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InfectionSORTNCT07397689

Early Sepsis Recognition Tool

An observational study of Infection and Sepsis, run by KK Women's and Children's Hospital at 19 sites in 9 countries.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

This study seeks to develop early recognition tools specially designed for children meeting the Phoenix definition and explore implementation science aspects by investigating facilitators and barriers to adopting Phoenix sepsis criteria in clinical practice. Read more about this study

Who is it for?
Ages Up to 18 years
Conditions the study is for
Infection, Sepsis
What is being tested?
Application of the Phoenix Sepsis Score
How many people
40,000 participants
Where
19 sitesin 9 countries
Study dates
1 Feb 2026to Dec 2028
How long will I take part?
30 Days
Phase
Observational
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Up to 18 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Study population: Children < 18 years old with suspected infection. Suspected infection is defined as children who undergo blood cultures and receive broad-spectrum anti-microbial agents in the first 24 hours of admission. Anti-microbial agents include antibiotics, antiviral, antifungal and antimalarial medications.

Who may be able to join

  • Children < 18 years old
  • Suspected infection defined by (1) blood culture performed (irrespective of result), AND (2) use of broad-spectrum anti-microbial agents, in the first 24 hours of admission

Who cannot join

  • 18 years and older
  • Patients who discharge At Own Risk (AOR) without outcome data

Trial locations and contacts

19 sites in 9 countries. Contact the study team or a site near you to ask about taking part.

Chong Shu-Ling Dr, MBBS, MRCPCH, MCI, MPH contact

65 -81211519

Chong.Shu-Ling@kkh.com.sg

19 sites in 9 countries

Malaysia8 sites, 8 recruiting
  • Hospital Pulau Pinang

    George Town

    Pon Kah Min Dr, pon.kahmin@moh.gov.my

    Not yet recruiting
  • Hospital Sultanah Aminah Johor Bahru

    Johor Bahru

    Louise Ngu Dr, louisengu@moh.gov.my

    Not yet recruiting
  • Hospital Tengku Ampuan Rahimah

    Klang

    Lee Siew Wah Dr, leesiewwah81@gmail.com

    Recruiting
  • Hospital Tunku Azizah (Hospital Wanita dan Kanak-Kanak Kuala Lumpur)

    Kuala Lumpur

    Aznor Fadly Bin Azim Dr, afadly@moh.gov.my

    Not yet recruiting
  • UKM: Hospital Tunku Ampuan Besar Tuanku Aishah Rohani

    Kuala Lumpur

    Lee Pei Chuen Dr, peichuen@hctm.ukm.edu.my

    Not yet recruiting
  • University Malaya Medical Centre (UMMC)

    Kuala Lumpur

    Chuah Soo Lin Dr, chuahsl@ummc.edu.my

    Not yet recruiting
  • Hospital Umum Sarawak

    Kuching

    Kok Juan Loong Dr, jlkok64@gmail.com

    Not yet recruiting
  • Hospital Sultan Idris Shah

    Serdang

    Ani Suraya Bt Abd Rani @ Abdul Ghani Dr, dranisuraya@moh.gov.my

    Not yet recruiting

Other trials in Malaysia

Singapore2 sites, 2 recruiting
  • KK Women's and Children' Hospital

    Singapore, 229899

    Shu-Ling Chong, MBBS, MRCPCH, MCI, MPH, 65-63941179, Chong.Shu-Ling@kkh.com.sg

    Recruiting
  • National University Hospital

    Singapore

    Seo Woon Li Dr, woon_li_seo@nuhs.edu.sg

    Recruiting

Other trials in Singapore

Taiwan2 sites, 2 recruiting
  • Chang Gong Memorial Hospital

    Taipei

    Jainn-Jim Dr, lin0227@cgmh.org.tw

    Not yet recruiting
  • National Taiwan University Hospital

    Taipei

    Szu-han Chen Dr

    szuhan0425@gmail.com

    Recruiting

Other trials in Taiwan

Thailand2 sites, 2 recruiting
  • King Chulalongkorn Memorial Hospital

    Bangkok

    Rujipat Dr, rujipatrs@gmail.com

    Recruiting
  • Ramathibodi Hospital, Mahidol University

    Bangkok

    Nattachai Anantasit Dr, nattachai032@hotmail.com

    Not yet recruiting

Other trials in Thailand

China1 site, 1 recruiting
  • Shanghai Children's Medical Center, Shanghai Jiaotong University

