Evidence map›Paper›PMID 28101630›Full record

SynthesisOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2017

Association between sleep apnea and low bone mass in adults: a systematic review and meta-analysis.

H Eimar, H Saltaji, S Ghorashi, D Isfeld, J E MacLean, D Gozal, D Graf, C Flores-Mir

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, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Meta-analysis of hypertension and osteoporotic fracture risk in women and men.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
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Continuous positive airway pressure treatment improves bone mineral density in men affected by severe obstructive sleep apnea syndrome.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
    Observational
  11. Review
  12. Obstructive sleep apnea and fractures in children and adolescents.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2021
    Article
  13. Sleep disruptions and bone health: what do we know so far?Current opinion in endocrinology, diabetes, and obesity · 2021
    Review
  14. Potential impact of pediatric obstructive sleep apnea on mandibular cortical width dimensions.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2021
    Article
  15. Few fragility fracture patients perceive that their bone health is affected by their comorbidities and medications.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    Article
  16. Review
  17. Article
  18. 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

8 authors at 2 institutions in 2 countries.

H EimarSchool of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, T6G 1C9, Canada. Eimar@ualberta.ca.
H SaltajiSchool of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, T6G 1C9, Canada.
S GhorashiPrivate Practice, Tehran, Iran.
D IsfeldSchool of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, T6G 1C9, Canada.
J E MacLeanDivision of Respiratory Medicine, Department of Pediatrics, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, T6G 1C9, Canada.
D GozalDepartment of Pediatrics, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL, 60637, USA.
D GrafSchool of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, T6G 1C9, Canada.
C Flores-MirSchool of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, T6G 1C9, Canada.
University of Alberta · CAUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We performed a systematic review of the literature to assess the association between sleep apnea and bone metabolism diseases including osteoporosis in adult population. Results from clinical trials suggest that the association between sleep apnea and low bone mass in adults is possible.

introductionThis study aimed to synthesize existing evidence on the potential association between sleep apnea and low bone mass in adults.

methodsElectronic searches of five databases were performed. The inclusion criteria consisted of studies in humans that assessed potential associations between sleep apnea and bone metabolic diseases in an adult population. For diagnosis of sleep apnea overnight polysomnography, home polygraphy, or validated records from healthcare databases were considered. Reduced bone density, osteoporosis, serum/urinary levels for markers of bone formation and resorption, or risk of fractures caused without history of trauma were considered indicators of low bone mass. A random-effects model meta-analysis was applied when possible.

resultsOf the 963 relevant references, 12 studies met our inclusion criteria and were assessed to be of medium to low bias. Nine out of 12 studies reported an association between sleep apnea and low bone mass (increased bone resorption markers, reduced bone density, and higher risk of osteoporosis). Two studies did not report a significant association, whereas one study reported an increase of bone density in sleep apnea patients compared to non-sleep apnea patients. Meta-analysis of 2 studies (n = 112,258 patients) showed that sleep apnea was a significant risk factor for osteoporosis (odds ratio (OR), 1.92; 95%CI, 1.24 to 2.97; I

conclusionsAn association between sleep apnea and low bone mass in adults is plausible, but supporting evidence has a risk of bias and is inconsistent.

Indexed as

Bone DensityHumansOsteoporosisOsteoporotic FracturesSleep Apnea SyndromesBone densityMeta-analysisOsteoporosisSleep apneaSystematic review

Identifiers

PMID28101630
OpenAlexW2579863019

What Socratic 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 Socratic graph.