The decline in stroke hospitalization due to COVID-19 is unrelated to COVID-19 intensity

BACKGROUND AND PURPOSE

During the coronavirus disease 2019 (COVID-19) pandemic many countries reported a decline in stroke volumes. The aim of this study was to analyze if the decline was related to the intensity of the COVID-19 pandemic.

METHODS

The first pandemic year (1 March 2020 to 28 February 2021) overall and during the three COVID-19 waves were compared with the preceding year. Volumes of acute ischaemic stroke (AIS), subarachnoid hemorrhage, intracerebral hemorrhage and recanalization treatments (intravenous thrombolysis [IVT] and mechanical thrombectomy [MT]) were obtained from the National Register of Reimbursed Health Services. Door-to-needle time, onset-to-door time and National Institutes of Health Stroke Scale at admission were obtained from the Registry of Stroke Care Quality.

RESULTS

During the pandemic year compared to the preceding year there were 26,453 versus 28,771 stroke admissions, representing an 8.8% decline (p < 0.001). The declines (-10%, -11%, -19%) appeared in COVID-19 waves (spring 2020, autumn 2020, winter 2021) except for an increase (2%) during summer 2020. Admissions for AIS declined by 10.2% (p < 0.001), whilst hemorrhagic stroke volumes were minimally decreased. The absolute volumes of IVT and MT decreased by 9.4% (p < 0.001) and 5.7% (p = 0.16), respectively. However, the proportions of ischaemic stroke patients receiving IVT (18% vs. 18%; p = 0.72) and MT (6% vs. 6%; p = 0.28) remained unchanged.

CONCLUSIONS

There was a decline in stroke admissions, but such decline was not related to COVID-19 incidence. The frequency of use of recanalization procedures (IVT, MT) and times (onset-to-door time, door-to-needle time) in AIS were preserved in the Czech Republic during the first year of the pandemic.

Self-assessed competence of final-year nursing students

AIM

To examine the overall level of self-assessed competence of final-year nursing 'bachelors' degree students in the Czech Republic. In addition, the study aimed at the factors associated with the students' level of competence.

DESIGN

A cross-sectional observational study.

METHODS

Data were collected with the Czech version of the Nurse Competence Scale from 274 final-year nursing students of the bachelor's nursing program. Data were analysed using descriptive statistics and multiple regression analyses.

RESULTS

Majority of the students (80.3%) assessed their level of competence as good or very good. The highest level of competence was assessed in the category of 'managing situations' (VAS mean 67.8) and 'work role' (VAS mean 67.2). Previous work experience in healthcare and successful supervisory experience had a positive association with self-assessed competence. Students who completed clinical placement during the COVID-19 pandemic assessed their level of competence as lower than students before the pandemic. No Patient or Public Contribution.

Trends in obesity-related cancer burden in Czechia

BACKGROUND AND OBJECTIVE

Obesity is a major lifestyle risk factor that contributes greatly to the burden of disease, including cancer. Overweight and obesity have shown association with several types of cancer. As Czechia is one of the most overweight countries in Europe, and has high cancer mortality, this study aims to investigate the country's long-term burden of obesity-related cancer.

METHODS

Using the Czech National Cancer Register and the NCD Risk Factor Collaboration (NCD-RisC), standardized incidence and mortality rates were calculated for 12 types of cancer related to obesity for the years 1985-2018. Population attributable fractions (PAF) were calculated. Finally, the standardized attributable rates were calculated from the standardized incidence and mortality rates and the PAFs.

RESULTS

Approximately 11.0% of selected cancer cases in the male population and 12.3% in the female population were attributable to overweight and obesity in 2018. Since the beginning of the millennium, obesity attributable cancer mortality has dropped, while incidence has remained constant. The incidence throughout the whole period was almost twice as high (18.7 cases per 100,000 population in 2018) in women than in men (10.9 cases per 100,000 population in 2018).

CONCLUSION

Obesity-related cancer mortality in Czechia has declined in the last two decades, but the incidence has remained constant. Given the increasing prevalence of overweight and obesity in western countries, this issue needs to be prioritized in future healthcare and policy making.

Activity of ceftolozane/tazobactam and imipenem/relebactam against clinical gram-negative isolates from Czech Republic, Hungary, and Poland-SMART 2017-2020

Antimicrobial susceptibility was determined for clinical gram-negative isolates from Czech Republic, Hungary, and Poland, where published data for ceftolozane/tazobactam (C/T) and imipenem/relebactam (IMI/REL) is scarce. C/T was active against 94.3% of Enterobacterales, 10-18% higher than the tested cephalosporins and piperacillin/tazobactam. IMI/REL was the most active tested agent against non-Morganellaceae Enterobacterales (99.7% susceptible). C/T was the most active among all studied agents except colistin against Pseudomonas aeruginosa (96.0% susceptible); susceptibility to IMI/REL was 90.7%. C/T maintained activity against 73.7-85.3% of β-lactam-resistant or multidrug-resistant P. aeruginosa subsets. C/T and IMI/REL could represent important treatment options for patients from these countries.