    Shanghai

    Xiang Long Dr, xloix@126.com

    Not yet recruiting

Other trials in China

Hong Kong1 site, 1 recruiting
  • Prince of Wales Hospital, The Chinese University of Hong Kong

    Hong Kong

    Lawrence Chan Dr, lawrence.cnchan@gmail.com

    Not yet recruiting

Other trials in Hong Kong

Pakistan1 site, 1 recruiting
  • Aga Khan University

    Karachi

    Qalab Abbas Dr, qalab.abbas@aku.edu

    Not yet recruiting

Other trials in Pakistan

Saudi Arabia1 site, 1 recruiting
  • King Abdullah Specialist Children's Hospital

    Riyadh

    Yasser Kazzaz Dr, yasser.md@gmail.com

    Not yet recruiting

Other trials in Saudi Arabia

Vietnam1 site, 1 recruiting
  • The National Children's Hospital

    Hanoi

    Phan Huu Phuc Dr, phucph@nch.gov.vn

    Not yet recruiting

Other trials in Vietnam

About this study

Official title: Sepsis Optimal Recognition Toolkit in Children (SORT): An Early Recognition Tool for Children in Asia

This study seeks to develop early recognition tools specially designed for children meeting the Phoenix definition and explore implementation science aspects by investigating facilitators and barriers to adopting Phoenix sepsis criteria in clinical practice. This addresses the critical need for systemic, evidence-based approaches to paediatric sepsis identification across diverse healthcare settings in Asia.

Read the detailed description

SPECIFIC AIMS AND HYPOTHESES Specific Aim 1: Among children < 18 years old with suspected infection hospitalised in participating Pediatric Acute \& Critical Care Medicine Asian Network sites, the investigators seek to compare mortality risk among those with a Phoenix sepsis score of ≥ 2 against those with a score < 2.

Hypothesis 1: The investigators hypothesize that that in-hospital mortality (%) will increase at least 5-times in both higher-resource and lower-resource sites when children with suspected infection have a Phoenix sepsis score of ≥ 2 (compared to those with a score of <2). This is based on published Phoenix data.

Specific Aim 2: The investigators aim to derive and validate the Sepsis Optimal Recognition Toolkit in children (SORT) among children (< 18 years old) with suspected infection in both higher-resource and lower-resource sites in the Pediatric Acute and Critical Care Medicine in Asia Network (PACCMAN).

Hypothesis 2: The investigators hypothesize that SORT will perform with a sensitivity of 90% and a c-statistic of at least 0.80 in predicting for sepsis as defined by a Phoenix Sepsis Score ≥ 2.

Specific Aim 3: The investigators seek to understand the feasibility and acceptability of implementing the Phoenix criteria across PACCMAN sites.

Hypothesis 3: The investigators hypothesize that the parameters required by the Phoenix sepsis score will be feasible and that clinicians and patients will find it acceptable to apply in routine practice.

Exploratory Aim: The investigators aim to study the mimickers of sepsis among children < 18 years old with a Phoenix sepsis score of ≥ 2.

Hypothesis (Exploratory): The investigators hypothesize that children with tissue hypoperfusion from cardiac, hypovolemia and toxicology causes will fulfil Phoenix criteria and mimic sepsis.

Conditions
Infection, Sepsis
Being tested
Application of the Phoenix Sepsis Score
Keywords
Phoenix sepsis score, early recognition, infection, child
Medical subject headings
Infections, Sepsis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Application of the Phoenix Sepsis ScoreOther

    Data Variables in the first 24 hours of hospital admission as per Phoenix Sepsis Score: Including that of respiratory function (PaO2:FiO2 and SpO2:FiO2 ratios, need for oxygen, high-flow, non-invasive or mechanical ventilation support), cardiovascular function (including need for vasoactive medications, lactate value and mean arterial pressure), coagulopathy (measured using platelets, International Normalized Ratio, D-dimer and Fibrinogen), neurologic dysfunction (measured with Glasgow Coma Scale and presence of fixed pupils), endocrine (blood glucose), immunologic (absolute neutrophil and absolute lymphocyte count), renal (creatinine levels) and hepatic (total bilirubin and alanine transaminase). Data from the Emergency Departments will need to be linked to inpatient records to obtain the worst values in each domain that occurred in the first 24 hours.

