英格兰和威尔士淋病的流行病学与临床表现:2001 - 2006年淋球菌耐药性监测项目的研究结果
Epidemiology and clinical presentation of gonorrhoea in England and Wales: findings from the Gonococcal Resistance to Antimicrobials Surveillance Programme 2001-2006.
作者信息
Delpech V, Martin I M C, Hughes G, Nichols T, James L, Ison C A
机构信息
Sexually Transmitted Bacteria Reference Laboratory, Health Protection Agency Centre for Infections, London NW9 5EQ, UK.
出版信息
Sex Transm Infect. 2009 Sep;85(5):317-21. doi: 10.1136/sti.2008.034843. Epub 2009 Apr 20.
OBJECTIVE
To analyse the enhanced data for gonorrhoea cases in England and Wales collected by the Gonococcal Resistance to Antimicrobials Surveillance Programme (GRASP) to better inform health policy and targeted interventions.
METHODS
GRASP data obtained annually from sentinel genitourinary medicine (GUM) clinics between June to August during 2001-6 were analysed.
RESULTS
A total of 12 282 cases of gonorrhoea were reported during the study period, with a decline over time primarily in heterosexual patients of black ethnicity. 73% of women, 47% of heterosexual men and 22% of men who have sex with men (MSM) were aged under 25. Most infected women reported a single sexual partner in the previous 3 months, whereas most heterosexual men and MSM reported two or more partners. A history of gonorrhoea was reported by 42% of MSM, 30% of heterosexual men and 20% of women. Excluding HIV, women were more likely than men to have a concurrent STI at diagnosis, most commonly chlamydia (50% vs 27% p<0.0005). Rectal gonococcal infections were reported in 35% and HIV co-infection in 31% of MSM. Compared to HIV negative MSM, those co-infected with HIV were older (median 35 years vs 28 years) and were more likely to attend a London site (70% vs 52%, p<0.0005); have a concurrent sexually transmitted infection (STI) (28% vs 20%, p = 0.002); have a history of gonorrhoea (66% vs 36%, p<0.0005) and have more sexual partners (average 6.8 vs 4.3).
CONCLUSION
Gonorrhoea is concentrated within specific groups who are at high risk of repeat infections and concurrent STIs including HIV. Targeted interventions of proved effectiveness are urgently required.
目的
分析由淋病抗菌药物耐药性监测计划(GRASP)收集的英格兰和威尔士淋病病例的强化数据,以便更好地为卫生政策和针对性干预措施提供信息。
方法
对2001年至2006年6月至8月期间每年从前哨性传播疾病诊所获得的GRASP数据进行分析。
结果
在研究期间共报告了12282例淋病病例,随着时间的推移,主要是黑人异性恋患者的病例数有所下降。73%的女性、47%的异性恋男性和22%的男男性行为者(MSM)年龄在25岁以下。大多数感染女性报告在过去3个月中有一个性伴侣,而大多数异性恋男性和男男性行为者报告有两个或更多伴侣。42%的男男性行为者、30%的异性恋男性和20%的女性报告有淋病病史。排除艾滋病毒感染情况,女性在诊断时比男性更有可能同时感染性传播感染(STI),最常见的是衣原体感染(50%对27%,p<0.0005)。35%的男男性行为者报告有直肠淋病感染,31%的男男性行为者报告有艾滋病毒合并感染。与艾滋病毒阴性的男男性行为者相比,艾滋病毒合并感染的男男性行为者年龄更大(中位数35岁对28岁),更有可能在伦敦的诊所就诊(70%对52%,p<0.0005);同时感染性传播感染(28%对20%,p = 0.002);有淋病病史(66%对36%,p<0.0005),并且有更多的性伴侣(平均6.8个对4.3个)。
结论
淋病集中在特定群体中,这些群体有重复感染和同时感染包括艾滋病毒在内的性传播感染的高风险。迫切需要有经证实有效的针对性干预措施。