Evidence map›Paper›PMID 30541541›Full record

ArticleBMC health services research2018

The impact of health literacy on shared decision making before elective surgery: a propensity matched case control analysis.

Gildasio S De Oliveira, Martin Errea, Jane Bialek, Mark C Kendall, Robert J McCarthy

Abstract read
In one paragraph

Article in BMC health services research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Addressing Low Health Literacy in Surgical Populations.Clinics in colon and rectal surgery · 2025
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
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  17. Review
  18. Article
  19. Information Needs of People With Limited Health Literacy Regarding a New "Opt-Out" Organ Donation System: A Qualitative Study in the Netherlands.Transplant international : official journal of the European Society for Organ Transplantation · 2022
    Article
  20. 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.

Gildasio S De OliveiraDepartment of Anethesiology, Alpert School Of Medicine, Brown University, 593 Eddy Street, Davol 129, Providence, Rhode Island, USA. Gildasio-DeOliveira@lifespan.org.
Martin ErreaDepartment of Radiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA.
Jane BialekUniversity of Illinois at Chicago, School of Medicine, Chicago, Illinois, USA.
Mark C KendallDepartment of Anethesiology, Alpert School Of Medicine, Brown University, 593 Eddy Street, Davol 129, Providence, Rhode Island, USA.
Robert J McCarthyDepartment of Anesthesiolgy, Rush University Medical Center, Chicago, Illinois, USA.

Funding

Improving Safety for Ambulatory Surgical SeniorsK08HS024158 · AHRQ · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DE OLIVEIRA, GILDASIO S · 2015 to 2016
$297k
Agency for Healthcare Research and Quality K08HS024158AHRQ HHS K08 HS024158
6 · The paper itself

Abstract

backgroundPoor health literacy affects over 90 million Americans. The primary aim of the study was to evaluate a possible association between health literacy and decision conflict in surgical patients.

methodsPatients undergoing a diverse number of elective surgeries were enrolled in the study. Health literacy was measured using the Newest Vital Sign instrument and decision conflict using the low literacy version of the Decision Conflict Scale.

results200 patients undergoing elective surgeries were included in the study. Patients who had greater health literacy scores had lower decision conflict scores, Spearman's rho = - 0.43, P < 0.001. Following propensity-score matching to account for potential covariates, the median (IQR) decision conflict score was 20 (0 to 40) for patients with poor health literacy compared to 0 (0 to 5) for patients with adequate literacy, P < 0.001.

conclusionsPoor health literacy is associated with greater decision conflict in patients undergoing elective surgical procedures. Strategies should be implemented to minimize decision conflict in poor health literacy patients undergoing elective surgical procedures.

Indexed as

Decision MakingElective Surgical ProceduresHealth LiteracyAdultAgedCase-Control StudiesConflict, PsychologicalFemaleHumansMaleMiddle AgedPatientsPropensity ScoreSocioeconomic FactorsHealth literacy decision conflict elective surgery

Identifiers

PMID30541541
PMCPMC6292056

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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.