SARS-CoV-2/COVID-19 Prevalence Study
SARS-CoV-2 Prevalence Study
연구 개요
상태
상태
정황
정황
상세 설명
Design:
Cross-sectional surveys of (1) adults residing in senior living facilities and attending outpatient healthcare facilities, and (2) the general population in each selected research site community.
Population:
- Adults residing in senior living facilities (nursing homes, assisted or independent living facilities) and attending outpatient healthcare facilities in neighborhoods of selected research sites
- Adults and children (> 2 months of age) in neighborhoods of selected research sites
Study Size:
For each research site, up to 3,920 individuals will be enrolled from one, two, or all three of the following populations (must include at least community venues):
- senior living facilities (nursing homes, assisted or independent living facilities; n = 500)
- outpatient healthcare facilities (n = 500)
- community venues distributed across four age categories (0-17, 18-39, 40-59, 60+ years) (n = 730 per stratum or 2920)
Total sample size = 3,920 x up to 20 clinical research sites
Study Duration:
Approximately sixteen (16) months for overall project. Two (2) months for protocol development and institutional review board (IRB) approval, followed by:
- Facility-based surveys: 12 months (3 months for site preparation and initiation, 3 months for enrollment/sample collection, 4 months for shipping and laboratory testing*, 2 months for close-out), concurrent with
Time-location sampling (TLS) surveys: 14 months (3 months for site preparation and initiation, 6 months for enrollment/sample collection, 6 months for shipping and laboratory testing*, 2 months for close-out)
- Some activities will be concurrent with enrollment
Study Location:
Catchment areas surrounding US-based Clinical Research Sites (CRSs) of the: HIV Prevention Trials Network (HPTN), HIV Vaccine Trials Network (HVTN), Infectious Diseases Clinical Research Consortium (IDCRC), International Maternal Pediatric Adolescent AIDS Clinical Trials Group (IMPAACT), and the AIDS Clinical Trials Group (ACTG); to be specified in the Site Announcement Memo
Study Methods:
Blood collection for SARS-CoV-2 antibody testing and characterization of the serologic response to SARS-CoV-2 infection; nasal mid-turbinate swab collection for SARS-CoV-2 RNA testing; collection of saliva in a subset of participants to evaluate the performance of diagnostic SARS-CoV-2 assays using these matrices; administration of tablet-based survey. Medical records abstraction for senior living facility participants who are unable to respond to the study survey.
연구 유형
연구 유형
등록 (실제)
등록
연락처 및 위치
연구 장소
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Colorado
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Aurora, Colorado, 미국, 80045
- Children's Hospital Colorado CRS
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Florida
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Miami, Florida, 미국, 33136
- U of Miami, IDRU at Jackson Memorial Hospital CRS
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Georgia
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Atlanta, Georgia, 미국, 30308
- The Ponce de Leon Center CRS
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Illinois
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Chicago, Illinois, 미국, 60612
- UIC Project Wish CRS
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Louisiana
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New Orleans, Louisiana, 미국, 70118
- New Orleans Adolescent Trials Unit CRS
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Maryland
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Baltimore, Maryland, 미국, 21218
- John's Hopkins CRS
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New Jersey
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Newark, New Jersey, 미국, 07103
- New Jersey Medical School CRS
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New York
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New York, New York, 미국, 10027
- Harlem Prevention
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New York, New York, 미국, 10032
- Physicians & Surgeons CRS
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New York, New York, 미국, 10451
- Bronx Prevention Center
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Ohio
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Cincinnati, Ohio, 미국, 45229
- Cincinnati CRS
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Pennsylvania
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Philadelphia, Pennsylvania, 미국, 19104
- Penn Prevention CRS
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Pittsburgh, Pennsylvania, 미국, 15260
- University of Pittsburgh
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Texas
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Houston, Texas, 미국, 77030
- Baylor College of Medicine
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Ponce, 푸에르토 리코
- St. Louis University VTEU-CAIMED-PHSU
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion Criteria:
Adults residing in senior living facilities or attending outpatient healthcare facilities:
- At least 18 years of age
- Willing and able to provide informed consent or consent has been provided by legal representative (for those with mental incapacity in senior living facilities)
- Recruited from a selected facility
Adults and children from select neighborhoods of research site communities:
- Adults and children > 2 months of age
- For individuals < 18 years old, a guardian must be present (in person or by phone for those 15 - 17 years old)
- Willing and able to provide consent (or assent for individuals 7-17 years old, parent/guardian will provide consent for all minors)
- Recruited from a selected venue
Exclusion Criteria:
- Previous enrollment in this study, either from the same or another CRS community.
