| 罗巍,孔俊鹏,杨璐,苏缅华,柔克明,吴尊友.社区注射吸毒人群队列2014－2017年随访情况分析[J].中华流行病学杂志,2019,40(7):791-794 |
| 社区注射吸毒人群队列2014－2017年随访情况分析 |
| Follow-up of community injecting drug user cohort, 2014-2017 |
| 收稿日期:2019-01-15 出版日期:2019-07-17 |
| DOI：10.3760/cma.j.issn.0254-6450.2019.07.011 |
| 中文关键词: 社区注射吸毒人群 前瞻性队列 随访 |
| 英文关键词: Community injecting drug user Prospective cohort Follow-up |
| 基金项目: |
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| 中文摘要: |
| 目的 探索社区注射吸毒人群队列的建立和保持方法。方法 2014年6月至2017年6月，在云南省保山市隆阳区以当地的清洁针具交换点为平台，招募社区中的注射吸毒人群200人作为研究对象开展前瞻性队列研究。队列每6个月进行1次随访评估，调查高危吸毒行为和性行为情况，并采集血样进行HIV和HCV血清抗体检测。采用开放队列，每12个月队列开放1次，补充研究对象至200人。结果 社区吸毒人群队列随访3年，共招募社区注射吸毒者229人。随访率6个月为93.0%（213/229）、12个月为92.1%（211/229）、18个月为91.7%（200/218）、24个月为87.2%（190/218）、30个月为86.0%（172/200）、36个月为86.0%（172/200）。结论 社区注射吸毒人群队列具有较高的随访率。 |
| 英文摘要: |
| Objective To explore the methods of establishing and maintaining community injecting drug user (IDU) cohort. Methods From June 2014 to June 2017, a community survey was conducted on basis of local needle and syringe exchange site to recruit 200 HIV sero-negative IDU for a prospective cohort study in Longyang district of Baoshan city, Yunan province. Follow-up was carried out every six month to investigate high risk drug use behavior and sexual behavior, and blood samples were collected from them for the tests of HIV and HCV serum antibodies. The cohort would be opened every 12 months to replenish the cohort to 200 subjects. Results The follow up was conducted for 3 years in 229 IDUs. Cohort follow-up rate was 93.0% (213/229) for 6 months, 92.1% (211/229) for 12 months, 91.7% (200/218) for 18 months, 87.2% (190/218) for 24 months, 86.0% (172/200) for 30 months and 86.0% (172/200) for 36 months. Conclusion The community IDU cohort has a high follow-up rate. |
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