Study groups in NCT07397689
Study groupRoleWhat they receive
Retrospective CohortARM 1: Retrospective cohort study of children hospitalised with suspected infection from 1st January 2020 to 31st December 2025, among participating sites of the Pediatric Acute \& Critical Care Medicine Asian Network (PACCMAN).
Receives: Other: Application of the Phoenix Sepsis Score
Prospective CohortARM 2: Prospective cohort study of children hospitalised with suspected infection from 1st February 2026 to 30th June 2028, among participating sites of the Pediatric Acute \& Critical Care Medicine Asian Network (PACCMAN)
Receives: Other: Application of the Phoenix Sepsis Score

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Performance of Phoenix Sepsis Score in Pediatric Acute and Critical Care Medicine in Asia Network (PACCMAN) sites in Asia

    Following Specific Aim 1: The primary outcome measure is to validate the Phoenix Sepsis Score in PACCMAN sites in Asia, with the clinical outcome of Mortality. The performance will be measured using area under the receiver operating characteristic curve (AUROC).

    Measured: 2 years

  2. Performance of Phoenix Sepsis Score in Pediatric Acute and Critical Care Medicine in Asia Network (PACCMAN) sites in Asia

    Following Specific Aim 1: The primary outcome measure is to validate the Phoenix Sepsis Score in PACCMAN sites in Asia, with the clinical outcome of Mortality. The performance will be measured using area under precision recall curve (AUPRC).

    The investigators will also measure the performance using sensitivity, specificity, positive and negative predictive values.

    Measured: 2 years

  3. Derivation of an early recognition tool called Sepsis Optimal Recognition Toolkit in children (SORT)

    Following the second specific Aim, the outcome is for the model SORT to be derived with a sensitivity of 90% and a c-statistic of at least 0.80 in predicting for sepsis as defined by a Phoenix Sepsis Score ≥ 2.

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Feb 2026
  2. Study start1 Feb 2026
  3. Primary completionJun 2028 (estimated)
  4. Study completionDec 2028 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Other
Enrolment
40,000 participants (estimated)
Target duration
30 Days
IDs, dates and publications
ClinicalTrials.gov ID
NCT07397689
Sponsor's protocol ID
2023-2640
Other IDs
HCSAINV25jan-0001
Acronym
SORT
Status last verified
Aug 2026
First submitted
2 Feb 2026
Last updated
7 Aug 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: Data dictionaries, aggregate data and analytical plan can be shared with investigators who submit their requests to the Responsible Party with a reasonable request.

Publications

  • Arabi YM, Alsaawi A, Alzahrani M, Al Khathaami AM, AlHazme RH, Al Mutrafy A, Al Qarni A, Vishwakarma RK, Al Anazi R, Al Qasim E, Abdukahil SA, Al-Rabeah FK, Al Ghamdi H, Alatassi A, Al-Dorzi HM, Al-Hameed F, Babakr R, Alghamdi AA, Bin Salih S, Alharbi A, AlKatheri ME, Mustafa H, Al-Qahtani S, Al Qahtani S, Alselaim N, Tashkandi N, Alyami AH, Alyousef Z, AlDibasi O, Al-Qahtani AH, Aldawood A, Caswell A, Al Ayadhi N, Al Rehaili H, Al Arfaj A, Al Mubarak H, Alwasaidi T, Zahrani S, Alalawi Y, Alhadab A, Nasser T, Omer T, Al Johani SM, Alajlan A, Sadat M, Alzunitan M, Al Mohrij S; SCREEN Trial Group and the Saudi Critical Care Trials Group. Electronic Sepsis Screening Among Patients Admitted to Hospital Wards: A Stepped-Wedge Cluster Randomized Trial. JAMA. 2025 Mar 4;333(9):763-773. doi: 10.1001/jama.2024.25982.

