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    Wyświetlanie 1-6 z 6
    Tytuł:
    Effect of prophylactic actions on the state of oral health and hygienic habits in a selected age group
    Autorzy:
    Wieczorek, P.
    Rudzki, M.
    Łobacz, M.
    Klichowska-Palonka, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2081945.pdf
    Data publikacji:
    2018
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    DMF
    CPITN
    oral health promotion
    oral hygiene
    adolescents
    Opis:
    Introduction and objective. The aim of the study was investigation of the effect of simple prophylactic methods on the motivation for concern about oral hygiene among 13–15-year-olds. Materials and method. The study covered 98 children from 4 groups attending junior high school. Adolescents from 3 groups were randomly qualified for conducting prophylactic procedures, while the fourth group constituted the control group. Three examinations were performed: preliminary and check-up examinations after 4 and 12 months. The state of the teeth and periodontium and the frequency of brushing of teeth were evaluated. Results. After 4 months, an increase in the number of decayed teeth was observed in all groups; in the control group it was significantly higher compared to the groups subjected to prophylactic actions. After 4 months in the groups covered by prophylactic actions, a significant decrease was obtained in the number of adolescents with CPITN > 0. In the examinations performed after 12 months, no significant differences were found in the value of the DMF and the CPITN index in the examined groups. In both examinations, after 4 and 12 months, the declared frequency of brushing teeth increased, especially in the group which had been provided individual instructions concerning oral hygiene. Conclusions. 1) Implementation of prophylactic methods resulted in an improvement in the state of oral health among junior high school adolescents. 2) Prophylactic actions should be regularly repeated. 3) The provision of individual instruction with supervised individual teaching of brushing teeth resulted in an improvement in the motivation for concern about oral hygiene.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2018, 25, 4; 642-646
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The dependence of dental caries on oral hygiene habits in preschool children from urban and rural areas in Poland
    Autorzy:
    Kamińska, Aneta
    Szalewski, Leszek
    Batkowska, Justyna
    Wallner, Jan
    Wallner, Eliza
    Szabelska, Anna
    Borowicz, Janusz
    Powiązania:
    https://bibliotekanauki.pl/articles/987122.pdf
    Data publikacji:
    2016
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    dental caries
    preschool children
    dental health
    hygiene practices
    dft index
    Opis:
    Introduction. Dental caries is considered to be a modern civilization disease;however, the state of oral health negatively influences psychological and sociological relations in children which leads to feelings of discomfort from early age. Objective. The aim of study was evaluation of the association between incidence of dental caries (d3ft index) in preschool children from urban and rural areas, and determining the relationship between dental caries intensity and hygienic habits. Materials and Method. 844 children aged 3–6 years from the city and the countryside were examined. The survey was conducted among parents/care givers regarding dental care of children. With parents’ consent, the children had a dental examination. Results. The incidence of caries was recorded at the level of 52.61%, with an average value of 4.31 on the d3ft index; however, for the children from the urban area this ratio amounted to 4.15, and in the countryside it reached the value of 4.7. A correlation was found between age and area of residence of the children and various components of hygienic behavior model. Conclusions. More than a half of the children had dental caries in combination with a high frequency of unsatisfactory hygiene needs. There is a relationship between oral hygiene habits and age of the children, depending on the place of residence.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2016, 23, 4
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Occupational hazards in opinions of forestry employees in Poland
    Autorzy:
    Pecyna, A.
    Buczaj, A.
    Lachowski, S.
    Choina, P.
    Goździewska, M.
