Evidence map›Paper›PMID 20482867›Full record

SynthesisBMC urology2010

A systematic review and meta-analysis of bone metabolism in prostate adenocarcinoma.

Ary Serpa Neto, Marcos Tobias-Machado, Marcos A P Esteves, Marília D Senra, Marcelo L Wroclawski, Fernando L A Fonseca, Rodolfo B dos Reis, Antônio C L Pompeo, Auro Del Giglio

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC urology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Efficacy of recreational football on bone health, body composition, and physical functioning in men with prostate cancer undergoing androgen deprivation therapy: 32-week follow-up of the FC prostate randomised controlled trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
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  4. Trial
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  6. Review
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  10. The impact of bone mineral density testing, fracture assessment, and osteoporosis education in men treated by androgen deprivation for prostate cancer: a pilot study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2014
    Article
  11. Low rates of bone mineral density measurement in Medicare beneficiaries with prostate cancer initiating androgen deprivation therapy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2014
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  12. Article
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  15. Review
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  17. Androgen regulation of prostate cancer: where are we now?Journal of endocrinological investigation · 2011
    Review
  18. 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

9 authors at 3 institutions in 1 country.

Ary Serpa NetoUrologic Oncology Division, Dept. of Urology, ABC Medical School, Santo André, Brazil.
Marcos Tobias-Machado
Marcos A P Esteves
Marília D Senra
Marcelo L Wroclawski
Fernando L A Fonseca
Rodolfo B dos Reis
Antônio C L Pompeo
Auro Del Giglio
Faculdade de Medicina do ABC · BRFundação do ABC · BRHospital Israelita Albert Einstein · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteoporosis could be associated with the hormone therapy for metastatic prostate carcinoma (PCa) and with PCa per se. The objective of this review is to determine the incidence of bone loss and osteoporosis in patients with PCa who are or are not treated with hormone therapy (ADT).

methodsThe Medline, Embase, Cancerlit, and American Society of Clinical Oncology Abstract databases were searched for published studies on prostate cancer and bone metabolism. The outcomes assessed were: fracture, osteoporosis and osteopenia.

resultsThirty-two articles (116,911 participants) were included in the meta-analysis. PCa patients under ADT had a higher risk of osteoporosis (RR, 1.30; p < 0.00001) and a higher risk of fractures (RR, 1.17; p < 0.00001) as compared to patients not under ADT. The total bone mineral density was lower in patients under ADT when compared with patients not under ADT (p = 0.031) but it was similar to bone mineral density found in healthy controls (p = 0.895). The time of androgen deprivation therapy correlated negatively with lumbar spine and total hip bone mineral density (Spearman's rho = -0.490 and -0.773; p = 0.028 and 0.001, respectively) and with total hip t score (Spearman's rho = -0.900; p = 0.037).

conclusionWe found consistent evidence that the use of androgen deprivation therapy in patients with PCa reduces bone mineral density, increasing the risk of fractures in these patients.

Indexed as

AdenocarcinomaAngiogenesis InhibitorsCausalityComorbidityHumansIncidenceMaleOsteoporosisProstatic NeoplasmsRisk AssessmentRisk FactorsTreatment OutcomeAngiogenesis Inhibitors

Identifiers

PMID20482867
PMCPMC2882358
OpenAlexW1993502339

What OpenQuestion holds

Textmetadata
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.