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+<?xml version="1.0" encoding="UTF-8"?>
+<clinical_study rank="173617">
+  <!-- This xml conforms to an XML Schema at:
+    https://clinicaltrials.gov/ct2/html/images/info/public.xsd
+ and an XML DTD at:
+    https://clinicaltrials.gov/ct2/html/images/info/public.dtd -->
+  <required_header>
+    <download_date>ClinicalTrials.gov processed this data on December 16, 2015</download_date>
+    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
+    <url>https://clinicaltrials.gov/show/NCT00356707</url>
+  </required_header>
+  <id_info>
+    <org_study_id>1343</org_study_id>
+    <secondary_id>R01HL081399-01A1</secondary_id>
+    <secondary_id>HL081399-01A1</secondary_id>
+    <nct_id>NCT00356707</nct_id>
+  </id_info>
+  <brief_title>Evaluating the Link Between Neighborhood Environments and Obesity Among African American Women</brief_title>
+  <official_title>Effect of Urban Form on Exercise and BMI in Black Women</official_title>
+  <sponsors>
+    <lead_sponsor>
+      <agency>Boston University</agency>
+      <agency_class>Other</agency_class>
+    </lead_sponsor>
+    <collaborator>
+      <agency>National Heart, Lung, and Blood Institute (NHLBI)</agency>
+      <agency_class>NIH</agency_class>
+    </collaborator>
+  </sponsors>
+  <source>Boston University</source>
+  <oversight_info>
+    <authority>United States: Federal Government</authority>
+    <has_dmc>No</has_dmc>
+  </oversight_info>
+  <brief_summary>
+    <textblock>
+      African American women have higher rates of obesity than women of any other racial or ethnic
+      group in the United States. Obesity can have many causes, including genetic and
+      environmental factors. This study will examine how neighborhood environments influence the
+      occurrence of obesity among African American women.
+    </textblock>
+  </brief_summary>
+  <detailed_description>
+    <textblock>
+      Obesity, which leads to higher rates of diabetes, cancer, and heart disease, is an
+      increasingly important public health problem. In 2000, over 78% of African American women
+      were overweight, and over 50% were obese. Several factors can contribute to obesity,
+      including genetics, diet, and environmental factors. Individuals who live in an environment
+      in which it is difficult to maintain an active lifestyle are more prone to obesity. The
+      Black Women's Health Study (BWHS) is an extensive long-term study that is gathering data
+      from women across the country to examine the occurrence of various diseases among African
+      American women. Using BWHS study data and specific information on participants'
+      neighborhoods, including street layout and the presence of sidewalks, this study will
+      determine if neighborhood environments influence the prevalence of obesity among African
+      American women.
+
+      This study will use already-collected data on physical activity and body mass index of BWHS
+      study participants who live in New York, Los Angeles, and Chicago; there are no additional
+      study visits specifically for this study. A transportation and urban planning expert will
+      compile data regarding the pedestrian environment of neighborhoods in all three cities,
+      including the nature and density of land use, proximity to parks, presence of sidewalks,
+      speed and volume of traffic, and street structure. Census data regarding participants'
+      socioeconomic status will also be collected.
+    </textblock>
+  </detailed_description>
+  <overall_status>Completed</overall_status>
+  <start_date>June 2006</start_date>
+  <completion_date type="Actual">February 2011</completion_date>
+  <primary_completion_date type="Actual">February 2011</primary_completion_date>
+  <phase>N/A</phase>
+  <study_type>Observational</study_type>
+  <study_design>Observational Model: Cohort, Time Perspective: Prospective</study_design>
+  <primary_outcome>
+    <measure>Influence of neighborhood environments on obesity among African American women</measure>
+    <time_frame>Measured through the use of BWHS study data and neighborhood study data</time_frame>
+    <safety_issue>No</safety_issue>
+  </primary_outcome>
+  <number_of_groups>1</number_of_groups>
+  <enrollment type="Actual">23000</enrollment>
+  <condition>Obesity</condition>
+  <arm_group>
+    <arm_group_label>1</arm_group_label>
+    <description>This cohort comprises women from the Black Women's Health Study, a prospective study of African American women, who lived in the Los Angeles, New York, or Chicago metropolitan areas at the time of completion of the 1995, 1997, or 1999 questionnaires.</description>
+  </arm_group>
+  <eligibility>
+    <study_pop>
+      <textblock>
+        The Black Women's Health Study cohort comprises 59,000 African American women recruited
+        mainly from subscribers to Essence magazine who returned the baseline 1995 survey.
+      </textblock>
+    </study_pop>
+    <sampling_method>Non-Probability Sample</sampling_method>
+    <criteria>
+      <textblock>
+        Inclusion Criteria:
+
+          -  Participating in the BWHS study
+
+          -  Residing in New York, Los Angeles, or Chicago
+      </textblock>
+    </criteria>
+    <gender>Female</gender>
+    <minimum_age>21 Years</minimum_age>
+    <maximum_age>69 Years</maximum_age>
+    <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
+  </eligibility>
+  <overall_official>
+    <last_name>Patricia F. Coogan, ScD</last_name>
+    <role>Principal Investigator</role>
+    <affiliation>Boston University</affiliation>
+  </overall_official>
+  <location>
+    <facility>
+      <name>Slone Epidemiology Center, Boston University</name>
+      <address>
+        <city>Boston</city>
+        <state>Massachusetts</state>
+        <zip>02215</zip>
+        <country>United States</country>
+      </address>
+    </facility>
+  </location>
+  <location_countries>
+    <country>United States</country>
+  </location_countries>
+  <verification_date>March 2012</verification_date>
+  <lastchanged_date>March 27, 2012</lastchanged_date>
+  <firstreceived_date>July 25, 2006</firstreceived_date>
+  <responsible_party>
+    <responsible_party_type>Sponsor</responsible_party_type>
+  </responsible_party>
+  <keyword>Body Mass Index</keyword>
+  <is_fda_regulated>No</is_fda_regulated>
+  <has_expanded_access>No</has_expanded_access>
+  <!-- Results have not yet been posted for this study                                -->
+</clinical_study>