Evidence map›Paper›PMID 21977185›Full record

ArticleMaedica2011

Adolescent idiopathic scoliosis and osteopenia).

Mariana Chiru

Abstract read
In one paragraph

Article in Maedica, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Osteopenia in adolescent idiopathic scoliosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
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  9. Asymmetric expression of GPR126 in the convex/concave side of the spine is associated with spinal skeletal malformation in adolescent idiopathic scoliosis population.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2019
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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

1 author at 1 institution in 1 country.

Mariana ChiruEmergency Hospital Calarasi.
Callington Road Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGeneralized low bone mass and osteopenia in both axial and peripheral skeleton in adolescent idiopathic scoliosis (AIS) have been reported in literature. However, the exact mechanisms and causes of the bone loss in AIS are not identified yet.

objectiveTherefore, this study examined the relationship between AIS and bone loss represented by: serum concentration of soluble receptor activator of nuclear factor-kB ligand (RANKL), serum level of osteoprotegerin (OPG), serum level of osteocalcin (OST), parathormon (PTH) and BMI. MATERIALS AND

methodsWe analyzed 15 patients with AIS and compared to the group of 8, age and gender-matched healthy controls. The bone markers in patients with AIS were disturbed compared with than in control individuals. Statistical analysis was performed by using t-test for independent samples.

resultsThe mean RANKL and RANKL to OPG ratio in patients with AIS were increased compared with that in control subjects. The RANKL and RANKL to OPG ratios were negatively correlated to serum OPG levels in both groups. These findings mean that the imbalance and the disturbed interaction of RANKL and OPG may be an important cause and pathogenesis in osteopenia in AIS.

conclusionResearch date showed an important correlation between osteopenia and AIS. The level significant higher of osteocalcin (p<0.01) and RANKL (p<0.01) was observed at adolescents with idiopathic scoliosis comparing with control group. OPG show no differences between the groups of study. RANKL/OPG ratio was significant higher compared with control group. Higher levels of RANKL, in the presence of increased levels of osteocalcin, may induce modification in bone remodelling due to imbalance in RANKL/OPG system.

Indexed as

Adolescent idiopathic scoliosis (AIS)bone lossOPGOSTRANKL

Identifiers

PMID21977185
PMCPMC3150025
OpenAlexW1744614549

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.