- Any condition that, in the opinion of the study staff, would make participation in the study unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
그룹/코호트 수
코호트 및 개입
그룹/코호트그룹/코호트 |
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Senior Living Facilities
Adults residing in senior living facilities (nursing homes, assisted or independent living facilities)
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Outpatient Healthcare Facilities
Adults attending outpatient healthcare in neighborhoods of selected research sites
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General Communities
Adults and children (>2 months of age) in neighborhoods of selected research sites
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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To Estimate the Prevalence of SARS-CoV-2 IgG Seropositivity Among Individuals in Communities Surrounding Selected NIAID Clinical Research Sites
기간: Baseline
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Prevalence of SARS-CoV-2 antibodies from the enrolled cohorts who provided a blood serum or DBS sample for laboratory analysis.
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Baseline
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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To Estimate Prevalence of SARS-CoV-2 Infection Based on Results of SARS-CoV-2 RNA Testing
기간: Baseline
|
Prevalence of active SARS-CoV-2 infection from the enrolled cohorts who provided a nasal swab sample for PCR laboratory analysis.
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Baseline
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To Estimate Prevalence of SARS-CoV-2 Infection Among Those Reporting Presence of Symptoms Consistent With COVID-19
기간: Baseline
|
Prevalence of active SARS-CoV-2 infection from the enrolled cohorts who provided a nasal swab sample, had a result from PCR laboratory analysis, and reported any symptom consistent with COVID-19 (symptoms include fever, headache, cough, congestion, etc...).
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Baseline
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To Estimate Prevalence of SARS-CoV-2 Infection Among Those Reporting Absence of Symptoms Consistent With COVID-19
기간: Baseline
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Prevalence of active SARS-CoV-2 infection from the enrolled cohorts who provided a nasal swab sample, had a result from PCR laboratory analysis, and reported no symptoms consistent with COVID-19 (symptoms include fever, headache, cough, congestion, etc...).
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Baseline
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To Estimate Seroprevalence of SARS-CoV-2 Among Those Without Past or Current Symptoms Consistent With COVID-19
기간: Baseline
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Prevalence of SARS-CoV-2 antibodies from the enrolled cohorts who provided a blood serum or DBS sample, had a result from laboratory analysis, and reported no past or current symptoms consistent with COVID-19 (symptoms include fever, headache, cough, congestion, etc...).
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Baseline
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To Estimate Seroprevalence of SARS-CoV-2 Among Those With no Prior Positive SARS-CoV-2 Testing, But Who Report Close Contact With Confirmed or Presumed Cases
기간: Baseline
|
Prevalence of SARS-CoV-2 antibodies from the enrolled cohorts who provided a blood serum or DBS sample, had a result from laboratory analysis, and reported no prior positive SARS-CoV-2 testing but did report close contact with confirmed or presumed cases.
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Baseline
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To Estimate Seroprevalence of SARS-CoV-2 Among Those With History of Co-morbid Medical Conditions
기간: Baseline
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Prevalence of SARS-CoV-2 antibodies from the enrolled cohorts who provided a blood serum or DBS sample, had a result from laboratory analysis, and reported any co-morbid medical condition (which includes asthma, hypertension, diabetes, etc...)
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Baseline
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To Assess Association Between Age and SARS-CoV-2 Infection and/or Seroprevalence
기간: Baseline
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Prevalence of SARS-CoV-2 infection and/or antibodies from the enrolled cohorts who provided a blood serum, DBS, or nasal swab sample and had a result from laboratory analysis.
Results are reported by site and by age group (0-17, 18-39, 40-59, 60+).
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Baseline
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To Assess Association Between Sex and SARS-CoV-2 Infection and/or Seroprevalence
기간: Baseline
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Prevalence of SARS-CoV-2 infection and/or antibodies from the enrolled cohorts who provided a blood serum, DBS, or nasal swab sample and had a result from laboratory analysis.
Results are reported by site and by sex.
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Baseline
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To Assess Association Between Race and SARS-CoV-2 Infection and/or Seroprevalence
기간: Baseline
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Prevalence of SARS-CoV-2 infection and/or antibodies from the enrolled cohorts who provided a blood serum, DBS, or nasal swab sample and had a result from laboratory analysis.
