Deirdre Vaughan

Royal College of Surgeons in Ireland, Dublin, L, Ireland (Republic of Ireland)

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Publications (6)10.8 Total impact

  • Source
    Article: Men's attitudes towards chlamydia screening: a narrative review.
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    ABSTRACT: Chlamydia trachomatis is a sexually transmissible infection (STI) that affects significant numbers of men. Research on men's perspectives on chlamydia screening (or testing) has been limited. We conducted a narrative review to examine: (1) what factors encourage or discourage men from attending health services for chlamydia screening, and/or from accepting screening once it has been offered to them, and (2) where men want chlamydia screening services to be located. A narrative review of the recent peer-reviewed literature (published between 1999 and 2009) on men's attitudes towards chlamydia screening. To be included, articles had to explore men's perspectives on screening (which could be ascertained through quantitative or qualitative studies, or from relevant discussion papers or reviews). Forty-eight articles were included in all. Men's attitudes towards chlamydia screening are influenced by their knowledge about the infection, their perceived vulnerability to the infection, the degree of embarrassment and shame that they associate with screening and the stigma that they associate with screening. Men prefer to be offered urine testing for chlamydia. Men want to be offered screening by non-judgemental professionals. Men's attitudes towards screening for chlamydia in general practice, genito-urinary medicine clinics, home and outreach settings are also explored in this review. Several factors influence men's attitudes towards screening. Two central themes underlie and influence many of these factors: men's needs to make positive impressions on others, and men's identification with particular ideals of masculinity. The review concludes with suggestions for future research on this topic.
    Sexual Health 05/2012; 9(2):120-30. · 1.45 Impact Factor
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    Article: The cost and cost-effectiveness of opportunistic screening for Chlamydia trachomatis in Ireland.
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    ABSTRACT: The objective of this study was to estimate the cost and cost-effectiveness of opportunistic screening for Chlamydia trachomatis in Ireland. Prospective cost analysis of an opportunistic screening programme delivered jointly in three types of healthcare facility in Ireland. Incremental cost-effectiveness analysis was performed using an existing dynamic modelling framework to compare screening to a control of no organised screening. A healthcare provider perspective was adopted with respect to costs and included the costs of screening and the costs of complications arising from untreated infection. Two outcome measures were examined: major outcomes averted, comprising cases of pelvic inflammatory disease, ectopic pregnancy and tubal factor infertility in women, neonatal conjunctivitis and pneumonia, and epididymitis in men; and quality-adjusted life-years (QALY) gained. Uncertainty was explored using sensitivity analyses and cost-effectiveness acceptability curves. The average cost per component of screening was estimated at €26 per offer, €66 per negative case, €152 per positive case and €74 per partner notified and treated. The modelled screening scenario was projected to be more effective and more costly than the control strategy. The incremental cost per major outcomes averted was €6093, and the incremental cost per QALY gained was €94,717. For cost-effectiveness threshold values of €45,000 per QALY gained and lower, the probability of the screening being cost effective was estimated at <1%. An opportunistic chlamydia screening programme, as modelled in this study, would be expensive to implement nationally and is unlikely to be judged cost effective by policy makers in Ireland.
    Sexually transmitted infections 01/2012; 88(3):222-8. · 2.18 Impact Factor
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    Article: Where do young adults want opportunistic chlamydia screening services to be located?
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    ABSTRACT: This study measured the acceptability of urine-based chlamydia screening to young adults, where young adults wanted opportunistic chlamydia screening services to be located, and by whom they wanted to be offered screening. A cross-sectional survey of 5685 university students and 400 young adult healthcares setting attendees (age: 18-29 years). Ninety-six percent of males and 93% of females said that they would find it acceptable to be offered chlamydia screening. Seventy-six percent of males and 77% of females wanted to be offered screening by a doctor or nurse. Young women would prefer female staff. Most respondents preferred that screening be located in traditional healthcare settings such as General Practices, and offered by either doctors or nurses. More than 90% of respondents did not want screening services to be located in pharmacies and almost all rejected public non-health care screening settings. Opportunistic chlamydia screening services should be located in traditional healthcare/medical settings, and screening should be offered by doctors and nurses.
    Journal of Public Health 04/2011; 33(4):571-8. · 2.06 Impact Factor
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    Article: "Pee-in-a-Pot": acceptability and uptake of on-site chlamydia screening in a student population in the Republic of Ireland.
