Você pesquisou por y - Critical Care Science (CCS)

ABSTRACT

Objective:

To investigate a cohort of sepsis survivors readmitted within 30 days postdischarge, explore the one-year mortality rate based on different causes of readmission and identify factors associated with increased one-year mortality risk among all sepsis survivors readmitted within this timeframe.

Methods:

This was a single-center retrospective cohort study involving adult sepsis survivors who were readmitted within 30 days of discharge. Patients were categorized into 3 groups based on the cause of readmission: same-source infectious readmission, different-source infectious readmission, and noninfectious readmission. The outcome of interest was all-cause one-year mortality. Cox proportional hazard analysis was performed to compare factors associated with one-year mortality.

Results:

Of the 1,666 patients admitted with sepsis, 243 (14.5%) were readmitted within 30 days. Readmissions were due to same-source infections (40.7%), different-source infections (21.4%), or noninfectious causes (37.9%). All-cause one-year mortality was 46.9%, with no difference between the groups. Age (HR 1.02; 95%CI: 1.003 - 1.04; p = 0.01), Sequential Organ Failure Assessment score (HR 1.1; 95%CI: 1.02 - 1.18; p = 0.01), discharge to a care facility during index admission (HR 1.6; 95%CI: 1.04 - 2.40; p = 0.03), and malignancy (HR 2.3; 95%CI: 1.5 - 3.7; p < 0.001) were associated with one-year mortality.

Conclusion:

Thirty-day readmission in sepsis survivors was common and was associated with a 46.9% one-year mortality rate regardless of readmission cause. Quality improvement patient safety initiatives based on local institutional factors may allow for targeted interventions to improve sepsis survivor outcomes.