BACKGROUND: To more accurately quantify the potential impact of the neighbourhood environment on adults' physical activity (PA), it is important to compare environment-PA associations between periods of the day or week when adults are more versus less likely to be in their neighbourhood and utilise its PA resources. We examined whether, among adults from 10 countries, associations between objectively-assessed neighbourhood environment attributes and moderate-to-vigorous physical activity (MVPA) varied by time of the day and day of the week. The secondary aim was to examine whether such associations varied by employment status, gender and city. METHODS: This cross-sectional study included 6,712 adults from 14 cities across 10 countries with ≥1 day of valid accelerometer-assessed MVPA and complete information on socio-demographic and objectively-assessed environmental characteristics within 0.5 and 1 km street-network buffers around the home. Accelerometer measures (MVPA min/h) were created for six time periods from early morning until late evening/night, for weekdays and weekend days separately. Associations were estimated using generalized additive mixed models. RESULTS: Time of the day, day of week, gender and employment status were significant moderators of environment-MVPA associations. Land use mix was positively associated with MVPA in women who were employed and in men irrespective of their employment status. The positive associations between MVPA and net residential density, intersection density and land use mix were stronger in the mornings of weekdays and the afternoon/evening periods of both weekdays and weekend days. Associations between number of parks and MVPA were stronger in the mornings and afternoon/evenings irrespective of day of the week. Public transport density showed consistent positive associations with MVPA during weekends, while stronger effects on weekdays were observed in the morning and early evenings. CONCLUSIONS: This study suggests that space and time constraints in adults' daily activities are important factors that determine the impact of neighbourhood attributes on PA. Consideration of time-specific associations is important to better characterise the magnitude of the effects of the neighbourhood environment on PA. Future research will need to examine the contribution of built environment characteristics of areas surrounding other types of daily life centres (e.g., workplaces) to explaining adults' PA at specific times of the day.

• MeSH
• akcelerometrie statistika a číselné údaje   MeSH
• čas MeSH
• charakteristiky bydlení statistika a číselné údaje   MeSH
• cvičení fyziologie   MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• periodicita * MeSH
• průřezové studie MeSH
• reprodukovatelnost výsledků MeSH
• rozložení podle pohlaví MeSH
• senioři MeSH
• velkoměsta statistika a číselné údaje   MeSH
• zaměstnanost statistika a číselné údaje   MeSH
• životní prostředí - projekt statistika a číselné údaje   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Geografické názvy
• velkoměsta statistika a číselné údaje   MeSH

BACKGROUND: Physical inactivity is a global pandemic responsible for over 5 million deaths annually through its effects on multiple non-communicable diseases. We aimed to document how objectively measured attributes of the urban environment are related to objectively measured physical activity, in an international sample of adults. METHODS: We based our analyses on the International Physical activity and Environment Network (IPEN) adult study, which was a coordinated, international, cross-sectional study. Participants were sampled from neighbourhoods with varied levels of walkability and socioeconomic status. The present analyses of data from the IPEN adult study included 6822 adults aged 18-66 years from 14 cities in ten countries on five continents. Indicators of walkability, public transport access, and park access were assessed in 1·0 km and 0·5 km street network buffers around each participant's residential address with geographic information systems. Mean daily minutes of moderate-to-vigorous-intensity physical activity were measured with 4-7 days of accelerometer monitoring. Associations between environmental attributes and physical activity were estimated using generalised additive mixed models with gamma variance and logarithmic link functions. RESULTS: Four of six environmental attributes were significantly, positively, and linearly related to physical activity in the single variable models: net residential density (exp[b] 1·006 [95% CI 1·003-1·009]; p=0·001), intersection density (1·069 [1·011-1·130]; p=0·019), public transport density (1·037 [1·018-1·056]; p=0·0007), and number of parks (1·146 [1·033-1·272]; p=0·010). Mixed land use and distance to nearest public transport point were not related to physical activity. The difference in physical activity between participants living in the most and least activity-friendly neighbourhoods ranged from 68 min/week to 89 min/week, which represents 45-59% of the 150 min/week recommended by guidelines. INTERPRETATION: Design of urban environments has the potential to contribute substantially to physical activity. Similarity of findings across cities suggests the promise of engaging urban planning, transportation, and parks sectors in efforts to reduce the health burden of the global physical inactivity pandemic. FUNDING: Funding for coordination of the IPEN adult study, including the present analysis, was provided by the National Cancer Institute of National Institutes of Health (CA127296) with studies in each country funded by different sources.

