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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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Maternal Metabolic Health77IMPACT SIGNAL
Prospective biomarker cohort evidence

First-trimester plasma asprosin and its association with gestational diabetes mellitus: A prospective cohort study

This prospective cohort enrolled 302 low-risk singleton pregnancies at 10–14 weeks, measured plasma asprosin, and assessed gestational diabetes at 24–28 weeks. Ninety-eight participants (32.5%) developed GDM. Asprosin varied with BMI but did not discriminate later GDM, with an AUC of 0.516. The study provides a first-trimester reference range and evidence against using this biomarker alone for early screening.

Thai researchersSathaphone Inthavong · Phudit Jatavan · Sirinart Kumfu · Nipon Chattipakorn · Theera Tongsong
Diabetes and Complications77IMPACT SIGNAL
Local case-control evidence

Factors associated with microvascular complications in patients with type 2 diabetes in Mueang District, Phitsanulok Province

A hospital-based case-control study in Mueang Phitsanulok compared 130 patients with physician-diagnosed microvascular complications and 260 controls. Diabetes for at least seven years, blood pressure of 140/90 mmHg or higher and high stress were associated with complications. The extremely large association for no metformin use had a very wide CI and cannot establish a direct protective drug effect.

Thai researchersNathamon Kamolvoradej · Patipat Vongruang · Sakesun Thongtip · Kongprai Tunsuchart
Mental Health and Family Caregiving85IMPACT SIGNAL
Instrument development and validation evidence

Psychometric Validation of a Family Adaptation Measure for First-Episode Psychosis

Researchers developed a culturally grounded measure of family adaptation and caregiving role engagement in Thai first-episode psychosis. Focus groups with 17 caregivers, item development and piloting preceded validation in 343 caregivers from four psychiatric hospitals, split into EFA (171) and CFA (172) groups. The 23-item, four-dimension FACRI explained 68.71% of variance and had overall Cronbach's alpha of 0.94. This is preliminary validity evidence, not a diagnostic test or proof of patient benefit.

Thai researchersWilai Napa · Nantiya Ekathikhomkit · Pennapa Unsanit · Patraporn Bhatarasakoon
Water, Sediment and the Mekong Basin77IMPACT SIGNAL
Catchment-scale modelling framework

A hydrological-year stratified regionalization framework for sediment rating curves in the largest tributary of the Mekong River

In the Mun River Basin, the Mekong's largest tributary, researchers developed a sediment-rating-curve regionalisation framework for sparse monitoring conditions. Flood, normal and drought years were separated before comparing regression and catchment-similarity approaches. Sediment-discharge behaviour varied by hydrological condition, while the preferred method depended on slope and erosion-related catchment attributes, arguing against a single static curve for every place and year.

Thai researchersNantawoot Inseeyong · Pavisorn Chuenchum · Kwanchai Pakoksung · Jeerapong Laonamsai
Malaria and Vaccine Development73IMPACT SIGNAL
Sequence and computational prediction evidence

Mapping HLA-restricted T-cell epitopes within conserved regions of Plasmodium vivax circumsporozoite protein from Thailand

PvCSP sequences from 34 P. vivax-infected patients in Southern Thailand were compared with 281 public sequences from Brazil and Vanuatu. IEDB predictions mapped T-cell epitopes against prevalent Thai HLA alleles. Conserved N- and C-terminal regions contained dense CD4+ and CD8+ targets, and cumulative modelled population coverage reached 95.86% in Southeast Asia. These are vaccine-design candidates, not observed immunogenicity or protection.

Thai researchersPongsakorn Thawornpan · Sasicha Suksapan · Thiranai Kitingen · Piyawan Kochayoo · Pachara Tianpothong · Patchanee Chootong
Crop Protection and Agricultural Bioproducts72IMPACT SIGNAL
Laboratory antagonism and preliminary toxicity evidence

Antagonistic Activity and Preliminary Toxicity Assessment of a Bacillus subtilis TU089 Bioproduct Against Phytophthora palmivora Causing Durian Root and Stem Rot

Five Bacillus strains were screened against Phytophthora palmivora MNP13, which causes durian root and stem rot. B. subtilis TU089 inhibited growth by 76.56±0.23% on plates and was developed into an encapsulated product at about 10^8 CFU/mL that retained activity comparable to fresh cells. Cell assays yielded IC10 values of 1,090 µg/mL in MRC-5 and 309.82 µg/mL in HaCaT cells; acute oral testing found no significant adverse effects under the studied conditions. Efficacy remains laboratory-based and safety preliminary.

