BACKGROUND: This paper provides a first comparative exploratory analysis of our findings from DEMDATA, a collaborative project between Austria and the Czech Republic. Analysed here are data from the residents and the environment assessment protocol. METHODS: In a cross sectional study design, residents from randomly drawn and stratified nursing homes were investigated using a common study protocol. RESULTS: From a total resident pool of 1666 persons, 1085 (571 in Austria, 514 in the Czech Republic) persons signed a consent form and participated in the data collection. More than 70% of residents assessed were female and the population was on average 85 years old. A discrepancy between the presence of a medical diagnosis in the charts of the residents and the results of cognitive testing was found. In Austria, 85.2%, in the Czech Republic 53.0% of residents had cognitive impairment. In Austria 80.0%, and in the Czech Republic 56.7% had behavioural problems. With respect to pain, 44.8% in Austria, and 51.5% in the Czech Republic had mild to severe pain. 78.4% of Austrian and 74.5% of the residents had problems with mobility and both populations were in danger of malnutrition. CONCLUSIONS: Most of the prevalence rates are comparable with previous studies also using direct resident assessment. Variations in prevalence rates seem to result mainly from the assessment technique (direct cognitive testing vs. medical chart review). The high prevalence rates for dementia, behavioural symptoms, pain and malnutrition indicate an immediate call for attention to further research and practice development.

• Klíčová slova
• Dementia prevalence, Malnutrition, Nursing home, Pain, Prevalence of behavioural symptoms,
• MeSH
• behaviorální symptomy diagnóza   epidemiologie   MeSH
• bolest diagnóza   epidemiologie   MeSH
• demence diagnóza   epidemiologie   MeSH
• domovy pro seniory trendy   MeSH
• kognitivní dysfunkce diagnóza   epidemiologie   MeSH
• lidé MeSH
• náhodné rozdělení MeSH
• omezení pohyblivosti * MeSH
• pečovatelské domovy trendy   MeSH
• prevalence MeSH
• průřezové studie MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH
• Rakousko epidemiologie   MeSH

OBJECTIVES: Air pollution has been linked to respiratory outcomes but controversy persists about its long-term effects. We used a novel technique to estimate the outdoor concentrations of sulphur dioxide (SO2) at small-area level to study the long-term effects on respiratory symptoms and disease in children. METHODS: As part of the international SAVIAH study, parents of 8,013 children aged 7-10 studied in Prague (Czech Republic) and Poznan (Poland) completed a questionnaire covering respiratory health, demographic and socio-economic factors and health behaviours (response rate 91%). This report is based on 6,959 children with complete data. Outdoor SO2 was measured by passive samplers at 80 sites in Poznan and 50 sites in Prague during 2-week campaigns. Concentrations of SO2 at each point (location) in the study areas were estimated from these data by modelling in a geographical information system. The mean of the estimated SO2 concentrations at children's homes and schools was used as an indicator of exposure to outdoor SO2. RESULTS: The prevalence of respiratory outcomes was similar in both cities. In the pooled data, 12% of children had experienced wheezing/whistling in the past 12 months; 28% had a lifetime prevalence of wheezing/whistling; 14% had a dry cough at night; and 3% had had asthma diagnosed by a doctor. The estimated mean exposure to outdoor SO2 was 80 (range 44-140) microg/m3 in Poznan and 84 (66-97) microg/m3 in Prague. After socio-economic characteristics and other covariates were controlled for, SO2 was associated with wheezing/whistling in the past 12 months (adjusted OR per 50 microg/m3 1.32, 95% CI 1.10-1.57), lifetime prevalence of wheezing/whistling (OR 1.13, 95% CI 0.99-1.30), and lifetime prevalence of asthma diagnosed by a doctor (OR 1.39, 95% CI 1.01-1.92). The association with dry cough at night did not reach statistical significance. CONCLUSIONS: In these two Central European cities with relatively high levels of air pollution, small-area based indicators of long-term outdoor winter concentrations of SO2 were associated with wheezing/whistling and with asthma diagnosed by a doctor.

