Increasing risk of breakthrough COVID-19 in outbreaks with high attack rates in European long-term care facilities, July to October 2021.

We collected data from 10 EU/EEA countries on 240 COVID-19 outbreaks occurring from July-October 2021 in long-term care facilities with high vaccination coverage. Among 17,268 residents, 3,832 (22.2%) COVID-19 cases were reported. Median attack rate was 18.9% (country range: 2.8-52.4%), 17.4% of cases were hospitalised, 10.2% died. In fully vaccinated residents, adjusted relative risk for COVID-19 increased with outbreak attack rate. Findings highlight the importance of early outbreak detection and rapid containment through effective infection prevention and control measures.

A European approach to infection prevention and control goals.

The current pandemic caused by COVID-19 has underlined the importance of a joint effort and approach to ensure patient and health care worker safety in medical care throughout Europe. In addition, the recent flood disasters in Germany and other countries called for immediate joint action, in this case with regard to the prevention of water-borne infections. Environmental disasters will increase with consequences for hospitals and nursing homes. Cooperative efforts are needed for preventing and controlling associated infection outbreaks, new pathogens will appear and a geographic shift of infectious diseases previously not detected in certain areas has already been observed. This approach to infection prevention and control must entail structural as well as regulatory aspects. The principle of equal protection against infections in all European countries must be implemented. Prevention and control of infections, including nosocomial infections, infections caused by antibiotic-resistant bacteria as well as pandemics, need to be based on equal standards in all of Europe. Protection against infections and other public health risks in all European countries is the best guarantor for building trust and identification of citizens in our common Europe. Experts in the fields of hygiene, microbiology, infectiology and epidemiology have to pool the expertise on the prevention and control of infections from different European countries and define key targets for achieving a high standard of hygiene measures throughout Europe. The participants of the Rudolf Schülke Foundation International Symposium call for immediate action and priority to be given to the realization of the proposed 16-point plan.

Antibiotic prescription and clinical management of common infections among general practitioners in Latvia, Lithuania, and Sweden: a pilot survey with a simple protocol.

Comparative information on diagnosis-related antibiotic prescribing patterns are scarce from primary care within and between countries. To describe and compare antibiotic prescription and routine management of infections in primary care in Latvia (LV), Lithuania (LT) and two study sites in Sweden (SE), a cross-sectional observational study on patients who consulted due to sypmtoms compatible with infection was undetraken. Infection and treatment was detected and recorded by physicians only. Data was collected from altogether 8786 consecutive patients with infections in the three countries. Although the overall proportion of patients receiving an antibiotic prescription was similar in all three countries (LV and LT 42%, SE 38%), there were differences in the rate of prescription between the countries depending on the respective diagnoses. While penicillins dominated among prescriptions (LV 58%, LT 67%, SE 70%), phenoxymethylpenicillin was most commonly prescribed in Sweden (57% of all penicillins), while it was amoxicillin with or without clavulanic acid in Latvia (99%) and Lithuania (85%) respectively. Pivmecillinam and flucloxacillin, which accounted for 29% of penicillins in Sweden, were available neither in Latvia nor in Lithuania. The applied methodology was simple, and provided useful information on differences in treatment of common infections in ambulatory care in the absence of available computerized diagnosis-prescription data. Despite some limitations, the method can be used for assessment of intention to treat and compliance to treatment guidelines and benchmarking locally, nationally, or internationally, just as the point prevalence surveys (PPS) protocols have been used in hospitals all over Europe.

The role and utilisation of public health evaluations in Europe: a case study of national hand hygiene campaigns.

BACKGROUND: Evaluations are essential to judge the success of public health programmes. In Europe, the proportion of public health programmes that undergo evaluation remains unclear. The European Centre for Disease Prevention and Control sought to determine the frequency of evaluations amongst European national public health programmes by using national hand hygiene campaigns as an example of intervention. METHODS: A cohort of all national hand hygiene campaigns initiated between 2000 and 2012 was utilised for the analysis. The aim was to collect information about evaluations of hand hygiene campaigns and their frequency. The survey was sent to nominated contact points for healthcare-associated infection surveillance in European Union and European Economic Area Member States. RESULTS: Thirty-six hand hygiene campaigns in 20 countries were performed between 2000 and 2012. Of these, 50% had undergone an evaluation and 55% of those utilised the WHO hand hygiene intervention self-assessment tool. Evaluations utilised a variety of methodologies and indicators in assessing changes in hand hygiene behaviours pre and post intervention. Of the 50% of campaigns that were not evaluated, two thirds reported that both human and financial resource constraints posed significant barriers for the evaluation. CONCLUSION: The study identified an upward trend in the number of hand hygiene campaigns implemented in Europe. It is likely that the availability of the internationally-accepted evaluation methodology developed by the WHO contributed to the evaluation of more hand hygiene campaigns in Europe. Despite this rise, hand hygiene campaigns appear to be under-evaluated. The development of simple, programme-specific, standardised guidelines, evaluation indicators and other evidence-based public health materials could help promote evaluations across all areas of public health.