Thai researchersPonchanok Datmanee · Apipu Ariyachayut · Thunyatorn Yimsoo · Dusit Athinuwat · Wilawan Chuaboon
Malaria and Adjunctive Treatment82IMPACT SIGNAL
Phase I safety and dose evidence

Sevuparin in children with severe malaria: a phase I safety and dose-finding trial

A phase I trial in Kenyan and Zambian children hospitalised with severe malaria tested adjunctive sevuparin as three infusions at 0, 8 and 16 hours. Twenty-three children were enrolled and 20 were included in the primary analysis. Model-guided escalation and dose-limiting APTT prolongation led to a maximum tolerated dose of 3 mg/kg per infusion. This is an early safety and dose-finding result, not evidence of clinical efficacy.

Thai researchersNicholas P. J. Day · Arjen M. Dondorp
Air Pollution and Health85IMPACT SIGNAL
Provincial observational time-series evidence

Health risks and lag effects of ambient PM2.5 exposure on respiratory and cardiovascular mortality and morbidity in Ratchaburi, Thailand

Using a distributed lag non-linear model, the study linked ambient PM2.5 with respiratory and cardiovascular mortality and morbidity in Ratchaburi during 2015–2019, from the exposure day through seven subsequent days. Across all ages and genders, each 10 µg/m³ increase was associated with 5.42% higher respiratory mortality at lag 0 and 2.69% higher respiratory morbidity over lag 0–6.

Thai researchersSitthipong Pengjan · Sébastien Bonnet · Savitri Garivait
Maternal Health and High-Risk Pregnancy77IMPACT SIGNAL
Multi-hospital case-control evidence

Predictors of preeclampsia with severe features: A multi-center analysis of maternal and health system factors in Thai tertiary hospitals

Across four Thai tertiary hospitals, a case-control study compared 156 postpartum women with preeclampsia: 52 with and 104 without severe features, alongside data from 111 nurse-midwives. After adjustment for antenatal visits and gravidity, prior preeclampsia was associated with 5.99-fold higher odds of severe features. Moderate knowledge and higher BMI showed inverse associations, which should not be treated as causal protection.

Thai researchersTippawan Boonyaporn · Piyanun Limruangrong · Ameporn Ratinthorn · Thitipong Tankumpuan
Ethnic Health and Non-Communicable Disease81IMPACT SIGNAL
Grounded-theory qualitative evidence

Balancing tradition, modernity, and spirituality: A grounded theory of non-communicable disease management in the Tai Saek Ethnic Group of Thailand

A qualitative study of 18 Tai Saek adults from two Nakhon Phanom villages described NCD management as a non-linear negotiation among traditional lifeways, changing agriculture and diet, generational relations, spirituality and biomedicine. Participants did not simply reject modern care; they selectively combined ancestor worship with clinical treatment. This could support cultural empowerment, while heavy reliance on rituals could delay biomedical care.

Thai researchersAmornrat Sangsaikaew · Wasana Ruaisungnoen
Cancer Supportive Care89IMPACT SIGNAL
Mixed-methods evidence synthesis

Experiences and coping strategies among cancer patients with cancer-related cognitive impairment treated with chemotherapy: a mixed-methods systematic review

This mixed-methods systematic review synthesized 21 studies of chemotherapy-treated cancer patients with cancer-related cognitive impairment. Memory, concentration, and executive-function problems affected daily life, work, relationships, and emotions. Coping included memory aids, self-regulation, task modification, lifestyle changes, and social support. Perceived benefit is not trial-proven clinical efficacy.

Thai researchersJing Li · Wasana Ruaisungnoen · Supan Unjai · Parichat Wonggom
Environment and Risk Management89IMPACT SIGNAL
Regional model-validation evidence

The Socio-Economic Asymmetry Index (SEA): A Framework for Identifying Vulnerability–Exposure Mismatch in Flood-Prone Agricultural Landscapes

This study introduces the Socio-Economic Asymmetry Index (SEA) to identify agricultural areas where socioeconomic vulnerability outweighs physical flood exposure. The framework was tested at 63,010 sampling points in Thailand's Upper Chi River Basin using satellite and land-use data, six composite indices, Random Forest, and SHAP. About one quarter of the study area fell into high or very high asymmetry classes. The result is a spatial modelling tool for prioritising field assessment and support; it does not establish which factors causally produce flood losses.

