INTRODUCTION AND OBJECTIVE: Nomophobia (NMP) is a present-age phobia of loss of use of information and communication technologies (ICT), particularly smartphones. MATERIAL AND METHODS: The study adopted a two-phase, exploratory consequential mixed methods design. The first phase was a quantitative exploration of the degree of NMP. The second mapped the potential area of risks in using modern ICT. Three working hypotheses were established to compare the opinions of secondary school students, their behaviour and degree of NMP. A 20-item anonymous questionnaire was administered to 373 boys and girls aged 14-15 in 11 randomly-selected secondary schools in the Czech Republic. RESULTS: The results prove that 0.5% of the subjects did not exhibit symptoms of NMP, a very mild form of NMP was detected in 71% of respondents, a mild form of NMP was detected in 18.7% of the respondents, a moderate form of NMP was detected in 7.8% of respondents, and a severe form of NMP was detected in 2% of respondents. Almost three-quarters of the students were not directly at risk of dependence on a mobile phone, but a 10th of the sample exhibited a set of symptoms of behavioural addiction. On average, respondents used 4 applications, communication programmes, social networks, and music players. Girls reported a higher dependence on mobile phones in comparison to boys. CONCLUSIONS: Further investigations should directly ascertain which integrands predict NMP, identifying risk groups, and developing preventive strategies (social and environmental factors) to better understand the underlying cause of NMP.
OBJECTIVE: The aim of this study was to compare the impact of type 2 diabetes on quality of life (QoL), taking into account gender differences in relation to individual domains of Diabetes-Related Quality of Life Audit (ADDQoL) in adult men and women in Poland, the Czech Republic and Republic of Slovakia. MATERIAL AND METHODS: The participants were 608 patients from the three countries, of whom 278 were women and 330 men with type 2 diabetes mellitus. The tool used was the Audit of Diabetes-Dependent Quality of Life (ADDQoL). RESULTS: The overall average QoL was slightly higher in men than in women. In ADDQoL scores, mean weighted impact scores were negative for all domains. The domain which was the most affected by type 2 diabetes in both men and women from all three countries was the 'freedom to eat', while the 'living conditions' domain was the least affected. Diabetes had a slightly negative average weighted impact on most men and women - AWI<-3.0. Except for the different AWI scores in men with type 2 diabetes depending on their education, neither men nor women revealed any significant changes in terms of the impact of education, residence, marital status, smoking, hypertension, or taking anti-hypertensive drugs. CONCLUSIONS: Type 2 diabetes mellitus negatively affects all the domains of life, in both men and women in all three countries; however, this impact is insignificant. The participants assessed their quality of life as good and very good.
- MeSH
- diabetes mellitus 2. typu * MeSH
- dospělí MeSH
- kvalita života MeSH
- lidé MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
- Evropa MeSH
- Polsko MeSH
INTRODUCTION AND OBJECTIVE: Systematic monitoring of physical activity of young populations from different regions may be useful for making international comparisons, better understanding trends in physical activity and designing public health interventions to increase physical activity. Thus, the aim of the study was to comprehensively review studies examining the level of physical activity of children and adolescents from the Visegrád countries, and indicate the percentage of children and adolescents meeting the recommended level of physical activity. MATERIAL AND METHODS: A systematic search of the published literature was conducted. Included were reports with original research that consisted of the proportion of children and adolescents who met physical activity recommendations or guidelines. To provide a current picture of physical activity of children and adolescents, the review was restricted to studies published between January 2015 - November 2018. RESULTS: Moderate-to-vigorous physical activity recommendations were met by between 7.5% - 69.4% of children and adolescents. Vigorous physical activity recommendations were met by between 33.6% - 64.5% of children and adolescents. Daily recommendations for the number of steps taken were fulfilled by between 11.6% - 69.0% of children and adolescents. Differences between age categories, genders and countries were observed. CONCLUSIONS: Public health interventions to increase physical activity are required to decrease insufficient levels of physical activity in children and adolescents, especially in girls. The review also highlights the need for studies with representative random samples that use validated measurement methods.
