monitoring Mangrove Dynamics Using Remote Sensing in the Welu and Chanthaburi Estuaries, Chanthaburi, Thailand

Forests

Thailand-affiliated authors
Thapthai Chaithong · Suchada Meekhawamsat · Suphansa Wongkhamchan · Thitiphon Phueakphut · Chanikarn Pornvilaichaisakun
Institutions
Kasetsart University
72IMPACT SIGNAL
Energy and Materials

Rational Supramolecular Design of Multifunctional Fluorinated Porphyrins for Efficient and Stable Indoor Carbon‐Based Perovskite Solar Cells

ChemSusChem

Thailand-affiliated authors
Araya Ruengsuk · Watcharapong Pudkon · Thanawat Kanlayapattamapong · Chaowaphat Seriwattanachai · Thammanoon Chuasaard · Panithan Intharawicha · Chitsanupong Phromma · Natthawat Semakul · Pasit Pakawatpanurut · Pongsakorn Kanjanaboos · Duangmanee Wongratanaphisan · Pipat Ruankham
Institutions
Chiang Mai University · Mahidol University
72IMPACT SIGNAL
Clinical Medicine

Understanding the spread of African swine fever in Nepal: spatiotemporal analysis of early-phase outbreaks, March 2022–July 2024

Animal Diseases

Thailand-affiliated authors
Waroonsiri Charoenlarp
Institutions
Department of Livestock Development
72IMPACT SIGNAL
Clinical Medicine

Agriculture-Driven Emergence and Spread of Bacterial Zoonotic Diseases

Journal of Public Health and Preventive Medicine

Thailand-affiliated authors
Jarunee Siengsanun Lamont
Institutions
Mahidol University
72IMPACT SIGNAL
Environmental Engineering

Influence of curing modes and simulated oral environments on the sorption of silane-containing self-adhesive resin cements: an in vitro study

BMC Oral Health

Thailand-affiliated authors
Jirawat Choengbunluesak · Wisarut Prawatvatchara · Awiruth Klaisiri · Tool Sriamporn · Pornpen Siridamrong · Niyom Thamrongananskul · Paisan Kangvonkit
Institutions
Chulalongkorn University · Thammasat University · Rangsit University · Burapha University
72IMPACT SIGNAL
Multidisciplinary

Effectiveness of Various Light Spectra on In Vitro Culture of Sugarcane (Saccharum officinarum L.)

Chiang Mai Journal of Science

Thailand-affiliated authors
Adisak Kaewkam · Pattira Wiyasing · Pantipa Limsanguan · Sermsiri Chanprame
Institutions
Kasetsart University · Ministry of Higher Education, Science, Research and Innovation
72IMPACT SIGNAL
Engineering

Preliminary Investigation of Hand-Lay-Up Fabrication of Continuous Carbon Fiber-Reinforced Alkali-Activated Binder Composites

Construction Materials

Thailand-affiliated authors
Piti Sukontasukkul · Poopatai Chumpol · Worathep Sae‐Long · Pitthaya Jamsawang · Suthatip Sinyoung · Rut Su · Darrakorn Intarabut · Suchart Limkatanyu
Institutions
King Mongkut's University of Technology North Bangkok · University of Phayao · Prince of Songkla University · Rajamangala University of Technology Phra Nakhon
72IMPACT SIGNAL
Engineering

Drying Kinetics, Apparent Moisture Diffusivity, and Energy Performance of Black Soldier Fly Larvae in a Rotating-Tray Hot-Air Dryer

Insects

Thailand-affiliated authors
Chinnapat Turakarn · Sarawut Saenkham · Anuwat Saenpong · Aphichon Mungchu · Sopa Cansee
Institutions
Kalasin University · Mahasarakham University
72IMPACT SIGNAL
Environmental Engineering

Biochar-Reinforced Rubber Foam as an Adsorbent for Simultaneous Removal of Multiple Nutrients from Wastewater: Ion-Dependent Mechanisms and Engineering Performance