    Galińska, E.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2083106.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    occupational hazards
    forestry
    Work Safety and Occupational Hygiene
    employees’ awareness
    Opis:
    Introduction. Work in forestry has been and continues to be considered a very difficult and risky occupation, with constant exposure to certain factors which create risk for employees’ health or even life. The objective of the study is recognition of the opinions of forestry workers concerning health risk, and to evaluate which of their selected demographic characteristics are connected with opinions concerning hazards at the workplace. Materials and method. An author-constructed survey was conducted among 135 forestry employees, containing items concerning primarily hazards occurring at workplaces in forestry. Forestry employees’ opinions pertaining to occupational hazards were analyzed from the aspect of independent variables, such as workplace, period of employment, age and education. The significance of the differences in the subgroups distinguished according to the above-mentioned variables, were assessed using the chi-square test. Results. Forestry employees most often indicated risk related with cold (83.7%) and hot (77%) microclimate. A high percentage of respondents (74.1%) were aware of the presence of biological hazards and risk caused by the possibility of contact with wild animals (55.6%) at their workplace. In addition, a considerable part of workers reported that the source of risk at their workplace is noise (34.1%), especially dangerous machinery (26.7%), dust (18.5%), chemical substances (15.6%), and forced body position at work (14.1%). Conclusions. Based on the results of the study concerning work safety and occupational hygiene among forestry employees, it was found that they are aware of hazards which may occur at their workplaces. The greatest differences in the perception of hazards were observed according to the type of workplace and period of employment.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2019, 26, 2; 242-248
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Efficacy of a novel biofilter in hatchery sanitation: I. Removal of airborne bacteria, dust and endotoxin
    Autorzy:
    Chmielowiec-Korzeniowska, A
    Tymczyna, L.
    Skorska, C.
    Sitkowska, J.
    Cholewa, G.
    Dutkiewicz, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/51220.pdf
    Data publikacji:
    2007
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    prevention
    animal breeding
    organic dust
    dust
    Enterococcus faecalis
    biofilter
    mesophilic bacteria
    endotoxin
    Gram-negative bacterium
    hygiene
    bioaerosol emission
    airborne bacteria
    hatchery
    bacteria
    animal hygiene
    Opis:
    A novel biofi lter containing organic, bentonite and halloysite media was applied for elimination of microbial pollutants from the air of an industrial hatchery. The concentrations of total mesophilic bacteria, Gram-negative bacteria, thermophilic actinomycetes, dust and bacterial endotoxin were determined in the air of hatchery during 2 months before installation of the biofi lter, and during 6 months after installation of the biofi lter, at the inlet and outlet ducts from each medium. Before installation of the biofi lter, the concentrations of total mesophilic bacteria, Gram-negative bacteria, thermophilic actinomycetes, dust and endotoxin in the air were within the ranges of 0.97- 131.2 × 103 cfu/m3, 0.0-34.4 × 103 cfu/m3, 0.0-0.02 × 103 cfu/m3, 0.37-4.53 mg/m3, and 50.9-520,450.4 ng/m3, respectively. Enterococcus faecalis and Gram-negative bacteria (Acinetobacter spp., Escherichia coli, Enterobacter cloacae, and other species) prevailed among bacterial species recovered from the air of the hatchery. A total of 56 species or genera of bacteria were identifi ed in the air samples taken in the examined hatchery; of these, 11, 11 and 6 species or genera respectively were reported as having allergenic, immunotoxic and/or infectious properties The concentrations of total mesophilic bacteria, Gram-negative bacteria, Enterococcus faecalis and endotoxin found at the inlet duct of the biofi lter after its installation were signifi cantly smaller compared to those recorded before its installation (p<0.05). The concentrations of Gram-negative bacteria, Enterococcus faecalis and dust found at the outlet ducts of biofi lter after its installation were signifi cantly smaller compared to those recorded at the inlet duct of the biofi lter (p<0.01). The concentrations of total meso-philic bacteria were also smaller at the outlet ducts of the biofi lter compared to that at the inlet duct; however, the difference was not signifi cant because of the massive growth of Streptomyces species in the biofi lter’s media which contaminated the outcoming air. In conclusion, the applied biofi lter proved to be effective in the elimination of potentially pathogenic bacteria, dust and endotoxin from the air of the hatchery. The effi cacy of the biofi lter could be improved by the inhibition of the Streptomyces growth in the media of the biofi lter.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2007, 14, 1