- MeSH
- cvičení * MeSH
- dítě MeSH
- lidé MeSH
- mladiství MeSH
- předškolní dítě MeSH
- zdraví dítěte MeSH
- zdraví dospívajících MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- předškolní dítě MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- systematický přehled MeSH
- Geografické názvy
- Česká republika MeSH
- Maďarsko MeSH
- Polsko MeSH
- Slovenská republika MeSH
INTRODUCTION AND OBJECTIVE: Weekly physical activity (PA) in adolescents is significantly correlated with the educational programme and school environment, where the basis of healthy work habits and a healthy lifestyle is laid. The aim of the study was to identify the differences in the trend and the structure of the weekly step count in adolescent boys and girls in the context of the Polish school environment. MATERIAL AND METHODS: A total of 930 boys and 1,354 girls aged 15-19 years from 64 secondary schools in the Katowice region participated. The research was conducted between 2011-2018. For the objective monitoring of weekly PA, Yamax Digiwalker SW-700 pedometers were used. RESULTS: Between 2011-2014 and 2015-2018, no significant differences were observed in step counts on an average week day, school day, or weekend day. This means that the level of PA, expressed as daily step count, did not decrease between the two 4-year periods. On average, boys performed 10,799 steps/day, while girls performed 10,130 steps/day. The recommendation of 11,000 steps/day was achieved by 42.2% of boys and 35.3% of girls. A significant decrease by 8.6 percentage points in the achievement of 11,000 steps/day between the two 4-year periods was observed only in boys. CONCLUSIONS: It is positive that in the 8-year monitoring of PA, there was no significant decrease in the average steps/day for Polish boys and girls. However, most boys and girls did not meet the 11,000 steps/day recommendation. Both boys and girls were most physically active on Friday and least physically active on Sunday.
- MeSH
- cvičení * MeSH
- lidé MeSH
- mladiství MeSH
- sexuální faktory MeSH
- školy MeSH
- studenti statistika a číselné údaje MeSH
- věkové faktory MeSH
- Check Tag
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Polsko MeSH
OBJECTIVES: The aim of this study is to evaluate the seroprevalence of antibodies of Borrelia burgdorferi sensu lato (Bbsl) and Leptospira interrogans sensu lato (Lisl) and their possible concurrence in domestic cats living in variable conditions in South Moravia in the district of Brno and its environs. Additional objectives were to discover possible differences in seroprevalence between groups of cats living in different living conditions, and to determine the spectrum of Leptospira serogroups in cats in the same places. MATERIAL AND METHODS: A total of 360 blood sera from domestic cats of 3 different sets were collected during the period 2013-2015. All samples were examined using ELISA for the detection of IgM and IgG antibodies against Bbsl, and the microscopic agglutination test (MAT) for the detection of antibodies against 8 serogroups of Lisl. RESULTS: The ELISA method determined 15.8%, 4.8% and 10.3% IgM anti-Borrelia antibodies in the patient group, shelter cats and street cats, respectively. IgG anti-Borrelia antibodies were found in 6.2%, 9.5%, 5.2%, respectively. Antibodies specific for 5 Leptospira serogroups were detected by the use of MAT in 8.8%, 9.5% and 10.3% of cats from the investigated groups. The total positivity of all examined cats for anti-Borrelia antibodies was 18.0% and for anti-Leptospira - 9.2%. CONCLUSIONS: Cats can be infected with both Bbsl and Lisl. The obtained results are exclusive to the city of Brno and its environs, and are comparable to the limited previous studies. There is a need for further studies of clinical signs of both infections and the possible transmission of Leptospira by ticks.