Thai researchersPatiwat Littidej · Jiradech Majandang · Benjamabhorn Pumhirunroj
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
Clinical Medicine

Oxyphlaeobella doitungensis Dawwrueng, Storozhenko et Suwannapoom 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Pattarawich Dawwrueng · Chatmongkon Suwannapoom
Institutions
Kasetsart University · University of Phayao
72IMPACT SIGNAL
Clinical Medicine

EEG for the Diagnosis of Neonatal Seizures in the Asia–Oceania Region: An International Survey Across 19 Countries by the ILAE-Young Epilepsy Section Pediatric Epilepsy Study Group

International Journal of Epilepsy

Thailand-affiliated authors
Kamornwan Katanyuwong
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Stapokibart reduces blood eosinophil counts in patients with moderate-to-severe atopic dermatitis: a post-hoc analysis from phase II and phase III clinical trials

Journal of Dermatological Treatment

Thailand-affiliated authors
Qianjin Lu
Institutions
Institute of Dermatology
72IMPACT SIGNAL
Clinical Medicine

Self‐Reported Periodontal Symptoms and Clinical Periodontal Status in Older Adults With and Without Dementia: A Population‐Based Diagnostic Accuracy Study

Journal Of Clinical Periodontology

Thailand-affiliated authors
Sho Takeda · Ryohei Yamamoto
Institutions
Thai Health Promotion Foundation
72IMPACT SIGNAL
Multidisciplinary

Effect of Printing Orientation and Surface Treatment on the Surface Roughness, Shear Bond Strength, and Flexural Strength of 3D-Printed Provisional Restoration Materials: An In Vitro Study

European Journal of Dentistry

Thailand-affiliated authors
Kornrawee Wiroonsri · Settapak Somyhokwilas · Niyom Thamrongananskul · Suparaksa Yamockul · Atikom Surintanasarn
Institutions
Chulalongkorn University · Naresuan University · Pathumthani University · Rangsit University · Burapha University
72IMPACT SIGNAL
Environmental Engineering

Uncovering an alternate pathway of antibiotic resistance in spore-forming bacteria

Nature Communications

Thailand-affiliated authors
Korakrit Imwattana
Institutions
Siriraj Hospital · Mahidol University
72IMPACT SIGNAL
Clinical Medicine

Rehabilitation Engineering Approach to Frozen Shoulder Treatment: Performance Analysis Using Landmark-Based Motion Detection and Assistive Feedback Systems

Computers

Thailand-affiliated authors
Thanawat Srikaewsiew · Sarunya Kanjanawattana · Nuntawut Kaoungku · Parin Sornlertlamvanich · Komsan Srivisut
Institutions
Suranaree University of Technology
72IMPACT SIGNAL
Multidisciplinary

New and little-known grasshoppers of the tribe Phlaeobini (Orthoptera: Acrididae: Acridinae) from Thailand

Zootaxa

Thailand-affiliated authors
PATTARAWICH DAWWRUENG · CHATMONGKON SUWANNAPOOM
Institutions
Kasetsart University · University of Phayao
71IMPACT SIGNAL
Clinical Medicine

Prevalence and Linear Metric Analysis of Anatomical Variations of the Clivus: An Osteological Study

Bratislavské lekárske listy/Bratislava medical journal

Thailand-affiliated authors
Athikhun Suwannakhan · Laphatrada Yurasakpong
Institutions
Mahidol University
71IMPACT SIGNAL
Multidisciplinary

Performance of Cr 3 C 2 -Ti-DLC coated tools in dissimilar friction stir welding

Surface Engineering

Thailand-affiliated authors
Abhilash · Peerawatt Nunthavarawong · Wallop Ratanathavorn
Institutions
King Mongkut's University of Technology North Bangkok · National Science and Technology Development Agency
71IMPACT SIGNAL
Multidisciplinary

Periodic Macroporous CuCe Catalyst with Prereduced Active Sites for Preferential CO Oxidation

ACS Sustainable Chemistry & Engineering

Thailand-affiliated authors
Krongthong Kamonsuangkasem
Institutions
Synchrotron Light Research Institute
71IMPACT SIGNAL
Environmental Engineering

