<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/NCT04468581</url>
  </required_header>
  <id_info>
    <org_study_id>510d</org_study_id>
    <nct_id>NCT04468581</nct_id>
  </id_info>
  <brief_title>Characteristics of TraceTogether Users</brief_title>
  <official_title>Characteristics of TraceTogether Users</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Yale-NUS College</agency>
      <agency_class>Other</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Yale-NUS College</source>
  <oversight_info>
    <is_fda_regulated_drug>No</is_fda_regulated_drug>
    <is_fda_regulated_device>No</is_fda_regulated_device>
  </oversight_info>
  <brief_summary>
    <textblock>
      In this protocol, we seek the understand the demographics of individuals who have used the&#xD;
      TraceTogether mobile application. Little is known about the group of individuals who are more&#xD;
      likely to utilise the application. Hence, this study hopes to: (1) Understand the&#xD;
      demographics of Singaporeans who use and do not use TraceTogether, (2) Identify other&#xD;
      behavioural habits of people who do use TraceTogether, (3) Determine if confidence in&#xD;
      government would have any effect on TraceTogether usage&#xD;
    </textblock>
  </brief_summary>
  <overall_status>Completed</overall_status>
  <start_date type="Actual">April 3, 2020</start_date>
  <completion_date type="Actual">July 17, 2020</completion_date>
  <primary_completion_date type="Actual">July 17, 2020</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>Demographic information</measure>
    <time_frame>Once during initial enrolment</time_frame>
    <description>Age, gender, social economic status</description>
  </primary_outcome>
  <number_of_groups>1</number_of_groups>
  <enrollment type="Actual">505</enrollment>
  <condition>Coronavirus</condition>
  <arm_group>
    <arm_group_label>Community sample</arm_group_label>
    <description>We plan to recruit a representative sample of the Singapore population.</description>
  </arm_group>
  <intervention>
    <intervention_type>Behavioral</intervention_type>
    <intervention_name>Use of mobile application</intervention_name>
    <description>Use of the TraceTogether mobile application during the COVID-19 period</description>
    <arm_group_label>Community sample</arm_group_label>
  </intervention>
  <eligibility>
    <study_pop>
      <textblock>
        Representative sample of the Singapore population&#xD;
      </textblock>
    </study_pop>
    <sampling_method>Non-Probability Sample</sampling_method>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          -  At least 21 years&#xD;
&#xD;
          -  Has stayed in Singapore for at least 2 years&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
          -  Below 21 years&#xD;
&#xD;
          -  Has stayed in Singapore for less than 2 years&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>21 Years</minimum_age>
    <maximum_age>N/A</maximum_age>
    <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
  </eligibility>
  <location>
    <facility>
      <name>Yale NUS</name>
      <address>
        <city>Singapore</city>
        <country>Singapore</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>Singapore</country>
  </location_countries>
  <verification_date>December 2020</verification_date>
  <study_first_submitted>July 1, 2020</study_first_submitted>
  <study_first_submitted_qc>July 10, 2020</study_first_submitted_qc>
  <study_first_posted type="Actual">July 13, 2020</study_first_posted>
  <last_update_submitted>December 16, 2020</last_update_submitted>
  <last_update_submitted_qc>December 16, 2020</last_update_submitted_qc>
  <last_update_posted type="Actual">December 19, 2020</last_update_posted>
  <responsible_party>
    <responsible_party_type>Sponsor</responsible_party_type>
  </responsible_party>
  <keyword>Contact tracing</keyword>
  <keyword>TraceTogether</keyword>
  <keyword>COVID-19</keyword>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Coronavirus Infections</mesh_term>
  </condition_browse>
  <patient_data>
    <sharing_ipd>No</sharing_ipd>
    <ipd_description>Due to stipulations by the Institutional Review Board, data cannot be shared.</ipd_description>
  </patient_data>
  <!-- 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/NCT04468581
org study id: 510d
nct id: NCT04468581
lead sponsor: 
is fda regulated drug: No
is fda regulated device: No
In this protocol, we seek the understand the demographics of individuals who have used the
      TraceTogether mobile application. Little is known about the group of individuals who are more
      likely to utilise the application. Hence, this study hopes to: (1) Understand the
      demographics of Singaporeans who use and do not use TraceTogether, (2) Identify other
      behavioural habits of people who do use TraceTogether, (3) Determine if confidence in
      government would have any effect on TraceTogether usage
observational model: Cohort
time perspective: Retrospective
measure: Demographic information
time frame: Once during initial enrolment
description: Age, gender, social economic status
arm group label: Community sample
description: We plan to recruit a representative sample of the Singapore population.
intervention type: Behavioral
intervention name: Use of mobile application
description: Use of the TraceTogether mobile application during the COVID-19 period
arm group label: Community sample
study pop: 
sampling method: Non-Probability Sample
criteria: 
gender: All
minimum age: 21 Years
maximum age: N/A
healthy volunteers: Accepts Healthy Volunteers
facility: 
country: Singapore
responsible party type: Sponsor
mesh term: Coronavirus Infections
sharing ipd: No
ipd description: Due to stipulations by the Institutional Review Board, data cannot be shared.