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  1. Article ; Online: A Day in the Life

    Jaimie McMullen / Collin Brooks / Cassandra Iannucci / Xiaoping Fan

    International Journal of Environmental Research and Public Health, Vol 19, Iss 1214, p

    Secondary School Students’ Experiences of School-Based Physical Activity in Ireland, Finland, and the United States

    2022  Volume 1214

    Abstract: Internationally, there is an effort to have schools adopt a whole-school approach to physical activity promotion. Such a model includes physical activity opportunities throughout the whole school day, including physical education; before, during, and ... ...

    Abstract Internationally, there is an effort to have schools adopt a whole-school approach to physical activity promotion. Such a model includes physical activity opportunities throughout the whole school day, including physical education; before, during, and after school physical activity; and staff and community engagement. The purpose of this study was to describe the physical activity experiences of young people attending secondary schools in Finland, Ireland, and the United States where a whole-school approach to physical activity promotion was employed. One school in each country was identified based on its adoption of a national physical activity initiative (i.e., Finland—Finnish Schools on the Move; Ireland—Active School Flag; United States—Let’s Move Active Schools). Data were collected through observation with field notes, photos, and interviews with key stakeholders. The results are presented as analytic narrative vignettes that represent a “typical” school day. The results provide a glimpse into available physical activity opportunities for young people at each school and demonstrate an emphasis on active school culture.
    Keywords whole-school physical activity ; student voice ; comprehensive school physical activity program ; school physical activity ; high school ; Medicine ; R
    Subject code 370
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Respiratory symptoms and use of dust-control measures in New Zealand construction workers - A cross-sectional study.

    Samuel Keer / Collin Brooks / Bill Glass / Dave McLean / Elizabeth Harding / Jeroen Douwes

    PLoS ONE, Vol 17, Iss 4, p e

    2022  Volume 0266668

    Abstract: Dust-exposed construction workers have an increased risk of respiratory symptoms, but the efficacy of dust-control measures remains unclear. This study compared respiratory symptoms, using a modified European Community Respiratory Health Survey ... ...

    Abstract Dust-exposed construction workers have an increased risk of respiratory symptoms, but the efficacy of dust-control measures remains unclear. This study compared respiratory symptoms, using a modified European Community Respiratory Health Survey questionnaire, between construction workers (n = 208) and a reference group of bus drivers and retail workers (n = 142). Within the construction workers, we assessed the effect of collective (on-tool vacuum/'wet-cut' systems) and personal (respirators) exposure controls on symptom prevalence. Logistic regression assessed differences between groups, adjusted for age, ethnicity, and smoking status. Construction workers were more likely to cough with phlegm at least once a week (OR 2.4, 95% CI 1.2-4.7) and cough with phlegm ≥3 months/year for ≥2 years (OR 2.8, CI 1.2-7.0), but they had similar or fewer asthma symptoms. Construction workers who had worked for 11-20 years reported more cough/phlegm symptoms (OR 5.1, 1.7-15.0 for cough with phlegm ≥3 months/year for ≥2 years) than those who had worked <10 years (OR 1.9, 0.6-5.8), when compared to the reference group. Those who used 'wet-cut' methods reported less cough with phlegm, although the evidence for this association was weak (OR 0.4, CI 0.2-1.1 for cough with phlegm at least once a week); use of on-tool extraction showed a similar trend. No associations between respiratory protective equipment-use and symptoms were found. In conclusion, construction workers reported more symptoms suggestive of bronchitis, particularly those employed in the industry for >10 years. Use of collective dust exposure controls might protect against these symptoms, but this requires confirmation in a larger study.
    Keywords Medicine ; R ; Science ; Q
    Subject code 690
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Enhanced airway sensory nerve reactivity in non-eosinophilic asthma

    Richard Beasley / Neil Pearce / Jeroen Douwes / Julian Crane / Peter Gibson / Collin Brooks / STEPHEN HOLGATE / Hajar Ali / Philip Pattemore / Yu-Chieh Tzeng / Thorsten Stanley

    BMJ Open Respiratory Research, Vol 8, Iss

    2021  Volume 1

    Keywords Medicine ; R ; Diseases of the respiratory system ; RC705-779
    Language English
    Publishing date 2021-12-01T00:00:00Z
    Publisher BMJ Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Morbidity in New Zealand pesticide producers exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)

    Andrea 't Mannetje / Amanda Eng / Chris Walls / Evan Dryson / Jeroen Douwes / Pier Bertazzi / Simon Ryder-Lewis / David Scott / Collin Brooks / Dave McLean / Soo Cheng / Neil Pearce

    Environment International, Vol 110, Iss , Pp 22-

    2018  Volume 31

    Abstract: Objectives: To conduct a cross-sectional morbidity survey among 245 former employees of a pesticide production plant exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in New Zealand. Methods: Demographic factors and health information were collected ... ...