Nutritional Health Knowledge and Literacy among Pregnant Women in the Czech Republic: Analytical Cross-Sectional Study

Adequate nutrition and the nutritional status of pregnant women are critical for the health of both the mother and the developing foetus. Research has shown a significant impact of nutrition on the child's health and the future risk of developing chronic noncommunicable diseases (NCDs), such as obesity, diabetes, hypertension, and cardiovascular disease. There is currently no data on the level of nutritional knowledge of Czech pregnant women. This survey aimed to evaluate their level of nutritional knowledge and literacy. An analytical cross-sectional study was conducted in two healthcare facilities in Prague and Pilsen between April and June 2022. An anonymous self-administered paper-form questionnaire for assessing the level of nutritional knowledge (40 items) and the Likert scale for assessing nutrition literacy (5 items) were used. A total number of 401 women completed the questionnaire. An individual's nutritional knowledge score was calculated and compared with demographic and anamnestic characteristics using statistical methods. The results showed that only 5% of women achieved an overall nutritional score of 80% or more. University education (p < 0.001), living in the capital city (p < 0.001), experiencing first pregnancy (p = 0.041), having normal weight and being overweight (p = 0.024), and having NCDs (p = 0.044) were statistically significantly associated with a higher nutritional knowledge score. The lowest knowledge scores were found in the areas of optimal energy intake, optimal weight gain, and the role of micronutrients in diet during pregnancy. In conclusion, the study shows limited nutrition knowledge of Czech pregnant women in some areas of nutrition. Increasing nutritional knowledge and nutrition literacy in Czech pregnant women is crucial for supporting their optimal course of pregnancy and the future health of their offspring.

Nuclear Anxiety Amid the Russian-Ukrainian War 2022 (RUW-22): Descriptive Cross-Sectional Study

Nuclear anxiety, which refers to the fear of nuclear war and its consequences, is expected to increase amid the Russian-Ukrainian War of 2022 (RUW-22). This study aimed to evaluate the prevalence of nuclear anxiety and its associated variables among university students in the Czech Republic during the first weeks of RUW-22. A cross-sectional survey-based study was carried out from March-April 2022, utilizing a digital self-administered questionnaire (SAQ) to collect data from the target population. The SAQ consisted of multiple-choice items inquiring about demographic characteristics; generalized anxiety symptoms using generalized anxiety disorder-7 (GAD-7); depressive symptoms using patient health questionnaire-9 (PHQ-9); and attitudes towards civilian uses of nuclear power, and nuclear war-related anxiety. Of the 591 participating students, 67.7% were females, 68.2% were Czech nationals, and 61.8% followed the RUW-22 news at least once daily. The mean GAD-7 score of our participants was 7.86 ± 5.32 (0-21); and their mean PHQ-9 score was 8.66 ± 6.29 (0-27). Regarding the civilian uses of nuclear power, most participants agreed that nuclear power was safe (64.5%), denied being afraid that civilian use of nuclear power might deteriorate their health (79.7%), and thought that public acceptance was important for building new nuclear power plants (56.9%). About 42.1% and 45.5% of the participants reported feeling depressed at the possibility of nuclear war and agreed that the chances that there would be a nuclear war in their lifetime were very high, respectively. When asked about their preparedness measures during the previous four weeks, less than one quarter (23.9%) reported looking for recommendations for protection against nuclear accidents, and less than one-fifth (19.3%) were looking for the nearest bomb shelter. The depression about nuclear war possibility was positively and relatively strongly correlated with the level of "feeling concerned about the RUW-22" (rs = 0.401), and it was moderately correlated with GAD-7 (rs = 0.377) and PHQ-9 (rs = 0.274) scores and weakly correlated with RUW-2-related news-following frequency (rs = 0.196). Within the limitations of the present study, nuclear anxiety was common among Czech university students. Its associated factors may include but are not limited to the female gender; common psychological disorders such as generalized anxiety and depression; RUW-22-related news following-frequency; and the level of "feeling concerned".

Potentially clinically significant drug-drug interactions in older patients admitted to the hospital: A cross-sectional study