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    ABSTRACT: The aim of the study was to explore the acceptability and uptake of on-campus screening using a youth friendly approach in two Third Level higher education institutions (HEIs). This study is part of wider research exploring the optimal setting for chlamydia screening in Ireland. Male and female students were given the opportunity to take a free anonymous test for chlamydia during a one week programme of "pee-in-a-pot" days at two HEI campuses in the West of Ireland. The study was set up after extensive consultation with the two HEIs and advertised on the two campuses using a variety of media in the two weeks preceding the screening days. Screening involved the provision and distribution of testing packs at communal areas and in toilet facilities. In Ireland, chlamydia notifications are highest amongst 20-29 year olds and hence the screening criterion was aimed at 18-29 year olds. Urine samples were tested using a nucleic acid amplification test (NAAT). Following the screening days, qualitative in-depth interviews were conducted with participants about their experiences of the event. Out of 1,249 test kits distributed in two HEIs, 592 specimens were collected giving a return rate of 47.5%. Tests excluded (54) were due to labelling errors or ineligibility of participants' age. Two thirds of those tested were females and the mean age was 21 years. Overall, 3.9% (21/538) of participants tested positive, 5% (17/336) among females and 2% (4/191) among males. Participant interviews identified factors which enhanced student participation such as anonymity, convenience, accessibility of testing, and the informal and non-medical approach to testing. Screening for chlamydia using on-campus "pee-in-a-pot" days is an acceptable strategy in this population. This model can detect and treat asymptomatic cases of chlamydia and avoid many of the barriers associated with testing for sexually transmitted infections (STIs) in clinical settings.
    BMC Infectious Diseases 11/2010; 10:325. · 3.12 Impact Factor
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    Article: Triggers of self-conscious emotions in the sexually transmitted infection testing process.
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    ABSTRACT: Self-conscious emotions (shame, guilt and embarrassment) are part of many individuals' experiences of seeking STI testing. These emotions can have negative impacts on individuals' interpretations of the STI testing process, their willingness to seek treatment and their willingness to inform sexual partners in light of positive STI diagnoses. Because of these impacts, researchers have called for more work to be completed on the connections between shame, guilt, embarrassment and STI testing. We examine the specific events in the STI testing process that trigger self-conscious emotions in young adults who seek STI testing; and to understand what it is about these events that triggers these emotions.Semi-structured interviews with 30 adults (21 women, 9 men) in the Republic of Ireland. Seven specific triggers of self-conscious emotions were identified. These were: having unprotected sex, associated with the initial reason for seeking STI testing; talking to partners and peers about the intention to seek STI testing; the experience of accessing STI testing facilities and sitting in clinic waiting rooms; negative interactions with healthcare professionals; receiving a positive diagnosis of an STI; having to notify sexual partners in light of a positive STI diagnosis; and accessing healthcare settings for treatment for an STI. Self-conscious emotions were triggered in each case by a perceived threat to respondents' social identities. There are multiple triggers of self-conscious emotions in the STI testing process, ranging from the initial decision to seek testing, right through to the experience of accessing treatment. The role of self-conscious emotions needs to be considered in each component of service design from health promotion approaches, through facility layout to the training of all professionals involved in the STI testing process.
    BMC Research Notes 01/2010; 3:229.
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    Article: Young women's decisions to accept chlamydia screening: influences of stigma and doctor-patient interactions.
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    ABSTRACT: An understanding of the factors that encourage young women to accept, and discourage them from accepting, STI (sexually transmitted infection) testing is needed to underpin opportunistic screening programs for the STI Chlamydia trachomatis (opportunistic screening involves healthcare professionals offering chlamydia tests to people while they are attending health services for reasons that are usually unrelated to their sexual health). We conducted a qualitative study to identify and explore: how young women would feel about being offered opportunistic tests for chlamydia?; how young women would like to be offered screening, and who they wanted to be offered screening by?; and what factors would influence young women's partner notification preferences for chlamydia (who they would notify in the event of a positive diagnosis of chlamydia, how they would want to do this). Semi-structured interviews with 35 young women between eighteen and twenty nine years of age. The study was conducted in the Dublin and Galway regions of the Republic of Ireland. Young adults were recruited from General Practice (GP) practices, Third Level College health services, Family Planning clinics and specialist STI treatment services. Respondents were worried that their identities would become stigmatised if they accepted screening. Younger respondents and those from lower socio-economic backgrounds had the greatest stigma-related concerns. Most respondents indicated that they would accept screening if it was offered to them, however; accepting screening was seen as a correct, responsible action to engage in. Respondents wanted to be offered screening by younger female healthcare professionals. Respondents were willing to inform their current partners about positive chlamydia diagnoses, but were more ambivalent about informing their previous partners. If an effort is not put into reducing young women's stigma-related concerns the population coverage of Chlamydia screening might be reduced.
    BMC Public Health 01/2010; 10:425. · 2.00 Impact Factor