Symmetry-Preserving Transformer-Based Shape Prediction and Neural Shape Control for Whole-Body Object Caging with Hyper-Redundant Robots

Symmetry

Thailand-affiliated authors
Suchart Khummanee · Olarik Surinta · Chatklaw Jareanpon
Institutions
Mahasarakham University
71IMPACT SIGNAL
Multidisciplinary

APPLICATION OF QUALITY FUNCTION DEPLOYMENT (QFD) TO DETERMINE THE REQUIREMENTS FOR PM2.5 DUST MANAGEMENT EQUIPMENT IN SAKON NAKHON PROVINCE

Suranaree Journal of Science and Technology

Thailand-affiliated authors
Phanuwat Wongsangnoi · Wairut Impho · Nattadon Pannucharoenwong
Institutions
Sakon Nakhon Rajabhat University · Thammasat University
71IMPACT SIGNAL
Environmental Engineering

Integrated intelligent smoke management system: integrating electrostatic precipitation with PID-controlled air recirculation for charcoal-grill restaurant kitchens

Scientific Reports

Thailand-affiliated authors
Sutipong Chumkhuntod · Anantakul Intarapadung · Karin Kandananond
Institutions
Phranakhon Rajabhat University
71IMPACT SIGNAL
Clinical Medicine

Plasma Human Secretory Leukocyte Protease Inhibitor (SLPI) Level as a Novel Candidate Diagnostic Biomarker for Sepsis

Natural and Life Sciences Communications

Thailand-affiliated authors
Suwipar Deebukkham · Adisorn Bunnag · Faprathan Pikwong · Yanisa Hoiraya · Onnicha Srisopar · Panyupa Pankhong · Sarawut Kumphune
Institutions
Uttaradit Rajabhat University · Uttaradit Hospital · Chiang Mai University · Naresuan University
71IMPACT SIGNAL
Clinical Medicine

Workplace and age associated with severity of occupational injuries and cardiovascular emergencies: a nationwide study in Japan

Journal of Public Health

Thailand-affiliated authors
Jate Ratanachina
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Environmental Engineering

Quantum state smoothing for tracking optical quantum dynamics and recovering purity and squeezing

npj Quantum Information

Thailand-affiliated authors
Areeya Chantasri
Institutions
Mahidol University
71IMPACT SIGNAL
Multidisciplinary

Morphological Neuronal-Like Differentiation of Human Dental Pulp Stem Cells Induced By ROCK Inhibitor

Natural and Life Sciences Communications

Thailand-affiliated authors
Wittawas Srikawnawan · Parichaya Piromrat · Supanat Lumbikananda · Charoensri Thonabulsombat · Nisarat Ruangsawasdi · Anupong Songsaad
Institutions
Kasetsart University · Mahidol University
71IMPACT SIGNAL
Multidisciplinary

Lean Service Transformation Using Value Stream Mapping to Improve Time Efficiency and Reduce Operational Waste in Automotive Service Workshops

Metris Jurnal Sains dan Teknologi

Thailand-affiliated authors
Pratikshya Bhandari
Institutions
Shinawatra University
71IMPACT SIGNAL
Clinical Medicine

Influence of anatomical characteristics and tooth movement-related variables on root length changes in maxillary first molars undergoing orthodontic intrusion

The Angle Orthodontist

Thailand-affiliated authors
Karnrawee Rangsitsathian · Chanchai Pattanaviriyapisan · Udom Thongudomporn
Institutions
Suratthani Rajabhat University · Kanchanaburi Rajabhat University · Prince of Songkla University
71IMPACT SIGNAL
Clinical Medicine

Deep Learning for Snake Species Identification to Support Snakebite Treatment: A Comparative Study of Efficient CNN and Vision Transformer Architectures

Animals

Thailand-affiliated authors
Nawanol Theera-Ampornpunt · Panisa Treepong · Phumipat Buaphet
Institutions
Prince of Songkla University
71IMPACT SIGNAL
Multidisciplinary

Development of Multiple Emulsions Containing Corn Husk Extracts for Cosmetic Applications

Cosmetics

Thailand-affiliated authors
Kanyaphat Pamuangmul · Wantida Chaiyana · Mathukorn Sainakham
Institutions
Chiang Mai 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