Evidence map›Paper›PMID 33402835›Full record

ArticleOncoTargets and therapy2020

Prognostic Value of Preoperative Albumin-to-Alkaline Phosphatase Ratio in Patients with Muscle-Invasive Bladder Cancer After Radical Cystectomy.

Ming Zhao, Mingxin Zhang, Yonghua Wang, Xuecheng Yang, Xue Teng, Guangdi Chu, Xinsheng Wang, Haitao Niu

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 34% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. m6A modification and its clinical applications in gynaecological cancer.Apoptosis : an international journal on programmed cell death · 2026
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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

8 authors at 2 institutions in 1 country.

Ming Zhao *Department of Urology, Qingdao 8th People's Hospital, Qingdao, People's Republic of China.ORCID 0000-0002-7243-9210
Mingxin Zhang *Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Yonghua WangDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Xuecheng YangDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Xue TengDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Guangdi ChuDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Xinsheng WangDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Haitao NiuDepartment of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China.
Qingdao University · CNQingdao Eighth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study investigated the prognostic value of the preoperative albumin alkaline phosphatase ratio (AAPR) in patients with muscle-invasive bladder cancer after radical cystectomy. MATERIALS AND

methodsWe performed a retrospective, single-center cohort study among patients with muscle-invasive bladder cancer who underwent radical cystectomy and urinary diversion at the Department of Urology Surgery of the Affiliated Hospital of Qingdao University from 2007 to 2015. Cox proportional hazards regression was used to evaluate the relationship between preoperative AAPR and outcomes which include OS and CSS and RFS. Survival analysis was conducted using the Kaplan-Meier method and the log rank test.

resultsIn total, 174 patients were followed up for 1-125 months, with a median follow-up of 30 months, 93 survived and 81 patients died. The median serum AAPR level in all patients was 0.62 (range: 0.12-1.67). In multivariate analysis, the preoperative AAPR showed to be associated with overall survival (OS: HR 0.22,95% CI 0.06 to 0.82, P=0.024), cancer-specific survival (CSS: HR 0.12,95% CI 0.02 to 0.63, P=0.013) and recurrence-free survival (RFS: HR 0.15,95% CI 0.03 to 0.82, P=0.029) after adjustment for potential confounders. Kaplan-Meier analysis showed that patients with low AAPR tertiles had shorter OS, CSS and RFS than patients with high AAPR tertiles (OS: P<0.001, CSS: P<0.001, RFS: P<0.001). The relationship between AARP and OS, CSS and RFS was linear.

conclusionPreoperative AAPR may be a potentially valuable prognostic marker in patients who underwent radical cystectomy for muscle-invasive bladder cancer.

Indexed as

AAPRalbumin-to-alkaline phosphatase ratiomuscle-invasive bladder cancerprognosisradical cystectomy

Identifiers

PMID33402835
PMCPMC7778382
OpenAlexW3117695931

What OpenQuestion holds

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LicenceCC BY-NC
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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.