Evidence map›Paper›PMID 30505483›Full record

ArticleJournal of thoracic disease2018

Perioperative changes of serum albumin are a predictor of postoperative pulmonary complications in lung cancer patients: a retrospective cohort study.

Pengfei Li, Jue Li, Yutian Lai, Yan Wang, Xin Wang, Jianhua Su, Guowei Che

Open access · hybridAbstract read
In one paragraph

Article in Journal of thoracic disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 11% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Pengfei LiDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
Jue LiDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
Yutian LaiDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
Yan WangDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
Xin WangDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
Jianhua SuDepartment of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu 610041, China.
Guowei CheDepartment of Thoracic Surgery, West China Hospital, West China Hospital, Sichuan University, Chengdu 610041, China.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA decrease in serum albumin is commonly observed after lung cancer surgery, however, whether it is associated with postoperative outcomes is unknown. The objective of this study was to evaluate whether the reduction of serum albumin (ΔALB) on postoperative day one could serve as a predictor of postoperative pulmonary complications (PPCs) after thoracoscopic anatomical resection in lung cancer patients.

methodsPatients characteristics were compared between groups of whether they experienced PPCs or not. The cutoff value of ΔALB was examined by receiver operating characteristic curve to find out the threshold value of ΔALB in predicting PPCs. Logistic regression analysis was conducted to identify potential risk factors for PPCs.

resultsTotally 533 patients were included into analysis, and among them, 52 experienced PPCs. The ΔALB was significant in the PPCs group than in the non-PPCs group (P<0.001), and ΔALB was observed an independent risk factor for PPCs (OR =2.268, 95% CI: 1.153-4.460). The cutoff value of ΔALB in predicting PPCs was 14.97%. Patients with ΔALB ≥14.97% were more likely to have PPCs (P<0.001).

conclusionsA reduction of serum albumin with a cut-off value of 14.97% can be served as a predictor to identify patients at high risk of developing PPCs following thoracosopic anatomical lung cancer surgery.

Indexed as

Lung cancerpostoperative pulmonary complications (PPCs)risk factorserum albumin

Identifiers

PMID30505483
PMCPMC6236178
OpenAlexW2896652525

What OpenQuestion holds

Textmetadata
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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.