Evidence map›Paper›PMID 25160491›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2015

Side effects of analgesia may significantly reduce quality of life in symptomatic multiple myeloma: a cross-sectional prevalence study.

Sarah Sloot, Jason Boland, John A Snowden, Yousef Ezaydi, Andrea Foster, Alison Gethin, Tracy Green, Louise Chopra, Stans Verhagen, Kris Vissers and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.4field-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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. Persistent opioid use is associated with a shorter myeloma survival.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  5. Article
  6. Review
  7. The role of surgery in relieving calcified shunt site-related pain in patients with functioning VP shunt.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Article
  8. Review
  9. Article
  10. Article
  11. 'It is a journey of discovery': living with myeloma.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Towards a better understanding of the relationship between side effects of analgesia and quality of life in patients with multiple myeloma.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2016
    Article
  16. Article
  17. Article
  18. Article
  19. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 2 countries.

Sarah SlootDepartment of General Surgery, UMCG, Groningen, Hanzeplein, PO 30.001, 9713 GZ, Groningen, The Netherlands, sarahsloot@gmail.com.
Jason Boland
John A Snowden
Yousef Ezaydi
Andrea Foster
Alison Gethin
Tracy Green
Louise Chopra
Stans Verhagen
Kris Vissers
Yvonne Engels
Sam H Ahmedzai
Sheffield Teaching Hospitals NHS Foundation Trust · GBUniversity of Sheffield · GBRadboud University Medical Center · NLRadboud University Nijmegen · NLUniversity of Hull · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPain is a common symptom in patients with multiple myeloma (MM). Many patients are dependent on analgesics and in particular opioids, but there is limited information on the impact of these drugs and their side effects on health-related quality of life (HRQoL).

methodIn a cross-sectional study, semi-structured interviews were performed in 21 patients attending the hospital with symptomatic MM on pain medications. HRQoL was measured using items 29 and 30 of the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30.

resultsPatients were able to recall a median of two (range 0-4) analgesics. They spontaneously identified a median of two (range 1-5) side effects attributable to their analgesic medications. Patients' assessment of HRQoL based on the EORTC QLQ-C30 questions 29/30 was mean 48.3 (95 % CI; 38.7-57.9) out of 100. Patients' assessment of their HRQoL in the hypothetical situation, in which they would not experience any side effects from analgesics, was significantly higher: 62.6 (53.5-71.7) (t test, p = 0.001).

conclusionThis study provides, for the first time, evidence that side effects of analgesics are common in symptomatic MM and may result in a statistically and clinically significant reduction of self-reported HRQoL.

Indexed as

Quality of LifeAgedAnalgesiaAnalgesics, OpioidCross-Sectional StudiesFemaleHumansMaleMiddle AgedMultiple MyelomaPainPain ManagementPrevalenceSurveys and QuestionnairesAnalgesics, Opioid

Identifiers

PMID25160491
PMCPMC4311060
OpenAlexW2135002942

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.