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Precipitating factors and avoidability of 7-day readmissions after hospitalization for heart failure

2025· preprint· en· 0 citations· W4415002482 on OpenAlex· 10.1101/2025.10.08.25337521

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

About CanadaIts subject is Canada, wherever its authors sit.

No Canadian affiliation. An affiliation-only frame — the usual design — would never have seen this work. It is one of the works that make the case for inverting the frame.

The three-model screen

all 1,000 screened works →

All three models called this out of scope.

stratum: about_only · design weight: 3321.24 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: empirical
about Canada: no
confidence: high

Health record review of precipitating factors and avoidability of 7-day heart failure readmissions; a quality-of-care question about clinical services, not about research.

GPT-5.6 (high)OUT
genre: empirical
about Canada: no
confidence: high

This health-record audit studies avoidable heart-failure readmissions, not research methodology or governance.

Grok 4.5OUT
genre: empirical
about Canada: no
confidence: high

Health-services audit of avoidable heart-failure readmissions; clinical care quality, not research practice.

Abstract

Abstract Background Hospital readmissions within 7 days after discharge are considered highly avoidable and undesirable for the patient and hospital. It is important to clarify gaps in the quality of inpatient care to identify strategies to address this problem. Aims We aimed to describe the precipitating factors and determine the potential avoidability of 7-day readmissions after hospitalization for heart failure (HF). Methods A health record audit was undertaken of patients discharged after hospitalization for HF from Calgary, Alberta hospitals. Content analysis was undertaken to identify factors precipitating readmission, and readmission’s avoidability was qualitatively examined and scored based on descriptive categories. Results Of 18,590 patients admitted to the hospital for HF during the study period, 191 HF patients were readmitted within 7 days (50% female; mean age 78 years). Potentially avoidable readmissions (57%) were due to unresolved symptoms, unaddressed social or self-care issues, adverse events from the index admission, high disability without added services, and discussions of palliative care without added services. Readmissions deemed less avoidable (43%) were due to new health issues, recurring symptoms post-stability at discharge, or refusal of care. Conclusion Only half of hospital readmissions within 7 days after HF discharge were related to HF and more than half were scored as avoidable. We provide novel criteria for identifying the avoidability of 7-day readmissions that could be used for assessing HF patients’ readiness for discharge and potentially reducing readmission rates.

Stored with the screening record, where it is evidence for the labels above.

The record

Venue
medRxiv
Topic
Heart Failure Treatment and Management
Field
Medicine
Canadian institutions
Funders
Keywords
Heart failureAuditMedical recordAdverse effectHospital readmissionHospital admission
Has abstract in OpenAlex
yes