Evidence map›Paper›PMID 32860011›Full record

SynthesisProstate cancer and prostatic diseases2021

Abiraterone and enzalutamide had different adverse effects on the cardiovascular system: a systematic review with pairwise and network meta-analyses.

Hsiang Ying Lee, Hsiao-Ling Chen, Jeremy Yuen-Chun Teoh, Tun-Chieh Chen, Shao-Yuan Hao, Hsin-Yi Tsai, Wei-Hsuan Huang, Yung-Shun Juan, Hao-Min Cheng, Hsiu-Mei Chang

Abstract readNetwork Meta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Prostate cancer and prostatic diseases, 2021. 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
2.9field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Observational
  8. Article
  9. Review
  10. Cardiovascular Risk in Prostate Cancer:JACC. CardioOncology · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Observational
  17. Article
  18. Review
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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

10 authors at 4 institutions in 3 countries.

Hsiang Ying LeeDepartment of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.ORCID http://orcid.org/0000-0003-2405-4874
Hsiao-Ling ChenDepartment of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Jeremy Yuen-Chun TeohS.H. Ho Urology Centre, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China.ORCID http://orcid.org/0000-0002-9361-2342
Tun-Chieh ChenDivision of Infectious Diseases, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Shao-Yuan HaoDepartment of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Hsin-Yi TsaiDepartment of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Wei-Hsuan HuangDepartment of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Yung-Shun JuanDepartment of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Hao-Min ChengCenter for Evidence-based Medicine, Taipei Veterans General Hospital, Taipei, Taiwan. circulation0913@gmail.com.
Hsiu-Mei ChangDepartment of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan. 880504@kmhk.org.tw.ORCID http://orcid.org/0000-0003-3353-7501
Kaohsiung Municipal Ta-Tung Hospital · TWKaohsiung Medical University · TWChinese University of Hong Kong · HKNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbiraterone and enzalutamide may increase the risk of cardiovascular events in patients with castration-resistant prostate cancer (CRPC).

methodsA comprehensive literature search was performed using a combination of keywords related to "abiraterone," "enzalutamide," "prostate cancer," and "adverse events." Phase II-IV randomized controlled trials (RCTs) on abiraterone or enzalutamide for patients with nonmetastatic or metastatic CRPC were included. Outcome measures included (1) any grade cardiac disorder, (2) severe grade cardiac disorder, (3) any grade hypertension, and (4) severe grade hypertension, as defined by the Common Terminology Criteria for Adverse Events. Pairwise meta-analysis and Bayesian network meta-analyses were performed to investigate the risk ratios (RRs) of abiraterone and enzalutamide. Surface under cumulative ranking curves (SUCRAs) and cumulative ranking probability plots based on the probability of developing cardiac disorders or hypertension were presented.

resultsA total of 7103 patients from seven RCTs were included. Upon pairwise meta-analysis, abiraterone was associated with increased risks of any grade (RR = 1.34, 95% confidence interval (CI) = 1.05-1.73) and severe grade cardiac disorders (RR = 1.71, 95% CI = 1.16-2.53); enzalutamide was associated with increased risks of any grade (RR = 2.66, 95% CI = 1.93-3.66) and severe grade hypertension (RR = 2.79, 95% CI = 1.86-4.18). Based on the SUCRA rankings, abiraterone had a higher probability of cardiac disorders (84.84% for any grade and 85.12% for severe grade) than enzalutamide (62.83% for any grade and 50.76% for severe grade); whereas enzalutamide had a higher probability of hypertension (99.43% for any grade and 89.71% for severe grade) than abiraterone (49.08% for any grade and 49.37% for severe grade).

conclusionsAbiraterone and enzalutamide had different adverse effects on the cardiovascular system. We should take this into consideration when we are deciding on the choice of novel hormonal agents for patients with CRPC.

Indexed as

AndrostenesBenzamidesCardiovascular SystemNitrilesPhenylthiohydantoinProstatic Neoplasms, Castration-ResistantHumansMaleabirateroneAndrostenesBenzamidesenzalutamideNitrilesPhenylthiohydantoin

Identifiers

PMID32860011
OpenAlexW3082140531

What OpenQuestion holds

Textmetadata
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.