Results are reported by site and by racial category.
The racial group "Other" includes responses of Other, Multiple Races, Asian, Native Hawaiian or other Pacific Islander, American Indian or Alaskan Native, as well as don't know/not sure or prefer not to answer.
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Baseline
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To Assess Association Between Ethnicity and SARS-CoV-2 Infection and/or Seroprevalence
기간: Baseline
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Prevalence of SARS-CoV-2 infection and/or antibodies from the enrolled cohorts who provided a blood serum, DBS, or nasal swab sample, had a result from laboratory analysis, and had a non-missing ethnicity response.
Results are reported by site and by ethnicity.
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Baseline
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To Assess Association Between Education and SARS-CoV-2 Infection and/or Seroprevalence
기간: Baseline
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Prevalence of SARS-CoV-2 infection and/or antibodies from the enrolled cohorts who provided a blood serum, DBS, or nasal swab sample and had a result from laboratory analysis.
Results are reported by site and by education level.
The category of "College Degree" includes college, univesity or post-graduate degree.
The category of "Middle School or Under" includes middle School (6th-8th grade), elementary school (1st-5th grade), kindergarten, pre-kindergarten, or no formal education.
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Baseline
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To Estimate Potential Size of Populations for Referral to COVID-19 Prevention and Treatment Studies for Those With Active COVID-19
기간: Baseline
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The purpose of this outcome is to estimate the total number of people in each city's catchment area that had active COVID-19, using data collected January-July 2021 from the CoVPN5002 study and using 2020 US Census Data given the zip codes from defined recruitment catchment area at each city.
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Baseline
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To Estimate Potential Size of Populations for Referral to COVID-19 Prevention and Treatment Studies for Those Who Have Serologic Evidence of Recent and/or Past SARS-CoV-2 Infection
기간: Baseline
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The purpose of this outcome is to estimate the total number of people in each city's catchment area who have serologic evidence of recent and/or past SARS-CoV-2 infection, using data collected January-July 2021 from the CoVPN5002 study and using 2020 US Census Data given the zip codes from defined recruitment catchment area at each city.
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Baseline
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To Estimate Potential Size of Populations for Referral to COVID-19 Prevention and Treatment Studies for Those Who Have Negative RNA and Serologic SARS-CoV-2 Tests
기간: Baseline
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The purpose of this outcome is to estimate the total number of people in each city's catchment area that have negative RNA and serologic SARS-CoV-2 tests, using data collected January-July 2021 from the CoVPN5002 study and using 2020 US Census Data given the zip codes from defined recruitment catchment area at each city.
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Baseline
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To Assess Knowledge, Attitudes, and Behavior About SARS-CoV-2 and COVID-19 Through a Study Questionnaire: Face-masking
기간: Baseline
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Proportions of participants who responded "All of the time" or Most of the time" on a 5-point Likert Scale for a question on whether they wore a face mask in public spaces.
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Baseline
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To Assess Knowledge, Attitudes, and Behavior About SARS-CoV-2 and COVID-19 Through a Study Questionnaire: Six-feet Distancing
기간: Baseline
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Proportions of participants who responded "All of the time" or Most of the time" on a 5-point Likert Scale for a question on whether they maintained six feet of distance from others in public spaces.
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Baseline
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To Assess Knowledge, Attitudes, and Behavior About SARS-CoV-2 and COVID-19 Through a Study Questionnaire: Avoiding Public Spaces
기간: Baseline
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Proportions of participants who responded "Never" or "Almost Never" on a 5-point Likert Scale for a question on whether they spend time in public spaces, gatherings, and crowds.
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Baseline
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To Assess Knowledge, Attitudes, and Behavior About SARS-CoV-2 and COVID-19 Through a Study Questionnaire: Vaccine Willingness
기간: Baseline
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Proportions of participants who responded "Very likely", "Likely", or "Already Received" for a question on their likelihood to receive an approved vaccine for COVID-19.
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Baseline
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To Assess Performance Characteristics of PCR-based and Serologic SARS-CoV-2 Tests Using Saliva Samples
기간: Baseline
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Concordance between saliva and nasal SARS-CoV-2 PCR results among a sub-sample of participants.
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Baseline
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공동 작업자 및 조사자
수사관
수사관
- 연구 의자: Jessica Justman, MD, Departments of Epidemiology and Medicine, Columbia University
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- CoVPN 5002
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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