Evidence map›Paper›PMID 32015741›Full record

ArticleHSS journal : the musculoskeletal journal of Hospital for Special Surgery2020

Removal of Non-economic Damage Caps Is Not Associated with Reductions in Early Imaging for Low Back Pain.

Christopher J Dy, Michael F Pesko, Matthew Keller, Elizabeth Sepper, Margaret A Olsen

Open access · bronzeAbstract read
In one paragraph

Article in HSS journal : the musculoskeletal journal of Hospital for Special Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. 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 at 2 institutions in 1 country.

Christopher J Dy1Department of Orthopaedic Surgery, Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8233, St Louis, MO 63110 USA.ORCID 0000-0003-1422-2483
Michael F Pesko3Andrew Young School of Policy Studies, Georgia State University, Atlanta, GA USA.
Matthew Keller4Center for Administrative Data Research, Washington University School of Medicine, St. Louis, MO USA.
Elizabeth Sepper5Washington University School of Law, St. Louis, MO USA.
Margaret A Olsen2Department of Surgery, Division of Public Health Sciences, Washington University School of Medicine, St. Louis, MO USA.
Washington University in St. Louis · USGeorgia State University · US

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Washington University Institute of Clinical and Translational Sciences (KL2) KL2TR002346 · NCATS · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 2017 to 2026
$14.0M
NCATS NIH HHS KL2 TR002346NCATS NIH HHS UL1 TR002345
6 · The paper itself

Abstract

backgroundSupporters of medical liability reform contend that caps on non-economic damages will decrease defensive medicine. QUESTIONS/PURPOSES: We examined whether removal of caps on non-economic damages affect one type of defensive medical practice, early imaging for new-onset low back pain. PATIENTS AND

methodsUsing administrative claims data, we retrospectively studied adult patients evaluated for new-onset low back pain from 2007 to 2012. We included patients from two states that had caps on non-economic damages struck down in 2010 (

resultsThere was no association between non-economic damage caps and early imaging for low back pain among all providers. Removal of a non-economic damage cap was also not associated with a significant change in early imaging within the two cap-removal states. Subgroup analysis by physician specialty demonstrated significantly increased use of early imaging for low back pain by orthopedic or neurological surgeons in the first 12 months following cap removal in one state (but this difference did not persist beyond 12 months). In the other cap-removal state, early imaging increased among orthopedic and neurological surgeons more than 12 months after cap removal.

conclusionWe found no association between caps on non-economic damages and early imaging for low back pain among all physicians. However, our subgroup analysis suggests that physician specialties may respond to non-economic damage cap policies differently.

Indexed as

defensive medicineearly imaginglow back painmalpracticetort reform

Identifiers

PMID32015741
PMCPMC6974147
OpenAlexW2908065498

What OpenQuestion holds

Textmetadata
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.