Evidence map›Paper›PMID 33381510›Full record

ArticleFrontiers in medicine2020

The Combination of Hemogram Indexes to Predict Exacerbation in Stable Chronic Obstructive Pulmonary Disease.

Xuanqi Liu, Haiyan Ge, Xiumin Feng, Jingqing Hang, Fengying Zhang, Xiaoyan Jin, Hong Bao, Min Zhou, Fengfeng Han, Shengqing Li and 9 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  5. Observational
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  7. Review
  8. Article
  9. Observational
  10. Article
  11. Prognostic Value of Biomarkers in Chronic Obstructive Pulmonary Disease: A Comprehensive Review.International journal of chronic obstructive pulmonary disease · 2025
    Review
  12. Article
  13. Article
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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

19 authors at 13 institutions in 1 country.

Xuanqi LiuDepartment of Respiratory and Critical Care Medicine, Huadong Hospital, Fudan University, Shanghai, China.
Haiyan GeDepartment of Respiratory and Critical Care Medicine, Huadong Hospital, Fudan University, Shanghai, China.
Xiumin FengDepartment of Respiratory and Critical Care Medicine, Changji Branch of First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China.
Jingqing HangDepartment of Respiratory Medicine, Putuo People's Hospital, Shanghai, China.
Fengying ZhangDepartment of Respiratory Medicine, Putuo People's Hospital, Shanghai, China.
Xiaoyan JinDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Hong BaoDepartment of Respiratory Medicine Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China.
Min ZhouDepartment of Respiratory and Critical Care Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Fengfeng HanDepartment of Respiratory Medicine, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Shengqing LiDepartment of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Yechang QianBaoshan District Hospital of Integrated Traditional Chinese and Western Medicine Hospital, Shanghai, China.
Zhijun JieDepartment of Respiratory Medicine, Shanghai Fifth's Hospital, Fudan University, Shanghai, China.
Wenchao GuDepartment of Respiratory Medicine, Pudong New District People's Hospital, Shanghai, China.
Beilan GaoDepartment of Respiratory Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, China.
Li YuDepartment of Pulmonary and Critical Care Medicine, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Jian WangDepartment of Respiratory Medicine, Shanghai Ninth's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Haiying JiDepartment of Respiratory and Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Jingxi ZhangDepartment of Respiratory and Critical Care Medicine, Changji Branch of First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China.
Huili ZhuDepartment of Respiratory and Critical Care Medicine, Huadong Hospital, Fudan University, Shanghai, China.
Fudan University · CNCentral Hospital of Putuo District · CNHuadong Hospital · CNXinjiang Medical University · CNHuashan Hospital · CNPudong New Area People's Hospital · CNRuijin Hospital · CNShanghai Ninth People's Hospital · CNShanghai Pulmonary Hospital · CNSun Yat-sen University · CNTongji Hospital · CNTongren Hospital · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COPDexacerbationhemogram indexinflammationPLR

Identifiers

PMID33381510
PMCPMC7769039
OpenAlexW3110940955

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.