Evidence map›Paper›PMID 35831898›Full record

Trial reportRespiratory research2022

Reference values of impulse oscillometry (IOS) for healthy Chinese children aged 4-17 years.

Jinhong Wu, Hao Zhang, Yongsheng Shi, Jinrong Wang, Yuling Han, Qiaoling Zhang, Ning Wang, Sha Liu, Yuehua Zhang, Huifen Zi and 18 more

Erratum issuedOpen access · goldAbstract readClinical Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Respiratory research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.7field-weighted citation impact, top 9% 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, 24 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors at 20 institutions in 1 country.

Jinhong Wu *Department of Respiratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China.
Hao Zhang *Department of Internal Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China. zhang123hao2004@163.com.
Yongsheng Shi *Department of Pediatric Respiratory, Maternity and Child-Care Hospital of Gansu Province, Lanzhou, 730050, China.
Jinrong Wang *Department of Pediatric Respiratory, Affiliated Provincial Hospital of Shandong First Medical University, Jinan, 250021, China.
Yuling Han *Department of Respiratory, Qilu Children's Hospital of Shandong University, Jinan, 250022, China.
Qiaoling Zhang *Department of Pediatric Respiratory, Maternal and Child Health Hospital in Inner Mongolia Autonomous Region, Hohhot, 010020, China.
Ning Wang *Asthma Centre of Xi'an Children's Hospital, Xi'an, 710003, China.
Sha Liu *Department of Respiratory Medicine, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.
Yuehua Zhang *Pediatrics Infection Disease Ward, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, 570208, China.
Huifen Zi *Department of Pediatrics, Baotou Central Hospital, Baotou, 014040, China.
Fei Wang *Department of Pediatric Respiratory, Guiyang Maternal and Child Health Hospital (Guiyang Children's Hospital), Guiyang, 550003, China.
Aihong Liu *Department of Respiratory Medicine, Children's Hospital of Shanxi, Taiyuan, 030013, China.
Yuxin Song *Department of Allergy, Harbin Children's Hospital, Harbin, 150010, China.
ChunMei Jia *Department of Pediatric Respiratory, The Fourth Hospital of Baotou (Baotou Children's Hospital), Baotou, 014030, China.
Yong Feng *Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
Quanhua Liu *Department of Pulmonology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.
Liya Wan *Respiratory department of Tianjin Children's Hospital, Tianjin, 300074, China.
Minghong Ji *Department of Pediatric, The First Affiliated Hospital of USTC Anhui Provincial Hospital, Hefei, 230001, China.
Zhen Long *Department of Pediatric Respiratory Medicine, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430070, China.
Jianfeng Huang *Department of Pulmonology, Children's Hospital of Fudan University, Shanghai, 201102, China.
Li Liu *Department of Pediatric Respiratory, The First Hospital of Jilin University, Changchun, 130021, China.
Yun Sun *General Pediatric, Yinchuan Women and Children Healthcare Hospital, Yinchuan, 750001, China.
Suping Tang *Department of Asthma and Tracheitis, Fuzhou Children's Hospital, Fujian Medical University, Fuzhou, 350000, China.
Xiaoyan Dong *Department of Pulmonology, Shanghai Children's Hospital, Affiliated to Shanghai Jiao Tong University, Shanghai, 200040, China.
Xiaojian Zhou *Department of Pediatrics, Shanghai First People's Hospital, Affiliated to Shanghai Jiao Tong University, Shanghai, 200080, China.
Wenhui Jiang *Department of Respiratory, Guangzhou Women and Children's Medical Center, Guangzhou, 510623, China.
Li Shen *Department of Respiratory, Shanghai Chest Hospital Affiliated to Shanghai Jiaotong University, Shanghai, 200025, China.
Haohua Jiang *Department of Respiratory, Shanghai Chest Hospital Affiliated to Shanghai Jiaotong University, Shanghai, 200025, China.
Shanghai Jiao Tong University · CNBaotou Central Hospital · CNShanghai Chest Hospital · CNAnhui Provincial Hospital · CNCentral South University · CNChildren's Hospital of Fudan University · CNChina Medical University · CNChongqing Medical University · CNFujian Medical University · CNGansu Provincial Maternal and Child Health Hospital · CNGuangzhou Women and Children Medical Center · CNHuazhong University of Science and Technology · CNInner Mongolia Maternal and Child Health · CNJilin University · CNQilu Hospital of Shandong University · CNShandong First Medical University · CNShanghai Children's Medical Center · CNThe First People's Hospital of Guiyang · CNTianjin Children's Hospital · CNXi’an Children’s Hospital · CN

Funding

Innovation Fund for Combination of Chinese Traditional and Western Medicine, Shanghai Jiao Tong University School of Medicine 18zxy007Shanghai Medical Guidance, Science and Technology Support project of Traditional Chinese Medicine and Western Medicine 19401931800Shanghai Municipal Natural Science Foundation 21ZR1440800
6 · The paper itself

Abstract

objectiveTo establish the predicted value of pulmonary function determined by impulse oscillometry (IOS) in children (4-17 years old) in China.

methodsA total of 6270 healthy children aged 4-17 years in China were included. The Master Screen IOS pulmonary function device (Jaeger Co, Germany) was used to detect the respiratory impedance (Zrs), resonant frequency (Fres), respiratory system resistance (Rrs) and respiratory system reactance (Xrs) at various oscillation frequencies, and the indices above were analysed. Stepwise multivariate regression was used to establish the regression equation of related parameters of IOS in different sexes, ages, height, and weight.

resultsThe differences in the main IOS parameters between different age stages were statistically significant regardless of sex (P < 0.05). The stepwise multivariate regression analysis showed that IOS parameters were related to height, age, and weight, and most IOS parameters were most closely related to height (the absolute value of the regression coefficient was the largest). With increasing age and height, the values of Z

conclusionsThe study revealed the reference values of IOS parameters in healthy Chinese children. In the evaluation of results for lung function measurements, this predicted value equation is more consistent with the characteristics of Chinese children than other reference equations. CLINICAL TRIAL: ChiCTR: 1800019029.

Indexed as

LungAdolescentChildChild, PreschoolChinaHumansOscillometryReference ValuesRespiratory Function TestsSpirometryChildImpulse oscillometryNormal predicted valuePulmonary function test

Identifiers

PMID35831898
PMCPMC9281015
OpenAlexW4285091123

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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.