• MeSH
• ambulantní monitorování MeSH
• chůze fyziologie   MeSH
• cvičení fyziologie   MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• plánování měst MeSH
• průřezové studie MeSH
• senioři MeSH
• velkoměsta statistika a číselné údaje   MeSH
• zdraví ve městech statistika a číselné údaje   MeSH
• životní prostředí - projekt MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH
• Geografické názvy
• velkoměsta statistika a číselné údaje   MeSH

BACKGROUND: Socioeconomic inequalities are increasingly recognised as an important public health issue, although their role in the leading causes of mortality in urban areas in Europe has not been fully evaluated. In this study, we used data from the INEQ-CITIES study to analyse inequalities in cause-specific mortality in 15 European cities at the beginning of the 21st century. METHODS: A cross-sectional ecological study was carried out to analyse 9 of the leading specific causes of death in small areas from 15 European cities. Using a hierarchical Bayesian spatial model, we estimated smoothed Standardized Mortality Ratios, relative risks and 95% credible intervals for cause-specific mortality in relation to a socioeconomic deprivation index, separately for men and women. RESULTS: We detected spatial socioeconomic inequalities for most causes of mortality studied, although these inequalities differed markedly between cities, being more pronounced in Northern and Central-Eastern Europe. In the majority of cities, most of these causes of death were positively associated with deprivation among men, with the exception of prostatic cancer. Among women, diabetes, ischaemic heart disease, chronic liver diseases and respiratory diseases were also positively associated with deprivation in most cities. Lung cancer mortality was positively associated with deprivation in Northern European cities and in Kosice, but this association was non-existent or even negative in Southern European cities. Finally, breast cancer risk was inversely associated with deprivation in three Southern European cities. CONCLUSIONS: The results confirm the existence of socioeconomic inequalities in many of the main causes of mortality, and reveal variations in their magnitude between different European cities.

• MeSH
• Bayesova věta MeSH
• chudoba MeSH
• disparity zdravotního stavu * MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• příčina smrti trendy   MeSH
• prostorová analýza MeSH
• průřezové studie MeSH
• sociální determinanty zdraví * MeSH
• socioekonomické faktory MeSH
• stupeň vzdělání MeSH
• velkoměsta ekonomika   statistika a číselné údaje   MeSH
• zdraví ve městech ekonomika   statistika a číselné údaje   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Evropa MeSH
• velkoměsta ekonomika   statistika a číselné údaje   MeSH

The effects of non-native species invasions on community diversity and biotic homogenization have been described for various taxa in urban environments, but not for land snails. Here we relate the diversity of native and non-native land-snail urban faunas to urban habitat types and macroclimate, and analyse homogenization effects of non-native species across cities and within the main urban habitat types. Land-snail species were recorded in seven 1-ha plots in 32 cities of ten countries of Central Europe and Benelux (224 plots in total). Each plot represented one urban habitat type characterized by different management and a specific disturbance regime. For each plot, we obtained January, July and mean annual temperature and annual precipitation. Snail species were classified into either native or non-native. The effects of habitat type and macroclimate on the number of native and non-native species were analysed using generalized estimating equations; the homogenization effect of non-native species based on the Jaccard similarity index and homogenization index. We recorded 67 native and 20 non-native species. Besides being more numerous, native species also had much higher beta diversity than non-natives. There were significant differences between the studied habitat types in the numbers of native and non-native species, both of which decreased from less to heavily urbanized habitats. Macroclimate was more important for the number of non-native than native species; however in both cases the effect of climate on diversity was overridden by the effect of urban habitat type. This is the first study on urban land snails documenting that non-native land-snail species significantly contribute to homogenization among whole cities, but both the homogenization and diversification effects occur when individual habitat types are compared among cities. This indicates that the spread of non-native snail species may cause biotic homogenization, but it depends on scale and habitat type.

• MeSH
• biodiverzita * MeSH
• hlemýždi klasifikace   MeSH
• podnebí * MeSH
• velkoměsta statistika a číselné údaje   MeSH
• zachování přírodních zdrojů MeSH
• zavlečené druhy statistika a číselné údaje   MeSH
• zvířata MeSH
• Check Tag
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Evropa MeSH
• velkoměsta statistika a číselné údaje   MeSH

PURPOSE: Though numerous studies investigating ambient ozone (O(3)) effects on human health were published, such a study for Central Europe is still lacking. We have investigated the association between ozone (O(3)) levels and hospital admissions and mortality due to cardiovascular and respiratory diseases for Prague inhabitants for summer months (April-September) over the 5-year period 2002-2006. Our hypothesis was that ambient O(3) levels in Prague resulted in adverse health outcomes and were associated with increased mortality and hospital admissions. METHODS: The effect of O(3) on mortality and hospital admissions was investigated using the negative binomial regression after controlling for the influence of meteorological factors (air temperature and relative humidity) and calendar effects (seasonal patterns, long-term trends and day of week). RESULTS: We found a statistically significant association between O(3) levels and daily mortality from respiratory diseases. Relative risk of 1.080 (95% CI: 1.031-1.132) was observed for mortality from respiratory diseases per 10 μg m(-3) increase in 1-day lagged daily mean O(3) concentration. No statistically significant association was detected between O(3) concentrations and daily mortality from all causes, daily mortality from cardiovascular diseases and hospital admissions for respiratory and cardiovascular diseases. The O(3) effects differed in men and women, nevertheless, the results were ambiguous with respect to used lag and O(3) metrics. No significant confounding effects of PM(10) on the investigated association were observed. CONCLUSIONS: O(3) exposure in Prague, though lower as compared to many other cities in Europe, is high enough to cause adverse health effects.

