Dataset Information

Functional outcomes of general medical patients with severe sepsis.

ABSTRACT:

Background

Severe sepsis is a common cause for admission to the general medical ward. Previous work has demonstrated substantial new long-term disability in patients with severe sepsis, but the short-term functional outcomes of patients admitted to the general medical floor -- where the majority of severe sepsis is treated -- are largely unknown.

Methods

A retrospective cohort study was performed of patients initially admitted to non-ICU medical wards at a tertiary care academic medical center. Severe sepsis was confirmed by three physician reviewers, using the International Consensus Conference definition of sepsis. Baseline functional status, disposition location, and receipt of post-acute skilled care were recorded using a structured abstraction instrument.

Results

3,146 discharges had severe sepsis by coding algorithm; from a random sample of 111 patients, 64 had the diagnosis of severe sepsis confirmed by reviewers. The mean age of the 64 patients was 63.5 years +/- 18.0. Prior to admission, 80% of patients lived at home and 50.8% of patients were functionally independent. Inpatient mortality was 12.5% and 37.5% of patients were discharged to a nursing facility. Of all patients in the cohort, 50.0% were discharged home, and 66.7% of patients who were functionally independent at baseline were discharged to home.

Conclusions

New physical debility is a common feature of severe sepsis in patients initially cared for on the general medical floor. Debility occurs even in those with good baseline physical function. Interventions to improve the poor functional outcomes of this population are urgently needed.

SUBMITTER: Odden AJ

PROVIDER: S-EPMC3924161 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature

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Publications

Functional outcomes of general medical patients with severe sepsis.

Odden Andrew J AJ Rohde Jeffrey M JM Bonham Catherine C Kuhn Latoya L Malani Preeti N PN Chen Lena M LM Flanders Scott A SA Iwashyna Theodore J TJ

BMC infectious diseases 20131212

<h4>Background</h4>Severe sepsis is a common cause for admission to the general medical ward. Previous work has demonstrated substantial new long-term disability in patients with severe sepsis, but the short-term functional outcomes of patients admitted to the general medical floor -- where the majority of severe sepsis is treated -- are largely unknown.<h4>Methods</h4>A retrospective cohort study was performed of patients initially admitted to non-ICU medical wards at a tertiary care academic m ...[more]

PMID: 24330544

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Project description:ObjectivesTo evaluate risk factors for poor functional outcome in 28-day survivors after an episode of severe sepsis.DesignRetrospective cohort study examining data from the Researching Severe Sepsis and Organ Dysfunction in Children: A Global Perspective trial (NCT00049764).SettingOne hundred and four pediatric centers in 18 countries.SubjectsChildren with severe sepsis who required both vasoactive-inotropic infusions and mechanical ventilation and who survived to 28 days (n = 384).InterventionsNone.Measurements and main resultsPoor functional outcome was defined as a Pediatric Overall Performance Category score greater than or equal to 3 and an increase from baseline when measured 28 days after trial enrollment. Median Pediatric Overall Performance Category at enrollment was 1 (interquartile range, 1-2). Median Pediatric Overall Performance Category at 28 days was 2 (interquartile range, 1-4). Thirty-four percent of survivors had decline in their functional status at 28 days, and 18% were determined to have a "poor" functional outcome. Hispanic ethnicity was associated with poor functional outcome compared to the white referent group (risk ratio = 1.9; 95% CI: 1.0-3.0). Clinical factors associated with increased risk of poor outcome included CNS and intra-abdominal infection sources compared to the lung infection referent category (risk ratio = 3.3; 95% CI: 1.4-5.6 and 2.4; 95% CI: 1.0-4.5, respectively); a history of recent trauma (risk ratio = 3.9; 95% CI: 1.4-5.4); receipt of cardiopulmonary resuscitation prior to enrollment (risk ratio = 5.1; 95% CI: 2.9-5.7); and baseline Pediatric Risk of Mortality III score of 20-29 (risk ratio = 2.8; 95% CI: 1.2-5.2) and Pediatric Risk of Mortality III greater than or equal to 30 (risk ratio = 4.5; 95% CI: 1.6-8.0) compared to the referent group with Pediatric Risk of Mortality III scores of 0-9.ConclusionsIn this sample of 28-day survivors of pediatric severe sepsis diminished functional status was common. This analysis provides evidence that particular patient characteristics and aspects of an individual's clinical course are associated with poor functional outcome 28 days after onset of severe sepsis. These characteristics may provide opportunity for intervention in order to improve functional outcome in pediatric patients with severe sepsis. Decline in functional status 28 days after onset of severe sepsis is a frequent and potentially clinically meaningful event. Utilization of functional status as the primary outcome in future pediatric sepsis clinical trials should be considered.