• MeSH
• analýza malých oblastí MeSH
• bronchiální astma epidemiologie   MeSH
• dítě MeSH
• kašel epidemiologie   MeSH
• látky znečišťující vzduch škodlivé účinky   analýza   MeSH
• lidé MeSH
• oxid siřičitý škodlivé účinky   analýza   MeSH
• prevalence MeSH
• respirační zvuky * MeSH
• socioekonomické faktory MeSH
• zdravé chování MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH
• Polsko epidemiologie   MeSH
• Názvy látek
• látky znečišťující vzduch MeSH
• oxid siřičitý MeSH

AIMS: The United Nations warned of COVID-19-related mental health crisis; however, it is unknown whether there is an increase in the prevalence of mental disorders as existing studies lack a reliable baseline analysis or they did not use a diagnostic measure. We aimed to analyse trends in the prevalence of mental disorders prior to and during the COVID-19 pandemic. METHODS: We analysed data from repeated cross-sectional surveys on a representative sample of non-institutionalised Czech adults (18+ years) from both November 2017 (n = 3306; 54% females) and May 2020 (n = 3021; 52% females). We used Mini International Neuropsychiatric Interview (MINI) as the main screening instrument. We calculated descriptive statistics and compared the prevalence of current mood and anxiety disorders, suicide risk and alcohol-related disorders at baseline and right after the first peak of COVID-19 when related lockdown was still in place in CZ. In addition, using logistic regression, we assessed the association between COVID-19-related worries and the presence of mental disorders. RESULTS: The prevalence of those experiencing symptoms of at least one current mental disorder rose from a baseline of 20.02 (95% CI = 18.64; 21.39) in 2017 to 29.63 (95% CI = 27.9; 31.37) in 2020 during the COVID-19 pandemic. The prevalence of both major depressive disorder (3.96, 95% CI = 3.28; 4.62 v. 11.77, 95% CI = 10.56; 12.99); and suicide risk (3.88, 95% CI = 3.21; 4.52 v. 11.88, 95% CI = 10.64; 13.07) tripled and current anxiety disorders almost doubled (7.79, 95% CI = 6.87; 8.7 v. 12.84, 95% CI = 11.6; 14.05). The prevalence of alcohol use disorders in 2020 was approximately the same as in 2017 (10.84, 95% CI = 9.78; 11.89 v. 9.88, 95% CI = 8.74; 10.98); however, there was a significant increase in weekly binge drinking behaviours (4.07% v. 6.39%). Strong worries about both, health or economic consequences of COVID-19, were associated with an increased odds of having a mental disorder (1.63, 95% CI = 1.4; 1.89 and 1.42, 95% CI = 1.23; 1.63 respectively). CONCLUSIONS: This study provides evidence matching concerns that COVID-19-related mental health problems pose a major threat to populations, particularly considering the barriers in service provision posed during lockdown. This finding emphasises an urgent need to scale up mental health promotion and prevention globally.

• Klíčová slova
• Anxiety, COVID-19, SARS-CoV-2, depression, mental disorders, prevalence, suicide risk,
• MeSH
• Betacoronavirus MeSH
• COVID-19 MeSH
• depresivní porucha unipolární epidemiologie   etiologie   MeSH
• dospělí MeSH
• duševní poruchy epidemiologie   etiologie   MeSH
• duševní zdraví statistika a číselné údaje   MeSH
• koronavirové infekce epidemiologie   psychologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• pandemie MeSH
• poruchy nálady epidemiologie   etiologie   MeSH
• poruchy způsobené alkoholem epidemiologie   etiologie   MeSH
• prevalence MeSH
• průřezové studie MeSH
• průzkumy a dotazníky MeSH
• psychiatrické posuzovací škály MeSH
• SARS-CoV-2 MeSH
• sebevražda statistika a číselné údaje   MeSH
• úzkostné poruchy epidemiologie   etiologie   MeSH
• virová pneumonie epidemiologie   psychologie   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH

The primary objective of the SAVIAH, a multi-centre study funded by European Union, was to assess new methodology for study of small area health statistics and to implement it in epidemiological health statistics and geography. In Prague, the study has been conducted in two city districts with large variation in air pollution. Data at individual level (health symptoms and socio-economic circumstances of the family) were collected by questionnaires completed by parents of 3680 children aged 7-10 both resident and attending schools within the area (response rate 88%). Aggregated data for geographical areas were available from census and urban planning sources for 692 enumeration districts in the study area which were aggregated into 75 medium sized areas. Outdoor concentrations of nitrogen dioxide (NO2) were monitored by passive samplers. All these data were integrated into a geographic information system (GIS). Spatial distribution of air pollution was estimated by kriging and multiple regression modelling. These models explained about 80% of the variation in air pollution measured by passive samplers. GIS was then used to assign to individuals an exposure based on place of residence and school in order to conduct individual based analyses. Association between NO2 and life-time prevalence of wheezing and/or whistling, and wheezing/whistling in the last 12 months was studied by logistic regression. For both outcomes, school levels of NO2 were positively related to symptoms but home levels of NO2 showed a negative association. Logistic regression at individual level gives similar results as ecological analysis and multilevel modelling. Hierarchical model yielded somewhat wider confidence limits. Adjustment for parental behavioural and socio-economic factors did not affect these estimates substantially. This study demonstrated the power of the GIS methodology in studying the effects of complex environmental factors on respiratory health of children.

• MeSH
• analýza malých oblastí * MeSH
• dítě MeSH
• informační systémy * MeSH
• lidé MeSH
• logistické modely MeSH
• metoda nejmenších čtverců MeSH
• nemoci dýchací soustavy epidemiologie   MeSH
• odds ratio MeSH
• oxid dusičitý škodlivé účinky   analýza   MeSH
• prevalence MeSH
• rizikové faktory MeSH
• socioekonomické faktory MeSH
• výfukové emise vozidel škodlivé účinky   MeSH
• znečištění ovzduší škodlivé účinky   analýza   MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH
• Názvy látek
• oxid dusičitý MeSH
• výfukové emise vozidel MeSH

BACKGROUND: Both eating disorders and excessive internet use represent significant health issues for contemporary adolescents. Yet, the link between them has seldom been investigated. We aim to study this association through their common underlying psychological factors: internalising problems and externalising problems. METHODS: A representative sample of 7,083 adolescents (Mage = 13.48 years; SDage = 1.32; 50.3% girls) from Slovakia was obtained from the Health Behaviour in School-aged Children (HBSC) project in 2018. Study variables included the Excessive Internet Use Scale (EIU) and the Strength and Difficulties Questionnaire (SDQ). Eating disorders symptoms (EDS) were assessed by SCOFF and selected items from the Eating Disorder Screen for Primary Care (ESP). Data were analysed separately for boys and girls with Structural Equation Modelling. RESULTS: There was a partial correlation between EDS and EIU (r = 0.36 for boys and r = 0.29 for girls) after controlling for the internalising and externalising of problems. Internalising and externalising problems were positively associated with EDS, while EIU was only associated with externalising problems. The results were comparable for both genders. CONCLUSION: The study provides evidence that, during adolescence, EDS and EIU are related and have a tendency to occur together. Also, they are related even when controlled for their shared underlying psychological factors, namely the emotional and attentional/behavioural difficulties.

The study found that, in adolescents, eating disorders symptoms are associated with excessive internet use even when controlled for their shared psychological factors. Self-control issues were associated with both the eating disorder symptoms and excessive internet use, while emotional issues were only associated with the eating disorder symptoms. The strength of the relationship was similar for boys and girls, even though the prevalence of eating disorders symptoms was double in girls.

• Klíčová slova
• Adolescents, Eating disorders symptoms, Excessive internet use, Externalising problems, Internalising problems,
• Publikační typ
• časopisecké články MeSH

BACKGROUND: A number of studies have reported increased violence in patients with schizophrenia. AIMS: To determine the prevalence of violence among those with schizophrenia in samples from 1949, 1969, 1989 and 2000 in Prague (Czech Republic) and to examine trends in this behaviour. METHOD: Records from 404 patients meeting DSM-IV criteria for schizophrenia were screened for violence (defined as 3 points on the Modified Overt Aggression Scale) from the first observed psychotic symptoms until the time of latest available information. RESULTS: Logistic regression revealed a marginally significant increase in violence only in the 2000 cohort. Overall, violence was associated with schizophrenia in 41.8% of men and 32.7% of women, with no association between substance misuse and violence. CONCLUSIONS: The violence rate found in our sample is expected to remain stable over time under stable conditions. Substance misuse is not the leading cause of violence among those with schizophrenia.

