Hepatitis A vaccine uptake among men who have sex with men from a time-limited vaccination programme in Melbourne in 2018

2019 ◽  
Vol 96 (2) ◽  
pp. 110-114 ◽  
Author(s):  
Sam Burrell ◽  
Lenka A Vodstrcil ◽  
Christopher K Fairley ◽  
Alex Kilner ◽  
Catriona S Bradshaw ◽  
...  

ObjectivesIn 2017, an outbreak of hepatitis A among gay, bisexual and other men who have sex with men (MSM) was reported in Victoria, Australia. In 2018, the Victorian government implemented a free hepatitis A vaccination programme targeting all Victorian MSM. This study aimed to determine hepatitis A vaccine uptake among MSM in a sexual health clinic in Melbourne.MethodsAll MSM attending the Melbourne Sexual Health Centre (MSHC) in 2018 were included. Chart review was performed to determine the proportion of men vaccinated for at least one dose of hepatitis A and to examine why men did not receive the vaccine. Multivariable logistic regression was performed to examine the factors associated with vaccine uptake. Vaccine uptake was defined as receipt of at least one dose of hepatitis A vaccine.ResultsOf the 9582 MSM who attended MSHC in 2018, 61.3% (95% CI 60.3% to 62.2%) self-reported already being immune to hepatitis A. Of the 3713 remaining eligible men, 62.7% (95% CI 61.1% to 64.2%) received at least one dose of the hepatitis A vaccine on the day of attendance. Compared with MSM not living with HIV and not taking pre-exposure prophylaxis (PrEP), MSM taking PrEP (adjusted OR 1.28; 95% CI 1.01 to 1.62) were more likely to receive the vaccine. 1386 men (37.3%) did not receive the vaccine and 55.4% were not offered the vaccine by their treating clinician. 300 men (21.6%) were identified as non-immune after serological testing but did not return for vaccination. By the end of 2018, 85.5% of MSHC attendees (8196/9582) were immune to hepatitis A.ConclusionThe critical vaccination threshold for hepatitis A has been estimated at >70%. Continuation of the targeted hepatitis A vaccination programme will improve immunity among the MSM population to prevent ongoing transmission and the likelihood of future outbreaks.

2020 ◽  
Vol 96 (4) ◽  
pp. 246-250
Author(s):  
Mario Martín-Sánchez ◽  
Christopher K Fairley ◽  
Catriona S Bradshaw ◽  
Marcus Y Chen ◽  
Eric P F Chow

ObjectiveIn 2017, there was an outbreak of invasive meningococcal disease (IMD) serogroup C among men who have sex with men (MSM) in Victoria, Australia. A government-funded free meningococcal (MenACWY) vaccination programme targeting all MSM living in Victoria was launched between December 2017 and December 2018. The aim of this study was to examine the vaccine uptake among MSM attending a sexual health clinic in Melbourne.MethodsThis was a retrospective clinical audit of MSM attending the Melbourne Sexual Health Centre (MSHC) during the vaccination programme. We calculated the proportion of MSM who received the meningococcal vaccine on their first visit and at any time during the programme. We performed univariable and multivariable logistic regression to identify the factors associated with the vaccine uptake on the first visit.ResultsOf the 10 370 MSM who attended MSHC, 55.5% received the vaccine on their first visit and 67.4% at any time during the programme. MSM had higher odds of receiving the vaccine on the first visit if they were aged 16–25 years (adjusted OR (aOR) 1.21; 95% CI 1.08 to 1.35) or 26–35 years (aOR 1.17; 95% CI 1.07 to 1.29) in comparison with MSM older than 35 years; were HIV-negative and not on pre-exposure prophylaxis (aOR 1.80; 95% CI 1.56 to 2.09); had more than four male partners in the last 12 months (aOR 1.16; 95% CI 1.06 to 1.27); had male partners only (aOR 2.24; 95% CI 1.96 to 2.55); or were born overseas (aOR 1.11; 95% CI 1.03 to 1.21).ConclusionsTwo-thirds of the MSM attending a sexual health clinic received at least one dose of meningococcal vaccine. The vaccination programme coincided temporally with a dramatic reduction in the incidence of IMD. Vaccination should be further promoted among MSM and men who have sex with both men and women.


2017 ◽  
Vol 29 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Vincent J Cornelisse ◽  
Christopher K Fairley ◽  
Tiffany Phillips ◽  
Sandra Walker ◽  
Eric PF Chow

‘Fuckbuddies’ are a type of regular sexual partner with whom men have ongoing sexual contact, generally in the absence of romantic attachment. We surveyed 989 men who have sex with men (MSM) at the Melbourne Sexual Health Centre, Australia, with the aim of determining the frequency of ‘fuckbuddy’ partnerships among sexual health clinic attendees and assessing their sexual risk. The majority (60%) of 1139 regular partnerships were described as ‘fuckbuddies’. Most MSM (63%) with a ‘fuckbuddy’ had multiple ‘fuckbuddies’. MSM with ‘fuckbuddies’ were more likely to also have casual sexual partners (odds ratio [OR] 5.7; 95% confidence interval 3.6–8.9) and had more casual sexual partners (median of 4 versus 1, p < 0.001) and more rectal chlamydia (12.4% versus 5.7%; adjusted OR 2.3; p < 0.05) than MSM without ‘fuckbuddies’, and this risk persisted after adjusting for total numbers of sexual partners. Our findings suggest that patients with ‘fuckbuddies’ are at particular risk of sexually transmitted infections. We argue that clinicians should specifically ask about ‘fuckbuddy’ partnerships as part of their risk assessment during patient interviews, as these patients may benefit from HIV prevention strategies such as pre-exposure prophylaxis (PrEP).