Reduction of nosocomial infections and mortality attributable to nosocomial infections in pediatric intensive care units in Lithuania.

OBJECTIVE: The aim of the study was to identify the most important risk factors for nosocomial infections, evaluate the incidence rates and risk changes after the multimodal intervention, and to assess mortality attributable to nosocomial infections. MATERIAL AND METHODS: This was a prospective surveillance study. Data were collected from January 2005 until December 2007 in three pediatric intensive care units. All patients aged between 1 month and 18 years hospitalized in units for more than 48 hours were included in the study. The patients were divided into preintervention (2006) and postintervention (2007) groups. The multimodal intervention included education of the staff and implementation of evidence-based infection control measures. RESULTS: A total of 755 children were included in the study. Major risk factors for nosocomial infections were identified: mechanical ventilation, central line, intracranial pressure device, and tracheostomy. Overall, the incidence rate (15.6 vs. 7.5 cases per 100 patients, P=0.002), incidence density (19.1 vs. 10.4 cases per 1000 patient-days, P=0.015), and the incidence of pneumonia (5.6 vs. 1.9 per 100 patients, P=0.016) have decreased in the postintervention as compared with the preintervention group. The relative risk reduction, absolute risk reduction, and number needed to treat were statistically significant for ventilator-associated pneumonia (66.5%, 3.7%, 27, respectively; P=0.016). There was no significant difference in survival time by the presence of nosocomial infection (83.67 patient-days without vs. 74.33 patient-days with infection, P>0.05) CONCLUSIONS: The most important risk factors for nosocomial infections were mechanical ventilation, central line, intracranial pressure device, and tracheostomy. After the multimodal intervention, there was a statistically significant decrease in the incidence rates of nosocomial infections and the risk reduction for ventilator-associated pneumonia. No significant impact of nosocomial infections on mortality was determined.

Health of Roma children in Vilnius and Ventspils.

According to the literature data, Roma health and living conditions in Central and Eastern Europe are poorer than of the rest of population. However, the more detailed information about Roma health is lacking. The aim of the study was to evaluate morbidity, health self-assessment, and prevalence of addictions among Roma children in Vilnius and Ventspils and to compare with health indicators of non-Roma children. PARTICIPANTS AND METHODS. A descriptive epidemiological study was carried out, anonymously questioning all volunteer Roma children - 59 in Vilnius (Lithuania) and 31 in Ventspils (Latvia) schools. Results were compared with identical study, carried out in five Vilnius schools (reference group, 640). RESULTS. The appliance rate of Roma children to doctor did not differ from reference group - half of all questioned children visited doctor 1-3 times during the last year. However, more Roma children (74.6% from Vilnius and 64.6% from Ventspils) considered their health as poor and very poor as compared to reference group (4.3%). The proportion of children indicating somatic symptoms often and very often did not differ statistically significantly among groups with exception of vomiting and nausea, which was most prevalent among Vilnius Roma and Ventspils Roma. The proportion of children indicating emotional symptoms often and very often differed significantly in all groups and was the biggest in Ventspils Roma group. The proportion of daily alcohol, drug users, and smokers was higher in Vilnius Roma and Ventspils Roma groups, although the differences among all three groups were not statistically significant. CONCLUSION. Although the morbidity of Vilnius Roma and Ventspils Roma groups did not differ from reference group, essential discrepancy was found in health self-assessment - more Roma children considered their health as poor and very poor.

Nosocomial infections in the pediatric intensive care units in Lithuania.

OBJECTIVE: The aim of the study was to collect the data on incidence rates, pathogens of nosocomial infections, and antimicrobials for treatment of nosocomial infections. MATERIAL AND METHODS: Data were collected between March 2003 and December 2005 in five pediatric intensive care units using a modified patient-based HELICS protocol. Nosocomial infection was identified using the Centers for Disease Control definitions. All patients aged between 1 month and 18 years that stayed in the units for more than 48 hours were eligible for inclusion in this study. RESULTS: A total of 1239 patient admissions and 7601 patient-days were evaluated. In 169 children (13.6%), 186 nosocomial infections occurred. The incidence density was 24.5 per 1000 patient-days, the incidence rate--15.0 per 100 admissions. The highest incidence density was observed in the 6-12-year age group (31.2 per 1000 bed-days). Nosocomial infection rates per 1000 device-days were 28.8 for ventilator-associated pneumonia, 7.7--for bloodstream infection, and 3.4--for urinary tract infection. The most common site of infection was respiratory tract (58.8%). Secondary bacteremia developed in 18 (10.6%) patients. Haemophilus influenzae (20.1%), Acinetobacter spp. (14.2%), and Staphylococcus aureus (17.6%) were the most frequently isolated microorganisms. The most common antimicrobials used were first- and second-generation cephalosporins 74 (31.0%) and broad-spectrum penicillins 70 (29.3%). CONCLUSIONS: In Lithuanian pediatric intensive care units, the incidence rates of nosocomial infections were comparable to the available data from other countries, except for the ventilator-associated pneumonia rate, which was relatively high. H. influenzae, Acinetobacter spp., and S. aureus were the most prevalent pathogens. The first- and second-generation cephalosporins and broad-spectrum penicillins were the most common antimicrobials in the treatment of nosocomial infections.

