ArticleAnnals of intensive care2020
Influence of deprivation on initial severity and prognosis of patients admitted to the ICU: the prospective, multicentre, observational IVOIRE cohort study.
Article in Annals of intensive care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01907581 (Impact of Socio-economic Vulnerability on Initial Severity and Prognosis in Patients Admitted to an ICU. Prospective, Multi-centre Cohort Study), which is not on this map. Cited by 15 papers.
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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.
Impact of Socio-economic Vulnerability on Initial Severity and Prognosis in Patients Admitted to an ICU. Prospective, Multi-centre Cohort Study
Who cites it
15 citing papers in PubMed, 21 citations in OpenAlex.
- Impact of Legal Protection on Life-Support Interventions and 3-Month Mortality in the Intensive Care Unit: The Vulne-Rea Study.Healthcare (Basel, Switzerland) · 2026Article
- Association of Socioeconomic Deprivation with 1-Year Functional Outcomes in Mechanically Ventilated Patients with Stroke.Neurocritical care · 2026Article
- PICS-SES postintensive care syndrome and socioeconomic status.Journal of intensive care · 2026Article
- Assessing in-hospital mortality risk in ICU lung cancer patients using machine learning: An analysis based on the MIMIC-IV database.PloS one · 2026Article
- Association between socio-economic status and outcomes among critically ill Covid-19 adult patients in France.Annals of intensive care · 2025Article
- Article
- Glucagon-like peptide 1 level and risk of death within 90 days after intensive care unit admission: A substudy of the IVOIRE cohort.PloS one · 2025Article
- Association of socioeconomic deprivation with outcomes in critically ill adult patients: an observational prospective multicenter cohort study.Annals of intensive care · 2024Article
- Influence of socio-economic status on functional recovery after ARDS caused by SARS-CoV-2: the multicentre, observational RECOVIDS study.Intensive care medicine · 2023Article
- Disparities in Adult Patient Selection for Extracorporeal Membrane Oxygenation in the United States: A Population-Level Study.Annals of the American Thoracic Society · 2023Article
- Neighborhood socioeconomic deprivation, healthcare access, and 30-day mortality and readmission after sepsis or critical illness: findings from a nationwide study.Critical care (London, England) · 2023Article
- Influence of socioeconomic status on functional recovery after ARDS caused by SARS-CoV-2: a multicentre, observational study.BMJ open · 2022Observational
- Article
- LDL apheresis as an alternate method for plasma LPS purification in healthy volunteers and dyslipidemic and septic patients.Journal of lipid research · 2020Article
- Epidemiology of the First Wave of COVID-19 ICU Admissions in South Wales-The Interplay Between Ethnicity and Deprivation.Frontiers in medicine · 2020Article
Corrections and comments
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Authors and funding
20 authors at 8 institutions in 2 countries.
Funding
Abstract
backgroundThe influence of socioeconomic status on patient outcomes is unclear. We assessed the impact of socioeconomic deprivation on severity of illness at intensive care unit (ICU) admission, and on the risk of death at 3 months after ICU admission.
methodsThe IVOIRE study was a prospective, observational, multicentre cohort study in the ICU of 8 participating hospitals in France, including patients aged ≥ 18 years admitted to the ICU and receiving at least one life support therapy for organ failure. The primary outcomes were severity at admission (assessed by SAPSII score), and mortality at 3 months. Socioeconomic data were obtained from interviews with patients or family. Deprivation was assessed using the EPICES score.
resultsAmong 1294 patents included between 2013 and 2016, 629 (48.6%) were classed as deprived and differed significantly from non-deprived subjects in terms of sociodemographic characteristics and pre-existing conditions. The mean SAPS II score at admission was 50.1 ± 19.4 in deprived patients and 52.3 ± 17.3 in non-deprived patients, with no significant difference by multivariable analysis (β = - 1.85 [95% CI - 3.86; + 0.16, p = 0.072]). The proportion of death was 31.1% at 3 months, without significant differences between deprived and non-deprived patients, even after adjustment for confounders.
conclusionsDeprivation is frequent in patients admitted to the ICU and is not associated with disease severity at admission, or with mortality at 3 months between deprived and non-deprived patients. Trial registration The IVOIRE cohort is registered with ClinicalTrials.gov under the identifier NCT01907581, registration date 17/7/2013.
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