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Carré, Helena
Publications (7 of 7) Show all publications
Andersson, N., Carré, H., Janlert, U., Boman, J. & Nylander, E. (2018). Gender differences in the well-being of patients diagnosed with Chlamydia trachomatis: a cross-sectional study. Sexually Transmitted Infections, 94(6), 401-405
Open this publication in new window or tab >>Gender differences in the well-being of patients diagnosed with Chlamydia trachomatis: a cross-sectional study
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2018 (English)In: Sexually Transmitted Infections, ISSN 1368-4973, E-ISSN 1472-3263, Vol. 94, no 6, p. 401-405Article in journal (Refereed) Published
Abstract [en]

Objectives: We aimed to investigate how an infection with Chlamydia trachomatis (CT) influenced patients' well-being and whether there were differences due to gender, age or relationship status, in an effort to strengthen preventive measures and provide better healthcare for patients with CT.

Methods: Patients diagnosed with CT in the county of Västerbotten, Sweden, were asked to fill out a questionnaire about their feelings, thoughts and actions after CT diagnosis. The patients were also asked to fill in the validated questionnaires Hospital Anxiety and Depression Scale and Alcohol Use Disorder Identification Test. Between February 2015 and January 2017, 128 patients (74 women and 54 men) were included in the study.

Results: After being diagnosed with CT, men were generally less worried than women (P<0.001). Women worried more about not being able to have children (P<0.001) and about having other STIs (P=0.001) than men did. Men felt less angry (P=0.001), less bad (P<0.001), less dirty (P<0.001) and less embarrassed (P=0.011) than women did. Nineteen per cent of men and 48% of women reported symptoms of anxiety. The majority of both men (60%) and women (72%) had a risk consumption of alcohol.

Conclusion: Women and men reacted differently when diagnosed with CT. Women worried more about complications and more often blamed themselves for being infected. Being aware of these gender differences may be important when planning preventive measures and during counselling of CT-infected patients. Persons working with patients with CT must also be aware of the high frequency of harmful alcohol consumption among their patients.

Place, publisher, year, edition, pages
BMJ Publishing Group Ltd, 2018
Keywords
attitudes, chlamydia infection, chlamydia trachomatis, gender, sexual health
National Category
Public Health, Global Health, Social Medicine and Epidemiology Dermatology and Venereal Diseases
Identifiers
urn:nbn:se:umu:diva-150585 (URN)10.1136/sextrans-2017-053229 (DOI)000443606300006 ()29306870 (PubMedID)
Available from: 2018-08-13 Created: 2018-08-13 Last updated: 2018-11-01Bibliographically approved
Carré, H., Lindström, R., Boman, J., Janlert, U., Lundqvist, L. & Nylander, E. (2011). Asking about condom use: a key to individualized care when screening for chlamydia. International Journal of STD and AIDS (London), 22(8), 436-441
Open this publication in new window or tab >>Asking about condom use: a key to individualized care when screening for chlamydia
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2011 (English)In: International Journal of STD and AIDS (London), ISSN 0956-4624, E-ISSN 1758-1052, Vol. 22, no 8, p. 436-441Article in journal (Refereed) Published
Abstract [en]

Chlamydia trachomatis (CT) infection has been a target for both selective and national screening programmes, and Sweden has an opportunistic approach. A national plan of action states that risk groups should be identified and offered risk reduction counselling. Patients attending a drop-in sexually transmitted infection (STI) clinic reception at the University Hospital, Umeå, Sweden, were invited to complete a questionnaire regarding sociodemographic characteristics, symptoms and sexual risk behaviour; all had a CT test taken. A total of 1305 patients were included, 58% men, mean age 27.8 years. CT prevalence was 11%; 51% of those with CT were ≥ 25 years old. Only 5% used a condom during the entire sexual intercourse with their last new/temporary partner. Sexually active inconsistent condom users comprised 62% of the study population and contributed to 81% of the chlamydia infections. Asking whether a condom was used could quickly triage patients into groups with a 'higher risk' (none or inconsistent use of condoms and at least one new/temporary partners), and 'lower risk' (with more consistent condom use, although not always accurate) allowing for individualized care and counselling when screening for chlamydia. Evaluating whether a condom was used throughout the sexual intercourse did not add any useful information.