Background: An international consensus list of potentially clinically significant drug-drug interactions (DDIs) in older people has been recently validated. Our objective was to describe the prevalence and characteristics of drug combinations potentially causing clinically significant DDIs identified in the medication history of older patients admitted to the hospital and the prevalence and characteristics of manifest DDIs-DDIs involved in adverse drug events present at hospital admission, DDIs that contributed to ADE-related hospital admissions, and DDIs involved in drug-related laboratory deviations. Methods: The data were obtained from our previous study that examined the drug-relatedness of hospital admissions to University Hospital Hradec Králové via the department of emergency medicine in the Czech Republic. Patients ≥ 65 years old were included. Drug combinations potentially causing clinically significant DDIs were identified using the international consensus list of potentially clinically significant DDIs in older people. Results: Of the 812 older patients admitted to the hospital, 46% were exposed to drug combinations potentially causing clinically significant DDIs. A combination of medications that affect potassium concentrations accounted for 47% of all drug combinations potentially causing clinically significant DDIs. In 27 cases, potentially clinically significant DDIs were associated with drug-related hospital admissions. In 4 cases, potentially clinically significant DDIs were associated with ADEs that were present at admissions. In 4 cases, the potentially clinically significant DDIs were associated with laboratory deviations. Manifest DDIs that contributed to drug-related hospital admissions most frequently involved antithrombotic agents and central nervous system depressants. Conclusion: The results confirm the findings from the European OPERAM trial, which found that drug combinations potentially causing clinically significant DDIs are very common in older patients. Manifest DDIs were present in 4.3% of older patients admitted to the hospital. In 3.3%, manifest DDIs contributed to drug-related hospital admissions. The difference in the rates of potential and manifest DDIs suggests that if a computerized decision support system is used for alerting potentially clinically significant DDIs in older patients, it needs to be contextualized (e.g., take concomitant medications, doses of medications, laboratory values, and patients' comorbidities into account).

Peculiarities of Q fever and human cases reported so far in the Czech Republic

INTRODUCTION

Q fever is a zoonosis with a worldwide occurrence. Coxiella burnetii infection is most commonly transmitted by inhalation of air containing contaminated dust in cow, sheep and goat farming areas. The other modes of transmission are alimentary route (ingestion) and through sucking ticks. We set ourselves the goal of presenting a descriptive analysis of cases of Q fever in the Czech Republic (CZ) and former Czechoslovakia and draw attention to this often-overlooked issue.

METHODS

Summary of available information about Q fever was processed, and a narrative search of published cases of Q fever in the CZ and former Czechoslovakia, in Czech, Slovak and English, without time restrictions was performed. Furthermore, a descriptive analysis of Q fever cases reported to the Czech infectious diseases reporting system in 1982-2021 was done. After analysis, the available information system data were supplemented with data from a search of published scientific literature and weekly reports on the current epidemiological situation of the public health protection authorities of the CZ.

RESULTS

The disease has been reported in former Czechoslovakia and then in CZ since 1952. In 1952-1954, six outbreaks were reported with a total of 150 cases, mostly in connection with work with cattle. In 1980, a large-scale outbreak of Q fever affected 526 employees of the cotton production plant at Staré Město near Uherské Hradiště. Otherwise, units to dozens of cases were reported. From 1993 to 2021, 27 cases of the disease were detected in the CZ, of which 22 (81.5%) occurred in men. The age range was 0-60 years (mean 31, median 30 years). Seasonality by reporting month was highest in January and September.

CONCLUSION

There has been a decline in human cases of Q fever in the European Union (EU) in recent years, and only few cases of the disease occur in the CZ. Still, due to potential severity of the disease, the current climate change with the consequent increase in the spread of ticks as vectors of Coxiella, and animal movements associated with the global market, it is important to consider Q fever in the differential diagnosis. As part of the prevention, it is necessary to ensure compliance with basic hygiene rules, especially in at-risk occupations, and to consume only pasteurized dairy products. Vaccination of humans is not available in EU countries, although vaccination of livestock is possible.

Analysis of Obligatory Involvement of Medical Students in Pandemic Response in the Czech Republic: Competencies, Experiences, and Legal Implications

Objectives: Medical students in the Czech Republic were mandated by the law to take part in the COVID-19 pandemic response in order to expand healthcare capacity. Our study aimed to analyze student's competencies defined in the legislation and compare them with competencies assigned to them in clinical settings during their deployment. Methods: Online survey with statistical analysis of collected data. Results: The survey was completed by 997 respondents. A major convergence between the system of credentials defined in the legal framework and the competencies that students performed were identified. Conclusion: Medical students represented a valuable resource for addressing shortages of qualified healthcare staff in critical situation. However, the system of competencies and credentials must be aligned with the educational framework to clearly define acquisition of competencies during the course of medical studies and the legal framework regulating students' deployment must ensure consistency of actual and formal competencies in order to guarantee high standards of care and safety of the patients.

The effect of mobile phone addiction on perceived stress and mediating role of ruminations: Evidence from Chinese and Czech university students

Introduction

The rise in the capabilities of mobile devices and the associated increase in the proportion of time we spend on them has not only positive benefits but also several risks, including mobile phone addiction and its consequences. The complex mechanisms of the impact of this addiction on mental health, especially in a cross-cultural context, however, remain relatively unknown. The aim of this cross-cultural study was to investigate the mediating role of rumination on the association between mobile phone addiction and perceived stress.

Methods

A population of 358 Chinese and 282 Czech university students was tested using a battery of validated psychological tests that included a short version of the Smartphone Addiction Scale, the Ruminative Response Scale, and the Perceived Stress Scale.

