Evidence map›Paper›PMID 34266529›Full record

ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2021

[Value of airway pH monitoring in determining the association between chronic cough and laryngopharyngeal reflux in children].

Yun-Li Jiang, Dan Li, Tian-Tian Li, Bei-Rong Wu, Bing-Ru Yin, Ai-Qiu Li

Open access · greenAbstract read
PubMed Full text at PMC
In one paragraph

Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 1 country.

Yun-Li JiangDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Dan LiDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Tian-Tian LiDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Bei-Rong WuDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Bing-Ru YinDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Ai-Qiu LiDepartment of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
Shanghai Children's Hospital · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the value of airway pH monitoring in determining the association between chronic cough and laryngopharyngeal reflux (LPR) in children.

methodsA total of 274 children with chronic cough who were treated from January 2016 to December 2019 were enrolled. The DX-pH detection system was used to conduct 24-hour airway pH monitoring. The association between chronic cough and LPR was analyzed.

resultsAmong the 274 children, there were 168 boys and 106 girls, with a median age of 62.8 months and a median airway pH value of 7.3. Of all the 274 children, 99 (36.1%) had LPR, and the incidence rate of LPR was 36.9% (62/168) in boys and 34.9% (37/106) in girls (

conclusionsLPR is highly associated with the development of chronic cough, and airway pH monitoring may be a safe and effective method for the diagnosis of LPR.

Indexed as

Laryngopharyngeal RefluxChildChild, PreschoolChronic DiseaseCoughEsophageal pH MonitoringFemaleHumansHydrogen-Ion ConcentrationMale

Identifiers

PMID34266529
PMCPMC8292663
OpenAlexW3180179536

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.