STI Developmental Epidemiology of Young Women

年轻女性性传播感染的发展流行病学

• 批准号: 6842447
• 负责人: J. Dennis Fortenberry
• 金额: $ 8.33万
• 依托单位: INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS
• 依托单位国家: 美国
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-08-01 至 2009-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6842447
• 关键词: Chlamydia trachomatis; Mycoplasma genitalium; Neisseria gonorrhoeae; Trichomonas vaginalis; adolescence (12-20); antiinfective agents; behavioral /social science research tag; cervical /vaginal smear; clinical research; communicable disease control; communicable disease transmission; cooperative study; disease /disorder etiology; disease /disorder proneness /risk; human subject; interview; longitudinal human study; personal log /diary; polymerase chain reaction; psychosexual development; questionnaires; sex behavior; sex partner; sexually transmitted diseases; topical drug application; women' s health

This continuation application proposes to extensively address two general questions about STI during the developmental transition from middle and late adolescence into young adulthood: 1) Describe the developmental epidemiology of four sexually transmitted organisms (Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, and Mycoplasma genitalium) among adolescent and young adult women and among their male sex partners; 2) examine patterns of infection acquisition, duration and resolution using weekly vaginal swabs over 12-week intensive observation periods. Data from the first question may inform relevant clinical and policy issues such as the initiation, frequency and duration of STI screening programs. Data from the second question could additionally inform issues related to prevention interventions and partner treatment, among others. Data will be collected from re-enrolled participants in current project and are between 14 - 21 years of age. Quarterly visits (over four years) and two 3- month intervals of daily diary and weekly vaginal swab collection will be merged with data collected during the current project period. New data allow focus on STI related issue in late adolescence and early young adulthood. Merged data from both projects (up to 75 months of follow-up) allows focus on a full developmental span from middle adolescence into young adulthood.

本延续申请建议广泛解决从青春期中后期到青年期的发育过渡期间有关性传播感染的两个一般性问题：1）描述四种性传播生物的发育流行病学（沙眼衣原体、淋病奈瑟菌、阴道毛滴虫和生殖器支原体）; 2）在12周的强化观察期内，使用每周阴道拭子检查感染获得、持续时间和消退的模式。第一个问题的数据可以为相关的临床和政策问题提供信息，例如STI筛查计划的启动，频率和持续时间。第二个问题的数据还可以为与预防干预措施和伴侣治疗等有关的问题提供信息。数据将从当前项目中重新入组的受试者中收集，年龄在14 - 21岁之间。每季度访问一次（四年以上）和两次3个月 每日日志和每周阴道拭子采集的间隔将与当前项目期间采集的数据合并。新的数据使人们能够关注青春期后期和青年期早期的性传播感染相关问题。来自两个项目的合并数据（长达75个月的随访）允许关注从青春期中期到成年早期的完整发展跨度。