Place, publisher, year, edition, pages
Sage Publications, 2011
Keywords
chlamydia screening, Sweden, condom use, individualized care
National Category
Immunology in the medical area Infectious Medicine
Identifiers
urn:nbn:se:umu:diva-57581 (URN)10.1258/ijsa.2011.010481 (DOI)000293717100003 ()21795417 (PubMedID)
Available from: 2012-08-07 Created: 2012-08-07 Last updated: 2018-06-08Bibliographically approved
Carré, H. (2010). Who's at risk of catching Chlamydia trachomatis? Identifying factors associated with increased risk of infection to enable individualized care and intervention. (Doctoral dissertation). Umeå: Umeå Universitet
Open this publication in new window or tab >>Who's at risk of catching Chlamydia trachomatis? Identifying factors associated with increased risk of infection to enable individualized care and intervention
2010 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Chlamydia trachomatis (CT) can cause infertility and is the most common sexually transmitted infection (STI) of bacterial origin in Europe. Surveys in seven countries estimated a population prevalence of 1.4-3.0 % in people 18 to 44 years. Approximately 87% of those diagnosed in Sweden are 15-29 years. Since 1997, with the exception of 2009-2010, despite all efforts, CT has increased steadily in many European countries including Sweden. That made us investigate risk factors associated with catching STIs, especially CT. In Sweden partner notification is mandatory by law when a patient is diagnosed with CT. Centralised partner notification, performed by a few experienced counsellors, and evaluation of the sexual history for at least 12 months back in time, shows superior results compared to other studies. Phone-interviews are a good option in remote areas. “The Västerbotten model” for partner notification fulfils these criteria and our evaluation has functioned as a model for changing recommendations of partner notification in Sweden. Preventing CT by primary prevention such as information and counselling is, however, still of great importance. We investigated whether it was necessary to test for CT in the throat. We found that patients testing positive for pharyngeal CT neither had more symptoms or signs nor a sexual history that differed from others. We therefore believe that we will find most or all of these patients by conventional testing of urine and cervical/vaginal samples. We wanted to further identify risk factors among patients attending a clinic for sexually transmitted infections to enable individualized care depending on risk. None or inconsistent use of condoms with new/temporary partners in combination with having at least one new/temporary partner within the past 6 months could identify persons with risk behaviour and at increased risk of CT (re)infection. Additional information about whether the condom was used during the whole intercourse did not add any risk of infection. A drop-in reception is a good contribution to an opportunistic screening approach. The rate of CT infected is high and the clinic attracts men and individuals ≥25 years old at risk of infection, groups which usually have a reduced test rate. The mean age was 28 years and 58% of the patients were men. The figure of correct condom usage is very low indicating the need for risk reducing counselling also in this grown-population. Among adult STI patients anxiety was common and depression uncommon. Neither was linked to high risk sexual behaviour nor ongoing CT infection. Hazardous alcohol consumption, however, was common and linked to anxiety and high risk sex. We conclude that preventive work can not only focus on STI prevention, but must consider the high frequency of hazardous alcohol consumption, which probably is contributing to sexual risk behaviour. 

Place, publisher, year, edition, pages
Umeå: Umeå Universitet, 2010. p. 56
Series
Umeå University medical dissertations, ISSN 0346-6612 ; 1389
Keywords
Chlamydia trachomatis; contact tracing; partner notification, sexual behaviour; screening; condom use, individualized care, risk; anxiety; binge drinking
National Category
Dermatology and Venereal Diseases
Research subject
Dermatology and Venerology
Identifiers
urn:nbn:se:umu:diva-37871 (URN)978-91-7459-105-7 (ISBN)
Public defence
2010-12-10, Hörsal Betula, byggnad 6M, Norrlands Universitetssjukhus, Umeå, 10:00 (Swedish)
Opponent
Supervisors
Available from: 2010-11-19 Created: 2010-11-17 Last updated: 2018-06-08Bibliographically approved
Carré, H., Edman, A.-C., Boman, J. & Nylander, E. (2008). Chlamydia trachomatis in the throat: is testing necessary?. Acta Dermato-Venereologica, 88(2), 187-188
Open this publication in new window or tab >>Chlamydia trachomatis in the throat: is testing necessary?
2008 (English)In: Acta Dermato-Venereologica, ISSN 0001-5555, E-ISSN 1651-2057, ISSN ISSN 0001-5555, EISSN 1651-2057, Vol. 88, no 2, p. 187-188Article in journal (Refereed) Published
Identifiers
urn:nbn:se:umu:diva-23588 (URN)10.2340/00015555-0382 (DOI)18311460 (PubMedID)
Available from: 2009-06-26 Created: 2009-06-26 Last updated: 2018-06-08Bibliographically approved
Carré, H., Boman, J., Österlund, A., Gärdén, B. & Nylander, E. (2008). Improved contact tracing for Chlamydia trachomatis with experienced tracers, tracing for one year back in time and interviewing by phone in remote areas. Sexually Transmitted Infections, 84(3), 239-242
Open this publication in new window or tab >>Improved contact tracing for Chlamydia trachomatis with experienced tracers, tracing for one year back in time and interviewing by phone in remote areas
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2008 (English)In: Sexually Transmitted Infections, ISSN 1368-4973, E-ISSN 1472-3263, Vol. 84, no 3, p. 239-242Article in journal (Refereed) Published
Abstract [en]

OBJECTIVES: To evaluate the Swedish model for contact tracing and especially the "Västerbotten model" with centralised, extended contact interview periods, sometimes by telephone.

METHODS: Using questionnaires, the contact tracing and interview procedure was evaluated during 2002, followed by an evaluation of contact interviewing by phone in 2005-6.

RESULTS: Patients with diagnosed Chlamydia trachomatis infection reported on average 2.5 sexual contacts, 3.0 contacts when contact interviewing was performed at the clinic, and 2.3 contacts when performed by phone. 65% of the sexual contacts with a known test result were infected.

