Evidence map›Paper›PMID 33623425›Full record

ReviewJournal of pain research2021

Are Chronic Pain Patients with Dementia Being Undermedicated?

Wilco P Achterberg, Ane Erdal, Bettina S Husebo, Miriam Kunz, Stefan Lautenbacher

Abstract readReview
In one paragraph

Review in Journal of pain research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

35 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Observational
  8. Observational
  9. Article
  10. Clinical Associations and Possible Risk Factors for Affective Neuropsychiatric Symptoms in Older Adults With and Without Cognitive Impairment.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026
    Article
  11. Article
  12. Article
  13. Observational
  14. Article
  15. Review
  16. Dyadic Comparison of Pain and Stress in Alzheimer's Disease and Caregivers.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2025
    Article
  17. Article
  18. Article
  19. Article
  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

5 authors.

Wilco P AchterbergDepartment of Public Health and Primary Care, Leiden University Medical Center, RC Leiden, 2300, the Netherlands.ORCID 0000-0001-9227-7135
Ane ErdalDepartment of Global Public Health and Primary Care, University of Bergen, Bergen, 5020, Norway.ORCID 0000-0003-3802-7383
Bettina S HuseboDepartment of Global Public Health and Primary Care, University of Bergen, Bergen, 5020, Norway.ORCID 0000-0002-6037-2864
Miriam KunzDepartment of Medical Psychology, University of Augsburg, Augsburg, 86156, Germany.
Stefan LautenbacherDepartment of Physical Psychology, University of Bamberg, Bamberg, Germany.ORCID 0000-0002-2829-347X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In dementia, neuropathological changes alter the perception and expression of pain. For clinicians and family members, this knowledge gap leads to difficulties in recognizing and assessing chronic pain, which may consequently result in persons with dementia receiving lower levels of pain medication compared to those without cognitive impairment. Although this situation seems to have improved in recent years, considerable geographical variation persists. Over the last decade, opioid use has received global attention as a result of overuse and the risk of addiction, while the literature on older persons with dementia actually suggests undertreatment. This review stresses the importance of reliable assessment and the regular evaluation and monitoring of symptoms in persons with dementia. Based on current evidence, we concluded that chronic pain is still undertreated in dementia.

Indexed as

analgesic treatmentassessmentdementiapain

Identifiers

PMID33623425
PMCPMC7894836

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.