- MeSH
- Borrelia burgdorferi komplex izolace a purifikace MeSH
- kočky MeSH
- Leptospira interrogans izolace a purifikace MeSH
- leptospiróza epidemiologie mikrobiologie veterinární MeSH
- lymeská nemoc epidemiologie mikrobiologie veterinární MeSH
- nemoci koček epidemiologie mikrobiologie MeSH
- prevalence MeSH
- protilátky bakteriální krev MeSH
- séroepidemiologické studie MeSH
- zvířata MeSH
- Check Tag
- kočky MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
INTRODUCTION AND OBJECTIVE: Contamination of soil by mercury poses several risks to human health through consumption of fruits and vegetables. In Slovakia, a high concentration of mercury is found in the soil of the Central Spiš region. The objective of the study is to measure the mercury concentrations in the parts of selected plant species and trees growing within 100 meters of a former ore processing facility. MATERIAL AND METHODS: A total of 24 samples of plants, 20 samples of parts of needle-leaved trees and 9 samples of parts of broad-leaved trees were collected from soils with a high concentration of mercury. The concentration was measured by atomic absorption spectrometry in different parts of the plants: leaves - 18 species, roots - 15 species, stems - 11 species, flowers - 7 species), and different parts of trees (crust - 8 species, branches - 8 species, needles - 5 species, cones - 5 species, leaves - 3 species). RESULTS: The concentrations of mercury in the soils taken at a depth of 0.25 m exceeded the maximum allowed levels more than 50-times. Potatoes, parsley and carrots from these soils exceeded the maximum allowed mercury levels 6-times, 5-times and twice, respectively. The average concentrations of mercury in the roots of 2-year onions exceeded the limit more than 50-times. The flowers of cornflower contain 18.20 mg*kg -1 , leaves of dandelion 10.61 mg*kg -1 and roots of plantain 6.80 mg*kg -1 of mercury. Regarding trees, the highest concentrations were found in the branches of juniper and leaves of aspen - more than 1 mg*kg -1. CONCLUSIONS: The systematic monitoring of mercury is still very important, since it was found that the end of ore processing does not solve the issue of contamination in the Central Spiš region. Therefore, the consumption of fruits and vegetables from the areas of former ore processing facilities is not recommended.
- MeSH
- hutnictví MeSH
- kontaminace potravin analýza MeSH
- kořeny rostlin chemie MeSH
- látky znečišťující půdu analýza MeSH
- monitorování životního prostředí MeSH
- nadzemní části rostlin chemie MeSH
- rtuť analýza MeSH
- stromy chemie MeSH
- zelenina chemie MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Slovenská republika MeSH
INTRODUCTION AND OBJECTIVE: Polychlorinated biphenyls (PCBs) have been used commercially since 1929 as dielectric and insulating non-flammable substances, additives for paints, etc. In Slovakia, 60 chemical production workers highly exposed to PCBs (mainly to Delor 103) were studied with duration of exposure ranging from 3 months to 19 years. MATERIAL AND METHODS: Clinical examinations of skin, skin histology and laboratory tests concerning lipid metabolism, iron metabolism and levels of copper provided comparisons with a control group of healthy individuals and/or the upper limits of normal values. RESULTS: Skin changes were found in 47 % of individuals. In most cases, milia-like efflorescences (57.14 %) occurred, as well as comedones (55.35 %); other symptoms occurred in a smaller number of workers. Hyperkeratosis, acanthosis of the epidermis (particularly in hair follicles), and a cellular infiltration of the corium were all found through histology. The intensity of cutaneous affections was associated with the changes in laboratory tests. Elevated triglycerides, cholesterol, and phospholipids were found in exposed workers. After a further two years, a significant increase in triglycerides was found in exposed individuals when compared with the control group. In addition, a significant increase in serum levels of copper, and total and unsaturated iron-binding capacity was detected. CONCLUSIONS: Anamnesis showed that some people directly exposed to PCBs may develop skin changes after three months of occupational exposure. The results represent a unique snapshot of worker exposure at a given location, representing the basis for comparison with the population who grew up in the area and still live there today.
- MeSH
- cholesterol krev MeSH
- dospělí MeSH
- kožní nemoci krev epidemiologie etiologie patologie MeSH
- lidé středního věku MeSH
- lidé MeSH
- měď krev MeSH
- mladý dospělý MeSH
- nemoci z povolání krev epidemiologie etiologie patologie MeSH
- polychlorované bifenyly toxicita MeSH
- pracovní expozice škodlivé účinky MeSH
- retrospektivní studie MeSH
- triglyceridy krev MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Slovenská republika epidemiologie MeSH
INTRODUCTION: Mercury is ubiquitous in the biosphere, occurring in the air, water, land, and soil, as well as in living organisms. Excessive exposure to mercury is associated with a wide range of adverse health effects including damage to the central nervous system and the kidneys. Mercury exists in many different forms in the environment which produce various patterns of toxicity. Protection of the food chain from contamination by mercury is an important task in the protection of health of the human population. OBJECTIVE: The aim of the study was to monitor the concentrations of mercury in fish and fish products from food retail in Eastern Slovakia, and from the Ružín water reservoir, Košice district. MATERIAL AND METHODS: A total of 384 samples of fish and fish products were collected for the study. Atomic absorption spectrometry standard solutions for mercury were used at a wavelength of 254 nm. RESULTS: The majority of countries and global organizations now enforce a maximum concentration of mercury in fish of approximately 0.5 mg.kg-1. All of the 184 samples (50.52 % of the total fish samples studied) were above the maximum level set by the European Commission Regulation for mercury in fish. CONCLUSIONS: The systematic analytical control of contaminants in food is important. Mercury is concentrated in seafood, products of prey and marine fish, fish from rivers and lakes in the areas contaminated by mercury. According to the findings of this study with analyzer AMA 254, the consumption is not recommended of fish, especially seafood (meat of shark, swordfish and king mackerel), for selected groups of the population: children, women of childbearing age, pregnant women and nursing mothers.
