Evidence map›Paper›PMID 27537532›Full record

ArticleAnnals of surgery2017

Impact of Post-Hospital Syndrome on Outcomes Following Elective, Ambulatory Surgery.

Sarah A Brownlee, Robert H Blackwell, Barbara A Blanco, Matthew A C Zapf, Stephanie Kliethermes, Gopal N Gupta, Paul C Kuo, Anai N Kothari

Open access · greenAbstract read
In one paragraph

Article in Annals of surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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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

8 authors at 2 institutions in 1 country.

Sarah A Brownlee*Loyola University Medical Center, One:MAP Division of Clinical Informatics and Analytics, Maywood, IL †Loyola University Medical Center, Department of Urology, Maywood, IL ‡Loyola University Chicago, Department of Public Health Sciences, Maywood, IL §Loyola University Medical Center, Department of Surgery, Maywood, IL.
Robert H Blackwell
Barbara A Blanco
Matthew A C Zapf
Stephanie Kliethermes
Gopal N Gupta
Paul C Kuo
Anai N Kothari
Loyola University Medical Center · USLoyola University Chicago · US

Funding

TRAINING IN TRAUMA AND BURN RESEARCHT32GM008750 · NIGMS · LOYOLA UNIVERSITY CHICAGO · PI CHOUDHRY, MASHKOOR A, GONZALEZ, RICHARD PAUL · 2000 to 2023
$2.9M
NIGMS NIH HHS T32 GM008750
6 · The paper itself

Abstract

objectiveThe aim of this study was to investigate whether post-hospital syndrome (PHS) places patients undergoing elective hernia repair at increased risk for adverse postoperative events. SUMMARY OF BACKGROUND DATA: PHS is a transient period of health vulnerability following inpatient hospitalization for acute illness. PHS has been well studied in nonsurgical populations, but its effect on surgical outcomes is unclear.

methodsState-specific datasets for California in 2011 available through the Healthcare Cost and Utilization Project (HCUP) were linked. Patients older than 18 years who underwent elective hernia repair were included. The primary exposure variable was PHS, defined as any inpatient admission within 90 days of an elective hernia repair performed in an ambulatory surgery center. The primary outcome was an adverse event, defined as any unplanned emergency department visit or inpatient admission within 30 days postoperatively. Mixed-effects logistic models were used for multivariable analyses.

resultsA total of 57,988 patients met inclusion criteria. The 30-day risk-adjusted adverse event rate was significantly higher for PHS patients versus non-PHS patients (11.8% vs 5.8%, P < 0.001). PHS patients were more likely than non-PHS patients to experience postoperative complications (odds ratio 2.2, 95% confidence interval 1.6-3.0). Adverse events attributable to PHS cost an additional $63,533.46 per 100 cases in California. The risk of adverse events due to PHS remained elevated throughout the 90-day window between hospitalization and surgery.

conclusionsPatients hospitalized within 90 days of an elective surgery are at increased risk of adverse events postoperatively. The impact of PHS on outcomes is independent of baseline patient characteristics, medical comorbidities, quality of center performing the surgery, and reason for hospitalization before elective surgery. Adverse events owing to PHS are costly and represent a quality improvement target.

Indexed as

Ambulatory Surgical ProceduresCaliforniaElective Surgical ProceduresFemaleHerniorrhaphyHospital CostsHumansMaleMiddle AgedPatient ReadmissionPostoperative ComplicationsRisk FactorsSyndrome

Identifiers

PMID27537532
PMCPMC5315678
OpenAlexW2511188292

What OpenQuestion holds

Textmetadata
LicenceTDM
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.