Evidence map›Paper›PMID 25089863›Full record

SynthesisAnnals of internal medicine2014

Subclinical thyroid dysfunction and the risk for fractures: a systematic review and meta-analysis.

Christina D Wirth, Manuel R Blum, Bruno R da Costa, Christine Baumgartner, Tinh-Hai Collet, Marco Medici, Robin P Peeters, Drahomir Aujesky, Douglas C Bauer, Nicolas Rodondi

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Annals of internal medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 11 pooled it
6.2field-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.

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

32 citing papers in PubMed, 11 syntheses or guidelines pooled it, 84 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. The association between serum uric acid level and the risk of fractures: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Pooled it
  8. Pooled it
  9. Relationship between subclinical thyroid dysfunction and the risk of fracture: a meta-analysis of prospective cohort studies.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Pooled it
  10. Type 1 diabetes and risk of fracture: meta-analysis and review of the literature.Diabetic medicine : a journal of the British Diabetic Association · 2015
    Pooled it
  11. Pooled it
  12. Review
  13. Article
  14. Review
  15. CD11cFrontiers in immunology · 2022
    Article
  16. Comparison of fracture risk between type 1 and type 2 diabetes: a comprehensive real-world data.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2021
    Article
  17. Article
  18. Decision Making in Subclinical Thyroid Disease.The Medical clinics of North America · 2021
    Review
  19. Skeletal health in patients with differentiated thyroid carcinoma.Journal of endocrinological investigation · 2021
    Review
  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

10 authors at 4 institutions in 3 countries.

Christina D Wirth
Manuel R Blum
Bruno R da Costa
Christine Baumgartner
Tinh-Hai Collet
Marco Medici
Robin P Peeters
Drahomir Aujesky
Douglas C Bauer
Nicolas Rodondi
University of California, San Francisco · USUniversity of Bern · CHErasmus MC · NLUniversity Hospital of Lausanne · CH

Funding

Biomarker Research in Musculoskeleton DiseaseK24AR051895 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BAUER, DOUGLAS C · 2005 to 2015
$1.5M
NIAMS NIH HHS K24 AR051895
6 · The paper itself

Abstract

backgroundData on the association between subclinical thyroid dysfunction and fractures conflict. PURPOSE: To assess the risk for hip and nonspine fractures associated with subclinical thyroid dysfunction among prospective cohorts. DATA SOURCES: Search of MEDLINE and EMBASE (1946 to 16 March 2014) and reference lists of retrieved articles without language restriction. STUDY SELECTION: Two physicians screened and identified prospective cohorts that measured thyroid function and followed participants to assess fracture outcomes. DATA EXTRACTION: One reviewer extracted data using a standardized protocol, and another verified data. Both reviewers independently assessed methodological quality of the studies. DATA SYNTHESIS: The 7 population-based cohorts of heterogeneous quality included 50,245 participants with 1966 hip and 3281 nonspine fractures. In random-effects models that included the 5 higher-quality studies, the pooled adjusted hazard ratios (HRs) of participants with subclinical hyperthyroidism versus euthyrodism were 1.38 (95% CI, 0.92 to 2.07) for hip fractures and 1.20 (CI, 0.83 to 1.72) for nonspine fractures without statistical heterogeneity (P = 0.82 and 0.52, respectively; I2= 0%). Pooled estimates for the 7 cohorts were 1.26 (CI, 0.96 to 1.65) for hip fractures and 1.16 (CI, 0.95 to 1.42) for nonspine fractures. When thyroxine recipients were excluded, the HRs for participants with subclinical hyperthyroidism were 2.16 (CI, 0.87 to 5.37) for hip fractures and 1.43 (CI, 0.73 to 2.78) for nonspine fractures. For participants with subclinical hypothyroidism, HRs from higher-quality studies were 1.12 (CI, 0.83 to 1.51) for hip fractures and 1.04 (CI, 0.76 to 1.42) for nonspine fractures (P for heterogeneity = 0.69 and 0.88, respectively; I2 = 0%). LIMITATIONS: Selective reporting cannot be excluded. Adjustment for potential common confounders varied and was not adequately done across all studies.

conclusionSubclinical hyperthyroidism might be associated with an increased risk for hip and nonspine fractures, but additional large, high-quality studies are needed. PRIMARY FUNDING SOURCE: Swiss National Science Foundation.

Indexed as

Fractures, BoneHip FracturesHumansHyperthyroidismHypothyroidismThyroid HormonesThyroid Hormones

Identifiers

PMID25089863
PMCPMC4403766
OpenAlexW1985689567

What OpenQuestion holds

Textmetadata
LicenceTDM
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.