Results

The results showed significant cross-cultural differences with Czech students manifesting greater rumination (d = 0.79) and perceived stress (d = 0.42) and Chinese students showing greater mobile phone addiction (d = 1.01). Mediation analyses showed that the effect of mobile phone addiction on stress levels was mediated through the rumination in both populations (45.6% and 80.9% of the explained variance for Chinese and Czech students, respectively) and did not differ between the two countries (estimate of difference [95%CI] = -0.052[-0.166, 0.037], p = 0.27). In contrast, the significant direct effect of mobile phone addiction on perceived stress was only present in Chinese students, where it was marginally larger than the indirect effect. In Czech students, the direct effect was not manifested and the difference between countries was significant (estimate of difference [95%CI] = 0.242 [0.035, 0.413], p < 0.001). In all of the cases, the association between the variables was positive, i.e., as one grew, so did the other. Finally, a moderated-mediation analysis confirmed that country of origin significantly moderated only the direct relationship between mobile phone dependence and perceived stress (p = 0.002).

Discussion

These results suggest that the mechanism of interaction between excessive mobile phone use and perceived stress is culturally conditioned, which may limit the transferability of research findings in a global context and requires further cross-cultural studies.

A Cross-Sectional Study on the Occurrence of the Intestinal Protist, Dientamoeba fragilis, in the Gut-Healthy Volunteers and Their Animals

Dientamoeba fragilis is a cosmopolitan intestinal protist colonizing the human gut with varying prevalence depending on the cohort studied and the diagnostic methods used. Its role in human health remains unclear mainly due to the very sporadic number of cross-sectional studies in gut-healthy populations. The main objective of this study was to expand knowledge of the epidemiology of D. fragilis in gut-healthy humans and their animals. A total of 296 stool samples from humans and 135 samples from 18 animal species were analyzed. Using qPCR, a prevalence of 24% was found in humans in contrast to conventional PCR (7%). In humans, several factors were found to influence the prevalence of D. fragilis. A more frequent occurrence of D. fragilis was associated with living in a village, traveling outside Europe and contact with farm animals. In addition, co-infection with Blastocystis spp. was observed in nearly half of the colonized humans. In animals, D. fragilis was detected in 13% of samples from eight species using qPCR. Our molecular phylogenies demonstrate a more frequent occurrence of Genotype 1 in gut-healthy humans and also revealed a likely a new protist species/lineage in rabbits related to D. fragilis and other related organisms.

(De)criminalisation of psychedelics in the Czech Republic-Where are we heading in drug policy and legislation?

The article deals with the issue of decriminalization of drugs, in all relevant contexts, both in terms of criminal policy and legislation, as well as law enforcement, with focus on the Czech Republic. The article proceeds deductively from the general to the specific. First, it discusses the role of law in society and its legitimacy, with focus on legitimate criminal sanctions, which are discussed in the context of the principle of subsidiarity of criminal repression and the principle of opportunity (discretionary prosecution). After these general considerations, the article turns to the issue of drugs and discusses both drug policy and legislation, arguing that the general considerations are in favor of decriminalization tendencies in this area. In the final part, the article focuses on psychedelics, emphasizing a fundamental discrepancy between their factual and legal status and then considering ways of changing the perspective. At this point, the article outlines the importance of decriminalization of psychedelics for therapeutic use, which basically consist of rescheduling of these drugs. The aim of such decriminalization is to make psychedelic-assisted therapy legally available. The article concludes that this is the direction that criminal policy and law in the Czech Republic should take.

Monkeypox Knowledge and Vaccine Hesitancy of Czech Healthcare Workers: A Health Belief Model (HBM)-Based Study

BACKGROUND

The recent human monkeypox virus (HMPXV) outbreak in non-endemic countries that started in May 2022 has raised concerns among public health authorities worldwide. Healthcare workers (HCWs) play a decisive role during epidemics in transmitting accurate information to the public and motivating them to pursue protective behaviours, including immunisation.

METHODS

A cross-sectional survey-based study was conducted in the Czech Republic in September 2022 to evaluate HMPXV-related knowledge and vaccination perceptions among HCWs. The study utilised a digital self-administered questionnaire (SAQ) to collect data from the target population. The proposed SAQ inquired about participants' sociodemographic and anamnestic characteristics, perceived knowledge of HMPXV, factual knowledge, and vaccination perceptions according to the health belief model (HBM).

RESULTS

A total of 341 participants were included in this study; most of them were females (88.9%), allied HCWs (89.4%), heterosexuals (87.1%), married (61.9%), and vaccinated against COVID-19 (91.2%). Only 8.8% of the participants agreed to receive vaccination against HMPXV; 44.9% rejected it, while 46.3% were hesitant. While digital news portals (47.5%) and social media (25.8%) were among the most utilised sources of information about HMPXV, the scientific journals (5.6%), ECDC (5%), and the U.S. CDC (1.5%) were the least common sources. The participants demonstrated suboptimal levels of factual knowledge, especially regarding HMPXV vaccines (1.5 ± 1.2 (0-4)) and treatments (0.9 ± 0.9 (0-4)). Additionally, several misconceptions were detectable among the participants, regarding topics such as the availability of effective vaccines and antivirals against HMPXV, the risk of vertical transmission, and homosexual stigmatisation. The HBM indicated that the cues to action and perceived susceptibility were the most important constructs to predict HMPXV vaccine acceptance.

