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Wyświetlanie 1-8 z 8
Tytuł:
Exposure to widespread environmental toxicants and children’s cognitive development and behavioral problems
Autorzy:
Jurewicz, Joanna
Polańska, Kinga
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2179767.pdf
Data publikacji:
2013-04-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
widespread environmental toxicants
children
cognitive development
behavioral problems
Opis:
Nowadays a special attention is focused on prenatal and childhood exposures to a variety of contaminants in the environment, especially toxicants widely present in the environment and their impact on children's health and neurodevelopment. This article aims at evaluating the impact of exposure to several widespread toxicants including: polycyclic aromatic hydrocarbons (PAHs), phthalates, bisphenol A, brominated flame retardants and gas cooking on children's cognitive development and behavioral problems by reviewing most recent published literature. Epidemiological studies focusing on exposure to widespread toxicants and children's development for the last eleven years were identified by a search of the PubMed, Medline, Ebsco and Toxnet literature bases. The combination of following key words was used: 1) referring to the exposure: pregnancy, prenatal exposure, postnatal exposure, gas cooking, exposure to phthalates, bisphenol A, brominated flame retardants, PAHs and 2) referring to outcome: neurodevelopment, neurobehavior, psychomotor development, behavioral problems, cognitive development, mental health, school achievements, learning abilities. The results from the presented studies suggest that there are strong and rather consistent indications that the developing nervous system is particularly vulnerable to insult from low levels of exposure to widespread environmental contaminants such as: phthalates, bisphenol A, brominated flame retardants, polycyclic aromatic hydrocarbons, gas cooking. Considering the suggested health effects, more epidemiologic data is urgently needed and, in the meantime, precautionary policies must be implemented.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2013, 26, 2; 185-204
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Review of current evidence on the impact of pesticides, polychlorinated biphenyls and selected metals on attention deficit / hyperactivity disorder in children
Autorzy:
Polańska, Kinga
Jurewicz, Joanna
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2179788.pdf
Data publikacji:
2013-03-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
children
chemicals
Attention deficit / hyperactivity disorder
inattention
impulsivity
Opis:
The aim of this review was to investigate the association between attention defi cit / hyperactivity disorder (ADHD) or ADHD- related symptoms and industrial chemicals, such as organophosphates and organochlorine pesticides, polychlorinated biphenyls (PCBs), lead, mercury and manganese. Medline, PubMed and EBSCO searches were performed to identify the studies that analyzed the association of prenatal and postnatal child exposure to such toxicants and ADHD or ADHD-related symptoms. The review is restricted to human studies published in English in peer-reviewed journals since 2000. Most of the presented studies focused on pesticides, PCB and lead. The impact of mercury and manganese was investigated less frequently. The fi ndings indicate that children’s exposure to organophosphate pesticides may cause symptoms consistent with pervasive developmental disorder, ADHD or attention problems. Exposures to organochlorine pesticides and PCBs were associated with ADHD-like behaviors such as alertness, quality of alert response, and cost of attention. The studies provided evidence that blood lead level below 10 μg/dl was associated with ADHD or ADHD-related symptoms. Information on the association between exposure to mercury and neurotoxicity is limited, and requires further confi rmation in future research. Two studies indicated that exposure to manganese is related to ADHD; such exposure and its impact on children neurodevelopment need to be further investigated. Future studies should use a prospective design with multiple biological samples collected over time for better assessment of exposure and its critical windows. Additionally, inclusion of potential confounding factors and co-exposures is crucial.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2013, 26, 1; 16-38
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exposure to environmental and lifestyle factors and attention-deficit / hyperactivity disorder in children — A review of epidemiological studies
Autorzy:
Polańska, Kinga
Jurewicz, Joanna
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2180010.pdf
Data publikacji:
2012-09-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
children
environmental toxicants
attention–defi cit/hyperactivity disorder
inattention
impulsivity
Opis:
Attention-defi cit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders in children. Although the mechanisms that lead to the development of ADHD remain unclear, genetic and environmental factors have been implicated. These include heavy metals and chemical exposures, nutritional and lifestyle/psychosocial factors. The aim of this review was to investigate the association between ADHD or ADHD-related symptoms and widespread environmental factors such as phthalates, bisphenol A (BPA), tobacco smoke, polycyclic aromatic hydrocarbons (PAHs), polyfl uoroalkyl chemicals (PFCs) and alcohol. Medline, PubMed and Ebsco search was performed to identify the studies which analyze the association of prenatal and postnatal child exposure to environmental toxicants and lifestyle factors and ADHD or ADHD-related symptoms. The review is restricted to human studies published since 2000 in English in peer reviewed journals. Despite much research has been done on the association between environmental risk factors and ADHD or ADHD symptoms, results are not consistent. Most studies in this fi eld, focused on exposure to tobacco smoke, found an association between that exposure and ADHD and ADHD symptoms. On the other hand, the impact of phthalates, BPA, PFCs, PAHs and alcohol is less frequently investigated and does not allow a fi rm conclusion regarding the association with the outcomes of interest.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 4; 330-355
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Smoking and alcohol drinking during pregnancy as the risk factors for poor child neurodevelopment – A review of epidemiological studies
Autorzy:
Polańska, Kinga
Jurewicz, Joanna
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2177372.pdf
Data publikacji:
2015-05-18
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
children
behavior
prenatal smoking
prenatal alcohol
neurodevelopment
Opis:
Maternal active and passive smoking and low or moderate alcohol drinking during pregnancy, taking into account the level of exposure and developmental or behavioral outcomes, are recognized as a significant issue from both a clinical and a public health perspective. The article aims at evaluating the impact of prenatal exposure to tobacco smoke constituents and low or moderate alcohol drinking during pregnancy on children neurodevelopment by reviewing the most recently published literature. Relevant studies were identified by searching the Pubmed, Medline and Ebsco literature databases. This review is restricted to 29 human studies published in English in peer reviewed journals since 2006. The studies published recently continued to show some relationship between tobacco smoke exposure, from active and passive maternal smoking during pregnancy, and children’s psychomotor development independent of other variables, but this relationship is not straightforward. The association is mostly consistent for measures of academic achievements and behavioral problems which require further attention. The results of the studies on low or moderate exposure to alcohol are not fully conclusive, but some of them suggest that consumption of alcohol during pregnancy may adversely affect children’s intelligence quotient (IQ), mental health, memory and verbal or visual performance. As the reviewed studies indicate, maternal lifestyle during pregnancy like alcohol drinking or smoking may affect children neurodevelopment. All effort should be taken to eliminate such exposure to ensure appropriate children’s development.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2015, 28, 3; 419-443
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywność zawodowa w czasie ciąży na podstawie badania "Polska Kohorta Matka–Dziecko"
Occupational activity during pregnancy based on the Polish Mother and Child Cohort Study
Autorzy:
Polańska, Kinga
Jurewicz, Joanna
Marcinkiewicz, Andrzej
Makowiec-Dąbrowska, Teresa
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2166288.pdf
Data publikacji:
2014-10-28
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
ciąża
aktywność zawodowa
grupy zawodowe
poziom stresu zawodowego
dojazd do pracy
opieka profilaktyczna
pregnancy
working activity
occupational sectors
level of occupational stress
commute for work
preventive care
Opis:
Wstęp: W Polsce powikłania ciąży, porodu i połogu stanowią jedną z najczęstszych przyczyn absencji chorobowej. Celem badania była ocena przebiegu pracy zawodowej kobiet ciężarnych ze szczególnym uwzględnieniem czynników determinujących czasową niezdolność do pracy w czasie ciąży potwierdzoną orzeczeniem lekarskim. Materiał i metody: Podstawę analiz dotyczących aktywności zawodowej w ciąży stanowiło badanie „Polska Kohorta Matka–Dziecko". Analizą objęto dane 954 pracujących kobiet ciężarnych. Z kobietami włączonymi do badania przeprowadzony został wywiad kwestionariuszowy (3-krotnie w czasie trwania ciąży) ze szczególnym uwzględnieniem przebiegu pracy zawodowej oraz oceny poziomu stresu zawodowego na podstawie Kwestionariusza do Subiektywnej Oceny Pracy. Wyniki: Kobiety ciężarne zaprzestawały pracy zawodowej na skutek orzeczenia lekarskiego o czasowej niezdolności do pracy średnio w 16 tygodniu ciąży i nie kontynuowały tej aktywności do końca trwania ciąży. W badanej grupie kobiet zaprzestających zatrudnienia (≤ 12 tygodnia ciąży) na podstawie orzeczenia o czasowej niezdolności do pracy stwierdzono niższy poziom wykształcenia (OR = 2,4; p < 0,001) i gorszy status ekonomiczny (OR = 9,6; p = 0,03). Kobiety te częściej dojeżdżały do