Pre-exposure Prophylaxis: A Miracle Drug or a Moral Hazard
연구 개요
상세 설명
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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Abu Dhabi, 아랍 에미리트, 00000
- New York University Abu Dhabi
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- 18 years or above
- living in the London, New York, Toronto or Sydney metro area
- self-reported sex at birth is male
- reported ever having sex with a male
Exclusion Criteria:
- not meeting the inclusion criteria
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
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Respondents on PrEP
On PrEP status will be operationalized in multiple ways, and sensitivity analyses will be conducted using multiple definitions as a result of the self-reported nature of the study.
A comparison group will be constructed by matching on a variety of characteristics, when this method is applied. Most importantly, age, and STD testing frequency among others, which influence the likelihood of being on PrEP and via that avenue sexual practices, as well as the likelihood of detecting STDs (i.e., ascertainment bias). In other models adjustments will be made for these factors. |
The investigators measure self-reported PrEP status as exposure, i.e., PrEP status is not confirmed via matched medical records or any other type of information directly collected form subjects.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Syphilis diagnosis
기간: All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Self-reported diagnosis of syphilis
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All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Chlamydia diagnosis
기간: All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Self-reported diagnosis of chlamydia
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All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Gonorrhea diagnosis
기간: All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Self-reported diagnosis of gonorrhea
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All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Sexually transmitted diseases
기간: All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Self-reported diagnosis of any STD
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All diagnosis data is collected in a time-stamped fashion between January 2015 and December 2019; diagnosis is reported within the year, but not in a specific month/day
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Percent of time that condoms were used in sexual intercourse
기간: 12 months
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Self-reported condom adherence
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12 months
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Number of ongoing sexual relationships
기간: Through study completion, approximately 2 months
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Self-reported number of concurrent sexual partners
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Through study completion, approximately 2 months
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Number of sexual partners over the past 12 months
기간: 12 months
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Self-reported number of sexual partners over the past 12 months
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12 months
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Selecting a potential date with many recent partners
기간: Through study completion, approximately 2 months
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The likelihood of selecting a potential date with 6 or more recent sexual partners in the conjoint experiment. Both AMCEs (average marginal component effects) and marginal means will be computed, see statistical analysis plan. As part of a conjoint experiment the investigators expose participants to a partner selection task. The attributes in the experiment and possible attribute values can be seen below: Race/ethnicity: White/Black/Asian Education: High school/Undergraduate degree/Graduate degree Number of sexual partners (past 3 months): 1/2-5 partners/6 or more Recreational drug use: Never/Sometimes/Often Seeking a...: Committed relationship/Casual relationship Use of condoms: Occasional/Frequent |
Through study completion, approximately 2 months
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Selecting a potential date with frequent recreational drug use
기간: Through study completion, approximately 2 months
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The likelihood of selecting a potential date with frequent recreational drug use in the conjoint experiment. Both AMCEs (average marginal component effects) and marginal means will be computed, see statistical analysis plan. As part of a conjoint experiment the investigators expose participants to a partner selection task. The attributes in the experiment and possible attribute values can be seen below: Race/ethnicity: White/Black/Asian Education: High school/Undergraduate degree/Graduate degree Number of sexual partners (past 3 months): 1/2-5 partners/6 or more Recreational drug use: Never/Sometimes/Often Seeking a...: Committed relationship/Casual relationship Use of condoms: Occasional/Frequent |
Through study completion, approximately 2 months
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Selecting a potential date with occasional condom adherence
기간: Through study completion, approximately 2 months
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The likelihood of selecting a potential date with occasional condom use in the conjoint experiment. Both AMCEs (average marginal component effects) and marginal means will be computed, see statistical analysis plan. As part of a conjoint experiment the investigators expose participants to a partner selection task. The attributes in the experiment and possible attribute values can be seen below: Race/ethnicity: White/Black/Asian Education: High school/Undergraduate degree/Graduate degree Number of sexual partners (past 3 months): 1/2-5 partners/6 or more Recreational drug use: Never/Sometimes/Often Seeking a...: Committed relationship/Casual relationship Use of condoms: Occasional/Frequent |
Through study completion, approximately 2 months
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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The likelihood at which a respondent would engage a partner in casual sex with without using condoms
기간: Through study completion, approximately 2 months
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This is collected as a follow-up question for each profile in the conjoint experiment as detailed above
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Through study completion, approximately 2 months
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공동 작업자 및 조사자
수사관
- 수석 연구원: Kinga R Makovi, PhD, New York University Abu Dhabi
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- 097-2018
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