CONCLUSIONS

the findings of this study call upon public health practitioners and health policymakers in the Czech Republic to act accordingly in order to determine the drivers of vaccine hesitancy among Czech HCWs. Dedicated educational campaigns should aim to counter the HCWs' misconceptions around HMPXV, and future studies should aim to explore the prevalence and drivers of HMPXV vaccine hesitancy among the general population.

Calophoma clematidina causing leaf spot and wilt on Clematis plants in the Czech Republic

Clematis L. is one of the largest genera of Ranunculaceae, accommodating over 300 plant species (Wang & Li 2005). They are mostly flowering creepers commonly grown as ornamentals. Clematis leaf spot and wilt is a fungal disease caused by Calophoma clematidina (Thüm.) Q. Chen & L. Cai. Infected plants initially show irregular brown to black leaf spots which later turn into large necroses, usually leading to wilt disease. In June 2021, Clematis plants displaying symptoms described above were observed in three independent nurseries located in three counties (Brno-venkov, Břeclav and Nymburk) in the Czech Republic. Around 60% of 120 inspected plants were symptomatic, including both mother plants and young plants. Leaves, stems and roots of 43 diseased plants originating from the three nurseries were collected, sectioned into small pieces (5 × 5 mm), surface sterilized (60 sec in 75% ethanol, followed by 60 sec in 1% sodium hypochlorite and rinsed three times using sterile distilled water), plated on potato dextrose agar (PDA) and incubated at 25°C for 5 weeks. Newly developed mycelia were immediately transferred to a fresh PDA plates and purified by single-spore isolation. A total of 21 strains morphologically resembled the genus Calophoma. Colonies on PDA (7 d at 25°C) were felty, white to olivaceous/iron grey in the centre. Conidiomata were dark brown, pycnidial, solitary or in groups, (117-220 × 65-170 μm). Conidia were cylindrical to ellipsoidal, hyaline, 0(-1)-septate, (4-8 × 2-3 μm). Two representative isolates were deposited at the Westerdijk Fungal Biodiversity Institute, Utrecht, the Netherlands (CBS 149230 and CBS 149231). The partial internal transcribed spacer (ITS) regions, large ribosomal subunit of the nrRNA gene (LSU), beta-tubulin gene (tub2) and RNA polymerase II second largest subunit gene (rpb2) were amplified from genomic DNA of both isolates following protocols previously described (Spetik et al. 2022). Sequences were deposited in NCBI GenBank (accession nos. ITS: ON107539, ON107540; LSU: ON108575, ON108576; tub2: ON314832, ON314833; rpb2: ON125007, ON125008), being 100% identical with that of the ex-type strain of C. clematidina (CBS 108.79), ITS (NR_135964), LSU (FJ515632), tub2 (FJ427100), and rpb2 (KT389588). Phylogenetically, the two representative isolates formed a fully supported clade with sequences of the ex-type and another culture of C. clematidina in the multigene phylogeny. To confirm Koch's postulates, leaves of ten two-month-old Clematis plants grown in pots were wounded by a needle and inoculated with a conidial suspension (1.0 × 106 conidia ml-1) of both strains (five plants per strain) following Golazar et al. (2011). Ten plants were mock-inoculated with sterile distilled water and served as controls. Within one month, inoculated plants exhibited dark necrotic leaf spots similar to the symptoms observed in the nurseries, while controls remained symptomless. Calophoma clematidina was reisolated from the inoculated plants, and its identity confirmed (ITS, GenBank OP363927). The experiment was repeated. Although known from Europe, this is the first report of Clematis leaf spot and wilt caused by C. clematidina in the Czech Republic. Clematis leaf spot and wilt represents a serious disease in Czech nurseries, with the pathogen present in leaves, stems and roots of Clematis spp.

Piloting an E-Learning Applied Behavior Analysis Course for Caregivers of Children with Autism in the Czech Republic

The telehealth model can allow for cost-effective supports in areas where limited applied behavior analysis (ABA) services are available. As a result, e-learning programs for parents of children with autism have become part of the telehealth paradigm. In the Czech Republic, one of the many places where there are limited ABA supports and no available ABA e-learning courses for families, the development of an e-learning course that is freely available, and linguistically and culturally appropriate, is needed. It was anticipated that this course could mirror some of the free e-learning materials available to English-speaking caregivers and provide foundational knowledge to later support more intensive ABA services. Therefore, a pilot study was developed to assess an ABA e-learning course for caregivers in the Czech Republic with the aim of validating its efficacy and assessing whether a synchronous component was needed for the best outcomes. The materials were not meant to replace best practices in more intensive caregiver training but provide foundational skills for later more successful local services. Results demonstrated that a total of 33 caregivers completed the course, making statistically significant gains in their ABA knowledge and rating the course highly. Interestingly, the addition of the synchronous component only impacted the knowledge gain outcome. Suggestions for supporting caregivers in e-learning course completion and directions for future research are additionally explored.

