Seroprevalence of sexually transmitted infections over 44 years - A cross-sectional study in Sweden.

BACKGROUND: Sexually transmitted infections (STIs) may cause substantial individual suffering and a large economic burden for society. This study examined the seroprevalence of Chlamydia trachomatis, Mycoplasma genitalium, herpes simplex virus (HSV) types 1 and 2, and several human papillomaviruses (HPV) in the Swedish population over time. METHODS: The study population consisted of 30-year-old women attending maternity care, and 50 year-old men and women attending health check-ups, from 1975 to 2018. Antibody status was determined by multiplex serology and quantified using median reporter fluorescence intensity (MFI). RESULTS: A total of 891 samples were analysed (519 from 30-year-old women, 186 from 50 year-old women and 186 from 50 year-old men). Of these, 41.5% showed seropositivity for Chlamydia trachomatis, 16.7% for Mycoplasma genitalium, 70.5% for HSV-1, 14.9% for HSV-2, 13.2% for high-risk HPV, and 8.3% for low-risk HPV. Seropositivity for Mycoplasma genitalium, HSV-1 and especially Chlamydia trachomatis decreased over time. CONCLUSIONS: There was a decrease over time in Chlamydia trachomatis seroprevalence, probably due to contact tracing, testing and early treatment; this might also have affected Mycoplasma genitalium seroprevalence. Despite the reduction, seroprevalences are still high, so continued and new efforts to reduce STI incidence are essential.

Self-compassion, perfectionism, impostor phenomenon, stress and anxiety in patients with localized provoked vulvodynia.

Studies have shown that psychological distress has a role in the symptomology of localized provoked vulvodynia. Therefore, psychosocial support has been presented as a valuable part of the treatment. However, little is known about which psychological variables that coincide with localized provoked vulvodynia. The purpose of this study was to identify qualities of psychological distress in patients with localized provoked vulvodynia. Patients with localized provoked vulvodynia were consecutively recruited to participate in this cross-sectional questionnaire-based study. Participants completed a self-report questionnaire measuring perfectionism, impostor phenomenon, self-compassion, anxiety and perceived stress. A sample of 30 patients were included. Questionnaire results suggestive of perfectionism was seen in 63%, impostor phenomenon in 80%, low self-compassion in 27%, anxiety in 43% and perceived stress in 23% of the participants. The level of self-compassion was higher in patients in a committed relationship. The investigated qualities appear to be more common in patients with localized provoked vulvodynia than in comparable groups. Impostor phenomenon and perfectionism were particularly common, with more than half of the study population scoring above the cutoff for clinical significance. This motivates research to investigate if interventions targeting impostor phenomenon and perfectionism, may aid in the treatment of localized provoked vulvodynia.

Are Urogenital Symptoms Caused by Sexually Transmitted Infections and Colonizing Bacteria?

OBJECTIVE: This study aimed to investigate the prevalence of sexually transmitted infections (STIs) and colonizing bacteria in relation to urogenital symptoms. MATERIALS AND METHODS: In this cross-sectional study, patients visiting the STI clinic at Umeå University Hospital were asked for symptoms and condom use. Samples from 759 patients (465 male and 294 female) were analyzed for 4 STIs (Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, and Mycoplasma genitalium) and 3 colonizing bacteria (Mycoplasma hominis, Ureaplasma parvum, and Ureaplasma urealyticum). RESULTS: Chlamydia trachomatis prevalence was 11% among women and 9.5% among men. Neisseria gonorrhoeae prevalence was 0.7% among women and 0.9% among men. Mycoplasma genitalium was found in 11% and 5.6% of women and men, respectively. Asymptomatic men and women had similar distribution patterns of microorganisms as those with urogenital symptoms, with the exceptions of Neisseria gonorrhoeae- and Mycoplasma genitalium-infected men who declared symptoms more frequently. Of 158 men with urogenital symptoms, 55% were test-negative. Of 129 women with urogenital symptoms, 12% were test-negative. CONCLUSIONS: This study reveals a complex picture, where a large number of multi-positive tests made it complicated to correlate urogenital symptoms with microorganisms. A high number of test-negative but symptomatic patients indicate a need of searching for additional pathogens.

