Clinical Trial Network

EuSOS

EuSOS: The European Surgical Outcomes Study, an international seven day study of standards of care and clinical outcomes after non-cardiac surgery

Primary Outcome Measures:

  • Mortality [ Time Frame: In-hospital (maximum 60 days) ] [ Designated as safety issue: No ]
  • Mortality prior to actual hospital discharge regardless of location censored at 60 days.

Secondary Outcome Measures:

Duration of hospital stay [ Time Frame: Within single hospital admission ] [ Designated as safety issue: No ]
Time in days from day of surgery to actual hospital discharge regardless of location

Planned admission to critical care [ Time Frame: Within same hospital admission ] [ Designated as safety issue: No ]
Post-operative admission to critical care which was planned and agreed prior to surgery

Unplanned admission to critical care [ Time Frame: Within same hospital admission ] [ Designated as safety issue: No ]
Unplanned post-operative admission to critical care at any stage in the same hospital admission

Duration of critical care stay [ Time Frame: Within same hospital admission ] [ Designated as safety issue: No ]
Time in days from admission to critical care to actual discharge from critical care or death

28 day mortality [ Time Frame: 28 days ] [ Designated as safety issue: No ]
Mortality up to 28 days after primary surgical procedure

EuSOS Study is registered on ClinicalTrials.gov website: NCT01203605