Evidence map›Paper›PMID 28060784›Full record

ArticleThe Clinical journal of pain2017

Differences in Clinical Pain and Experimental Pain Sensitivity Between Asian Americans and Whites With Knee Osteoarthritis.

Hyochol Ahn, Michael Weaver, Debra E Lyon, Junglyun Kim, Eunyoung Choi, Roland Staud, Roger B Fillingim

Abstract readComparative Study
In one paragraph

Article in The Clinical journal of pain, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 63 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. The Impact of the Area Deprivation Index on Knee and Hip Health.Journal of racial and ethnic health disparities · 2026
    Article
  7. Observational
  8. Article
  9. Prevalence of Chronic Pain by Immigration Status and Latino Ethnicity.Journal of racial and ethnic health disparities · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Psychophysics of Pain: A Methodological Introduction.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2023
    Article
  16. Article
  17. COVID-Related Distress Is Associated with Increased Menstrual Pain and Symptoms in Adult Women.International journal of environmental research and public health · 2022
    Article
  18. Article
  19. Patient Race, Ethnicity, Language, and Pain Severity in Primary Care: A Retrospective Electronic Health Record Study.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2022
    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

7 authors at 1 institution in 1 country.

Hyochol Ahn*College of Nursing†College of Medicine, University of Florida‡University of Florida Pain Research and Intervention Center of Excellence, Gainesville, FL.
Michael Weaver
Debra E Lyon
Junglyun Kim
Eunyoung Choi
Roland Staud
Roger B Fillingim
University of Florida · US

Funding

Using social networks to map and evaluate team science across CTSA hubsUL1TR001427 · NCATS · UNIVERSITY OF FLORIDA · PI MITCHELL, DUANE A. · 2015 to 2024
$37.2M
Ethnic Differences in Responses to Painful StimuliR37AG033906 · NIA · UNIVERSITY OF FLORIDA · PI FILLINGIM, ROGER B · 2014 to 2023
$12.9M
UF Clinical and Translational Science AwardUL1TR000064 · NCATS · UNIVERSITY OF FLORIDA · PI NELSON, DAVID R · 2012 to 2014
$12.2M
NCATS NIH HHS UL1 TR000064NCATS NIH HHS UL1 TR001427NIA NIH HHS R37 AG033906
6 · The paper itself

Abstract

objectiveEthnicity has been associated with clinical and experimental pain responses. Whereas ethnic disparities in pain in other minority groups compared with whites are well described, pain in Asian Americans remains poorly understood. The purpose of this study was to characterize differences in clinical pain intensity and experimental pain sensitivity among older Asian American and non-Hispanic white (NHW) participants with knee osteoarthritis (OA).

methodsData were collected from 50 Asian Americans ages 45 to 85 (28 Korean, 9 Chinese, 7 Japanese, 5 Filipino, and 1 Indian) and compared with 50 age-matched and sex-matched NHW individuals with symptomatic knee OA pain. The Western Ontario and McMaster Universities Osteoarthritis Index and Graded Chronic Pain Scale were used to assess the intensity of clinical knee pain. In addition, quantitative sensory testing was used to measure experimental sensitivity to heat-induced and mechanically induced pain.

resultsAsian American participants had significantly higher levels of clinical pain intensity than NHW participants with knee OA. In addition, Asian American participants had significantly higher experimental pain sensitivity than NHW participants with knee OA. DISCUSSION: These findings add to the growing literature regarding ethnic and racial differences in clinical pain intensity and experimental pain sensitivity. Asian Americans in particular may be at risk for clinical pain and heightened experimental pain sensitivity. Further investigation is needed to identify the mechanisms underlying ethnic group differences in pain between Asian Americans and NHWs, and to ensure that ethnic group disparities in pain are ameliorated.

Indexed as

AsianWhite PeopleAgedAged, 80 and overAnticipation, PsychologicalFemaleHumansMaleMiddle AgedOsteoarthritis, KneePainPain MeasurementPain PerceptionPain Threshold

Identifiers

PMID28060784
PMCPMC5218521
OpenAlexW2318855864

What OpenQuestion holds

Textmetadata
LicenceTDM
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.