Innovations in small businesses: do public procurement contracts and intellectual property rights matter?

Small and Medium Scale Enterprises (SMEs) are known to drive innovations, economic growth, and job creation. Numerous studies have analysed small businesses' innovations using new products and processes, with indicators such as funding, innovation activities, and collaborations. However, other vital determinants such as public procurement contracts and intellectual property rights protections capable of influencing innovations have not received enough scholarly attention, especially in the context of Central European countries. This paper aims to examine whether public procurement contracts, market orientations, public subsidies, intellectual property rights, and other firm characteristics shape small businesses' innovation outcomes in the Czech Republic. The results based on a cross-sectional sample of 4,193 small businesses from the Community Innovation survey 2014 prove that European utility models positively influence major and minor forms of innovation but not general innovations. Our findings also show that foreign procurement contracts matter for small businesses' major and minor forms of innovation but not general innovations. Our results further demonstrate that exporting, collaborations with universities and other public research organizations, and external research and development positively influence major and minor forms of innovation but not general innovations. The results on the average treatment effects confirm that firms' collaborations with universities and public research organizations have the highest additionality effects on major and minor forms of innovations. Finally, we find evidence that firm size and belonging to the enterprise group positively impact small businesses’ general innovations. We conclude with practical implications for policymakers and firm managers in Visegrad economies on measures that could be adopted to develop and improve upon existing and new policy initiatives to increase the effect of major and minor innovation outcomes.

Examining the perceptions of needs, services and abilities of Czech and North Macedonian caregivers of children with autism and trainers

Effective practices for supporting families with autistic children ensure a match between their needs and the expectations and competencies of the clinician. Applied behavior analysis (ABA) services are a common provision for serving autistic individuals. However, in regions where ABA is in its infancy, like the Czech Republic and North Macedonia, culturally relevant resources, regulations for practice, and standardized coursework are missing. In their absence, it is necessary to investigate the degree to which practitioners in the regions are meeting the behavioral needs of families. Assessing this match can set the stage for establishing more stable and effective services in the areas, as well as neighboring countries with similar historical foundations. Therefore, a survey was conducted to examine the perceptions of caregivers and trainers (those who self-identified as providing support to families with autistic children). A total of 233 caregivers and 204 trainers participated. Analysis of the survey responses verified the lack of behavioral knowledge on the part of the trainers, the apparent lack of access to ABA services for families in both regions, a potential misalignment between family needs and training targets, and the disparities between the two countries. The information evaluated here can be used to guide preservice training, dissemination efforts, and regulations surrounding behavioral practices.

Veiling Religion: The Public Face of Czech Re-Entry Faith-Based Organizations

Due to the lack of sufficient non-governmental prisoner re-entry services in the Czech Republic, many post-release activities are provided by faith-based organizations (FBOs). However, the Czech Republic is considered to be one of the most atheistic countries in the world. Most of the Czech population is at least apathetic toward organized religion. This study examines how re-entry FBOs present Christianity to the public in the religiously indifferent Czech Republic. The primary focus is on how the organizations present themselves to the public. We employ qualitative content analysis examining names, logos, mission statements, and other documents of 14 re-entry FBOs. The analysis reveals four general themes within the organizations' public presentations: Ambiguity when expressing religious topics, Christianity as an offer, Christianity as a form of social movement (self-legitimization), and Christianity as a pro-social lifestyle.

Mental Health Burden of the Russian-Ukrainian War 2022 (RUW-22): Anxiety and Depression Levels among Young Adults in Central Europe

Armed conflicts are public health emergencies that affect human lives at multiple levels. The mental health of adolescents and young adults is at high risk during crisis settings; therefore, this cross-sectional survey-based study aimed to evaluate anxiety and depressive symptoms among university students in the Czech Republic following the Russian-Ukrainian war of 2022 (RUW-22). The study used standardized screening instruments; the Generalized Anxiety Disorder (GAD-7) for anxiety and the Patient Health Questionnaire (PHQ-9) for depression. Of 591 students who participated in this study, 67.7% were females, 68.2% held Czech citizenship, and 63.8% were enrolled in medical or healthcare programs. The participants were highly concerned about the RUW-22 news, with a mean score of 7.17 ± 2.50 (0–10). While 34% and 40.7% of the participants in this study manifested moderate to severe levels of anxiety and depression, respectively, the mental health burden of the RUW-22 was confirmed by the positive correlation between “feeling concerned”, GAD-7 (ρ = 0.454), and PHQ-9 (ρ = 0.326). Female gender, higher frequency of news following, and social media use were associated with higher levels of anxiety and depressive symptoms; thus, proposing them to be risk factors for psychological disorders following the RUW-22.

