Evidence map›Paper›PMID 35437251›Full record

ArticleBMJ open2022

A pilot multicentre cluster randomised trial to compare the effect of trauma life support training programmes on patient and provider outcomes.

Martin Gerdin Wärnberg, Johanna Berg, Prashant Bhandarkar, Anirban Chatterjee, Shamita Chatterjee, Chintamani Chintamani, Li Felländer-Tsai, Anita Gadgil, Geeta Ghag, Marie Hasselberg and 16 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05417243 (A Pilot Multicentre Cluster Randomised Trial to Compare the Effect of Trauma Life Support Training Programmes on Patient and Provider Outcomes), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05417243 naunknown statusnot on this map

A Pilot Multicentre Cluster Randomised Trial to Compare the Effect of Trauma Life Support Training Programmes on Patient and Provider Outcomes

TypeinterventionalSponsorKarolinska InstitutetRan2022 to 2023Enrolled306ConditionsTrauma InjuryArmsTrauma life support training
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Effect of trauma life support training on patient outcomes: a systematic review and meta-analysis.Scandinavian journal of trauma, resuscitation and emergency medicine · 2026
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Translating training to medical practice in trauma care, a literature review.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

26 authors.

Martin Gerdin WärnbergDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden martin.gerdin@ki.se.ORCID 0000-0001-6069-4794
Johanna BergDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0001-7553-7337
Prashant BhandarkarTata Institute of Social Sciences School of Health Systems Studies, Deonar, Maharashtra, India.
Anirban ChatterjeeDepartment of Orthopaedic Sciences, Medica Superspecialty Hospital, Kolkata, India.
Shamita ChatterjeeDepartment of Surgery, Seth Sukhlal Karnani Memorial Hospital, Kolkata, West Bengal, India.
Chintamani ChintamaniDepartment of Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, Delhi, India.
Li Felländer-TsaiDivision of Orthopaedics and Biotechnology, Department of Clinical Science Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Anita GadgilWorld Health Organization Collaborating Center for Research in Surgical Care Delivery in Low-and-Middle Income Countries, Mumbai, India.
Geeta GhagDepartment of Surgery, HBT Medical College and Dr R N Cooper Municipal General Hospital, Mumbai, India.
Marie HasselbergDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
Catherine JuillardDivision of General Surgery, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, UK.
Monty KhajanchiDepartment of Surgery, Seth Gowardhandas Sunderdas Medical College and King Edward Memorial Hospital, Mumbai, India.
Deepa Kizhakke VeetilDepartment of Surgery, Manipal Hospital Dwarka, New Delhi, India.
Vineet KumarDepartment of Surgery, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, Maharashtra, India.
Debabrata KunduDepartment of Surgery, Medical College Kolkata, Kolkata, India.
Anurag MishraDepartment of Surgery, Maulana Azad Medical College, New Delhi, Delhi, India.
Priti PatilWorld Health Organization Collaborating Center for Research in Surgical Care Delivery in Low-and-Middle Income Countries, Mumbai, India.
Nobhojit RoyDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0003-2022-7416
Amit RoyDepartment of Surgery, Sir Nil Ratan Sircar Medical College & Hospital, Kolkata, India.
Siddarth DavidDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
Rajdeep SinghDepartment of Surgery, Maulana Azad Medical College, New Delhi, Delhi, India.
Harris SolomonDepartment of Cultural Anthropology and the Duke Global Health Institute, Duke University, Durham, North Carolina, USA.
Kapil Dev SoniCritical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India.
Lovisa StrömmerDepartment of Surgery, Capio S:t Görans Hospital, Stockholm, Sweden.
Megha TandonDepartment of Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, Delhi, India.
Trauma life support training Effectiveness Research Network (TERN) collaborators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTrauma accounts for nearly 10% of the global burden of disease. Several trauma life support programmes aim to improve trauma outcomes. There is no evidence from controlled trials to show the effect of these programmes on patient outcomes. We describe the protocol of a pilot study that aims to assess the feasibility of conducting a cluster randomised controlled trial comparing advanced trauma life support (ATLS) and primary trauma care (PTC) with standard care. METHODS AND ANALYSIS: We will pilot a pragmatic three-armed parallel, cluster randomised controlled trial in India, where neither of these programmes are routinely taught. We will recruit tertiary hospitals and include trauma patients and residents managing these patients. Two hospitals will be randomised to ATLS, two to PTC and two to standard care. The primary outcome will be all-cause mortality at 30 days from the time of arrival to the emergency department. Our secondary outcomes will include patient, provider and process measures. All outcomes except time-to-event outcomes will be measured both as final values as well as change from baseline. We will compare outcomes in three combinations of trial arms: ATLS versus PTC, ATLS versus standard care and PTC versus standard care using absolute and relative differences along with associated CIs. We will conduct subgroup analyses across the clinical subgroups men, women, blunt multisystem trauma, penetrating trauma, shock, severe traumatic brain injury and elderly. In parallel to the pilot study, we will conduct community consultations to inform the planning of the full-scale trial. ETHICS AND DISSEMINATION: We will apply for ethics approvals to the local institutional review board in each hospital. The protocol will be published to Clinical Trials Registry-India and ClinicalTrials.gov. The results will be published and the anonymised data and code for analysis will be released publicly.

Indexed as

Pilot ProjectsAgedFemaleHumansIndiaMaleMulticenter Studies as TopicPragmatic Clinical Trials as TopicRandomized Controlled Trials as Topicaccident & emergency medicineeducation & training (see medical education & training)trauma management

Identifiers

PMID35437251
PMCPMC9016405

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Registered trials

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