Abstract:
BACKGROUND:With increasing use of non-condom-based HIV risk reduction strategies by gay and bisexual men (GBM), we compared occasions of condomless anal intercourse with casual partners (CLAIC) that resulted in HIV transmission and similar occasions when HIV transmission did not occur. METHODS:We compared two demographically similar samples of Australian GBM. The HIV Seroconversion Study (SCS) was an online cross-sectional survey of GBM recently diagnosed with HIV. The Pleasure and Sexual Health (PASH) study was an online cross sectional survey of GBM generally. Using logistic regression, we compared accounts of CLAIC reported by men in SCS as being the event which led to them acquiring HIV, with recent CLAIC reported by HIV-negative men in PASH. RESULTS:In SCS, 85.1% of men reported receptive CLAIC, including 51.8% with ejaculation; 32.1% reported having previously met this partner and 28.6% believed this partner to be HIV-negative. Among HIV-negative men in PASH reporting recent CLAIC, 65.5% reported receptive CLAIC, including 29.9% with ejaculation; 59.3% reported having previously met this partner and 70.1% believed this partner to be HIV-negative. CONCLUSIONS:While both groups of men engaged in CLAIC, how they engaged in CLAIC differed, and the context in which they did so was different. A generic measure of CLAIC conceals the critical elements of HIV risk, particularly the role of receptive CLAIC, among GBM that distinguish those who seroconverted and those who did not. Detailed information about the context and nature of the practise of CLAIC is required for a more complete understanding of HIV risk among GBM.
journal_name
Sex Transm Infectjournal_title
Sexually transmitted infectionsauthors
Down I,Ellard J,Triffitt K,Zablotska I,Hurley M,Brown G,Bradley J,Prestage Gdoi
10.1136/sextrans-2016-052749subject
Has Abstractpub_date
2017-08-01 00:00:00pages
327-331issue
5eissn
1368-4973issn
1472-3263pii
sextrans-2016-052749journal_volume
93pub_type
杂志文章abstract:BACKGROUND:Cervical cancer prevention strategies recommend human papilloma virus (HPV) vaccination for female adolescents prior to their sexual debut. While HIV is a major risk factor for HPV infection in women of childbearing age, its prevalence among HIV-infected adolescent female is mostly unknown. This study aimed ...
journal_title:Sexually transmitted infections
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abstract:BACKGROUND:While bacterial sexually transmitted infections (STIs) are important cofactors for HIV transmission, STI control has received little attention in recent years. The aim of this study was to assess STI treatment and HIV testing referral practices among health providers in Kenya. METHODS:In 2011 we assessed qu...
journal_title:Sexually transmitted infections
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更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:To determine the prevalence and genetic diversity of hepatitis C virus in genitourinary medicine clinic attenders and to assess the extent of sexual transmission of the virus. METHODS:A cross sectional, unlinked, anonymous survey in 14 genitourinary medicine clinics situated in England, Wales, and Northern I...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.79.4.301
更新日期:2003-08-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2019-054290
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:Prior studies have shown that men who have sex with men (MSM) who attend sex clubs or parties are at higher risk for HIV and other STIs than those who do not. We sought to provide data about MSM who attend sex clubs/parties in New York City (NYC) in the era of biomedical HIV prevention. METHODS : We conducted...
journal_title:Sexually transmitted infections
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doi:10.1136/sextrans-2018-053816
更新日期:2019-12-01 00:00:00
abstract:OBJECTIVES:To explore current patterns of testing for genital chlamydial infection in primary care, and to identify practice characteristics influencing testing rates. METHOD:Aggregate numbers of chlamydia tests and results for each practice in Nottingham Health District were matched to practice characteristics. Age s...
