Evidence map›Paper›PMID 27034107›Full record

ArticleJournal of manipulative and physiological therapeutics2016

Cross-Sectional Analysis of Per Capita Supply of Doctors of Chiropractic and Opioid Use in Younger Medicare Beneficiaries.

William B Weeks, Christine M Goertz

Abstract read
In one paragraph

Article in Journal of manipulative and physiological therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Review
  8. Misalignment of Stakeholder Incentives in the Opioid Crisis.International journal of environmental research and public health · 2020
    Review
  9. Chiropractic Integration into Private Sector Medical Facilities: A Multisite Qualitative Case Study.Journal of alternative and complementary medicine (New York, N.Y.) · 2018
    Article
  10. 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

2 authors.

William B WeeksProfessor, The Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH. Electronic address: wbw@dartmouth.edu.
Christine M GoertzProfessor, Palmer College of Chiropractic, Palmer Center for Chiropractic Research, Davenport, IA.

Funding

Effect of chiropractic on costs of Medicare patients with multiple comorbiditiesR21AT008287 · NCCIH · DARTMOUTH COLLEGE · PI WEEKS, WILLIAM B · 2013 to 2014
$435k
NCCIH NIH HHS R21 AT008287
6 · The paper itself

Abstract

objectiveThe purpose of this study was to determine whether the per-capita supply of doctors of chiropractic (DCs) or Medicare spending on chiropractic care was associated with opioid use among younger, disabled Medicare beneficiaries.

methodsUsing 2011 data, at the hospital referral region level, we correlated the per-capita supply of DCs and spending on chiropractic manipulative therapy (CMT) with several measures of per-capita opioid use by younger, disabled Medicare beneficiaries.

resultsPer-capita supply of DCs and spending on CMT were strongly inversely correlated with the percentage of younger Medicare beneficiaries who had at least 1, as well as with 6 or more, opioid prescription fills. Neither measure was correlated with mean daily morphine equivalents per opioid user or per chronic opioid user.

conclusionsA higher per-capita supply of DCs and Medicare spending on CMT were inversely associated with younger, disabled Medicare beneficiaries obtaining an opioid prescription. However, neither measure was associated with opioid dosage among patients who obtained opioid prescriptions.

Indexed as

Age FactorsAnalgesics, OpioidBack PainChiropracticCross-Sectional StudiesFee-for-Service PlansHumansManipulation, ChiropracticMedicareNeck PainPersons with DisabilitiesUnited StatesWorkforceAnalgesics, OpioidChiropracticKey Indexing TermsMedicareOpioids

Identifiers

PMID27034107
PMCPMC4864051

What OpenQuestion holds

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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.