Evidence map›Paper›PMID 32105208›Full record

SynthesisJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2020

Prevalence of sleep-disordered breathing in opioid users with chronic pain: a systematic review and meta-analysis.

Talha Mubashir, Mahesh Nagappa, Nilufar Esfahanian, Joseph Botros, Abdul A Arif, Colin Suen, Jean Wong, Clodagh M Ryan, Frances Chung

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Article
  3. Opioids and Respiratory Related Consequences.Sleep medicine clinics · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Treatment of sleep-disordered breathing in opioid users with adaptive servo-ventilation: a subgroup analysis of the European READ-ASV registry.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. The Pathogenesis of Central and Complex Sleep Apnea.Current neurology and neuroscience reports · 2022
    Review
  16. Opioids and obstructive sleep apnea.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Review
  17. Review
  18. Article
  19. Article
  20. Might chronic opioid use impact sleep-disordered breathing and vice versa?Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Talha MubashirDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Mahesh NagappaDepartment of Anesthesia and Perioperative Medicine, London Health Sciences Centre and St. Joseph Health Care, Western University, London, Ontario, Canada.
Nilufar EsfahanianDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Joseph BotrosDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Abdul A ArifDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Colin SuenDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Jean WongDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Clodagh M RyanCentre of Sleep Health and Research, Department of Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Frances ChungDepartment of Anesthesia and Pain Medicine, University Health Network, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CAUniversity Health Network · CALondon Health Sciences Centre · CAWomen's College Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesOpioids have been reported to increase the risk for sleep-disordered breathing (SDB) in patients with noncancer chronic pain on opioid therapy. This study aims to determine the pooled prevalence of SDB in opioid users with chronic pain and compare it with patients with pain:no opioids and no pain:no opioids.

methodsA literature search of PubMed, Medline, Embase, and Cochrane Central Register of Controlled Trials was conducted. We included all observational studies that reported the prevalence of SDB in patients with chronic pain on long-term opioid therapy (≥3 months). The primary outcome was the pooled prevalence of SDB in opioid users with chronic pain (pain:opioids group) and a comparison with pain:no opioids and no pain:no opioids groups. The meta-analysis was performed using a random-effects model.

resultsAfter screening 1,404 studies, 9 studies with 3,791 patients were included in the meta-analysis (pain:opioids group, n = 3181 [84%]; pain:no opioids group, n = 359 [9.4%]; no pain:no opioids group, n = 251 [6.6%]). The pooled prevalence of SDB in the pain:opioids, pain:no opioids, and no pain:no opioids groups were 91%, 83%, and 72% in sleep clinics and 63%, 10%, and 75% in pain clinics, respectively. Furthermore, in the pain: opioids group, central sleep apnea prevalence in sleep and pain clinics was 33% and 20%, respectively.

conclusionsThe pooled prevalence of SDB in patients with chronic pain on opioid therapy is not significantly different compared with pain:no opioids and no pain:no opioids groups and varies considerably depending on the site of patient recruitment (ie, sleep vs pain clinics). The prevalence of central sleep apnea is high in sleep and pain clinics in the pain:opioids group. Clinical Trial Registration: Registry: PROSPERO: International prospective register of systematic reviews; Name: Prevalence of sleep disordered breathing, hypoxemia and hypercapnia in patients on oral opioid therapy for chronic pain management; URL: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42018103298; Identifier: CRD42018103298.

Indexed as

Chronic PainSleep Apnea, CentralSleep Apnea SyndromesAnalgesics, OpioidHumansPrevalenceAnalgesics, Opioidopioidsprevalencesleep-disordered breathing

Identifiers

PMID32105208
PMCPMC7849655
OpenAlexW3009803632

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.