Evidence map›Paper›PMID 34731186›Full record

ArticlePloS one2021

Trends in the quality and cost of inpatient surgical procedures in the United States, 2002-2015.

Ning Ning, Alex Haynes, John Romley

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Burn Care Funding in the Era of Price Transparency-Does Verification Signal Bargaining Power?Journal of burn care & research : official publication of the American Burn Association · 2024
    Article
  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

3 authors.

Ning NingDepartment of Pharmaceutical and Health Economics, USC School of Pharmacy, University of Southern California, Los Angeles, CA, United States of America.
Alex HaynesDell Medical School, University of Texas at Austin, Austin, TX, United States of America.
John RomleyDepartment of Pharmaceutical and Health Economics, USC School of Pharmacy, University of Southern California, Los Angeles, CA, United States of America.ORCID 0000-0003-0596-5867

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study documents trends in risk-adjusted quality and cost for a variety of inpatient surgical procedures among Medicare beneficiaries from 2002 through 2015, which can provide valuable insight on future strategies to improve public health and health care.

methodsWe focused on 11 classes of inpatient surgery, defined by the Agency for Health Research and Quality's (AHRQ's) Clinical Classification System. The surgical classes studied included a wide range of surgeries, including tracheostomy, heart valve procedures, colorectal resection, and wound debridement, among others. For each surgical class, we assessed trends in treatment costs and quality outcomes, as defined by 30-day survival without unplanned readmissions, among Medicare beneficiaries receiving these procedures during hospital stays. Quality and costs were adjusted for patient severity based on demographics, comorbidities, and community context. We also explored surgical innovations of these 11 classes of inpatient surgery from 2002-2015.

resultsWe found significant improvements in quality for 7 surgical classes, ranging from 0.08% (percutaneous transluminal coronary angioplasty) to 0.74% (heart valve procedures) per year. Changes in cost varied by surgery, the significant decrease in cost ranged from -2.59% (tracheostomy) to -0.34% (colorectal resection) per year. Treatment innovation occurred with respect to surgical procedures utilized for heart valve procedures and colorectal resection, which may be associated with the decrease in surgical cost.

conclusionsOur results suggest that there was significant quality improvement for 7 surgery categories over the 14-year study period. Costs decreased significantly for 6 surgery categories, and increased significantly for 3 other categories.

Indexed as

Health Care CostsAdultAgedAged, 80 and overAngioplasty, Balloon, CoronaryCardiac Surgical ProceduresDelivery of Health CareFemaleHospitalsHumansInpatientsLength of StayMaleMedicareMiddle AgedPatient Readmission

Identifiers

PMID34731186
PMCPMC8565758

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Registered trials

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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.