Self-medication with antimicrobial drugs in Europe.

We surveyed the populations of 19 European countries to compare the prevalence of antimicrobial drug self-medication in the previous 12 months and intended self-medication and storage and to identify the associated demographic characteristics. By using a multistage sampling design, 1,000-3,000 adults in each country were randomly selected. The prevalence of actual self-medication varied from 1 to 210 per 1,000 and intended self-medication from 73 to 449 per 1,000; both rates were high in eastern and southern Europe and low in northern and western Europe. The most common reasons for self-medication were throat symptoms (e.g., dry, inflamed, red, or sore throat, inflamed tonsils, tonsil pain). The main medication sources were pharmacies and medication leftover from previous prescriptions. Younger age, higher education, and presence of a chronic disease were associated with higher rates of self-medication. Attempts to reduce inappropriate self-medication should target prescribers, pharmacists, and the general public.

Self-medication with antibiotics in Lithuania.

OBJECTIVES: Excessive and not always proper use of antibiotic give rise to numerous problems, of which antimicrobial resistance, currently cause for worldwide concern, is the major one. Few single studies of antibiotic use have been carried out in some countries. This study was performed to estimate the prevalence of antibiotic use in the general population of Lithuania with special interest in self-medication with antibiotics and sources of their acquisition. MATERIALS AND METHODS: Structured questionnaires on antibiotic use during the last 12 months were mailed to randomly selected adults and 746 of them were finally analyzed. RESULTS: It was found that 39.9% of respondents reported antibiotic use during the last 12 months preceding the study and 53.2% of those used them in self-medication. In general, 22.0% (95%CI: 19.1-25.1) of respondents used antibiotics without prescription, whereas 45.0% (95%CI: 41.3-48.7) of them used antibiotics for intended self-administration. Adjustment for all the factors revealed the impact of the occupation, place of residence and presence of chronic disease on self-medication with antibiotics. Representatives of managerial, executive and professional occupations used non-prescribed antibiotics 8.38 times more often (95% CI: 1.76-39.91, p = 0.01) than retired people. Healthy people showed the tendency to self-medication 2.04 times more frequently than those with chronic diseases (95%CI: 1.11-3.75, p = 0.02). Rural people used non-prescribed antibiotics 1.79 times more often than inhabitants of urban areas (95%CI: 1.00-3.18, p = 0.049). Community pharmacies proved to be the most frequent (86.0%) source of over-the-counter antibiotics. Tonsillitis, bronchitis, and upper respiratory infections were the major reasons for self-medication with antibiotics. CONCLUSIONS: The high prevalence of self-medication with antibiotics was found in Lithuania. The study indicated the need for more strict control of antibiotic sales and promotion of education of the correct use of antibiotic among Lithuanian people.

[Changes in adolescents' alcohol drinking in the time of accession to European Union: Polish and Lithuanian experiences]. / Zmiany w zakresie picia alkoholu przez mlodziez towarzyszace przystapieniu do unii europejskiej: doswiadczenia polski i litwy.

The greatest increase in the late nineties in adolescent's alcohol consumption in Europe were in the countries that were candidates for European Union. The aim of the papers is: 1) to examine the changes of adolescent's alcohol drinking in fife-year period preceding the accession of Poland to European Union and 2) to compare regular alcohol drinking and attitude toward alcohol drinking among Polish and Lithuanian adolescents. The surveys in 1999 and 2004 in Warsaw junior secondary schools and in 2004 in Vilnius junior secondary schools were carried out, and the data from 14-15 years old adolescents were obtained. The analysis confirmed significant increase in frequency of alcohol consumption as well as in more positive attitude toward usefulness of alcohol drinking. This process took place more dynamically among girls. The comparison of Warsaw and Vilnius samples showed that Lithuanian girls were more likely to drink alcohol regularly and Lithuanian adolescents were more likely to access higher the usefulness of alcohol drinking for coping with everyday troubles. The findings were widely discussed in respect to other studies and changes in alcohol control policy.