Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
301 participants
INTERVENTIONAL
2018-12-08
2019-09-02
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Pay-it-forward Gonorrhea and Chlamydia Testing Among Men in China
NCT05723263
GonoScreen: Efficacy of Screening STIs in MSM
NCT04269434
Point of Care STI Testing
NCT06844045
Gonorrhea and Chlamydia HIV-infected Men Who Have Sex With Men
NCT02019771
Evaluation of NAATs for Detection of C. Trachomatis and N. Gonorrhoeae From Pharynx, Rectum, Glans & Urethra of MSM
NCT00187902
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Men will then decide whether or not to receive combined urine gonorrhea/chlamydia testing. Program organizers will inform participants of their test results via WeChat. Patients with positive test results will be counseled and directed to the WeChat page of designated hospitals where they could make an appointment to receive treatment and follow-up.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
SCREENING
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Pay-it-forward
First, participants will be provided a brief introduction to gonorrhea and chlamydia testing. Then, participants will be offered a gift of free gonorrhea and chlamydia testing made available by donations from previous testers, and asked whether they would like to donate money (pay-it-forward) for future men to receive the same option.
Pay-it-forward
Participants will be offered a gift of free gonorrhea and chlamydia testing made available by donations from previous testers, and asked whether they would like to donate money (pay-it-forward) for future men to receive the same option.
Pay-what-you-want
First, participants will be provided a brief introduction to gonorrhea and chlamydia testing. Then, participants will be offered gonorrhoea and chlamydia testing and told that they can decide and pay any desired amount after receiving the test.
Pay-what-you-want
Participants will be offered gonorrhoea and chlamydia testing and told that they can decide and pay any desired amount after receiving the test.
Standard of care
First, participants will be provided a brief introduction to gonorrhea and chlamydia testing. Then, participants will be offered gonorrhoea and chlamydia testing at the standard patient price.
No interventions assigned to this group
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Pay-it-forward
Participants will be offered a gift of free gonorrhea and chlamydia testing made available by donations from previous testers, and asked whether they would like to donate money (pay-it-forward) for future men to receive the same option.
Pay-what-you-want
Participants will be offered gonorrhoea and chlamydia testing and told that they can decide and pay any desired amount after receiving the test.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* age 16 years or older
* report previous anal sex with another man
* willing to provide mobile phone number for results notification
Exclusion Criteria
* previous participation in pay-it-forward program
16 Years
99 Years
MALE
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
National Institute on Aging (NIA)
NIH
Southern Medical University, China
OTHER
London School of Hygiene and Tropical Medicine
OTHER
Social Entrepreneurship to Spur Health
OTHER
Yale University
OTHER
University of North Carolina, Chapel Hill
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Joseph D Tucker, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
University of North Carolina, Chapel Hill
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Southern Medical University
Guangzhou, Guangdong, China
Zhitong Guangzhou LGBT Center
Guangzhou, Guangdong, China
BlueD Danlan Happy Testing Office
Beijing, , China
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Li KT, Tang W, Wu D, Huang W, Wu F, Lee A, Feng H, Pan SW, Han L, Mak V, Yang L, Tucker JD. Pay-it-forward strategy to enhance uptake of dual gonorrhea and chlamydia testing among men who have sex with men in China: a pragmatic, quasi-experimental study. Lancet Infect Dis. 2019 Jan;19(1):76-82. doi: 10.1016/S1473-3099(18)30556-5.
Zhang TP, Liu C, Han L, Tang W, Mao J, Wong T, Zhang Y, Tang S, Yang B, Wei C, Tucker JD. Community engagement in sexual health and uptake of HIV testing and syphilis testing among MSM in China: a cross-sectional online survey. J Int AIDS Soc. 2017 Apr 3;20(1):21372. doi: 10.7448/IAS.20.01.21372.
Yang F, Zhang TP, Tang W, Ong JJ, Alexander M, Forastiere L, Kumar N, Li KT, Zou F, Yang L, Mi G, Wang Y, Huang W, Lee A, Zhu W, Luo D, Vickerman P, Wu D, Yang B, Christakis NA, Tucker JD. Pay-it-forward gonorrhoea and chlamydia testing among men who have sex with men in China: a randomised controlled trial. Lancet Infect Dis. 2020 Aug;20(8):976-982. doi: 10.1016/S1473-3099(20)30172-9. Epub 2020 Apr 28.
Zhang TP, Yang F, Tang W, Alexander M, Forastiere L, Kumar N, Li K, Zou F, Yang L, Mi G, Wang Y, Huang W, Lee A, Zhu W, Vickerman P, Wu D, Yang B, Christakis NA, Tucker JD. Pay-it-forward gonorrhea and chlamydia testing among men who have sex with men in China: a study protocol for a three-arm cluster randomized controlled trial. Infect Dis Poverty. 2019 Aug 16;8(1):76. doi: 10.1186/s40249-019-0581-1.
Provided Documents
Download supplemental materials such as informed consent forms, study protocols, or participant manuals.
Document Type: Study Protocol and Statistical Analysis Plan
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.