Evidence map›Paper›PMID 37160423›Full record

ArticleAnalytical and bioanalytical chemistry2023

Reference material development for detection of human respiratory syncytial virus using digital PCR.

Chunyan Niu, Lianhua Dong, Jiejie Zhang, Di Wang, Yunhua Gao

Open access · bronzeAbstract read
In one paragraph

Article in Analytical and bioanalytical chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.9field-weighted citation impact, top 13% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Critical Evaluation of Key Methods for RNA Quantification.International journal of molecular sciences · 2026
    Review
  2. Early Warning Signs for Monitoring Airborne Respiratory Virus Transmission.International journal of environmental research and public health · 2025
    Review
  3. Article
  4. 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

5 authors at 1 institution in 1 country.

Chunyan NiuCenter for Advanced Measurement Science, National Institute of Metrology, Beijing, 100013, China. niuchy@nim.ac.cn.
Lianhua DongCenter for Advanced Measurement Science, National Institute of Metrology, Beijing, 100013, China.
Jiejie ZhangCenter for Advanced Measurement Science, National Institute of Metrology, Beijing, 100013, China.
Di WangCenter for Advanced Measurement Science, National Institute of Metrology, Beijing, 100013, China.
Yunhua GaoCenter for Advanced Measurement Science, National Institute of Metrology, Beijing, 100013, China.
National Institute of Metrology · CN

Funding

National Key Research and Development Program of China 2018YFC1200502
6 · The paper itself

Abstract

Nucleic acid testing is a powerful tool for the detection of various pathogens. Respiratory syncytial virus (RSV) is a major cause of acute respiratory infection, especially in young children and infants. To improve the confidence and reliability of nucleic acid testing results for RSV, reference materials (RMs) of both type A and B of RSV were developed by the National Institute of Metrology, China, code numbers NIM-RM 4057 and 4058. The reference material was composed of in vitro transcribed RNA containing the nucleocapsid (N) gene, matrix (M) gene, and partial polymerase (L) gene of RSV. A duplex reverse transcription digital PCR method was established with limit of blank (LoB), limit of detection (LoD) and limit of quantification (LoQ) of 2, 5, and 23 copies per reaction for RSV-A and 4, 8, and 20 copies per reaction for RSV-B. The certified value and expanded uncertainty (U, k = 2) of the two RMs were determined to be (6.1 ± 1.4) × 10

Indexed as

Respiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsChildChild, PreschoolHumansInfantPolymerase Chain ReactionReproducibility of ResultsRNA, ViralSensitivity and SpecificityRNA, ViralDigital PCRNucleic acid testingReference materialRespiratory syncytial virus (RSV)

Identifiers

PMID37160423
PMCPMC10169126
OpenAlexW4376109864

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.