2020 ◽  
pp. 095646242096196
Author(s):  
Colin Fitzpatrick ◽  
Fionnuala Finnerty ◽  
Deborah Williams ◽  
Daniel Richardson

Within the UK, the majority of hepatitis A occurs in high risk groups such as men who have sex with men (MSM). It has been estimated that 70% of MSM need immunity to provide adequate herd immunity. We aimed to estimate the proportion of hepatitis A susceptibility in MSM throughout a 10-year period (2010–2019), and explore associated demographic factors. Using our Electronic Patient Record system, we extracted anonymous clinical data between for MSM at their first attendance; including hepatitis A IgG result, age, country of birth and diagnosis of an STI. Overall, 1401/6884(20%) were tested for hepatitis A IgG at their first attendance, with 626/1401 (45%, 95% CI = 42%–47%) showing susceptibility. Testing rates increased between 2010–2019 (OR = 67.79, 95%CI = 39.09–117.60, p = <0.0001); however, susceptibility remained similar (OR = 0.98, 95%CI = 0.33–2.89, p = 0.98). MSM aged 35 and under had significantly higher susceptibility vs MSM aged over 35 (OR 3.4176, 95%CI = 2.71–4.31, p = <0.0001). UK-born had significantly higher susceptibility vs non-UK born (OR 1.5, 95%CI = 1.2147–1.8618, p = 0.0002). Susceptibility of hepatitis A in MSM may be higher than necessary to control future outbreaks. It is important that effective targeting of MSM, particularly young MSM, occur at all levels of healthcare and not solely rely on opportunistic presentation at a sexual health clinic.


2020 ◽  
Vol 96 (4) ◽  
pp. 265-270 ◽  
Author(s):  
Lenka A Vodstrcil ◽  
Christopher K Fairley ◽  
Deborah A Williamson ◽  
Catriona S Bradshaw ◽  
Marcus Y Chen ◽  
...  

BackgroundOutbreaks of hepatitis A are being reported more commonly among men who have sex with men (MSM) globally. Australia has also reported a sharp increase in the number of cases of hepatitis A in 2017. This study aimed to determine the level of immunity to hepatitis A among MSM attending a large urban sexual health clinic in Victoria in the lead up to recent outbreak.MethodsThis was a retrospective audit of serological testing data from first-time MSM attendees at Melbourne Sexual Health Centre (MSHC) in Australia from 1 January 2012 to 31 December 2018. We determined the proportion of MSM who were tested and who had serological detection of hepatitis A IgG, stratified by age and calendar year. We used univariable and multivariable logistic regression to investigate factors associated with testing for and detection of hepatitis A IgG.ResultsThere were 16 609 first-time MSM attendees at MSHC over the 7-year period, of which 9718 (59%, 95% CI 58% to 60%) were tested for hepatitis A IgG. There was a 2% annual increase in the proportion of men tested (from 60% in 2012 to 69% in 2018; OR=1.02, 95% CI 1.00 to 1.03, p=0.025). Men born outside of Australia/New Zealand, and younger men <30 years had higher odds of being tested. Of those tested, 44% (n=4304, 95% CI 43% to 45%) had hepatitis A IgG detected at their first visit, with no change over time (OR=1.01, 95% CI 0.99 to 1.03, p=0.210). Detection of hepatitis A IgG was associated with being aged 30 years or older (adjusted OR=2.06, 95% CI 1.89 to 2.24, p<0.001) or being born overseas versus Australia/New Zealand (AOR=1.21, 95% CI 1.11 to 1.31, p<0.001).ConclusionHepatitis A immunity among MSM remains below the estimated 70% required to prevent outbreaks. Measures including increased testing and higher vaccination coverage are needed to prevent outbreaks and to limit the number of cases and deaths.