pracy komunikacją miejską (OR = 2,7; p < 0,001), dłuższy czas poświęcały na dojazd do pracy (OR = 1,4; p = 0,008) oraz deklarowały wysoki poziom stresu zawodowego (OR = 3,0; p < 0,01). Istotnie częściej orzeczenie lekarskie o czasowej niezdolności do pracy w pierwszym trymestrze ciąży otrzymywały kelnerki (OR = 4,2; p = 0,005), pielęgniarki (OR = 3,3; p = 0,02) oraz osoby pracujące w handlu (OR = 2,3; p < 0,001) w porównaniu z kobietami wykonującymi prace biurowe. Wnioski: Przedstawione dane wskazują na konieczność wypracowania modelu współpracy pomiędzy lekarzem medycyny pracy i ginekologiem oraz większego zaangażowania tego pierwszego w opiekę profilaktyczną nad pracującą kobietą ciężarną. Istotne znaczenie ma również zwiększenie świadomości pracodawców odnośnie do potencjalnych zagrożeń i uciążliwości w miejscu pracy w celu stworzenia warunków pracy bezpiecznych dla przebiegu i wyniku ciąży oraz stanu zdrowia kobiety ciężarnej. Med. Pr. 2014;65(1):65–72
Background: In Poland conditions related to or aggravated by the pregnancy, childbirth or the puerperium are one of the most common causes of sickness absence. The aim of the study was to analyze the occupational activity pattern during pregnancy and to evaluate the determinants of pregnancy-related temporary work disability confirmed by medical certificate. Materials and Methods: The presented analysis is based on data collected under the Polish Mother and Child Cohort Study. The study population consisted of 954 women who reported occupational activity during pregnancy. All women participating in the study were interviewed 3 times during pregnancy. Detail information on occupational activity during pregnancy and occupational stress, based on the Subjective Work Characteristics Questionnaire, was collected from all women. Results: The pregnant women had been issued medical certificate of temporary work disability because of conditions related to or aggravated by the pregnancy, childbirth or by the puerperium at 16 week of gestation on average and did not continue their activities until the end of pregnancy. The statistically significant determinants of receiving such medical certificate in the first trimester of pregnancy (≤ 12 weeks of pregnancy) comprised poor health condition and complications during pregnancy (OR = 1.4; p = 0.01), lower education (OR = 2.4; p < 0.001), socio-economic status (OR = 9.6; p = 0.03), use of public transport to commute to work (OR = 2.7; p < 0.001), a longer work commute (OR = 1.4; p = 0.008) and a higher level of occupational stress (OR = 3.0; p < 0.01). Waitresses, nurses and saleswomen received medical certificate of temporary work disability in the first trimester of pregnancy more frequently than office workers (OR = 4.2; p = 0.005; OR = 3.3; p = 0.02; OR = 2.3; p < 0.001 respectively). Conclusions: It is crucial to develop the model of cooperation between occupational medicine physicians and gynecologists and a greater involvement of the former in the prophylactic care of occupationally active pregnant women. It is also important to increase the employers' awareness of potential risks and arduousness at work to assure working conditions safe for the pregnancy outcome and health of both women and their babies. Med Pr 2014;65(1):65–72
Źródło:
Medycyna Pracy; 2014, 65, 1; 65-72
0465-5893
2353-1339
Pojawia się w:
Medycyna Pracy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Distribution of sleep components while working remotely
Autorzy:
Janc, Magdalena
Jankowska, Agnieszka
Jozwiak, Zbigniew
Makowiec-Dabrowska, Teresa
Jurewicz, Joanna
Polanska, Kinga
Powiązania:
https://bibliotekanauki.pl/articles/28761979.pdf
Data publikacji:
2024-03-05
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
sleep disorders
computer
chronotype
remote work
circadian system
external synchronizers of sleep
Opis:
Objectives The circadian system is the main regulator of almost all human physiological processes. The aim of this study was to assess sleep in the working population, in relation to the share of remote working. Material and Methods An online survey was conducted among students and staff representing 3 universities in Łódź, Poland (N = 1209). The participants were divided into 3 groups according to the percentage of time they worked remotely. Group I consisted of respondents performing tasks remotely for ≤45% of their working time; group II included respondents performing their duties remotely for >45–75% of their working time, and group III included those working >75% of their time remotely. Results performing their duties remotely for >45–75% of their working time, and group III included those working >75% of their time remotely. Results: In the study, the authors found the association between the length of time spent on a computer, the percentage of time working remotely, and the occurrence of physical symptoms and the prevalence of sleep disorders. The most significant difference between working days and days off in terms of the mid-point of sleep (1.5 h) was observed in group I, where there was the greatest variability in the form of work performance. The participants who worked most of their time remotely (group III) shifted their bedtime to midnight, both on working days and on days off. Conclusions The study highlights that increased remote computer use leads to a shift in sleeping patterns towards midnight. The participants with later midpoint of sleep hours were found to have a higher incidence of sleep disorders. The prevalence of sleep disorders was significantly impacted by prolonged mobile phone use before bedtime and long hours of computer use. Thus, limiting both the time spent in front of a computer and the use of mobile phones before bedtime is recommended.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2024, 37, 1; 34-44
