Evidence map›Paper›PMID 32326923›Full record

Observational studyBMC pulmonary medicine2020

Prognostic factors for ARDS: clinical, physiological and atypical immunodeficiency.

Min Song, Yijie Liu, Zhiwen Lu, Hong Luo, Hong Peng, Ping Chen

Abstract readObservational Study
In one paragraph

Observational study in BMC pulmonary medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Predictive Value of the PaOInternal medicine (Tokyo, Japan) · 2025
    Pooled it
  2. Trial
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  14. Driving pressure in mechanical ventilation: A review.World journal of critical care medicine · 2024
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. ARDS Clinical Practice Guideline 2021.Journal of intensive care · 2022
    Article
  20. 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

6 authors.

Min SongDepartment of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, No.139 Renmin Road, Changsha, 410011, Hunan, China.
Yijie LiuDepartment of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, No.139 Renmin Road, Changsha, 410011, Hunan, China.
Zhiwen LuSchool of Mathematics and Statistics, Hunan Normal University, Changsha, 410081, Hunan, China.
Hong LuoDepartment of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, No.139 Renmin Road, Changsha, 410011, Hunan, China. luohonghuxi@csu.edu.cn.
Hong PengDepartment of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, No.139 Renmin Road, Changsha, 410011, Hunan, China.
Ping ChenDepartment of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, No.139 Renmin Road, Changsha, 410011, Hunan, China.

Funding

National Natural Science Foundation of China 81670062National Natural Science Foundation of China 81770002
6 · The paper itself

Abstract

backgroundRisk factors affecting the prognosis of acute respiratory distress syndrome (ARDS) in adults were investigated. The aim was to identify new predictors for ARDS patient prognosis, including those with clinical, pathophysiological, and atypical immunodeficiency.

methodsARDS patients were retrospectively included. The patients were grouped and analysed according to different oxygenation index grades and prognosis, and factors influencing prognosis and survival were examined. Adolescent patients, patients with typical immunodeficiency and patients who died within 24 h after being diagnosed with ARDS were excluded. The predictive value for mortality was determined by Cox proportional hazard analysis.

resultsIn total, 201 patients who fulfilled the Berlin definition of ARDS were included. The severity of critical illness on the day of enrolment, as measured by the Acute Physiology and Chronic Health Evaluation (APACHE) II score (P = 0.016), Sequential Organ Failure Assessment (SOFA) score (P = 0.027), and PaO

conclusionsAge (per log

Indexed as

AdultAgedAPACHEBody Mass IndexFemaleHumansIntensive Care UnitsLymphocytesMaleMiddle AgedNeutrophilsPredictive Value of TestsRespiratory Distress SyndromeRetrospective StudiesRisk FactorsROC CurveAcute respiratory distress syndromeMorbidityOutcome assessmentPrognostic

Identifiers

PMID32326923
PMCPMC7179796

What OpenQuestion holds

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Registered trials

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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.