NCT06017206

Brief Summary

To explore the relationship of intraoperative hypotension and perioperative cardiovascular complications in elderly noncardiac surgical patients

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
35,262

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Feb 2012

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2012

Completed
7.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 31, 2019

Completed
3.8 years until next milestone

Study Completion

Last participant's last visit for all outcomes

May 31, 2023

Completed
28 days until next milestone

First Submitted

Initial submission to the registry

June 28, 2023

Completed
2 months until next milestone

First Posted

Study publicly available on registry

August 30, 2023

Completed
Last Updated

August 30, 2023

Status Verified

August 1, 2023

Enrollment Period

7.6 years

First QC Date

June 28, 2023

Last Update Submit

August 24, 2023

Conditions

Hypotension

Outcome Measures

Primary Outcomes (1)

  • postoperative cardiovascular complications

    2012-1~2019-8

Eligibility Criteria

Age65 Years - 90 Years
Sexall
Healthy VolunteersNo
Age GroupsOlder Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

age ≥65 years old patients

You may qualify if:

  • Patients over 65 years
  • Undergoing general anesthesia
  • Inpatients who had noncardiac surgery between January 1, 2012 and August 31, 2019

You may not qualify if:

  • ASA grade V
  • Low-risk surgery (hysteroscopic and body surface surgery)
  • Length of surgery ≤30 min
  • Short operation interval (less than 3 days between procedures)
  • Without intraoperative blood pressure value at 30s intervals
  • Missing data on patient characteristics.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Hypotension

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
associate chief physician

Study Record Dates

First Submitted

June 28, 2023

First Posted

August 30, 2023

Study Start

February 1, 2012

Primary Completion

August 31, 2019

Study Completion

May 31, 2023

Last Updated

August 30, 2023

Record last verified: 2023-08