• MeSH
• délka pobytu statistika a číselné údaje   MeSH
• diagnóza dvojí (psychiatrie) MeSH
• dospělí MeSH
• hospitalizace statistika a číselné údaje   MeSH
• lidé MeSH
• násilí psychologie   statistika a číselné údaje   MeSH
• oběti zločinu psychologie   MeSH
• poruchy spojené s užíváním psychoaktivních látek epidemiologie   psychologie   MeSH
• prevalence MeSH
• retrospektivní studie MeSH
• rozložení podle pohlaví MeSH
• schizofrenie (psychologie) * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH

AIMS: The current study assessed, by university and sex, the association between nutritional behaviour (twelve independent variables), and stress and depressive symptoms (dependent variables) in a sample from three UK countries. METHODS: A cross-sectional survey was undertaken among undergraduates enrolled across seven universities in England, Wales and Northern Ireland (N = 3,706). Self-administered questionnaires included a 12-item food frequency questionnaire, Cohen's Perceived Stress Scale and modified Beck Depression Inventory. Sex and university comparisons were undertaken. Univariable and multivariable regression analyses were computed for each of the two outcomes--perceived stress and depressive symptoms. RESULTS: The frequencies of consuming of the various food groups differed by university and sex, as did depressive symptoms and perceived stress. Multivariable regression analyses indicated that consuming 'unhealthy' foods (e.g. sweets, cookies, snacks, fast food) was significantly positively associated with perceived stress (females only) and depressive symptoms (both males and females). Conversely, consuming 'healthy' foods (e.g. fresh fruits, salads, cooked vegetables) was significantly negatively associated with perceived stress and depressive symptoms scores for both sexes. There was significant negative association between consuming fish/sea food and depressive symptoms among males only. For males and for females, consuming lemonade/soft drinks, meat/sausage products, dairy/dairy products, and cereal/cereal products were not associated with either perceived stress or depressive symptoms. CONCLUSIONS: The associations between consuming 'unhealthy' foods and higher depressive symptoms and perceived stress among male and female students as well as the associations between consuming 'healthy' foods and lower depressive symptoms and perceived stress among male and female students in three UK countries suggest that interventions to reduce depressive symptoms and stress among students could also result in the consumption of healthier foods and/or vice versa.

• MeSH
• deprese epidemiologie   MeSH
• dieta * MeSH
• dospělí MeSH
• duševní zdraví MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• percepce MeSH
• průřezové studie MeSH
• průzkumy a dotazníky MeSH
• psychický stres epidemiologie   MeSH
• sexuální faktory MeSH
• studenti psychologie   MeSH
• univerzity * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Geografické názvy
• Spojené království MeSH

The celiac disease is traditionally viewed as the children's disease with a typical form accompanied mainly by intestinal symptoms and malabsorption. This opinion is still generally accepted by the medical community. Findings based on the area-wide screening show that the prevalence has risen from the original 1 : 1 000-1 500 to 1 : 70-550. The average prevalence in the western countries is nearly 1 : 100. The prevalence of the celiac disease in the Czech republic is estimated to be approximately 1 : 200-250. It means that the number of people in the Czech republic who are likely to be affected is about 40,000-50,000 people. Currently only 10-15% of the total number of the ill people are diagnosed and monitored. Adult patients represent the main diagnostic problem because their clinical pictures are individual and the main symptoms are atypical (nonenteral). These are anaemia (mainly sideropnic), early/premature osteoporosis, herpetiformic (Duhring) dermatitis, polyneurititis, ataxia, depression, behavioural disorders, menstrual cycle disorders and infertility. Therefore our attention is currently focused on the screening of these groups of subjects. The purpose of our study was to check the frequency of the celiac disease with patients with diagnosed osteoporosis and osteopenia. In our study we have confirmed the assumption that the prevalence ofthe celiac disease in the group of subjects was 1 : 50, which means that 2.2% of patients with osteoporosis and osteopenia are affected by celiac sprue and therefore screening examination of these patients with the subsequent causal treatment (gluten-free diet) is recommended.

