ClinicalTrials.gov
ClinicalTrials.gov Menu

Logistic Regression of Risk Factor for the 5-year Mortality of Aortic Dissection

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT01782534
Recruitment Status : Completed
First Posted : February 4, 2013
Last Update Posted : February 26, 2013
Sponsor:
Information provided by (Responsible Party):
Zhishan SUN, Central South University

Brief Summary:
The relevant predictive hospital risk factors for 5-year mortality of patients with aortic dissection is untill unlear. The aim of this study is to collect the clinical data of 111 hospitalized patients admitted to hospital from Aug. 2001 to Aug. 2007, and statistically analyze the hospital risk factors related to 5-year mortality by univariate and multivariate binary logistic regression.

Condition or disease
Aortic Dissection

Detailed Description:
Clinical data were collected from 111 hospitalized patients admitted to hospital from Aug. 2001 to Aug.2007, and the related factors for death within 5 years after the onset of dissection, which include Gender, age, history of smoking, hypertension, diabetes, renal insufficiency (azotemia), low admission diastolic blood pressure (<70mmHg), Stanford typing (Stanford A or B), long-acting calcium channel blocker treatment,ACEI /ARB treatment, endovascular stent and surgical aortic replacement,were statistically analyzed by univariate and multivariate binary logistic regression.

Study Type : Observational
Actual Enrollment : 111 participants
Observational Model: Case-Only
Time Perspective: Retrospective
Official Title: Logistic Regression of Risk Factor for the 5-year Mortality of Aortic Dissection
Study Start Date : August 2002
Actual Primary Completion Date : August 2012
Actual Study Completion Date : August 2012

Group/Cohort
aortic dissection
aortic dissection



Primary Outcome Measures :
  1. death after 5 years after the onset of dissection [ Time Frame: 5 years ]
    participants have been followed for 5 years after the onset of dissection



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 80 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
diagnosed AD patients in Our hospital From August 2001 to August2007
Criteria

Inclusion Criteria:

  • Stanford type A dissection
  • Stanford type B dissection

Exclusion Criteria:


Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01782534


Sponsors and Collaborators
Central South University
Investigators
Principal Investigator: Zhishan SUN, doctor Central South University

Responsible Party: Zhishan SUN, Xiangtan City central Hospital affiliated to Central South university, Central South University
ClinicalTrials.gov Identifier: NCT01782534     History of Changes
Other Study ID Numbers: LR-RF-AD
First Posted: February 4, 2013    Key Record Dates
Last Update Posted: February 26, 2013
Last Verified: February 2013