Project description:BackgroundThe post-discharge prognosis of patients with sepsis remains a crucial issue; however, few studies have investigated the relationship between pre-sepsis health status and subsequent prognosis in a large population. This study aimed to examine the effect of the pre-sepsis care needs level on changes in care needs and mortality in patients with sepsis 1 year post-discharge.MethodsThis was a population-based retrospective cohort study including twelve municipalities in Japan that participated in the Longevity Improvement & Fair Evidence study between April 2014 and March 2022, with a total of 1,491,608 persons. The pre-hospitalization levels of care needs (baseline) were classified from low to high, as no care needs, support level and care needs level 1, care needs levels 2-3, and care needs levels 4-5 (fully dependent). The outcomes were changes in care needs level and mortality 1 year post-discharge, assessed by baseline care needs level using Cox proportional hazard models.ResultsThe care needs levels of 17,648 patients analyzed at baseline were as follows: no care needs, 7982 (45.2%); support level and care needs level 1, 3736 (21.2%); care needs levels 2-3, 3089 (17.5%); and care needs levels 4-5, 2841 (16.1%). At 1 year post-discharge, the distribution of care needs were as follows: no care needs, 4791 (27.1%); support level and care needs level 1, 2390 (13.5%); care needs levels 2-3, 2629 (14.9%); care needs levels 4-5, 3373 (19.1%); and death, 4465 (25.3%). Patients with higher levels of care needs exhibited an increased association of all-cause mortality 1 year post-discharge after adjusting for confounders [hazard ratios and 95% confidence intervals: support level and care needs level 1, 1.05 (0.96, 1.15); care needs levels 2-3, 1.46 (1.33, 1.60); and care needs levels 4-5, 1.92 (1.75, 2.10); P for trend < 0.001].ConclusionsElevated care needs and mortality were observed in patients with sepsis within 1 year post-discharge. Older patients with sepsis and higher baseline levels of care needs had a high association of all-cause mortality 1 year post-discharge.

Project description:ObjectivesCase volume-outcome associations bolster arguments to regionalize severe sepsis care, an approach that may necessitate interhospital patient transfers. Although transferred patients may most closely reflect care processes involved with regionalization, associations between sepsis case volume and outcomes among transferred patients are unclear. We investigated case volume-outcome associations among patients with severe sepsis transferred from another hospital.DesignSerial cross-sectional study using the Nationwide Inpatient Sample.SettingUnited States nonfederal hospitals, years 2003-2011.PatientsOne hundred forty-one thousand seven hundred seven patients (weighted national estimate of 717,732) with severe sepsis transferred from another acute care hospital.InterventionsNone.Measurements and main resultsWe examined associations between quintiles of annual hospital severe sepsis case volume for the receiving hospital and in-hospital mortality among transferred patients with severe sepsis. Secondary outcomes included hospital length of stay and total charges. Transferred patients accounted for 13.2% of hospitalized severe sepsis cases. In-hospital mortality was 33.2%, with median length of stay 11 days (interquartile range, 5-22), and median total charge $70,722 (interquartile range, $30,591-$159,013). Patients transferred to highest volume hospitals had higher predicted mortality risk, greater number of acutely dysfunctional organs, and lower adjusted in-hospital mortality when compared with the lowest-volume hospitals (odds ratio, 0.80; 95% CI, 0.67-0.90). In stratified analysis (p < 0.001 for interaction of case volume by organ failure), mortality benefit associated with case volume was limited to patients with single organ dysfunction (n = 48,607, 34.3% of transfers) (odds ratio, 0.66; 95% CI, 0.55-0.80). Treatment at highest volume hospitals was significantly associated with shorter adjusted length of stay (incidence rate ratio, 0.86; 95% CI, 0.75-0.98) but not costs (% charge difference, 95% CI: [-]18.8, [-]37.9 to [+]0.3).ConclusionsHospital mortality was lowest among patients with severe sepsis who were transferred to high-volume hospitals; however, case volume benefits for transferred patients may be limited to patients with lower illness severity.

Dataset Information

Functional outcomes of general medical patients with severe sepsis.

Background

Methods

Results

Conclusions

Publications

Functional outcomes of general medical patients with severe sepsis.

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