<clinical_study>
  <!-- This xml conforms to an XML Schema at:
    https://clinicaltrials.gov/ct2/html/images/info/public.xsd -->
  <required_header>
    <download_date>ClinicalTrials.gov processed this data on September 20, 2023</download_date>
    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
    <url>https://clinicaltrials.gov/ct2/show/NCT02200835</url>
  </required_header>
  <id_info>
    <org_study_id>GHBeijing-20140701</org_study_id>
    <secondary_id>GDAAD-20140701</secondary_id>
    <nct_id>NCT02200835</nct_id>
  </id_info>
  <brief_title>Gender-related Differences in Chinese Patients With AAD</brief_title>
  <sponsors>
    <lead_sponsor>
      <agency>General Hospital of Beijing PLA Military Region</agency>
      <agency_class>Other</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>General Hospital of Beijing PLA Military Region</source>
  <oversight_info>
    <has_dmc>Yes</has_dmc>
  </oversight_info>
  <brief_summary>
    <textblock>
      Few data exist on gender-related differences in clinical features, management, and outcomes&#xD;
      of acute aortic dissection (AAD) in China. Accordingly, we enrolled 2015 patients with AAD&#xD;
      from 15 hospitals in China to access differences in clinical features, management and&#xD;
      outcomes between men and women. in this study, our results provided new insights into&#xD;
      gender-related differences in clinical features, management and outcomes in the Chinese&#xD;
      patients with AAD. Important implications may be helpful to improve diagnostic and&#xD;
      therapeutic outcomes.&#xD;
    </textblock>
  </brief_summary>
  <overall_status>Completed</overall_status>
  <start_date>January 2012</start_date>
  <completion_date type="Actual">June 2014</completion_date>
  <primary_completion_date type="Actual">June 2014</primary_completion_date>
  <study_type>Observational</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <observational_model>Cohort</observational_model>
    <time_perspective>Retrospective</time_perspective>
  </study_design_info>
  <primary_outcome>
    <measure>all patients with acute aortic dissection</measure>
    <time_frame>2 years</time_frame>
  </primary_outcome>
  <enrollment type="Actual">2015</enrollment>
  <condition>Aneurysm Dissecting</condition>
  <eligibility>
    <study_pop>
      <textblock>
        Chinese pupolation and foreign citizen of Chinese origin from 15 major hospitals in China&#xD;
      </textblock>
    </study_pop>
    <sampling_method>Probability Sample</sampling_method>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          -  Patients with acute aortic dissection&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
          -  Simple dilated aneurysm and penetrating atherosclerotic ulcer&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>18 Years</minimum_age>
    <maximum_age>80 Years</maximum_age>
    <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
  </eligibility>
  <verification_date>January 2014</verification_date>
  <study_first_submitted>July 24, 2014</study_first_submitted>
  <study_first_submitted_qc>July 24, 2014</study_first_submitted_qc>
  <study_first_posted type="Estimate">July 25, 2014</study_first_posted>
  <last_update_submitted>July 24, 2014</last_update_submitted>
  <last_update_submitted_qc>July 24, 2014</last_update_submitted_qc>
  <last_update_posted type="Estimate">July 25, 2014</last_update_posted>
  <responsible_party>
    <responsible_party_type>Principal Investigator</responsible_party_type>
    <investigator_affiliation>General Hospital of Beijing PLA Military Region</investigator_affiliation>
    <investigator_full_name>Yang Li</investigator_full_name>
    <investigator_title>Dr.</investigator_title>
  </responsible_party>
  <keyword>aortic dissection</keyword>
  <keyword>Chinese patients</keyword>
  <keyword>gender differences</keyword>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Aneurysm</mesh_term>
  </condition_browse>
  <!-- Results have not yet been posted for this study                                          -->
</clinical_study>


download date: ClinicalTrials.gov processed this data on September 20, 2023
link text: Link to the current ClinicalTrials.gov record.
url: https://clinicaltrials.gov/ct2/show/NCT02200835
org study id: GHBeijing-20140701
secondary id: GDAAD-20140701
nct id: NCT02200835
lead sponsor: 
has dmc: Yes
Few data exist on gender-related differences in clinical features, management, and outcomes
      of acute aortic dissection (AAD) in China. Accordingly, we enrolled 2015 patients with AAD
      from 15 hospitals in China to access differences in clinical features, management and
      outcomes between men and women. in this study, our results provided new insights into
      gender-related differences in clinical features, management and outcomes in the Chinese
      patients with AAD. Important implications may be helpful to improve diagnostic and
      therapeutic outcomes.
observational model: Cohort
time perspective: Retrospective
measure: all patients with acute aortic dissection
time frame: 2 years
study pop: 
sampling method: Probability Sample
criteria: 
gender: All
minimum age: 18 Years
maximum age: 80 Years
healthy volunteers: Accepts Healthy Volunteers
responsible party type: Principal Investigator
investigator affiliation: General Hospital of Beijing PLA Military Region
investigator full name: Yang Li
investigator title: Dr.
mesh term: Aneurysm