Evidence map›Paper›PMID 33212144›Full record

ArticleJournal of pain and symptom management2021

Preoperative Frailty Status and Intensity of End-of-Life Care Among Older Adults After Emergency Surgery.

Claire Sokas, Katherine C Lee, Daniel Sturgeon, Jocelyn Streid, Stuart R Lipsitz, Joel S Weissman, Dae H Kim, Zara Cooper

Open access · greenAbstract read
In one paragraph

Article in Journal of pain and symptom management, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 36% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Impact of patient education and care on quality of life and mental well-being in cancer patients undergoing radiotherapy: a systematic review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Pooled it
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  7. Claims-Based Frailty Index and Its Relationship With Commonly Used Clinical Frailty Measures.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
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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 4 institutions in 1 country.

Claire SokasThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Katherine C LeeThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA; Department of Surgery, University of California, San Diego, La Jolla, California, USA.
Daniel SturgeonThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Jocelyn StreidHarvard Medical School, Boston, Massachusetts, USA.
Stuart R LipsitzThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Joel S WeissmanThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Dae H KimMarcus Institute for Aging Research, Boston, Massachusetts, USA; Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Zara CooperThe Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA; Marcus Institute for Aging Research, Boston, Massachusetts, USA; Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA. Electronic address: zcooper@bwh.harvard.edu.
Brigham and Women's Hospital · USMarcus (United States) · USHarvard University · USUniversity of California, San Diego · US

Funding

Prospective Monitoring of Newly Approved Cardiovascular Drugs in Older Adults with FrailtyR01AG062713 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI KIM, DAE HYUN · 2019 to 2022
$2.8M
Epidemiology and Risk of Antipsychotic Use in Hospitalized Elderly with DeliriumR01AG056368 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI KIM, DAE HYUN · 2018 to 2020
$1.8M
Beyond 30-Days: Patient-Oriented Outcomes Among Older Adults After Emergency General SurgeryK76AG054859 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI COOPER, ZARA R · 2016 to 2020
$863k
Restricted Mean Survival Time to Interpret Clinical Trials for Treatment Decision-Making in Older AdultsR21AG060227 · NIA · HEBREW REHABILITATION CENTER FOR AGED · PI KIM, DAE HYUN · 2019 to 2020
$449k
NIA NIH HHS K76 AG054859NIA NIH HHS R01 AG056368NIA NIH HHS R01 AG062713
6 · The paper itself

Abstract

contextEmergency general surgery (EGS) is common and highly morbid for older adults, particularly for those who are frail. However, there are little data on the quality of end-of-life care (EOLC) for this population.

objectivesWe sought to examine the association of frailty with intensity of EOLC for older adults with and without frailty who undergo EGS but die within one year.

methodsThis retrospective cohort study included 100% Medicare fee-for-service beneficiaries, ≥66 years, who underwent one of five EGS procedures with the highest mortality (partial colectomy, small bowel resection, peptic ulcer disease repair, adhesiolysis, or laparotomy) between 2008 and 2014 and died within one year. A validated claims-based frailty index (CFI) identified patients who were not frail (CFI < 0.15), prefrail (0.15 ≤ CFI < 0.25), mildly frail (0.25 ≤ CFI < 0.35), and moderately to severe frail (CFI ≥ 0.35). Multivariable adjusted logistic or Poisson regression compared post-discharge and EOL healthcare utilization.

resultsAmong 138,916 older EGS adults who died within one year, 32.2% were not frail, 31.7% were prefrail, 29.8% had mild frailty and 6.3% had moderate-to-severe frailty. Decedents with any degree of frailty experienced high-intensity EOLC (P < 0.01), low rates of hospice use (P < 0.01), and fewer days at home. Of those who survived the index hospitalization but died within one year, moderate-to-severely frail decedents had the highest odds of visiting an emergency department (odds ratio [OR] = 1.19, CI = 1.13-1.27), rehospitalization (OR = 1.23, CI = 1.16-1.31), or an intensive care unit admission (OR = 1.22, CI = 1.13-1.30) in the last 30 days of life compared to nonfrail decedents.

conclusionWhile all older patients undergoing EGS have poor end-of-life outcomes, frail EGS patients receive the highest intensity EOLC and represent a vulnerable population for whom targeted interventions could limit burdensome treatment.

Indexed as

FrailtyTerminal CareAftercareAgedFrail ElderlyGeriatric AssessmentHumansMedicarePatient DischargeRetrospective StudiesRisk AssessmentUnited Statesemergency general surgeryend-of-life carefrailtyolder adultsPalliative care

Identifiers

PMID33212144
PMCPMC8124083
OpenAlexW3106349069

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.