Trial reportBMC musculoskeletal disorders2016
Do psychological and behavioral factors classified by the West Haven-Yale Multidimensional Pain Inventory (Swedish version) predict the early clinical course of low back pain in patients receiving chiropractic care?
Trial report in BMC musculoskeletal disorders, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01539863 (Chiropractic Maintenance Care of Persistent or Recurrent Low Back Pain. A Randomized Controlled Trial With 1 Year Follow up), which is not on this map. Cited by 5 papers.
What it found
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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.
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.
Chiropractic Maintenance Care of Persistent or Recurrent Low Back Pain. A Randomized Controlled Trial With 1 Year Follow up
Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Development and evaluation of the MAINTAIN instrument, selecting patients suitable for secondary or tertiary preventive manual care: the Nordic maintenance care program.Chiropractic & manual therapies · 2022Trial
- Trial
- Predicting who responds to spinal manipulative therapy using a short-time frame methodology: Results from a 238-participant study.PloS one · 2020Article
- Psychosocial and behavioural characteristics in women with pregnancy-related lumbopelvic pain 12 years postpartum.Chiropractic & manual therapies · 2019Article
- Validation of the Social support and Pain Questionnaire (SPQ) in patients with painful temporomandibular disorders.The journal of headache and pain · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo investigate if psychological and behavioral factors (as determined by the Swedish version of the West Haven-Yale Multidimensional Pain Inventory, MPI-S) can predict the early clinical course of Low Back Pain (LBP).
methodsMPI-S data from patients (18-65 years of age) seeking chiropractic care for recurrent and persistent LBP were collected at the 1(st) visit. A follow-up questionnaire was administered at the 4(th) visit. The predictive value of the MPI-S subgroups Adaptive Copers (AC), Interpersonally Distressed (ID) and Dysfunctional (DYS) was calculated against the subjective improvement at the 4(th) visit and clinically relevant difference in pain intensity between the 1(st) and 4(th) visit.
resultsOf the 666 subjects who were included at the 1(st) visit, 329 completed the questionnaire at the 4(th) visit. A total of 64.7 % (AC), 68.0 % (ID) and 71.3 % (DYS) reported a definite improvement. The chance of "definite improvement", expressed as relative risk (95 % CI) with the AC group as reference, was 1.05 (.87-1.27) for the ID and 1.10 (.93-1.31) for the DYS groups, respectively. The DYS and ID groups reported higher values in pain intensity both at the 1(st) and the 4(th) visit. The proportion of subjects who reported an improvement in pain intensity of 30 % or more (clinically relevant) were 63.5 % AC, 72.0 % ID and 63.2 % DYS. Expressed as relative risk (95 % CI) with the AC group as reference, this corresponded to 1.26 (.91-1.76) for the ID and 1.09 (.78-1.51) for the DYS groups, respectively.
conclusionsThe MPI-S instrument could not predict the early clinical course of recurrent and persistent LBP in this sample of chiropractic patients.
trial registrationClinical trials.gov; NCT01539863 , February 22, 2012.
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