Are Swedish swingers a risk group for sexually transmitted infections?

The aim of this study was to investigate whether Swedish swingers constitute a risk group for sexually transmitted infections (STIs). Two swinger clubs were invited to participate. At swinger meetings, members were offered an STI sampling kit and a questionnaire. Samples were analyzed for Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, and Trichomonas vaginalis using a multiplex real-time polymerase chain reaction assay. In total, 235 swingers participated (118 women and 117 men). Urogenital C. trachomatis prevalence was 1.7%. Urogenital M. genitalium prevalence was 7.6% for women and 4.3% for men. No one tested positive for N. gonorrhoeae or T. vaginalis. For women, the mean number of unprotected temporary sex partners within the last 12 months was four men (range 0-35) and three women (range 0-50). Among men, the mean number of unprotected temporary sex partners within the last 12 months was five women (range 0-50) and 0 men (range 0-10). During vaginal sex, 46.6% women and 38.5% men always used protection with a temporary sex partner. Swedish swingers did not seem to have an increased prevalence of STIs. However, there was high-risk sexual behavior with unprotected sex and multiple sex partners, thereby making them a vulnerable group for acquiring STIs.

Chlamydia Infection Among Digital Daters and Nondigital Daters.

OBJECTIVES: The aim of the study was to investigate whether the use of dating apps is a risk factor for acquiring Chlamydia trachomatis (CT) infections. METHODS: Patients attending the drop-in facility at the STI clinic at Umeå University Hospital between April 2016 and November 2017 were asked to fill in a survey about their sexual preferences and behaviors, including dating app use. RESULTS: Of 943 participants, 80 (8.5%) received a CT diagnosis (34 women and 46 men). Dating app users did not seem to have an increased risk of CT infection. Having 3 or more sex partners within the last year was a risk factor for CT only among those not using a dating app. Alcohol use before sex and unprotected sex with a new partner were risk factors for CT infection in the univariate but not in the multivariate analysis. CONCLUSIONS: Dating app users did not seem to have an increased risk of acquiring CT and for dating app users the seemingly well-established risk factor of having many partners was not valid.

Gender differences in the well-being of patients diagnosed with Chlamydia trachomatis: a cross-sectional study.

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.

[Referral with images--equitable and cost-effective care]. / Remiss med bild ­ jämlik och kostnadseffektiv vård - Kortare tid till diagnos och färre långa patientresor.

This study evaluates the use of teledermatology at Norrland University Hospital in Northern Sweden between 2009 and 2014. In total, there were 27 198 incoming referrals. Of these, 1504 had photo attachments, and could be answered directly without a face-to-face appointment. Most of these referrals (73%) came from health care providers more than 100 kilometres away and 71% were answered within a week. Patients received care sooner and saved both time and money by less travelling. Teledermatology lead to less delay to a face-to-face appointment for patients where teledermatology was not an option.

Rectal chlamydia - should screening be recommended in women?

Chlamydia trachomatis is the most common bacterial sexually transmitted infection in Europe and has large impacts on patients' physical and emotional health. Unidentified asymptomatic rectal Chlamydia trachomatis could be a partial explanation for the high Chlamydia trachomatis prevalence. In this study, we evaluated rectal Chlamydia trachomatis testing in relation to symptoms and sexual habits in women and men who have sex with men. Rectal Chlamydia trachomatis prevalence was 9.1% in women and 0.9% in men who have sex with men. None of the patients reported any rectal symptoms; 59.0% of the women with a rectal Chlamydia trachomatis infection denied anal intercourse and 18.8% did not have a urogenital infection; 9.4% did neither have a urogenital infection nor reported anal sex. We suggest that rectal sampling should be considered in women visiting sexually transmitted infection clinics regardless of rectal symptoms and irrespective of anal intercourse, since our data suggest that several cases of rectal Chlamydia trachomatis otherwise would be missed, thus enabling further disease transmission.