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Polish mother and child cohort study (REPRO_PL) — Methodology of follow-up of the children
Autorzy:
Polańska, Kinga
Hanke, Wojciech
Jurewicz, Joanna
Sobala, Wojciech
Madsen, Christian
Nafstad, Per
Magnus, Per
Powiązania:
https://bibliotekanauki.pl/articles/2185377.pdf
Data publikacji:
2011-12-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
birth cohort
follow-up of children
child’s health
neurodevelopment
Opis:
Background: A prospective cohort study design gives the opportunity for identifi cation, update of different exposures and their verifi cation by biomarker measurements. The aim of The Polish Mother and Child Cohort Study (REPRO_PL) is to evaluate the impact of exposure to different environmental factors during pregnancy and, after birth, on the pregnancy outcome, children’s health and neurodevelopment. Materials and Methods: REPRO_PL cohort was established in 2007. From the cohort of 1300 mother-child pairs, 300 children are followed-up until they are two years old to asses the exposure, health status and neurodevelopment. Children are examined twice: at one and two years of age by a pediatrician and a psychologist/child development specialist. During each visit, detailed questionnaire is conducted with the mothers and supplemented with the information from the medical charts to have appropriate recognition of the child’s health and development. Additionally, the current health status of the child is checked and his/her biometry is performed. A urine sample is collected from each child for the verifi cation of environmental tobacco smoke (ETS) and polycyclic aromatic hydrocarbons (PAH) exposure. Some children have a blood sample collected for the assessment of the lead and cadmium levels. Child’s neurodevelopment is assessed based on Bayley Scales for Infant and Toddler Development (Bayley-III). Results and Conclusions: The results of the study will become available within the next few years and will help to determine the impact of the environmental exposures on children’s health and neurodevelopment. REPRO_PL cohort is a middle-sized cohort, very much focused on specific research questions with the potential for future extension and cooperation.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2011, 24, 4; 391-398
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Children’s residential exposure to selected allergens and microbial indicators: endotoxins and (1→3)-β-D-glucans
Autorzy:
Kozajda, Anna
Bródka, Karolina
Sowiak, Małgorzata
Sobala, Wojciech
Polańska, Kinga
Jurewicz, Joanna
Hanke, Wojciech
Szadkowska-Stańczyk, Irena
Powiązania:
https://bibliotekanauki.pl/articles/2179063.pdf
Data publikacji:
2013-12-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
children exposure
residential exposure
allergens
settled dust
endotoxins
glucans
Opis:
Objectives: The study was aimed at assessment of exposure to endotoxins, (1→3)-β-D-glucans and mite, cockroach, cat, dog allergens present in settled dust in premises of children as agents which may be significantly correlated with the occurrence of allergic symptoms and diseases in children. Materials and Methods: The study covered 50 homes of one- or two-year-old children in Poland. Samples of settled dust were taken from the floor and the child's bed. The levels of (1→3)-β-D-glucans (floor), endotoxins (floor) and allergens of mite, cat, dog and cockroach (floor and bed) were analyzed. Results: Average geometric concentrations (geometric standard deviation) of endotoxins, (1→3)-β-D-glucans, Der p1, Fel d1, Can f1 and Bla g1 in children homes were on the floor 42 166.0 EU/g (3.2), 20 478.4 ng/g (2.38), 93.9 ng/g (6.58), 119.8 ng/g (13.0), 288.9 ng/g (3.4), 0.72 U/g (4.4) and in their beds (only allergens) 597.8 ng/g (14.2), 54.1 ng/g (4.4), 158.6 ng/g (3.1) 0.6 U/g (2.9), respectively. When the floor was covered with the carpet, higher concentrations of endotoxins, (1→3)-β-D-glucans and allergens (each type) were found in the settled dust (p < 0.05). The trend was opposite in case of allergens (except dog) analyzed from bed dust and significantly higher concentrations were found in the rooms with smooth floor (p < 0.05). Conclusions: Among the analyzed factors only the type of floor significantly modified both the level of biological indicators and allergens. The results of this study could be the base for verifying a hypothesis that carpeting may have a protective role against high levels of cockroach, dog and cat allergens.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2013, 26, 6; 870-889
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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