Evidence map›Paper›PMID 39534609›Full record

ReviewArab journal of urology2024

Albumin-globulin ratio (AGR) as independent predictor of poor survival in renal cell carcinoma: A systematic review and meta-analysis.

Edwin Tobing, Christiano Tansol, Clarissa Tania

Abstract readReview
In one paragraph

Review in Arab journal of urology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

3 authors.

Edwin TobingDepartment of Urology, Faculty of Medicine, Pelita Harapan University, Tangerang, Indonesia.
Christiano TansolDepartment of Urology, Faculty of Medicine, Pelita Harapan University, Tangerang, Indonesia.
Clarissa TaniaDepartment of Urology, Faculty of Medicine, Pelita Harapan University, Tangerang, Indonesia.ORCID https://orcid.org/0000-0002-0149-3332

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The concentration of albumin and globulin in the body can serve as indicators of both nutritional status and inflammation. The predictive significance of the albumin-to-globulin ratio (AGR) has been documented in multiple cancer types. Consequently, a meta-analysis was conducted in order to investigate the prognostic impact of AGR on survival outcomes among individuals diagnosed with renal cell carcinoma (RCC). Methods: A systematic search was conducted across four electronic databases to identify pertinent studies that evaluated the predictive significance of pre-treatment albumin-to-globulin ratio (AGR) in patients with renal cell carcinoma (RCC). The main outcome of interest in this study was overall survival (OS), whereas additional outcomes included cancer-specific survival (CSS), progression-free survival (PFS), and disease-free survival (DFS). The researchers utilized random-effect models to summarize the time-to-event outcomes, presenting the results as adjusted hazard ratios (aHR) along with their corresponding 95% confidence intervals (CI). Results: A total of 5,732 RCC patients in eight studies were included. Cut-off for AGR value varies among studies, with AGR higher than 1.1-1.47 regarded as normal. Pooled analysis from these studies showed that low AGR value was associated with shorter OS (aHR 1.84 (95% CI 1.35-2.51), Conclusions: This study suggests the role of AGR in predicting the OS and CSS of RCC. AGR values can be used in the risk stratification of patients with RCC, where a low AGR value indicates poorer prognosis.

Indexed as

albuminnutritiononcologyRenal cancerurology

Identifiers

PMID39534609
PMCPMC11556783

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