Generational differences in selected aspects of social situation and health status of foreigners living in the Czech Republic

OBJECTIVES

Demographic differentiation caused by the history of migration in the Czech and Slovak Republics led the authors of this article to analyse generational differences in the groups of foreigners living in the Czech Republic (CR) and the impact of generational differences on selected aspects of their social situation and perceived health. The crucial research question was whether and to what degree do different generations of foreigners vary from each other and what impact this has had on their social situation and health determinants.

METHODS

The main goal was to examine mutual relationships between selected characteristics of social situation and health determinants in various groups of foreigners living in the CR. A total of 1,003 questionnaires among foreigners officially living in the Czech Republic were collected and analysed. In the area of subjective perception of health, a comparison of foreigners with Czech citizens (representative sample of Czech seniors; 1,172 respondents) in the age category 65+ was made in order to find out whether this perception differs between senior foreign nationals and senior Czechs.

RESULTS

Older individuals (50-64 years and 65+ years) appeared to have the best integration into Czech society. This age generation felt positive about stay and migration status in the CR. Older foreigners differ from older Czech citizens who tend to refer to their health as very good to rather good compared to foreigners who described their health as neither good nor bad. The middle generation (30-49 years) of foreigners was characterized by hard work and the initial stages of integration into Czech society. This group also reported positive feelings about living in the CR relative to their home country.

CONCLUSION

The oldest generation of foreigners is the best integrated in the Czech Republic (with regard to selected aspects tested in this article). This generation is able to offer new immigrant effective integration strategies. However, they assess their subjective health one degree worse in comparison with Czech seniors (representative sample), this finding should lead to the setting of preventive programmes related to a healthy lifestyle, including lifestyle for foreigners living in the Czech Republic.

Time in remission as an alternative outcome measure for rheumatoid arthritis: a 10-year prospective study of 2618 new users of anti-TNF

OBJECTIVE

Achieving targeted disease activity (DA) is the primary therapeutic strategy in RA. Point measurements of DA are done at out-patient visits, however true DA between visits remains unobserved. This study sought to describe and validate a new outcome measure, i.e. time in remission (TIR).

METHODS

Patients were enrolled in the Czech ATTRA-RA registry. TIR was calculated using linear interpolation of the DAS28-ESR determined at outpatient visits. Correlation coefficients were computed between TIR and DAS28-CRP, HAQ, Simple Disease Activity Index (SDAI), patient global assessment (PGA) and physician global assessment (PhGA). Using logistic regression, TIR was used as a predictor of remission (SDAI ≤3.3) and non-disability (HAQ <0.5). The predictive value of TIR was compared with point and sustained remission using the cross-validated area under receiver-operating curves.

RESULTS

Since 2010, 2618 RA patients started anti-TNF therapy and were followed until 2020 or until treatment discontinuation. During the first 6 months of therapy, 56% of patients had no remission (TIR = 0), and 22% of patients reached sustained remission (TIR = 1), while 22% of patients had point remissions with 0 < TIR < 1. EULAR good responders and moderate/non-responders spent 64 ± 42% and 6 ± 18% of time in remission, respectively. The mean TIR grew during the follow-up and was correlated with DAS28-CRP, SDAI, HAQ, PGA, and PhGA (P < 0.0001). TIR at 3 and 6 months predicted remission (SDAI ≤3.3) and non-disability (HAQ <0.5) at 13 and 19 months better than point or sustained remission.

CONCLUSIONS

TIR is an intuitive way of estimating unobserved DA between scheduled visits; its calculation only requires two consecutive DA values (https://www.medevio.cz/tir-calculator/). TIR is a valid predictor of RA outcomes.

Redescription of Diastolaimus grossus (Truskova & Eroshenko, 1977) Andrássy, 1984 (Rhabditida, Chambersiellidae) from Europe and comments on its phylogenetic position

Two populations of the species Diastolaimus grossus have been obtained from bark of trees in Bosnia and Herzegovina and the Czech Republic. The species is described and characterized in detail using morphological techniques (light and electron scanning microscopy) and morphometrical (Gower General Similarity coefficient of morphological characters) and molecular analyses, including phylogenetic analysis of all related and already sequenced species of the family Chambersiellidae. Morphological and molecular analyses, based on 18S and 28S ribosomal DNA sequences, show that the family Chambersiellidae is polyphyletic, being the subfamily Chambersiellinae related with Cephalobomorpha and Tylenchomorpha, and the subfamily Macrolaiminae is located into Panagrolaimomorpha. The genus Diastolaimus, previously belonging to Macrolaiminae, is transferred to Chambersiellinae. Diastolaimus mexicanus is proposed as a junior synonym of D. grossus.