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pub_type: 杂志文章,多中心研究
doi:10.1136/sti.79.3.234
更新日期:2003-06-01 00:00:00
abstract:OBJECTIVES:During the last decades, a changing epidemiological pattern of genital herpes simplex virus (HSV) infection has emerged. Primary infection is now caused as often by HSV-1 as by HSV-2. Once established, HSV can be reactivated leading to recurrent mucocutaneous lesions as well as meningitis. Why some otherwise...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2016-052811
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:Bacterial vaginosis (BV) increases women's susceptibility to sexually transmitted infections (STIs) and HIV and may partly explain the high incidence of STI/HIV among girls and young women in East and southern Africa. The objectives of this study were to investigate the association between BV and sexual debu...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2018-053680
更新日期:2019-05-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
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更新日期:2001-04-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2014-051751
更新日期:2015-06-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sti.2007.027755
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:Apolipoprotein E is polymorphic in the human population. APOE4 has previously been reported to correlate with symptomatic oral and genital herpes disease. METHODS:APOE was genotyped in 182 subjects with herpes simplex virus (HSV) 2 and in 62 subjects with HSV-1, including 44 subjects with both viral types f...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.2009.039735
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:Worldwide, transgender women are an at-risk population for contracting sexually transmitted infections. Little information exists on symptoms and characteristics of neovaginal human papillomavirus (HPV) infections and associated diseases. We describe a case series of transgender women with symptomatic HPV-rel...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2015-052456
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVES:To compare the characteristics of a self-selected, convenience sample of men who have sex with men (MSM) recruited through the internet with MSM drawn from a national probability survey in Great Britain. METHODS:The internet sample (n = 2065) was recruited through two popular websites for homosexual men in ...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sti.2006.023283
更新日期:2007-06-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2011-050140
更新日期:2012-03-01 00:00:00
abstract:INTRODUCTION:In a systematic internet-based Chlamydia Screening Implementation Programme in The Netherlands, all chlamydia-positive participants automatically received a testkit after 6 months to facilitate early detection of repeat infections. The authors describe participation in repeat testing and prevalence and det...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2011-050455
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:To determine whether Mycoplasma genitalium is associated with balanitis and/or posthitis in a previous study of the role of M genitalium in men with acute non-gonococcal urethritis (NGU). METHODS:In a previous study of men with acute NGU, the existence of balanitis and/or posthitis was recorded. Chlamydia tr...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sti.2010.044487
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVE:To investigate the characteristics of South African men who have sex with men (MSM) who (1) have been tested for HIV and (2) are HIV positive. METHODS:Data were collected from 1045 MSM in community surveys using questionnaires that were administered either face-to-face, by mail or on the internet. The mean a...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.2008.031500
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To examine sources of repeat Chlamydia trachomatis infections using behavioural and molecular methods. METHODS:Women with C. trachomatis had baseline and 4-month follow-up visits consisting of behavioural surveys and genotyping of C. trachomatis. Frequencies and population-attributable risk percentages (PAR%...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sti.2010.045484
更新日期:2011-04-01 00:00:00
abstract::The number of cases of syphilis continues to rise in the UK, USA and elsewhere and may present to a variety of clinical specialties. We report a complex case of early acquired disseminated syphilis causing an ulceronodular rash (lues maligna), orchitis, osteitis and lung nodules in an immunocompetent man who has sex w...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2017-053508
更新日期:2018-05-01 00:00:00
abstract::Core groups contain individuals who are regularly infected with Neisseria gonorrhoeae and are able to transmit their infection to a large number of sexual partners. Classical core groups, such as sex workers and their male partners, or men who have sex with men (MSM), have contributed to the emergence and spread of an...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,评审
doi:10.1136/sextrans-2013-051020
更新日期:2013-12-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2020-054628
更新日期:2020-11-18 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2016-053083
更新日期:2018-12-01 00:00:00
abstract::Over the past decade a number of community based sexual health projects aimed solely at young men have proved to be very successful at attracting young men into genitourinary medicine services. These projects are often short term funded and under evaluated so it isn't clear exactly how successful they are and why this...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sti.2004.011304
更新日期:2004-12-01 00:00:00
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journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.2008.029991
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVE:To ascertain the prevalence of Trichomonas vaginalis and investigate associations between trichomoniasis, endometritis and sequelae among women with pelvic inflammatory disease (PID). METHODS:We assessed the prevalence of trichomoniasis identified via wet mount and its association with histologically confirm...
journal_title:Sexually transmitted infections
pub_type: 杂志文章
doi:10.1136/sextrans-2019-054079
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Few studies have estimated Chlamydia trachomatis (CT) prevalence in the general population, most prevalence studies being based on people already attending healthcare settings. OBJECTIVES:To estimate the prevalence of CT in France, assess the feasibility of home sampling without any face-to-face interventio...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.2009.038752
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND AND HYPOTHESIS:Recently, the world has experienced a rapidly escalating outbreak of infectious syphilis primarily affecting men who have sex with men (MSM); many are taking highly active antiretroviral therapy (HAART) for HIV-1 infection. The prevailing hypothesis is that HAART availability and effectiveness...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,评审
doi:10.1136/sextrans-2016-052870
更新日期:2017-08-01 00:00:00
abstract::Despite having the highest prevalence of any sexually transmitted infection (STI) globally, there is a dearth of data describing Trichomonas vaginalis (TV) incidence and prevalence in the general population. The lack of basic epidemiological data is an obstacle to addressing the epidemic. Once considered a nuisance in...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,评审
doi:10.1136/sextrans-2013-051075
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVES:To measure the bias in national estimates of HIV prevalence in population-based surveys caused by mobility and refusal to test. METHODS:Data from nine demographic and health surveys and AIDS indicator surveys were used. Non-responders were divided into three groups: (i) "refusals" who were interviewed but n...
journal_title:Sexually transmitted infections
pub_type: 杂志文章,多中心研究
doi:10.1136/sti.2008.030353
更新日期:2008-08-01 00:00:00