2019 ◽  
Author(s):  
Lenka Vodstrcil ◽  
Christopher Fairley ◽  
Catriona Bradshaw ◽  
Marcus Chen ◽  
Eric Chow

Sexual Health ◽  
2005 ◽  
Vol 2 (4) ◽  
pp. 241 ◽  
Author(s):  
Nichole A. Lister ◽  
Anthony Smith ◽  
Christopher K. Fairley

Background: A recent audit indicated that a substantial proportion of men who have sex with men (MSM) were not screened for rectal gonorrhoea and chlamydia at the Melbourne Sexual Health Clinic, Melbourne, Australia. In response, screening guidelines for MSM were introduced at the clinic using a computer reminder. The aim of this study was to evaluate the impact of the guidelines and alert on screening MSM for gonorrhoea and chlamydia. Methods: The medical records of MSM were reviewed for gonorrhoea and chlamydia screening by site (pharyngeal, urethral and rectal), four months before the implementation of the guidelines and alert (July to October 2002), and one year thereafter (beginning November 2002). Results: After the introduction of the guidelines there was a significant increase in rectal chlamydia testing (55% to 67%, P < 0.001), and significant reduction in pharyngeal chlamydia and gonorrhoea testing (65% to 28%, P < 0.001, and 83% to 76%, P = 0.015 respectively). The proportion of tests that were positive by any site did not change (7% to 7%). Conclusions: The introduction of a computer reminder for new guidelines was temporally associated with screening that conformed more closely to clinical guidelines.


2017 ◽  
Vol 22 (4) ◽  
pp. 1096-1099 ◽  
Author(s):  
J. Carlo Hojilla ◽  
David Vlahov ◽  
Pierre-Cedric Crouch ◽  
Carol Dawson-Rose ◽  
Kellie Freeborn ◽  
...  

2020 ◽  
Vol 31 (7) ◽  
pp. 689-693
Author(s):  
NB Comninos ◽  
R Foster ◽  
R Varma ◽  
C Bourne

Renal monitoring is recommended for Pre-Exposure Prophylaxis (PrEP) users. We aimed to explore follow-up and outcomes among PrEP users with renal impairment (defined as estimated glomerular filtration rate <65 mL/min/1.73 m2) attending Sydney Sexual Health Centre. Time to follow-up was analysed for impairment results over a 12-month period (January–December 2018); 48/2504 (1.9%) tests among 1700 attendees showed impairment. Follow-up occurred in 39/48 (81.3%) impairment results after a median of 42 days. PrEP was ceased in 3/6 cases of non-resolving/persisting impairment, with one case of subsequent human immunodeficiency virus infection. Maintaining engagement and follow-up of those with renal impairment are important aspects of PrEP service provision.


2019 ◽  
Vol 32 (6) ◽  
pp. 441 ◽  
Author(s):  
Sofia Ribeiro ◽  
Miguel Rocha

Introduction: Pre-exposure prophylaxis is defined as the use of antiretroviral drugs to prevent HIV acquisition in uninfected individuals. Recognizing the increasing use of informal pre-exposure prophylaxis in Portugal, CheckpointLX, a community clinic targeted to men who have sex with men in Lisbon, Portugal, began offering counselling and follow-up services prior to formal introduction. This study aims to characterize pre-exposure prophylaxis users attending CheckpointLX before formal pre-exposure prophylaxis introduction in Portugal, and those who were referred to pre-exposure prophylaxis in the National Health Service following formal approval of pre-exposure prophylaxis.Material and Methods: Data was collected by peer counsellors between May 2015 and September 2018 and inserted in a database. Medical care followed the European AIDS Clinical Society recommendations for pre-exposure prophylaxis eligibility, initiation and follow-up. For formal pre-exposure prophylaxis, the General-Directorate for Health’s Pre-exposure Prophylaxis guidelines checklist was used.Results: Until the end of May 2018, CheckpointLX had a total of 90 appointments for wild pre-exposure prophylaxis, of which 64 (71%) were first time visits. As for the 380 service users referred to the National Health Service, most were Portuguese (n = 318, 84%), and the mean age was 31 (8.9) years old. Condomless sex in the last six months with partners of unknown HIV status was the most common eligibility criteria (n = 59, 83%).Discussion: Pre-exposure prophylaxis delivery should be complemented with effective information on the importance of immunization and education on safer practices of drug administration, in the scope of broader preventive sexual health care.Conclusion: Much remains to be done in Portugal to ensure that pre-exposure prophylaxis is available to those who need it the most. Offering pre-exposure prophylaxis at community clinics could be a first step.


Sexual Health ◽  
2010 ◽  
Vol 7 (4) ◽  
pp. 417 ◽  
Author(s):  
Simon Wright ◽  
Nathan Ryder ◽  
Anna M. McNulty

Introduction: In order to review the requirement for all patients to return for HIV test results, we sought to describe the number of cases of HIV infection detected at Sydney Sexual Health Centre among people who did not disclose known risk factors before testing. Method: The clinic database identified all HIV testing episodes between January 2004 and January 2007, along with gender, gender of sexual partners and test result. Pro-forma medical records were reviewed for each person who tested positive for gender of sexual partners, condom use, and sexual contact with a person from a country known to have a high HIV prevalence and injecting drug use. Results: During the 3-year period, a total of 13 290 HIV tests were performed. In men who have sex with men, 6194 tests were performed and 55 (0.88%) tested positive. In women and heterosexual men 7096 tests were performed, and only four (0.06%) tested positive. All four reported known risks for HIV before testing. Conclusion: Clients with no recognised risk factors for HIV are unlikely to test positive at our Australian sexual health clinic. Providing the option for low risk people to obtain their results other than face to face has advantages for both the clinic in terms of service provision and the clients in terms of time and the proportion who receive their result.


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