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Exposure to infrasonic noise in agriculture
    Autorzy:
    Bilski, Bartosz
    Powiązania:
    https://bibliotekanauki.pl/articles/988973.pdf
    Data publikacji:
    2017
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    infrasound
    infrasonic noise
    tractors
    combined-harvesters
    work hygiene
    occupational exposure
    agriculture
    Opis:
    Introduction and objectives. Although exposure to audible noise has been examined in many publications, the sources of infrasound in agriculture have not been fully examined and presented. The study presents the assessment of exposure to infrasound from many sources at workplaces in agriculture with examples of possible ergonomic and health consequences caused by such exposure. Materials and method. Workers’-perceived infrasonic noise levels were examined for 118 examples of moving and stationary agricultural machines (modern and old cab-type tractors, old tractors without cabins, small tractors, grinders, chargers, forage mixers, grain cleaners, conveyors, bark sorters and combine-harvesters). Measurements of infrasound were taken with the use of class 1 instruments (digital sound analyzer DSA-50 digital and acoustic calibrator). Noise level measurement swere performed in accordance with PN-Z-01338:2010, PN-EN ISO 9612:2011 and ISO 9612:2009. Results and conclusions. The most intense sources of infrasound in the study were modern and old large size types agricultural machinery (tractors, chargers and combined-harvesters, and stationary forage mixers with ventilation). The G-weighted infrasound levels were significant and at many analyzed workplaces stayed within or exceeded the occupational exposure limit (LG eq, 8h = 102 dB) when the duration of exposure is longer than 22 min./8-hours working day (most noisy – modern cab-type tractors), 46 min./8 hours working day (most noisy – old type cab-tractors), 73 min./8 hours working day (most noisy – old tractors without cabins), 86 min./8-hours working day (most noisy – combine-harvesters) and 156 min./8 hours working day (most noisy – stationary forage mixers with ventilation). All measured machines generated infrasonic noise exceeded the value LG eq, Te = 86 dB (occupational exposure limit for workplaces requiring maintained mental concentration). A very important harmful factor is infrasound exposure for pregnant women and adolescents at workplaces in agriculture. Very valuable work can be technical limiting exposure to infrasound from new and used agricultural machinery. The technical limitation of infrasound caused by both old and new agricultural machinery can be invaluable from the work point of view.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2017, 24, 1
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Biomonitoring the indoor environment of agricultural buildings
    Autorzy:
    Svajlenka, J.
    Kozlovska, M.
    Posvakova, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/2081724.pdf
    Data publikacji:
    2018
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    agriculture
    biomonitoring
    building
    environment
    health
    hygiene
    industry
    indoor
    monitoring methods
    micromycetes
    Opis:
    Introduction. Agricultural hygiene and biomonitoring helps protect people, livestock and crops from pests and disease, including insects, parasites, pathogens and weeds. Optimising the health of animals and crops increases productivity, minimises animal suffering, and ultimately protects human health by ensuring that foodstuffs are safe for consumption. A healthy farm environment also protects the health of the agricultural workers. Ensuring hygiene and health protection is one of the basic construction requirements. Such requirements are examined when commissioning new constructions and examining defects in constructions already in use. One substantial defect is biocorrosion which represents a synergistic process with a complex variety of factors, caused by biochemical manifestations of various micro-organisms (micromycetes). Micromycetes producing mycotoxins therefore play an important role regarding the so-called ‘Sick Building Syndrome’ (SBS) that has become a global problem nowadays. Therefore, agricultural hygiene and biomonitoring aims to minimise the introduction of additional pathogens and pests, as well as the spread of pathogens and pests in farm environments; this helps protect the safety of foodstuffs further down the supply chain. Objective. The aim of the presented study is to point out the need to address indoor environment monitoring, summarizing the most commonly used methods for monitoring biological factors, and characterizing the negative effects of biological agents on humans and animals exposed to their negative effects.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2018, 25, 2; 292-295
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-6 z 6

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