دورية أكاديمية
Anorectal swabs as a marker of male-to-male sexual exposure in STI surveillance systems.
| العنوان: | Anorectal swabs as a marker of male-to-male sexual exposure in STI surveillance systems. |
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| المؤلفون: | Ampt FH; Burnet Institute,Melbourne, Victoria,Australia., El Hayek C; Burnet Institute,Melbourne, Victoria,Australia., Agius PA; Burnet Institute,Melbourne, Victoria,Australia., Bowring AL; Burnet Institute,Melbourne, Victoria,Australia., Bartnik N; Burnet Institute,Melbourne, Victoria,Australia., VAN Gemert C; Burnet Institute,Melbourne, Victoria,Australia., Fairley CK; Melbourne Sexual Health Centre,Alfred Health, Carlton,Victoria., Chow EPF; Melbourne Sexual Health Centre,Alfred Health, Carlton,Victoria., Bradshaw CS; Melbourne Sexual Health Centre,Alfred Health, Carlton,Victoria., Stephens N; Department of Health Victoria,Melbourne, Victoria,Australia., Lim MSC; Burnet Institute,Melbourne, Victoria,Australia., Hellard ME; Burnet Institute,Melbourne, Victoria,Australia. |
| المصدر: | Epidemiology and infection [Epidemiol Infect] 2017 Sep; Vol. 145 (12), pp. 2530-2535. Date of Electronic Publication: 2017 May 22. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Cambridge University Press Country of Publication: England NLM ID: 8703737 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1469-4409 (Electronic) Linking ISSN: 09502688 NLM ISO Abbreviation: Epidemiol Infect Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Cambridge Eng : Cambridge University Press |
| مواضيع طبية MeSH: | Homosexuality, Male* , Sexual Behavior*, Population Surveillance/*methods , Sexually Transmitted Diseases/*epidemiology, Adult ; Humans ; Male ; Sexual Partners ; Sexually Transmitted Diseases/diagnosis ; Victoria/epidemiology |
| مستخلص: | Identification of priority populations such as men who have sex with men (MSM) is important in surveillance systems to monitor trends of sexually transmitted infections (STIs). We explored using routinely collected non-behavioural data as a means to establish MSM status in surveillance by assessing anorectal swab as a marker of male-to-male sexual exposure. We used chlamydia testing data from a sexual health clinic, 2007-2012. Men reporting any male sexual partner(s) in the previous 12 months were considered MSM. The dataset was split into development and validation samples to develop a univariate predictive model and assess the model fit. The dataset included 30 358 individual men and 48 554 episodes of STI testing; 45% were among reported MSM and an anorectal swab was performed in 40% of testing episodes. Anorectal swabbing had good diagnostic performance as a marker for MSM status (sensitivity = 87%, specificity = 99%, positive predictive value = 98·6%, negative predictive value = 90·3%). The model showed good fit against the internal validation sample (area under the curve = 0·93). Anorectal swabs are a valid marker of MSM behaviour in surveillance data from sexual health clinics, and they are likely to be particularly useful for monitoring STI trends among MSM with higher risk behaviour. |
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| فهرسة مساهمة: | Keywords: Chlamydia; men who have sex with men – MSM; sexually transmitted infections; surveillance |
| تواريخ الأحداث: | Date Created: 20170523 Date Completed: 20170828 Latest Revision: 20220716 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC9148794 |
| DOI: | 10.1017/S095026881700098X |
| PMID: | 28528588 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1469-4409 |
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| DOI: | 10.1017/S095026881700098X |