• MeSH
• celiakie komplikace   diagnóza   epidemiologie   MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• metabolické nemoci kostí komplikace   MeSH
• osteoporóza komplikace   MeSH
• prevalence MeSH
• senioři MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• anglický abstrakt MeSH
• časopisecké články MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH

AIMS: In clinical practice, overt aggressive behaviour is frequently observed in patients diagnosed with bipolar disorder. It can be dangerous and complicates patient care. Nevertheless, it has not been adequately studied as a phenomenon that is separate from other symptoms such as agitation. The aim of this review is to provide information on the prevalence, clinical context, and clinical management of aggression in patients with bipolar disorder. METHODS: MEDLINE and PsycInfo data bases were searched for articles published between 1966 and November 2008 using the combination of key words 'aggression' or 'violence' with 'bipolar disorder'. For the treatment searches, generic names of mood stabilisers and antipsychotics were used in combination with key words 'bipolar disorder' and 'aggression'. No language constraint was applied. Articles dealing with children and adolescents were not included. RESULTS: Acutely ill hospitalised bipolar patients have a higher risk for aggression than other inpatients. In a population survey, the prevalence of aggressive behaviour after age 15 years was 0.66% in persons without lifetime psychiatric disorder, but 25.34% in bipolar I disorder. Comorbidity with personality disorders and substance use disorders is frequent, and it elevates the risk of aggression in bipolar patients. Impulsive aggression appears to be the most frequent subtype observed in bipolar patients. Clinical management of aggression combines pharmacological and non-pharmacological approaches. DISCUSSION: A major problem with the evidence is that aggression is frequently reported only as one of the items contributing to the total score on a scale or a subscale. This makes it impossible to ascertain specifically aggressive behaviour. Large controlled head-to-head randomised controlled studies comparing treatments for aggressive behaviour in bipolar disorder are not yet available. There is some evidence favouring divalproex, but it is not particularly strong .We do not know if there are any efficacy differences among antipsychotics for this indication.

• MeSH
• agrese psychologie   MeSH
• antipsychotika terapeutické užití   MeSH
• bipolární porucha epidemiologie   psychologie   terapie   MeSH
• impulzivní chování epidemiologie   psychologie   MeSH
• lidé MeSH
• prevalence MeSH
• průřezové studie MeSH
• psychomotorický neklid psychologie   terapie   MeSH
• způsoby aplikace léků MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH
• Názvy látek
• antipsychotika MeSH

The objective of the study was to examine the effects of perceived stress on depression and subsequently to examine the effects of depression on alcohol use disorders. The data were obtained by an electronic questionnaire survey during the coronavirus disease 2019 (COVID-19) pandemic (n = 1523 Slovak university students). Descriptive, regression, and correlation analysis were used in the analytical processing, while the analyses included students' scores in three diagnostic tools (Perceived Stress Scale (PSS), Patient Health Questionnaire for depression (PHQ 9), and Alcohol Use Disorders Identification Test (AUDIT)), as well as gender and income characteristics. The PSS identified an increased level of perceived stress in female students, while in contrast, the AUDIT showed an increased level of alcohol use disorders in male students. Differences in mental and behavioural disorders between the gender and income categories were significant in most of the analysed cases. In terms of gender-income characteristics, it was possible to confirm a significant positive effect of the PSS score on the PHQ 9 score, as well as a significant positive effect of the PHQ 9 score on the AUDIT score. As a result, efforts to reduce stress will be reflected in a reduction of depressive disorders as well as a reduction of excessive alcohol consumption among students.

• Klíčová slova
• COVID-19 coronavirus pandemic, Slovak students, alcohol dependence, behavioural disorders, depression, gender and income differences, isolation, mental health, socio-economic effects, stress,
• MeSH
• alkoholismus * epidemiologie   MeSH
• COVID-19 psychologie   MeSH
• deprese * epidemiologie   MeSH
• lidé MeSH
• pandemie MeSH
• průřezové studie MeSH
• psychický stres epidemiologie   MeSH
• socioekonomické faktory MeSH
• studenti MeSH
• univerzity MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Slovenská republika MeSH