Evidence map›Paper›PMID 23948876›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2014

Skeletal findings in the first 12 months following initiation of glucocorticoid therapy for pediatric nephrotic syndrome.

V Phan, T Blydt-Hansen, J Feber, N Alos, S Arora, S Atkinson, L Bell, C Clarson, R Couch, E A Cummings and 19 more

2 registry-linked trialsOpen access · greenAbstract readMulticenter Study
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 3% 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
NCT04528446 unknown statusnot on this mapstarted 2019, after this paper: background citation

The Impact of Glomerular Disorders on Bone Quality and Strength

TypeobservationalSponsorColumbia UniversityRan2019 to 2024Enrolled270ConditionsGlomerular Disease, Bone Diseases, Metabolic, Bone FractureArmsDual-energy X-ray absorptiometry, High Resolution Peripheral Quantitative Computed Tomography (HR-pQCT), Blood draw and Urine collection, Questionnaires
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Calcium, Vitamin D, and Bone Derangement in Nephrotic Syndrome.Journal of the ASEAN Federation of Endocrine Societies · 2021
    Article
  10. [Clinical features of catch-up growth after kidney transplantation in children].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2020
    Article
  11. Article
  12. Review
  13. Article
  14. Management of primary and secondary osteoporosis in children.Therapeutic advances in musculoskeletal disease · 2020
    Review
  15. Bone Health in Glomerular Kidney Disease.Current osteoporosis reports · 2019
    Review
  16. 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
  17. 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
  18. Article
  19. Article
  20. 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

29 authors at 11 institutions in 1 country.

V PhanUniversité de Montréal, Montréal, QC, Canada.
T Blydt-Hansen
J Feber
N Alos
S Arora
S Atkinson
L Bell
C Clarson
R Couch
E A Cummings
G Filler
R M Grant
J Grimmer
D Hebert
B Lentle
J Ma
M Matzinger
J Midgley
M Pinsk
C Rodd
N Shenouda
R Stein
D Stephure
S Taback
K Williams
F Rauch
K Siminoski
L M Ward
Canadian STOPP Consortium
University of Ottawa · CAWestern University · CAMcGill University · CAUniversity of Alberta · CAMcMaster University · CAUniversité de Montréal · CAUniversity of Calgary · CAUniversity of Manitoba · CAUniversity of Toronto · CADalhousie University · CAUniversity of British Columbia · CA

Funding

CIHR 64285-1CIHR FRN 64285
6 · The paper itself

Abstract

unlabelledIncident vertebral fractures and lumbar spine bone mineral density (BMD) were assessed in the 12 months following glucocorticoid initiation in 65 children with nephrotic syndrome. The incidence of vertebral fractures was low at 12 months (6 %) and most patients demonstrated recovery in BMD Z-scores by this time point.

introductionVertebral fracture (VF) incidence following glucocorticoid (GC) initiation has not been previously reported in pediatric nephrotic syndrome.

methodsVF was assessed on radiographs (Genant method); lumbar spine bone mineral density (LS BMD) was evaluated by dual-energy X-ray absorptiometry.

resultsSixty-five children were followed to 12 months post-GC initiation (median age, 5.4 years; range, 2.3-17.9). Three of 54 children with radiographs (6 %; 95 % confidence interval (CI), 2-15 %) had incident VF at 1 year. The mean LS BMD Z-score was below the healthy average at baseline (mean ± standard deviation (SD), -0.5 ± 1.1; p = 0.001) and at 3 months (-0.6 ± 1.1; p < 0.001), but not at 6 months (-0.3 ± 1.3; p = 0.066) or 12 months (-0.3 ± 1.2; p = 0.066). Mixed effect modeling showed a significant increase in LS BMD Z-scores between 3 and 12 months (0.22 SD; 95 % CI, 0.08 to 0.36; p = 0.003). A subgroup (N = 16; 25 %) had LS BMD Z-scores that were ≤-1.0 at 12 months. In these children, each additional 1,000 mg/m(2) of GC received in the first 3 months was associated with a decrease in LS BMD Z-score by 0.39 at 12 months (95 % CI, -0.71 to -0.07; p = 0.017).

conclusionsThe incidence of VF at 1 year was low and LS BMD Z-scores improved by 12 months in the majority. Twenty-five percent of children had LS BMD Z-scores ≤-1.0 at 12 months. In these children, LS BMD Z-scores were inversely associated with early GC exposure, despite similar GC exposure compared to the rest of the cohort.

Indexed as

AdolescentAnthropometryBone DensityChildChild, PreschoolDose-Response Relationship, DrugFemaleFollow-Up StudiesGlucocorticoidsHumansInfantLumbar VertebraeMaleNephrotic SyndromeOsteoporosisOsteoporotic FracturesGlucocorticoids

Identifiers

PMID23948876
PMCPMC4100956
OpenAlexW2048210380

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.