Evidence map›Paper›PMID 19242634›Full record

SynthesisOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2010

Bone recovery after zoledronate therapy in thalassemia-induced osteoporosis: a meta-analysis and systematic review.

M Mamtani, H Kulkarni

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Osteoporosis in young adults: pathophysiology, diagnosis, and management.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2012
    Review
  11. 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

2 authors at 1 institution in 1 country.

M MamtaniLata Medical Research Foundation, Nagpur, India.
H Kulkarni
Lata Medical Research Foundation · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledZoledronate is a promising bisphosphonate that improves the bone mineral density by 0.69 standard deviations in thalassemia-induced osteoporosis, but the entire range of its actions and side effects is currently not fully understood.

introductionZoledronate is a promising bisphosphonate for the treatment of thalassemia-induced osteoporosis; however, a quantitative summary of its beneficial effect and its effects on the markers of bone turnover are not established.

methodsWe conducted a meta-analysis of the published randomized controlled trials using standardized mean difference and a random effects model for improvement in bone mineral density (BMD). We also conducted a systematic review for the influence of zoledronate on markers of bone turnover and bone pain.

resultsWe found that zoledronate improves the baseline BMD by 0.69 (95% confidence interval 0.47-0.90) standard deviations-an effect that was more pronounced when BMD was measured at the lumbar spine. However, the mechanistic interpretations of the effects on the markers of bone turnover are not completely clear.

conclusionSufficient evidence exists to demonstrate that 4 mg zoledronate given every 3 months markedly improves the BMD; however, more qualitative and quantitative evidence is required to understand the mechanisms of its action and the potential side effects.

Indexed as

AdolescentAdultbeta-ThalassemiaBone DensityBone Density Conservation AgentsDiphosphonatesFemaleHumansImidazolesMaleMiddle AgedOsteoporosisRandomized Controlled Trials as TopicYoung AdultZoledronic AcidBone Density Conservation AgentsDiphosphonatesImidazolesZoledronic Acid

Identifiers

PMID19242634
OpenAlexW2054324495

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.