    PubMed 39658862
  • Sanchez-Pinto LN, Bennett TD, DeWitt PE, Russell S, Rebull MN, Martin B, Akech S, Albers DJ, Alpern ER, Balamuth F, Bembea M, Chisti MJ, Evans I, Horvat CM, Jaramillo-Bustamante JC, Kissoon N, Menon K, Scott HF, Weiss SL, Wiens MO, Zimmerman JJ, Argent AC, Sorce LR, Schlapbach LJ, Watson RS; Society of Critical Care Medicine Pediatric Sepsis Definition Task Force; Biban P, Carrol E, Chiotos K, Flauzino De Oliveira C, Hall MW, Inwald D, Ishimine P, Levin M, Lodha R, Nadel S, Nakagawa S, Peters MJ, Randolph AG, Ranjit S, Souza DC, Tissieres P, Wynn JL. Development and Validation of the Phoenix Criteria for Pediatric Sepsis and Septic Shock. JAMA. 2024 Feb 27;331(8):675-686. doi: 10.1001/jama.2024.0196.

    PubMed 38245897
  • Schlapbach LJ, Weiss SL, Bembea MM, Carcillo JA, Leclerc F, Leteurtre S, Tissieres P, Wynn JL, Zimmerman J, Lacroix J; Pediatric Organ Dysfunction Information Update Mandate (PODIUM) Collaborative. Scoring Systems for Organ Dysfunction and Multiple Organ Dysfunction: The PODIUM Consensus Conference. Pediatrics. 2022 Jan 1;149(1 Suppl 1):S23-S31. doi: 10.1542/peds.2021-052888D.

    PubMed 34970683
  • Rudd KE, Johnson SC, Agesa KM, Shackelford KA, Tsoi D, Kievlan DR, Colombara DV, Ikuta KS, Kissoon N, Finfer S, Fleischmann-Struzek C, Machado FR, Reinhart KK, Rowan K, Seymour CW, Watson RS, West TE, Marinho F, Hay SI, Lozano R, Lopez AD, Angus DC, Murray CJL, Naghavi M. Global, regional, and national sepsis incidence and mortality, 1990-2017: analysis for the Global Burden of Disease Study. Lancet. 2020 Jan 18;395(10219):200-211. doi: 10.1016/S0140-6736(19)32989-7.

    PubMed 31954465
  • Watson RS, Carrol ED, Carter MJ, Kissoon N, Ranjit S, Schlapbach LJ. The burden and contemporary epidemiology of sepsis in children. Lancet Child Adolesc Health. 2024 Sep;8(9):670-681. doi: 10.1016/S2352-4642(24)00140-8.

    PubMed 39142741
  • Schlapbach LJ, Watson RS, Sorce LR, Argent AC, Menon K, Hall MW, Akech S, Albers DJ, Alpern ER, Balamuth F, Bembea M, Biban P, Carrol ED, Chiotos K, Chisti MJ, DeWitt PE, Evans I, Flauzino de Oliveira C, Horvat CM, Inwald D, Ishimine P, Jaramillo-Bustamante JC, Levin M, Lodha R, Martin B, Nadel S, Nakagawa S, Peters MJ, Randolph AG, Ranjit S, Rebull MN, Russell S, Scott HF, de Souza DC, Tissieres P, Weiss SL, Wiens MO, Wynn JL, Kissoon N, Zimmerman JJ, Sanchez-Pinto LN, Bennett TD; Society of Critical Care Medicine Pediatric Sepsis Definition Task Force. International Consensus Criteria for Pediatric Sepsis and Septic Shock. JAMA. 2024 Feb 27;331(8):665-674. doi: 10.1001/jama.2024.0179.

    PubMed 38245889

Questions about this trial

What is this clinical trial studying?

An observational study of Infection and Sepsis, run by KK Women's and Children's Hospital at 19 sites in 9 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 7 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 19 sites in Malaysia, Singapore, Taiwan, Thailand, China and 4 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Chong Shu-Ling Dr, MBBS, MRCPCH, MCI, MPH (65 -81211519, Chong.Shu-Ling@kkh.com.sg), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Performance of Phoenix Sepsis Score in Pediatric Acute and Critical Care Medicine in Asia Network (PACCMAN) sites in Asia (time frame: 2 years). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT07397689, which also lists 6 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 Aug 2026; AzTrials last refreshed its copy on 27 Oct 2026.

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