Evidence map›Paper›PMID 30366508›Full record

ArticleWestern journal of nursing research2019

Correlates of Cognitive Load in Surrogate Decision Makers of the Critically III.

Grant A Pignatiello, Ronald L Hickman

Open access · greenAbstract read
In one paragraph

Article in Western journal of nursing research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Decision fatigue of surrogate decision-makers: a scoping review.BMC medical informatics and decision making · 2025
    Article
  7. Article
  8. Article
  9. 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

2 authors at 1 institution in 1 country.

Grant A Pignatiello1 Case Western Reserve University, Cleveland, OH, USA.ORCID 0000-0002-0119-6979
Ronald L Hickman1 Case Western Reserve University, Cleveland, OH, USA.ORCID 0000-0002-3720-2955
Case Western Reserve University · US

Funding

Effects of Self-Regulation, Cognitive Load, and Decision Support on Decision Making Readiness in Surrogate Decision Makers of ICU Patients: A Diversity Training SupplementR01NR015750 · NINR · CASE WESTERN RESERVE UNIVERSITY · PI HICKMAN, RONALD LEE · 2015 to 2019
$2.6M
Multiple Chronic Conditions_Interdisciplinary Nurse Scientist TrainingT32NR015433 · NINR · CASE WESTERN RESERVE UNIVERSITY · PI MOORE, SHIRLEY M · 2015 to 2019
$1.9M
Symptom Management and Palliative Care Research in Adults with Advanced DiseaseT32NR014213 · NINR · CASE WESTERN RESERVE UNIVERSITY · PI DALY, BARBARA · 2013 to 2017
$1.6M
NINR NIH HHS R01 NR015750NINR NIH HHS T32 NR014213NINR NIH HHS T32 NR015433
6 · The paper itself

Abstract

Surrogate decision makers (SDMs) of the critically ill experience intense emotions and transient states of decision fatigue. These factors may increase the cognitive load experienced by electronic decision aids. This cross-sectional study explored the associations of emotion regulation (expressive suppression and cognitive reappraisal) and decision fatigue with cognitive load (intrinsic and extraneous) among a sample of 97 SDMs of the critically ill. After completing subjective measures of emotion regulation and decision fatigue, participants were exposed to an electronic decision aid and completed a subjective measurement of cognitive load. Multiple regression analyses indicated that decision fatigue predicted intrinsic cognitive load and expressive suppression predicted extraneous cognitive load. Emotion regulation and decision fatigue represent modifiable determinants of cognitive load among SDMs exposed to electronic decision aids.

Indexed as

CognitionAgedCaregiversCritical IllnessCross-Sectional StudiesDecision MakingFemaleHumansMaleMiddle AgedSurveys and Questionnairescaregiverscognitive loaddecision makingdecision supportemotion regulation

Identifiers

PMID30366508
PMCPMC6467818
OpenAlexW2898522183

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.