Evidence map›Paper›PMID 41124374›Full record

ArticlePolicy, politics & nursing practice2026

The Mediating Role of Missed Care in the Association Between Nurse Staffing and Patient Readmissions Across U.S. Hospitals.

Kathryn A Connell, Hyunmin Yu, Eileen T Lake

Abstract read
In one paragraph

Article in Policy, politics & nursing practice, 2026. 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. 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.

Kathryn A ConnellCenter for Health Outcomes and Policy Research, University of Pennsylvania, Philadelphia, PA, USA.ORCID 0000-0002-9687-1630
Hyunmin YuCenter for Health Outcomes and Policy Research, University of Pennsylvania, Philadelphia, PA, USA.
Eileen T LakeCenter for Health Outcomes and Policy Research, University of Pennsylvania, Philadelphia, PA, USA.

Funding

Career Development in Comparative Effectiveness ResearchKM1CA156715 · NCI · UNIVERSITY OF PENNSYLVANIA · PI METLAY, JOSHUA P · 2010 to 2010
$2.5M
NCI NIH HHS KM1 CA156715
6 · The paper itself

Abstract

Nurse staffing and missed nursing care are associated with patient readmissions. However, the mediating role of missed care in this relationship is not well understood. This retrospective study investigated the potential mediating effect of missed care on the relationship between nurse staffing and patient readmissions across 573 U.S. hospitals. Mediation analyses examined whether, and to what extent, missed care explains the relationship between nurse staffing and patient readmissions. Nurse staffing was associated with patient readmissions both directly and indirectly through missed care, which accounted for 10% of the total association. These findings suggest that missed care is an important pathway through which nurse staffing affects readmission rates. Addressing inadequate nurse staffing and reducing missed care are essential strategies for lowering readmissions. The findings have important implications for developing evidence-based interventions and informing policy to improve the quality of care in healthcare institutions.

Indexed as

Nursing Staff, HospitalPatient ReadmissionPersonnel Staffing and SchedulingQuality of Health CareFemaleHumansMaleMiddle AgedRetrospective StudiesUnited Statesacute carehealthcare facilitieshospital readmissionmissed carenurse staffing

Identifiers

PMID41124374
PMCPMC12698870

What OpenQuestion holds

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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.