Prevalence of sexually transmitted infections with Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium and Trichomonas vaginalis: findings from the National Survey of Sexual Lifestyles, Attitudes and Health, Slovenia, 2016 to 2017.

BackgroundTo inform prevention and control of sexually transmitted infections (STIs), we need reliable prevalence estimates.AimOne objective of the Slovenian National Survey of Sexual Lifestyles, Attitudes and Health was to estimate the prevalence of STIs with Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium and Trichomonas vaginalis.MethodsData were collected between October 2016 and July 2017 in a probability sample of the general population aged 18-49 years. Computer-assisted face-to-face interviewing and self-completion of questionnaires were used. Respondents were invited to provide urine samples to be tested for STIs.ResultsOf 1,929 survey participants, 1,087 individuals provided urine samples which were tested confidentially for C. trachomatis and a subset (n = 1,023) were tested anonymously for the other STIs. The prevalence of C. trachomatis was 0.5% (95% confidence interval (CI): 0.1-1.8) in men and 1.7% (95% CI: 0.9-3.2) in women. Age-specific prevalence was the highest among individuals aged 18-24 years, 2.8% (95% CI: 0.7-10.6) in men and 4.7% (95% CI: 1.7-12.3) in women. N. gonorrhoea was not detected. Prevalence of M. genitalium was 0.5% (95% CI: 0.1-2.2) in men and 0.3% (95% CI: 0.1-1.1) in women; the highest prevalence was among men aged 25-34 years (1.1%; 95% CI: 0.2-7.5) and women aged 35-49 years (0.5%; 95% CI: 0.1-2.0). T. vaginalis was detected in the sample from one woman (0.2%; 95% CI: 0.1-1.2).ConclusionThe substantial prevalence of C. trachomatis among young adults suggests gaps in testing, diagnosis and treatment.

Self-reported Sexually Transmitted Infections and Healthcare in Slovenia: Findings from the Second National Survey of Sexual Lifestyles, Attitudes and Health, 2016-2017.

INTRODUCTION: Objectives were to estimate the lifetime prevalence of self-reported sexually transmitted infections (STIs) and describe STIs healthcare. METHODS: Data was collected in the period 2016-2017 from a probability sample of the general population, 18-49 years old, at respondents' homes by a combination of face-to-face interviews and self-administration of more sensitive questions. Statistical methods for complex survey data were used to account for stratification, clustered sampling, and weighting. RESULTS: Approximately every tenth sexually experienced individual reported to have had genitourinary symptoms suggestive of STIs, but only a minority of them reported to have had those respective STIs diagnosed. The proportion of sexually experienced individuals that reported to have ever been diagnosed with an STI (excluding trichomoniasis, pubic lice for men and women, and pelvic inflammatory disease, vaginal thrush, bacterial vaginosis for women) was 2.4% for men and 6.7% for women (p<0.001). Independent risk factors associated with self-reported STIs in women included at least 10 lifetime sexual partners and having been forced into sex. The majority of the last STI episodes in women were treated by gynaecologists accessible at the primary healthcare level and in men by a dermatovenerologist, after referral by a general practitioner. Approximately half of STI patients were counselled for safer sex and majority reported to have notified their sexual contacts. CONCLUSIONS: Our estimates for lifetime prevalence of self-reported STIs in a probability sample of Slovenian sexually experienced men and women, 18-49 years old, indicate a substantial national burden of STIs. The results will inform national STI prevention and control policies and strategies.

Enhanced national surveillance of severe acute respiratory infections (SARI) within COVID-19 surveillance, Slovenia, weeks 13 to 37 2021.

We monitored trends of severe COVID-19 morbidity in Slovenia during weeks 13 to 37 2021. National weekly rates of severe acute respiratory infections (SARI) cases testing positive for SARS-CoV-2 at admission in all hospitals varied between 0.2 and 16.3 cases per 100,000 population. Of those without previous COVID-19 diagnosis, SARI COVID-19 admission rates ranged between 0.3 and 17.5 per 100,000 unvaccinated, and 0.0 and 7.3 per 100,000 fully vaccinated individuals. National SARI COVID-19 surveillance is essential in informing COVID-19 response.

Recommendations for collection and integration of community-based testing and linkage to care data into national surveillance, monitoring and evaluation systems for HIV, viral hepatitis and sexually transmitted infections: results from the INTEGRATE Joint Action.

BACKGROUND: National testing strategy, including monitoring and evaluation, is critical in responding to HIV, sexually transmitted infections, and viral hepatitis. Community-based voluntary counselling and testing contributes to early HIV diagnoses among key populations. Countries providing community-based testing, should integrate some core data on testing and linkage to care in these services into national surveillance and monitoring and evaluation systems. This study aimed to support the integration of community-based voluntary counselling and testing data into respective national surveillance and M&E systems for those infections. METHODS: Preliminary consensus on indicators for the integration of community-based voluntary counselling and testing data into respective national surveillance and monitoring and evaluation systems was reached. Pilot studies were conducted in Estonia, Poland, Serbia, Slovakia, Slovenia and Spain. After pilot activities were implemented, the final consensus on indicators was reached. An analysis of the facilitators and barriers faced during pilot studies was conducted to inform the final recommendations for implementation. RESULTS: The minimum set of six indicators to be integrated into national surveillance and monitoring and evaluation systems were: number of tests, number of clients tested, reactivity rate for tests and clients, positivity (active infection) rates for tests and clients, linkage to care rates for clients with reactive and/or positive test result, proportion of all new diagnoses in a country with first reactive test result at community-based voluntary counselling and testing service. Seven additional indicators were identified. Each indicator should be disaggregated by key population, sex and age group. A list of 10 recommendations for the collection and integration of community-based voluntary counselling and testing data into national surveillance and monitoring and evaluation systems for HIV, sexually transmitted infections and viral hepatitis was identified. CONCLUSIONS: Integration of some community-based voluntary counselling and testing monitoring and evaluation data into national surveillance and monitoring and evaluation systems in all pilot countries was achieved. The recommendations will support such integration in other European countries. European Centre for Prevention and Control of Diseases included questions from the minimum list of indicators into their Dublin Declaration questionnaire 2020 to contribute to evidence based community testing policies in European countries.

