Evidence map›Paper›PMID 31149935›Full record

Trial reportThe Clinical journal of pain2019

Trajectories of Pain Intensity Over 1 Year in Adults With Disabling Subacute or Chronic Neck Pain.

Oscar J Pico-Espinosa, Pierre Côté, Sheilah Hogg-Johnson, Irene Jensen, Iben Axén, Lena W Holm, Eva Skillgate

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Clinical journal of pain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

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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 2 institutions in 2 countries.

Oscar J Pico-EspinosaMusculoskeletal and Sports Injury Epidemiology Center.
Pierre CôtéFaculty of Health Sciences and UOIT-CMCC Centre for the Study of Disability Prevention and Rehabilitation, University of Ontario Institute of Technology, Toronto, ON, Canada.
Sheilah Hogg-JohnsonFaculty of Health Sciences and UOIT-CMCC Centre for the Study of Disability Prevention and Rehabilitation, University of Ontario Institute of Technology, Toronto, ON, Canada.
Irene JensenUnit of Intervention and Implementation Research for Worker Health, Institute for Environmental Medicine, Karolinska Institute.
Iben AxénUnit of Intervention and Implementation Research for Worker Health, Institute for Environmental Medicine, Karolinska Institute.
Lena W HolmMusculoskeletal and Sports Injury Epidemiology Center.
Eva SkillgateMusculoskeletal and Sports Injury Epidemiology Center.
Centre for Disability Prevention and Rehabilitation · CAKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objectives of this study were to describe the 1-year trajectories of disabling subacute or persistent neck pain and to investigate whether baseline age, sex, pain characteristics, and depressive symptoms are associated with such trajectories. STUDY DESIGN AND

settingParticipants (n=617) included in a randomized controlled trial provided weekly pain intensity ratings by responding to text messages over 1 year. We used latent class mixed model analyses to identify clusters of individual trajectories. Thereafter, we used logistic regression to determine the association between baseline age, sex, pain characteristics, depressive symptoms and treatment, and trajectories of neck pain.

resultsSix different clusters of trajectories were identified. Most participants (73%) followed a trajectory of decreasing pain throughout follow-up. The remaining experienced unfavorable trajectories: persistent pain of high intensity (22%) and slightly (3%) or highly (2%) fluctuating levels of pain reaching high levels of pain intensity. Pain intensity at baseline: odds ratio (OR): 3.76 (95% confidence interval [CI]: 2.49-5.68), depressive symptoms: OR: 3.46 (95% CI: 2.01-5.95), younger age: OR: 2.29 (95% CI: 1.48-3.54), female sex: OR: 1.51 (95% CI: 1.01-2.26), and sudden onset of pain: OR: 1.74 (95% CI: 1.13-2.69) were associated with unfavorable trajectories.

conclusionsMost individuals with disabling subacute or chronic neck pain show improvement in pain intensity over a year. However, a quarter present unfavorable trajectories. High pain intensity at baseline, depressive symptoms, younger age, female sex, and sudden onset of pain are factors associated with unfavorable trajectories.

Indexed as

Chronic PainNeck PainAdolescentAdultAgedDepressionDisease ProgressionFemaleFollow-Up StudiesHumansMaleMiddle AgedPain MeasurementRisk FactorsSeverity of Illness IndexYoung Adult

Identifiers

PMID31149935
PMCPMC6615962
OpenAlexW2947966515

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.