- MeSH
- kontaminace potravin analýza MeSH
- lidé MeSH
- rizikové faktory MeSH
- rtuť analýza toxicita MeSH
- rybí výrobky analýza MeSH
- ryby klasifikace MeSH
- spotřebitelská bezpečnost produktů MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Slovenská republika MeSH
INTRODUCTION AND OBJECTIVES: The existence of a blood group preference for ticks is a problem widely discussed among the lay public but often neglected by the scientific community. The Ixodes ricinus tick transmits serious zoonotic diseases such as Lyme borreliosis, tick encephalitis, or anaplasmosis. The preventive strategies include vaccination (if available) and individual measures including the use of repellents and avoidance of risk areas. MATERIAL AND METHODS: Since this topic is relatively neglected in the scientific literature, a simple in vitro method was used. Ticks used in this study were collected in the suburban region of Ruda in Brno, Czech Republic. One hundred active nymphs of the collected ticks were tested for preferences for blood groups, using Petri dishes and blood samples from volunteers. To demonstrate the threat of ticks and the diseases they transmit, the positivity of one of the most abundant zoonosis, Lyme borreliosis, was tested using dark-field microscopy. RESULTS: The results obtained showed that the examined ticks were attracted most by blood group A, whereas the least preferred was group B, which was proved statistically (p <0.05). The mean positivity of collected ticks for the presence of spirochaetes was 9.35%. CONCLUSIONS: The results indicate that the host selection of ticks may be influenced by the physiological or biochemical profile of an individual, such as their blood group. This means that a blood group of an individual can be one of the factors that increase the risk of tick bite and the transmission of dangerous diseases and thus must not be underestimated.
- MeSH
- ABO systém krevních skupin krev MeSH
- klíště fyziologie MeSH
- kousnutí klíštětem krev parazitologie MeSH
- lidé MeSH
- nemoci přenášené klíšťaty krev parazitologie MeSH
- pilotní projekty MeSH
- určování krevní skupiny a křížové zkoušky MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
INTRODUCTION: As indicated by the WHO, lifestyle plays a unique role in human health, which in turn is determined to a great extent by physical activity and nutrition. It must be borne in mind that physical activity should be systematic and regulated by an age-appropriate exercise intensity. All this indicates that learning about students' lifestyle, with a particular focus on physical activity is vital as it these young people who aspire to the role of the future elites. OBJECTIVE: The aim of the study is to evaluate the level of physical activity, nutrition- and silhouette-related behaviours of male and female students to assess the relationships between these variables in students from the Visegrad Group countries. MATERIAL AND METHODS: The study was conducted in 2015 and involved 2,497 students attending three undergraduate levels aged - x - 21,76, (SD-1,80) - 1,211 males (48.5%) and 1,286 females (51.5%). The IPAQ long-form and a questionnaire by the Polish Chief Sanitary Inspector were used. RESULTS: Physical activity was significantly higher in male than female students. An important relationship was observed among the larger number of consumed meals, level of physical activity, and silhouette-related behaviours in male students, which was not the case with females. However, there was an important correlation between physical activity in males and females who exercised to increase or decrease body weight (musculature), and took medications to increase body weight (musculature). CONCLUSIONS: Both males and females showed pro-health attitudes related to the level of physical activity and nutrition- and silhouette-related behaviours.
- MeSH
- cvičení * psychologie MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- nutriční stav MeSH
- postoj ke zdraví MeSH
- průzkumy a dotazníky MeSH
- studenti psychologie statistika a číselné údaje MeSH
- tělesná hmotnost MeSH
- univerzity MeSH
- zdravé chování MeSH
- Check Tag
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Evropa MeSH