• MeSH
• hospitalizace statistika a číselné údaje   MeSH
• kardiovaskulární nemoci mortalita   MeSH
• látky znečišťující vzduch analýza   toxicita   MeSH
• lidé MeSH
• ozon analýza   toxicita   MeSH
• poruchy dýchání mortalita   MeSH
• velkoměsta statistika a číselné údaje   MeSH
• zdravotní stav * MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika MeSH
• velkoměsta statistika a číselné údaje   MeSH

Biogenic Volatile Organic Compounds (BVOC) play a critical role in biosphere-atmosphere interactions and are key factors of the physical and chemical properties of the atmosphere and climate. However, few studies have been carried out at urban level to investigate the interactions between BVOC emissions and ozone (O3) concentration. The contribution of urban vegetation to the load of BVOCs in the air and the interactions between biogenic emissions and urban pollution, including the likely formation of O3, needs to be investigated, but also the effects of O3 on the biochemical reactions and physiological conditions leading to BVOC emissions are largely unknown. The effect of BVOC emission on the O3 uptake by the trees is further complicating the interactions BVOC-O3, thus making challenging the estimation of the calculation of BVOC effect on O3 concentration at urban level.

• MeSH
• atmosféra chemie   MeSH
• látky znečišťující vzduch analýza   MeSH
• monitorování životního prostředí MeSH
• ozon analýza   MeSH
• stromy fyziologie   MeSH
• těkavé organické sloučeniny analýza   MeSH
• velkoměsta statistika a číselné údaje   MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH
• Geografické názvy
• velkoměsta statistika a číselné údaje   MeSH

• MeSH
• alergologie a imunologie klasifikace   statistika a číselné údaje   MeSH
• anamnéza MeSH
• dítě MeSH
• lidé MeSH
• longitudinální studie MeSH
• průzkumy a dotazníky MeSH
• pyl škodlivé účinky   MeSH
• rizikové faktory MeSH
• sezónní alergická rýma diagnóza   epidemiologie   etiologie   MeSH
• statistika jako téma MeSH
• velkoměsta epidemiologie   statistika a číselné údaje   MeSH
• venkovské obyvatelstvo statistika a číselné údaje   MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• srovnávací studie MeSH
• Geografické názvy
• Slovenská republika MeSH
• velkoměsta epidemiologie   statistika a číselné údaje   MeSH

• Klíčová slova
• TZL, zdroje znečišťování ovzduší, emisní bilance,
• MeSH
• hutnictví MeSH
• látky znečišťující vzduch klasifikace   škodlivé účinky   zásobování a distribuce   MeSH
• lidé MeSH
• pevné částice analýza   normy   škodlivé účinky   MeSH
• průmysl MeSH
• velkoměsta statistika a číselné údaje   MeSH
• výfukové emise vozidel analýza   prevence a kontrola   MeSH
• vytápění metody   škodlivé účinky   MeSH
• znečištění ovzduší * analýza   prevence a kontrola   škodlivé účinky   MeSH
• Check Tag
• lidé MeSH
• Geografické názvy
• Česká republika MeSH
• velkoměsta statistika a číselné údaje   MeSH

• MeSH
• financování organizované MeSH
• lidé MeSH
• sporty statistika a číselné údaje   trendy   MeSH
• velkoměsta statistika a číselné údaje   MeSH
• volnočasové aktivity MeSH
• vytváření politiky MeSH
• životní styl MeSH
• Check Tag
• lidé MeSH
• Geografické názvy
• Česká republika MeSH
• velkoměsta statistika a číselné údaje   MeSH

V lexikonu se představuje 6 248 obcí České republiky, včetně základních dat za 11 468 částí obcí, které jsou administrativními jednotkami těchto obcí. Uživatelům je k dispozici především oficiální seznam obcí, jejich částí i základních sídelních jednotek, přičemž obce jsou řazeny podle krajů a okresů. Statistická data publikovaná u jednotlivých obcí o domech, bytech a osobách jsou údaji ze sčítání lidu, domů a bytů k 1. březnu 2001 a jsou přepočtena na současnou územní strukturu.

• MeSH
• statistika přirozeného pohybu MeSH
• velkoměsta statistika a číselné údaje   MeSH
• Publikační typ
• statistiky MeSH
• Geografické názvy
• Česká republika MeSH
• velkoměsta statistika a číselné údaje   MeSH

• Konspekt
• Statistika
• NLK Obory
• demografie
• NLK Publikační typ
• seznamy