Evidence map›Paper›PMID 41776474›Full record

Trial reportBMC pediatrics2026

Mortality impact of an increased blood glucose cut-off level for hypoglycaemia treatment in severely sick children aged 5 to 12 years in Malawi - an exploratory randomised controlled study.

Fatsani Ngwalangwa, Margaret Nyaika, Tim Baker, Queen Dube, Josephine Langton, Helena Hildenwall

Registry-linked trialAbstract readRandomized Controlled TrialPragmatic Clinical Trial
In one paragraph

Trial report in BMC pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02989675 (SugarFACT - Sugar Requirements For African Children Trial), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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.

NCT02989675 naterminatednot on this map

SugarFACT - Sugar Requirements For African Children Trial

TypeinterventionalSponsorHelena HildenwallRan2016 to 2019Enrolled410ConditionsHypoglycemia Non Diabetics, Emergencies, Pediatric ALL, Critical IllnessArms10% dextrose
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Fatsani NgwalangwaDepartment of Epidemiology and Biostatistics, Kamuzu University of Health Sciences, Blantyre, Malawi. fngwalangwa@kuhes.ac.mw.
Margaret NyaikaDepartment of Epidemiology and Biostatistics, Kamuzu University of Health Sciences, Blantyre, Malawi.
Tim BakerDepartment of Anaesthesia and Intensive Care, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Queen DubeDepartment of Paediatrics, Queen Elizabeth Central hospital, Blantyre, Malawi.
Josephine LangtonDepartment of Paediatrics and Child Health, Kamuzu University of Health Sciences, Blantyre, Malawi.
Helena HildenwallDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLow blood glucose concentration is a well-recognized risk factor for mortality in children admitted to hospitals in low-income settings. Current WHO guidelines define hypoglycaemia as a blood glucose level below 2.5 mmol/L; however, this threshold has been questioned. In a trial conducted in Malawian hospitals, increasing the treatment threshold to 5.0 mmol/L did not reduce in-hospital mortality among children aged 1 month to 5 years. The physiological response to low glucose and dextrose treatment in older children may differ yet remains understudied. This exploratory analysis was conducted to assess potential effects of dextrose treatment in severely ill children aged 5–12 years with blood glucose concentrations between 2.5 and 5.0 mmol/L.

methodsThe study is an exploratory extension of a pragmatic randomised controlled trial where all eligible children were randomised to receive either a 5 ml/kg intravenous bolus followed by maintenance infusion of 10% dextrose (intervention group) or observation and standard care (control group). The primary outcome was in-hospital mortality; the secondary outcome was 24-hour mortality.

resultsSeventy-two children were enrolled with 36 allocated to each group. In-hospital mortality was 8% (3/36) in the intervention group and 19% (7/36) in the control group with an odds ratio (OR) for mortality of 0.8 (95% CI 0.46–2.25). The mortality after 24 h was 3% (1/36) in the intervention group and 8% (3/36) in the control group, with an OR of 0.4 (95% CI. 0.06–2.90). Adverse events occurred in 19% (7/36) in the intervention group and 39% (14/36) in the control group.

conclusionThis exploratory analysis suggests a potential reduction in mortality when intravenous dextrose treatment is administered to severely ill children aged 5–12 years who present to hospital with a low blood glucose. However, as the parent trial was powered for children less than 5 years the sample size for this older age group was insufficient to draw definitive conclusions. Larger, age-specific studies are warranted to determine the potential benefit of dextrose treatment in this population.

trial registrationThe study is registered with ClinicalTrials.gov, NCT02989675 on 7th December 2016.

Indexed as

Blood GlucoseGlucoseHospital MortalityHypoglycemiaChildChild, PreschoolFemaleHumansInfusions, IntravenousMalawiMaleBlood GlucoseGlucosecritical illnessDextrose treatmentHypoglycaemiaLow glycaemiaSeverely sick children

Identifiers

PMID41776474
PMCPMC13064174

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.