Evidence map›Paper›PMID 32426530›Full record

ArticleBMJ paediatrics open2020

Evaluation of a continuous neonatal temperature monitor for low-resource settings: a device feasibility pilot study.

Sonia E Sosa Saenz, Mary Kate Hardy, Megan Heenan, Z Maria Oden, Rebecca Richards-Kortum, Queen Dube, Kondwani Kawaza

2 registry-linked trialsOpen access · diamondAbstract read
In one paragraph

Article in BMJ paediatrics open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% of its field
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.

NCT03866122 naunknown statusnot on this map

Evaluating the Accuracy of a Neonatal Temperature Monitor in Comparison With Existing Temperature Monitors

TypeinterventionalSponsorWilliam Marsh Rice UniversityRan2017 to 2022Enrolled150ConditionsNeonatal HypothermiaArmsNTM Monitoring
NCT03965312 naunknown statusnot on this map

Pilot Clinical Assessment of Low-cost Infant Incubator in Monitoring Temperature and Treating Hypothermia in Infants

TypeinterventionalSponsorWilliam Marsh Rice UniversityRan2017 to 2022Enrolled150ConditionsNeonatal HypothermiaArmsContinuous temperature monitor, Neonatal Incubator, Patient monitor
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
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

7 authors at 2 institutions in 2 countries.

Sonia E Sosa SaenzRice 360° Institute for Global Health, Rice University, Houston, Texas, USA.
Mary Kate HardyRice 360° Institute for Global Health, Rice University, Houston, Texas, USA.
Megan HeenanRice 360° Institute for Global Health, Rice University, Houston, Texas, USA.
Z Maria OdenRice 360° Institute for Global Health, Rice University, Houston, Texas, USA.
Rebecca Richards-KortumRice 360° Institute for Global Health, Rice University, Houston, Texas, USA.ORCID 0000-0003-2347-9467
Queen DubeDepartment of Pediatrics, University of Malawi College of Medicine, Blantyre, Southern Region, Malawi.
Kondwani KawazaDepartment of Pediatrics, University of Malawi College of Medicine, Blantyre, Southern Region, Malawi.
Rice University · USUniversity of Malawi · MW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveEvaluate a novel continuous temperature monitor in a low-resource neonatal ward.

designWe developed a low-cost continuous neonatal temperature monitor (NTM) for use in low-resource settings. Accuracy of NTM was initially assessed in the laboratory. Clinical evaluation then was performed in a neonatal ward in a central hospital in Malawi; eligible neonates (<1 week of age) were recruited for continuous temperature monitoring with NTM and a Philips Intellivue MP30 Patient Monitor. INTERVENTIONS AND OUTCOME MEASURES: The temperature probes of NTM and the reference patient monitor were attached to the infant's abdomen, and core temperature was continuously recorded for up to 3 hours. Axillary temperatures were taken every hour. We compared temperatures measured using NTM, the patient monitor and the axillary thermometer.

resultsLaboratory temperature measurements obtained with NTM were within 0.059°C (range: -0.035°C to 0.195°C) of a reference thermometer. A total of 39 patients were recruited to participate in the clinical evaluation of NTM; data from four patients were excluded due to faulty hardware connections. The mean difference in measured temperatures between the NTM and the Intellivue MP30 was -0.04°C (95% CI -0.52°C to 0.44°C).

conclusionNTM meets ISO 80601-2-56 standards for accuracy and is an appropriate, low-cost continuous temperature monitor for neonatal wards in low-resource settings. TRIAL REGISTRATION NUMBERS: NCT03965312 and NCT03866122.

Indexed as

intensive careneonatologypaediatric practice

Identifiers

PMID32426530
PMCPMC7228652
OpenAlexW3021650084

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.