Evidence map›Paper›PMID 26329397›Full record

Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2016

Pain and analgesic use associated with skeletal-related events in patients with advanced cancer and bone metastases.

Roger von Moos, Jean-Jacques Body, Blair Egerdie, Alison Stopeck, Janet Brown, Lesley Fallowfield, Donald L Patrick, Charles Cleeland, Danail Damyanov, Felipe Salvador Palazzo and 5 more

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
5.9field-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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 78 citations in OpenAlex.

  1. Pooled it
  2. Bisphosphonates and other bone agents for breast cancer.The Cochrane database of systematic reviews · 2017
    Pooled it
  3. Trial
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. A Mouse Model of Cancer Induced Bone Pain: From Pain to Movement.Frontiers in behavioral neuroscience · 2022
    Article
  17. Review
  18. Review
  19. Article
  20. Observational
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

15 authors at 10 institutions in 6 countries.

Roger von MoosKantonsspital Graubünden, Loëstrasse 170, CH-7000, Chur, Switzerland. roger.vonmoos@ksgr.ch.
Jean-Jacques BodyCHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium.
Blair EgerdieUrologic Medical Research, Kitchener, ON, Canada.
Alison StopeckArizona Cancer Center, University of Arizona, Tucson, AZ, USA.
Janet BrownExperimental Cancer Medicine Centre, Weston Park Hospital, University of Sheffield, Sheffield, UK.
Lesley FallowfieldUniversity of Sussex, Brighton, UK.
Donald L PatrickUniversity of Washington, Seattle, WA, USA.
Charles CleelandUniversity of Texas M.D. Anderson Cancer Center, Houston, TX, USA.
Danail DamyanovNational Hospital for Treatment in Oncology, Sofia, Bulgaria.
Felipe Salvador PalazzoCenter for the Integral Assistance of Oncology Patients, San Miguel de Tucumán, Argentina.
Gavin MarxSydney Adventist Hospital, Wahroonga, Sydney, Australia.
Ying ZhouAmgen, Inc., Thousand Oaks, CA, USA.
Ada BraunAmgen, Inc., Thousand Oaks, CA, USA.
Arun BalakumaranAmgen, Inc., Thousand Oaks, CA, USA.
Yi QianAmgen, Inc., Thousand Oaks, CA, USA.
Amgen (United States) · USCentre Hospitalier Universitaire Brugmann · BEKantonsspital Graubünden · CHNational Specialized Hospital for Active Treatment of Hematologic Diseases · BGSydney Adventist Hospital · AUThe University of Texas MD Anderson Cancer Center · USUniversity of Arizona · USUniversity of Sheffield · GBUniversity of Sussex · GBUniversity of Washington · US

Funding

Cancer Research UK 10048
6 · The paper itself

Abstract

purposeBone metastases secondary to solid tumors increase the risk of skeletal-related events (SREs), including the occurrence of pathological fracture (PF), radiation to bone (RB), surgery to bone (SB), and spinal cord compression (SCC). The aim of this study was to evaluate the impact of SREs on patients' pain, analgesic use, and pain interference with daily functioning.

methodsData were combined from patients with solid tumors and bone metastases who received denosumab or zoledronic acid across three identically designed phase 3 trials (N = 5543). Pain severity (worst pain) and pain interference were assessed using the Brief Pain Inventory at baseline and each monthly visit. Analgesic use was quantified using the Analgesic Quantification Algorithm.

resultsThe proportion of patients with moderate/severe pain and strong opioid use generally increased in the 6 months preceding an SRE and remained elevated, while they remained relatively consistent over time in patients without an SRE. Regression analysis indicated that all SRE types were significantly associated with an increased risk of progression to moderate/severe pain and strong opioid use. PF, RB, and SCC were associated with significantly greater risk of pain interference overall. Results were similar for pain interference with emotional well-being. All SRE types were associated with significantly greater risk of pain interference with physical function.

conclusionsSREs are associated with increased pain and analgesic use in patients with bone metastases. Treatments that prevent SREs may decrease pain and the need for opioid analgesics and reduce the impact of pain on daily functioning.

Indexed as

AnalgesicsBone NeoplasmsDenosumabDiphosphonatesDouble-Blind MethodFemaleFractures, SpontaneousHumansImidazolesMaleMiddle AgedNeoplasm MetastasisPainZoledronic AcidAnalgesicsDenosumabDiphosphonatesImidazolesZoledronic AcidAnalgesic Quantification Algorithm (AQA)Brief Pain Inventory (BPI)DenosumabPainSkeletal-related events (SREs)Zoledronic acid

Identifiers

PMID26329397
PMCPMC4729787
OpenAlexW2153528246

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.