The first Czech perinatal hospice: Joint venture or competitive field?

There is no legally established perinatal hospice in the Czech Republic. Several initiatives work towards launching an institution to support parents in the event of a fatal prenatal diagnosis or life-limiting condition in their unborn baby. Parents use the label perinatal hospice as they subvert and transform the narrow legal and strictly medical framework for such institutions. Hospice care became a legitimate sector of care provision only recently. This study analyses four initiatives that strive to establish and formalise perinatal hospices in the Czech Republic, with a focus on the strategies these initiatives engage in to achieve change. A sociological qualitative empirical study (2017-2019) informs the findings. Initiatives vary in approach from cooperation to competition in being recognised as 'the first perinatal hospice'. The study shows how such rhetoric is adopted to attract the funding required for sustainability. Community cooperation and involvement can, then, form a contra position.

The distribution of Dermacentor reticulatus in the Czech Republic re-assessed: citizen science approach to understanding the current distribution of the Babesia canis vector

Background

The range of the ornate dog tick Dermacentorreticulatus is rapidly expanding in Europe. This tick species is the vector of canine babesiosis, caused by Babesiacanis, and also plays a role in the transmission of Theileriaequi and Babesiacaballi in equids.

Methods

The geographic range of D.reticulatus in the Czech Republic was re-assessed, and an up-to-date distribution map is presented based on material and data obtained during a nationwide citizen science campaign. Received and flagged individuals of D.reticulatus were also analysed for the presence of B.canis DNA.

Results

In striking contrast to historical records, D.reticulatus was found in all regions of the Czech Republic, with most reports coming from the southeast and northwest of the country. Between February 2018 and June 2021, the project team received 558 photo reports of ticks and 250 packages containing ticks. Of the former, 71.1% were identified as Dermacentor sp. with the remainder identified as Ixodes sp., Haemaphysalis sp., Argas sp. or Hyalomma sp. The majority of specimens in the subset of ticks that were received (N = 610) were D.reticulatus (N = 568, 93.7%), followed by Ixodesricinus and Hyalomma spp. A total of 783 adult D.reticulatus, either received (568) or collected by flagging (215), were tested for the presence of B.canis DNA using species-specific nested PCR targeting part of the 18S rRNA gene; B.canis DNA was demonstrated in 22 samples (2.81%).

Conclusions

The continuous spread of D.reticulatus in the Czech Republic was documented in this study. In addition, DNA of B.canis was also detected in a number of ticks, suggesting the establishment of B.canis in the Czech Republic. These results suggest that veterinarians need to consider the possibility of canine babesiosis even in dogs without a history of travel.

Graphical Abstract

Analysis of drug-related infectious diseases in people who inject drugs - Pilsen Region, 2003-2018

OBJECTIVES

The aim of the study is to analyse drug-related infectious diseases (DRID) rates for people who inject drugs (PWID) in the Pilsen Region in order to identify the main determiners of infection risk and also to provide a foundation for comparison between this region and the others in the Czech Republic.

METHODS

In a descriptive cross-sectional study, we analysed the Pilsen Region's data on PWID. The data was transcribed from the 2003 to 2018 internal database of the Ulice Outreach Programme. In addition to the data regarding the testing of DRID, we analysed commercial sex work (CSW) and the PWID's duration of drug use, age and current address. The statistical analysis was performed using SPSS, primarily employing logistic regression (i.e., backward elimination method) to explore predictors of seropositivity. Moreover, we calculated its prevalence from an epidemiological perspective.

RESULTS

In total, 384 PWID were tested, from which 54.7% were males, and 84.1% were from Pilsen. The average age for initiation of using drug was 19.37 years. The most used drug was methamphetamine (64.8%), 77 women (20.1%) were reported to be CSW. The prevalence of DRID was as follows: hepatitis C virus (HCV) 37.24%, syphilis 1.82%, hepatitis B virus (HBV) 0.78%, and HIV infection 0.26%. The analysis showed that men had a lower risk of syphilis than women. Individuals who started their drug use via injection had a 1.365-times higher risk of DRID in comparison to those who initiated intravenous drug use later in their drug-using lives. We identified a significant association between the drug type and the risk of HCV infection: the main predictor of seropositivity was the use of fentanyl, which posed a 1.930-times higher risk than in the case of methamphetamine.

CONCLUSIONS

This study is the first descriptive cross-sectional study implemented in the Pilsen Region in the Czech Republic with a focus on the subpopulation of PWID with individual data. A high prevalence of HCV infection still persists but the prevalence of HBV and HIV infections in this study (and generally in the Czech Republic) is relatively low compared to foreign studies. Syphilis is not closely associated with injecting-drug use, but rather with the sexual behaviour of the people who use drugs intravenously. The most important predictor of seropositivity for syphilis was CSW. We also found the duration of being a CSW to be significant influence. The women who had been CSWs for less than 5 years had a significantly lower risk of syphilis than those who had prostituted for more than 5 years.