Evidence map›Paper›PMID 34115611›Full record

SynthesisAging2021

Roxadustat for the treatment of anemia in patients with chronic kidney diseases: a meta-analysis.

Li Zhang, Jie Hou, Jia Li, Sen-Sen Su, Shuai Xue

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
1.8field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Roxadustat: Not just for anemia.Frontiers in pharmacology · 2022
    Review
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

5 authors at 2 institutions in 1 country.

Li ZhangDepartment of Nephrology, The First Hospital of Jilin University, Jilin Province, China.
Jie HouDepartment of Nephrology, The First Hospital of Jilin University, Jilin Province, China.
Jia LiDepartment of Nephrology, The First Hospital of Jilin University, Jilin Province, China.
Sen-Sen SuDepartment of Nephrology, The First Hospital of Jilin University, Jilin Province, China.
Shuai XueDepartment of Thyroid Surgery, The First Hospital of Jilin University, Jilin Province, China.
First Hospital of Jilin University · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnemia is a common complication of chronic kidney disease (CKD). Treating renal anemia with erythropoiesis-stimulating agents (ESAs) or erythropoietin analogs is effective but has side effects. Therefore, we performed a meta-analysis to assess the efficacy and safety of roxadustat in treating CKD-induced anemia.

methodsWe searched publications online and conducted a meta-analysis and calculated relative risks with 95% confidence intervals (CIs) for dichotomous data and mean differences (MD) with 95% CIs for continuous data.

resultsOf 110 articles, nine were included that contained 12 data sets and 11 randomized control trials on roxadustat. In the non-dialysis-dependent (NDD) high-dose/low-dose subgroups, the change in hemoglobin (Hb) levels was significantly higher in the roxadustat group than in the placebo group (

conclusionsRoxadustat elevated the serum Hb levels in a manner similar to that observed for ESAs. Roxadustat raised the Hb levels more significantly than the placebo and showed a higher Hb response rate than the placebo group in NDD patients. Roxadustat is a safe and effective drug for anemia in CKD patients.

Indexed as

AnemiaAnimalsGlycineHematinicsHemoglobinsHumansIsoquinolinesRenal Insufficiency, ChronicGlycineHematinicsHemoglobinsIsoquinolinesroxadustatanemiachronic kidney diseasemeta-analysisroxadustat

Identifiers

PMID34115611
PMCPMC8312415
OpenAlexW3171019865

What OpenQuestion holds

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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.