ACS Omega

Thailand-affiliated authors
Sophat Phon · Yeampon Nakaramontri · Tongchai Sriwiriyarat · Sudtida Pliankarom Thanasupsin
Institutions
King Mongkut's University of Technology Thonburi · Burapha University
72IMPACT SIGNAL
Clinical Medicine

TiTaN coating induces sustained suppression of inflammation in RAW264.7 macrophages

Surface Innovations

Thailand-affiliated authors
Patipat Kamdenlek · Phakpoom Jeeauy · Annop Krasaesin · Suninad Kaewnisai · Artit Chingsungnoen · Komgrit Eawsakul · Kanokwan Sriwattanapong · Thantrira Porntaveetus · Thanaphum Noom Osathanon · Chawan Manaspon · Chavin Jongwannasiri
Institutions
Chiang Mai University · Thaksin University · Chulalongkorn University · Mahasarakham University · Walailak University · Chulabhorn Royal Academy
72IMPACT SIGNAL
Fundamental Science

BEACON: JWST NIRCam Pure-parallel Imaging Survey. III. Constraints on the Ultraviolet Luminosity Function and the Clustering of z ∼ 7–14 Galaxies

The Astrophysical Journal

Thailand-affiliated authors
Nicha Leethochawalit
Institutions
National Astronomical Research Institute of Thailand
72IMPACT SIGNAL
Multidisciplinary

Roller compaction in pharmaceutical manufacturing: Comprehensive insights into processes, equipment, and formulation development

Science, Engineering and Health Studies

Thailand-affiliated authors
Thus Thareesucheevakul · Chaiyakarn Pornpitchanarong · Praneet Opanasopit · Prasopchai Patrojanasophon · Prin Chaksmithanont
Institutions
Silpakorn University
72IMPACT SIGNAL
Global Public Health

Effect of fermented soybean meal supplementation and birth weight of broiler on performance, hematochemical parameters, and lactic acid bacteria composition under tropical conditions

Poultry Science

Thailand-affiliated authors
Pawiya Pupa · Chaiyakorn Khamson · Sombat Prasongsook · Theerawit Poeikhampha · Savek Kiatsomphob
Institutions
Chulalongkorn University · Kasetsart University
72IMPACT SIGNAL
Environmental Engineering

A Neurodivergent-Centered Framework for Evaluating Inclusive Urban Parks: An Exploratory Application in Bangkok

Urban Science

Thailand-affiliated authors
Pattamon Selanon · Supanust Dejnirattisai · Onnutcha Naknawaphan · Akarawit Sapsangthong
Institutions
Thammasat University
72IMPACT SIGNAL
Environmental Engineering

Urban Green Space Structure and Land Surface Temperature in Khung Bang Kachao, Thailand

Earth

Thailand-affiliated authors
Chayanit Homsin · Wirongrong Duangjai · Sapit Diloksumpun · Jamroon Srichaichana · Montathip Sommeechai
Institutions
Kasetsart University · Thaksin University
72IMPACT SIGNAL
Clinical Medicine

Development and validation of the first species-specific MALDI-TOF MS main spectra profile database for rapid identification of Aeromonas schubertii associated with white nodular disease in freshwater fish

Veterinary World

Thailand-affiliated authors
Hendri Budiyansah
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Multidisciplinary

Design and Experimental Validation of a Programmable Pressure Pneumatic Knife CNC Platform for Flexible Sheet Cutting

Machines

Thailand-affiliated authors
Torpat Sirilattaporn · Nataporn Luksiri · Worathris Chungsangsatiporn · Gridsada Phanomchoeng · Ratchatin Chancharoen
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Engineering

Colorimetric Sensor Based on ZnO/Thiol-Functionalized Polydiacetylene Nanocomposites for Formaldehyde Detection in Food

ACS Applied Nano Materials

Thailand-affiliated authors
Pornchanan Chanchot · Papaorn Siribunbandal · Siwaporn Khemphet · Rawat Jaisutti
Institutions
Thammasat 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