Surgical Site Infections in Slovenian Acute Care Hospitals: Surveillance Results, 2013-2016.

INTRODUCTION: The objective was to present the results of the Slovenian National surgical site infections (SSIs) surveillance system from 2013 to 2016 and to compare them to the reference data for the European Union (EU) and European Economic Area (EEA) countries. METHODS: Surveillance was conducted according to the Slovenian protocol consistent with the European Centre for Disease Prevention and Control protocol. Descriptive analyses were performed. RESULTS: Data were collected for 1080 patients of whom 57.4% were patients with cholecystectomy (from three hospitals), 29.0% with caesarean sections (from four hospitals) and 4.7%, 4.5% and 4.4% patients with hip prosthesis, knee prosthesis and colon surgery (each surgical category from one hospital). The pooled in-hospital SSI incidence density for caesarean section was 3.7 (95% CI: 1.4-8.1; inter-hospital range: 0.0-11.5) and for cholecystectomy 6.8 (95% CI: 3.5-11.9; inter-hospital range: 4.1-11.9) per 1000 post-operative patient-days. The in-hospital SSI incidence density for colon surgery was 24.8 (95% CI: 12.5-44.0) and for hip prosthesis 2.6 (95% CI: 0.1-14.2) per 1000 post-operative patient-days. No SSIs were reported among the 49 patients with knee prostheses. CONCLUSIONS: The estimated SSIs incidence rates varied between different surgical categories and the different participating hospitals. In some of the participating hospitals and for some of the surgical procedures under surveillance they were rather high in comparison to the reference data for hospitals from EU/EEA countries. It is urgent to expand standardised SSIs surveillance to all Slovenian acute care hospitals with surgical wards to contribute to evidence-based SSIs prevention and control in Slovenia.

Under-reporting of sexually transmitted infection with chlamydia trachomatis - a revision of surveillance system is required.

INTRODUCTION: To consider whether a revision of the national chlamydia surveillance system is needed, the objectives were to estimate the proportion of laboratory confirmed cases at the Institute of Microbiology and Immunology (IMI) not reported to the National Institute of Public Health (NIPH), and to assess the completeness of reporting for individual data items. METHODS: The dataset with information about the cases diagnosed at the IMI during 2007-2010, and the national chlamydia surveillance data at the NIPH, were linked using SOUNDEX code and the date of birth as unique identifier. The proportion of unreported cases was calculated. The proportions of records with missing data for individual variables were estimated for all reported cases during the same period. Chlamydia testing and reported rates for the period 2002-2010 were presented. RESULTS: Of 576 laboratory confirmed chlamydia cases at the IMI during 2007-2010, 201 were reported to the NIPH, corresponding to 65.1% of the overall underreporting (50.4% among dermatovenerologists, 90.1% among gynaecologist and 100% among other specialists). Item response was above 99% for demographic variables and from 69% to 81% for sexual behaviour variables. Higher testing rates corresponded to higher diagnosed rates. CONCLUSIONS: Surveillance data underestimated diagnosed chlamydia infection rates. Mandatory reporting of cases by laboratories with less variables, including unique identifier, gender, date of diagnosis, and reporting physician specialty, together with numbers of tests performed (for estimating testing and positivity rates) would simplify the surveillance system and eliminate underreporting of laboratory confirmed cases, while still providing necessary information for public health policies.

Vaccination coverage in hard to reach Roma children in Slovenia.

The results of the retrospective analysis of data on vaccination coverage in the preschool-aged and school-aged Roma children (436 preschool and 551 schoolchildren) in three geographical regions of Slovenia were analyzed to establish the differences concerning coverage for specific vaccinations: poliomyelitis, diphtheria, tetanus, pertussis, measles, mumps and rubella between the two generation. The data were obtained from health records, immunization records (Vaccination booklet) and National Computerized Immunization System (CEPI 2000). Vaccination coverage was calculated by comparing the number of children eligible for immunization with the number of vaccinated children. This article performs the log-rank statistical test, also known as the Mantel-Haenszel test. Log rang test is comparing survival curves for two generations. Preschool-aged Roma children showed higher vaccination coverage than the school-aged Roma generation. There was no significance difference in the generations of preschool aged and school aged Roma children fully vaccinated against poliomyelitis, diphtheria, tetanus and pertussis. Rubella vaccination was significantly lower in the school aged Roma generation. Only 33% of school aged Roma population received two doses of measles, mumps and rubella vaccine. Vaccination coverage of preschool Roma children in Slovenia against poliomyelitis, diphtheria, tetanus, pertussis and MMR (measles, mumps, rubella) were significantly lower then the national vaccination coverage for preschool aged Slovenia children. Many joint efforts will have to be made to improve the vaccination coverage in Roma communities.