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CompletedNCT01782534Updated Feb 26, 2013

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

An observational study in Aortic Dissection, sponsored by Central South University. Completed. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2013-02-26.

Sponsored by Central South University · Observational

Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
111
Ages
18 Years to 80 Years
Sex
All
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Study 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.

Read the 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.

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Conditions studied

  • Aortic Dissection

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In context

Aortic Dissection

386 studies on the registry are indexed under Aortic Dissection; 117 are open to participants now.

This study's enrollment of 111 is below the median of 183 across 180 observational studies indexed under Aortic Dissection.

Browse Aortic Dissection studies →

Lead sponsor

Central South University is the lead sponsor of 126 studies on the registry; 29 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

diagnosed AD patients in Our hospital From August 2001 to August2007

Inclusion criteria

  • Stanford type A dissection
  • Stanford type B dissection

Exclusion criteria

Exclusion Criteria:

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Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
111 participants (actual)
Patient registry
No

Groups and cohorts

  • aortic dissection

    aortic dissection

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What researchers measure

Primary outcomes

  1. death after 5 years after the onset of dissection

    participants have been followed for 5 years after the onset of dissection

    Time frame: 5 years

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Study locations

No study locations are listed for this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 26, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01782534
Lead sponsor
Central South University
Responsible party
Zhishan SUN (Xiangtan City central Hospital affiliated to Central South university, Central South University) — Principal investigator
First posted
Feb 4, 2013
Start date
Aug 2002
Primary completion
Aug 2012
Completion
Aug 2012
Last update
Feb 26, 2013

Study contacts

Zhishan SUN, doctor
principal investigator · Central South University

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.

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