ArticlePloS one2022
Liver stiffness as surrogate parameter in emergency assessment for inpatient health care utilization.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Steatotic liver disease trajectory: A holistic EASL guidance on the multidisciplinary approach to screening and patient management.JHEP reports : innovation in hepatology · 2026Review
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTransient elastography (TE) allows non-invasive quantification of liver stiffness (LSM) and steatosis (controlled attenuation parameter, CAP). Here we test the feasibility and utility of TE in the emergency department (ED) and investigate whether LSM predicts longer hospitalization and reimbursement for non-elective patients.
methodsLSM and CAP were determined in prospectively recruited consecutive adult patients admitted to the ED of a tertiary referral center. Patients were stratified according to the 9.1 kPa and 13.0 kPa LSM cut-offs. Elastography measurements were correlated with clinical and outcome parameters, including duration of hospital stay and hospitalization costs.
resultsIn 200 ED patients (133 men, age 18 - 97 years), median LSM was 5.5 kPa (2.4 - 69.1 kPa), and median CAP was 252 dB/m (100 - 400 dB/m). In total, 39 patients (19.5%) presented with LSM ≥ 9.1 kPa, and 24 patients (12.0%) presented with LSM ≥ 13.0 kPa. Heart failure (n = 19) was associated with higher LSM (p = 0.045). Patients with LSM ≥ 9.1 kPa were significantly (p < 0.01) more likely to require longer hospitalization than those with lower LSM. Patients with LSM ≥ 13.0 kPa generated significantly (p = 0.001) higher costs as compared to patients with low LSM.
conclusionsTransient elastography represents an easily accessible screening tool in ED that might help identify patients in need of increased health care resources.
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