CONCLUSION: Centralised contact tracing, exploring the sexual history for at least 12 months back in time, shows good results. Combined with screening of certain risk groups it is probably one effective way of preventing C trachomatis infections. Preventing C trachomatis by primary prevention such as information and counselling is, however, still of great importance.

National Category
Clinical Medicine Dermatology and Venereal Diseases
Identifiers
urn:nbn:se:umu:diva-23589 (URN)10.1136/sti.2007.028068 (DOI)000256206600024 ()18216154 (PubMedID)
Available from: 2009-06-26 Created: 2009-06-26 Last updated: 2018-06-08Bibliographically approved
Carré, H., Boman, J., Gärdén, B. & Nylander, E. (2005). [Contact tracing a year back is worthwhile. Follow the Vasterbottens example to prevent Chlamydia transmission in Sweden!]. Läkartidningen, 102(7), 468-71
Open this publication in new window or tab >>[Contact tracing a year back is worthwhile. Follow the Vasterbottens example to prevent Chlamydia transmission in Sweden!]
2005 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 102, no 7, p. 468-71Article in journal (Refereed) Published
Abstract [sv]

Contact tracing is proved to be a good way to prevent asymptomatic sexually transmitted infections, such as Chlamydia trachomatis, from spreading. According to the Swedish law a physician has to report all cases of genital C. trachomatis to the County Medical Officer of Health and to the National institute for Infectious Disease Control and perform contact tracing. An evaluation of the sexual history 6 months back in time is recommended and standard in most of the country. The county of Västerbotten has one of the lowest incidenses of C. trachomatis in Sweden though the population is younger than the Swedish average. During year 2002 the contact tracing in Västerbotten was evaluated by sending a questionnaire to everyone who reported a case of genital C. trachomatis. We recived 534 (98%) out of 544 questionnaires. The patients reported 1360 partners, 2.5 on average, 1129 were identified. 761 had a known test result and 497 of them were positive, 0.9 on average. 72% of the contact tracers evaluated the sexual history > or = 12 months back in time. 78% of the contact tracings were performed by four social workers. Their patients reported 2.5 partners on average and 80% evaluated > or = 12 months back in time. 14 persons did only one contact tracing, 1.3 partners/index on average, 40% evaluated > or = 12 months back in time. 82% of the partners had sex with the infected patient 0-6 months before the patients was diagnosed with C. trachomatis, 75% out of those with a known test result were infected, 16% had sex 7-12 months before diagnosis, 30% infected. (The C. trachomatis prevalence in Sweden is estimated to be 2.7-4.9% among young women.) Conclusion: A few experienced persons tracing for at least 12 month back in time is probably two important reasons why Västerbotten has such a small C. trachomatis incidence.

Keywords
Chlamydia trachomatis, Smittspårning, Klamydiainfektioner
National Category
Dermatology and Venereal Diseases
Identifiers
urn:nbn:se:umu:diva-20703 (URN)15768696 (PubMedID)
Available from: 2009-03-24 Created: 2009-03-24 Last updated: 2018-06-09Bibliographically approved
Carré, H., Lindström, R., Nordström, A., Boman, J., Janlert, U. & Nylander, E.High prevalence of anxiety and hazardous alcohol consumption among patients attending an STI-clinic in northern Sweden.
Open this publication in new window or tab >>High prevalence of anxiety and hazardous alcohol consumption among patients attending an STI-clinic in northern Sweden
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(English)Manuscript (preprint) (Other academic)
Abstract [en]

Introduction: Depression and hazardous alcohol consumption is associated to high-risk sexual behaviours among adolescents and young adults. Is the same true among grownups? The impact of anxiety on sexual risk behaviour is not thoroughly investigated. Our aim was to evaluate the correlation between hazardous alcohol consumption, depression and anxiety to sexual risk taking including Chlamydia infections, among patients attending an STI reception.

 Method: Patients attending an urban STI reception in Sweden were consecutively included and received questionnaires; screening- and demographic information, Alcohol Use Disorder Identification Test (AUDIT) and Hospital Anxiety and Depression scale (HAD). All patients also had a test for Chlamydia trachomatis taken.

Results: 539 patients were included in the study, mean age 28 years. 152 (30%) had signs of anxiety and 37 (7%) of depression, of which 30 had also anxiety. Neither anxiety nor depression was correlated to sexual risk behaviour. >50% had hazardous alcohol consumption and it was independently linked to sexual risk behaviours and anxiety.

Conclusion: Depression is not associated to sexual risk behaviours among adult STI-patients. Health care staff and must consider the high frequency of anxiety and hazardous alcohol consumption at their treatment of STI-clinic patients and in the preventive work. The society must work with lowering the stigmatization that still seems to be connected to STIs.

Keywords
Chlamydia trachomatis, sexual behaviour, screening
National Category
Dermatology and Venereal Diseases
Research subject
Dermatology and Venerology
Identifiers
urn:nbn:se:umu:diva-37791 (URN)
Available from: 2010-11-16 Created: 2010-11-14 Last updated: 2018-06-08Bibliographically approved
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