Evidence map›Paper›PMID 29203650›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Point-of-care device to diagnose and monitor neonatal jaundice in low-resource settings.

Pelham A Keahey, Mathieu L Simeral, Kristofer J Schroder, Meaghan M Bond, Prince J Mtenthaonnga, Robert H Miros, Queen Dube, Rebecca R Richards-Kortum

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03866213 (Validation of a Low-Cost, Point-of-Care Bilirubin Measurement to Diagnose Neonatal Jaundice and Monitor Phototherapy in Hospitals in Sub-Saharan Africa), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
9.3field-weighted citation impact, top 2% 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.

NCT03866213 unknown statusnot on this mapstarted 2019, after this paper: background citation

Validation of a Low-Cost, Point-of-Care Bilirubin Measurement to Diagnose Neonatal Jaundice and Monitor Phototherapy in Hospitals in Sub-Saharan Africa

TypeobservationalSponsorWilliam Marsh Rice UniversityRan2019 to 2024Enrolled1,000ConditionsHyperbilirubinemia, Neonatal, Jaundice, NeonatalArmsBiliSpec
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 74 citations in OpenAlex.

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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

8 authors at 2 institutions in 2 countries.

Pelham A KeaheyDepartment of Bioengineering, Rice University, Houston, TX 77030.
Mathieu L SimeralDepartment of Bioengineering, Rice University, Houston, TX 77030.
Kristofer J SchroderDepartment of Bioengineering, Rice University, Houston, TX 77030.
Meaghan M BondDepartment of Bioengineering, Rice University, Houston, TX 77030.
Prince J MtenthaonngaDepartment of Pediatrics, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Robert H Miros3rd Stone Design, San Rafael, CA 94901.
Queen DubeDepartment of Pediatrics, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Rebecca R Richards-KortumDepartment of Bioengineering, Rice University, Houston, TX 77030; rkortum@rice.edu.ORCID 0000-0003-2347-9467
Rice University · USQueen Elizabeth Central Hospital · MW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newborns are at increased risk of jaundice, a condition in which excess bilirubin accumulates in blood. Left untreated, jaundice can lead to neurological impairment and death. Jaundice resulting from unconjugated hyperbilirubinemia is easily treated with exposure to blue light, and phototherapy systems have been developed for low-resource settings; however, there are no appropriate solutions to diagnose and monitor jaundice in these settings. To address this need we present BiliSpec, a low-cost reader and disposable lateral flow card designed to measure the concentration of total bilirubin from several drops of blood at the point of care. We evaluated the performance of BiliSpec, using blood from normal volunteers spiked with varying amounts of bilirubin; results measured using BiliSpec correlated well with a reference laboratory bilirubinometer (

Indexed as

Point-of-Care TestingFemaleHealth ResourcesHumansInfant, NewbornJaundice, NeonatalMalawiMaleMonitoring, PhysiologicReproducibility of Resultslateral flowlow-resource settingneonatal jaundicepoint-of-care

Identifiers

PMID29203650
PMCPMC5754796
OpenAlexW2775725212

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.