Evidence map›Paper›PMID 21494860›Full record

Trial reportOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2012

Skeletal findings in children recently initiating glucocorticoids for the treatment of nephrotic syndrome.

J Feber, I Gaboury, A Ni, N Alos, S Arora, L Bell, T Blydt-Hansen, C Clarson, G Filler, J Hay and 12 more

Registry-linked trialAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01663129 (Steroid-Induced Osteoporosis in the Pediatric Population - Canadian Incidence Study), which is not on this map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 12% 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.

NCT01663129 completednot on this map

Steroid-Induced Osteoporosis in the Pediatric Population - Canadian Incidence Study (STOPP-CIS)

TypeobservationalSponsorChildren's Hospital of Eastern OntarioRan2005 to 2014Enrolled406ConditionsAcute Lymphoblastic Leukemia, Nephrotic Syndrome, Rheumatism
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 63 citations in OpenAlex.

  1. Trial
  2. Vertebral fracture assessment in adolescents and young women with anorexia nervosa: a case series.Journal of clinical densitometry : the official journal of the International Society for Clinical Densitometry
    Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Risk factors associated with prevalent vertebral fractures in Duchenne muscular dystrophy.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. The time to and determinants of first fractures in boys with Duchenne muscular dystrophy.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Article
  13. The management of osteoporosis in children.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Review
  14. Article
  15. Incident Vertebral Fractures and Risk Factors in the First Three Years Following Glucocorticoid Initiation Among Pediatric Patients With Rheumatic Disorders.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2015
    Article
  16. Article
  17. Skeletal findings in the first 12 months following initiation of glucocorticoid therapy for pediatric nephrotic syndrome.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Article
  18. Article
  19. Vitamin D in nephrotic syndrome remission: a case-control study.Pediatric nephrology (Berlin, Germany) · 2013
    Article
  20. A practical guide to the monitoring and management of the complications of systemic corticosteroid therapy.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2013
    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

22 authors at 12 institutions in 1 country.

J FeberUniversity of Ottawa, Ottawa, ON, Canada.
I Gaboury
A Ni
N Alos
S Arora
L Bell
T Blydt-Hansen
C Clarson
G Filler
J Hay
D Hebert
B Lentle
M Matzinger
J Midgley
D Moher
M Pinsk
F Rauch
C Rodd
N Shenouda
K Siminoski
L M Ward
Canadian STOPP Consortium
University of Ottawa · CAMcGill University · CAChildren's Hospital of Eastern Ontario · CAUniversity of Alberta · CAWestern University · CABrock University · CAMcMaster University · CAUniversité de Montréal · CAUniversity of British Columbia · CAUniversity of Calgary · CAUniversity of Manitoba · CAUniversity of Toronto · CA

Funding

CIHR 64285-1
6 · The paper itself

Abstract

summaryEighty children with nephrotic syndrome underwent lumbar spine densitometry and vertebral morphometry soon after glucocorticoid initiation. We found an inverse relationship between glucocorticoid exposure and spine areal bone mineral density (BMD) Z-score and a low rate of vertebral deformities (8%).

introductionVertebral fractures are an under-recognized complication of childhood glucocorticoid-treated illnesses. Our goal was to study the relationships among glucocorticoid exposure, lumbar spine areal BMD (LS BMD), and vertebral shape in glucocorticoid-treated children with new-onset nephrotic syndrome.

methodsLateral thoracolumbar spine radiography and LS BMD were performed in 80 children with nephrotic syndrome (median age 4.4 years; 46 boys) within the first 37 days of glucocorticoid therapy. Genant semiquantitative grading was used as the primary method for vertebral morphometry; the algorithm-based qualitative (ABQ) method was used for secondary vertebral deformity analysis.

resultsSix of the 78 children with usable radiographs (8%; 95% confidence interval 4 to 16%) manifested a single Genant grade 1 deformity each. All deformities were mild anterior wedging (two at each of T6, T7, and T8). Four of the 78 children (5%; 95% confidence interval 2 to 13%) showed one ABQ sign of fracture each (loss of endplate parallelism; two children at T6 and two at T8). Two of the children with ABQ signs also had a Genant grade 1 deformity in the same vertebral body. None of the children with a Genant or ABQ deformity reported back pain. An inverse relationship was identified between LS BMD Z-score and glucocorticoid exposure.

conclusionsAlthough we identified an inverse relationship between steroid exposure and LS BMD soon after glucocorticoid initiation for childhood nephrotic syndrome, there was only a low rate of vertebral deformities. The clinical significance of these findings requires further study.

Indexed as

Absorptiometry, PhotonAdolescentAnthropometryBack PainBone DensityChildChild, PreschoolDrug Administration ScheduleFemaleGlucocorticoidsHumansInfantLumbar VertebraeMaleNephrotic SyndromeSpinal CurvaturesGlucocorticoids

Identifiers

PMID21494860
PMCPMC4000256
OpenAlexW2122610179

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.