Long-term Effects of Time to Treatment in Subarachnoid Haemorrhage

Completed

• Conditions: Spontaneous Subarachnoid Hemorrhage
• Interventions: Other: Time

• Registration Number: NCT04377347
• Lead Sponsor: Rigshospitalet, Denmark

Brief Summary

For patients with spontaneous subarachnoid haemorrhage, it remains to be investigated if there is an association between the time from patients call the Emergence Medical Coordination Center to neurosurgical admission and long-term outcome.

This is a retrospective cohort study with four-year followup. The primary aim is to determine if the time to neurosurgical admission is associated to labour marked affiliation and mortality after four years.

Detailed Description

Not available

Study Timeline

• Study Start: 2020-05-01
• Study First Submitted: 2020-05-02
• Study First Submitted QC: 2020-05-02
• Study First Posted: 2020-05-06
• Status Verified: 2021-02
• Primary Completion: 2021-02-24
• Study Completion: 2021-02-24
• Last Update Submitted: 2021-02-24
• Last Update Posted: 2021-02-25

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 537

Inclusion Criteria

• Spontaneous subarachnoid haemorrhage registered in the Danish National Patient Register and confirmed by medical record review.
• Initially admitted to a hospital in the Capital Region of Denmark between 1 January 2008 and 31 December 2014.

Exclusion Criteria

• Prior subarachnoid haemorrhage.
• Inhospital symptom onset.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Confirmed spontaneous subarachnoid haemorrhage	Time	Patients, minimum 18 years of age, identified with the diagnosis in the Danish National Patient Register. The diagnosis is verified by medical record review. All patients were initially admitted to a hospital in the Capital Region of Denmark. In a national labour marked register and the civil registration register the patients are then followed for four years.

Primary Outcome Measures

Name	Time	Method
Labour marked affiliation and mortality	4 years	The incidence of all-cause death and early retirement over the four-years after sSAH for different times to treatment is shown with Kaplan-Meier plots, and assessed with log-rank tests.

Trial Locations

Locations (1)

Rigshospitalet; 🇩🇰 Copenhagen, Denmark