    Abstract Objectives: To conduct a cross-sectional morbidity survey among 245 former employees of a pesticide production plant exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in New Zealand. Methods: Demographic factors and health information were collected in face-to-face interviews. TCDD, lipids, thyroid hormones, glucose and immunoglobulin G (IgG) were determined in non-fasting blood. For 111 participants, a neurological examination was conducted. Associations between health outcomes and working in a TCDD exposed job (prevalence 49%) and serum TCDD concentration≥10pg/g lipid (18%) were assessed using logistic regression whilst controlling for age, gender, smoking, body mass index and ethnicity. Results: Diabetes was more common in those who had worked in TCDD exposed jobs (OR 4.0, 95%CI 1.0–15.4) and in those with serum TCDD ≥10pg/g (OR 3.1, 95%CI 0.9–10.7). Non-fasting glucose levels >6.6mmol/l were more common in those with TCDD exposed jobs (OR 3.6, 95%CI 1.0–12.9), as were serum free thyroxine 4<12.8pmol/l (OR 4.5, 95%CI 1.4–14.4), triglycerides >1.7mmol/l (OR 2.5, 95%CI 1.1–5.7) and high density lipoprotein cholesterol (HDL) <1mmol/l (OR 4.0, 95%CI 1.2–13.2). IgG was negatively associated with TCDD (linear regression p=0.05). The neurological examination revealed a higher frequency of abnormal reflexes in those with serum TCDD ≥10pg/g (OR 4.8, 95%CI 1.1–21.0). Conclusions: In this occupationally exposed population, TCDD was associated with an increased risk of diabetes and a range of subclinical responses in multiple systems (peripheral nervous system, immune system, thyroid hormones and lipid metabolism), several decades after last exposure. These results need to be interpreted with caution due to the small study size and the cross-sectional nature of the study. Keywords: Dioxin, TCDD, Diabetes, Occupation, Health
    Keywords Environmental sciences ; GE1-350
    Subject code 610
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article: Morbidity in New Zealand pesticide producers exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)

    't Mannetje, Andrea / Amanda Eng / Chris Walls / Evan Dryson / Jeroen Douwes / Pier Bertazzi / Simon Ryder-Lewis / David Scott / Collin Brooks / Dave McLean / Soo Cheng / Neil Pearce

    Environment international. 2017,

    2017  

    Abstract: To conduct a cross-sectional morbidity survey among 245 former employees of a pesticide production plant exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in New Zealand.Demographic factors and health information were collected in face-to-face ... ...

    Abstract To conduct a cross-sectional morbidity survey among 245 former employees of a pesticide production plant exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in New Zealand.Demographic factors and health information were collected in face-to-face interviews. TCDD, lipids, thyroid hormones, glucose and immunoglobulin G (IgG) were determined in non-fasting blood. For 111 participants, a neurological examination was conducted. Associations between health outcomes and working in a TCDD exposed job (prevalence 49%) and serum TCDD concentration≥10pg/g lipid (18%) were assessed using logistic regression whilst controlling for age, gender, smoking, body mass index and ethnicity.Diabetes was more common in those who had worked in TCDD exposed jobs (OR 4.0, 95%CI 1.0–15.4) and in those with serum TCDD ≥10pg/g (OR 3.1, 95%CI 0.9–10.7). Non-fasting glucose levels >6.6mmol/l were more common in those with TCDD exposed jobs (OR 3.6, 95%CI 1.0–12.9), as were serum free thyroxine 4<12.8pmol/l (OR 4.5, 95%CI 1.4–14.4), triglycerides >1.7mmol/l (OR 2.5, 95%CI 1.1–5.7) and high density lipoprotein cholesterol (HDL) <1mmol/l (OR 4.0, 95%CI 1.2–13.2). IgG was negatively associated with TCDD (linear regression p=0.05). The neurological examination revealed a higher frequency of abnormal reflexes in those with serum TCDD ≥10pg/g (OR 4.8, 95%CI 1.1–21.0).In this occupationally exposed population, TCDD was associated with an increased risk of diabetes and a range of subclinical responses in multiple systems (peripheral nervous system, immune system, thyroid hormones and lipid metabolism), several decades after last exposure. These results need to be interpreted with caution due to the small study size and the cross-sectional nature of the study.
    Keywords at-risk population ; blood serum ; body mass index ; diabetes ; employment ; gender ; glucose ; health information ; high density lipoprotein cholesterol ; human resources ; immune system ; immunoglobulin G ; interviews ; lipid metabolism ; morbidity ; neurological examination ; occupational exposure ; peripheral nervous system ; pesticides ; reflexes ; regression analysis ; risk ; surveys ; tetrachlorodibenzo-p-dioxin ; thyroid hormones ; thyroxine ; triacylglycerols ; New Zealand
    Language English
    Size p. .
    Publishing place Elsevier Ltd
    Document type Article
    Note Pre-press version
    ZDB-ID 554791-x
    ISSN 1873-6750 ; 0160-4120
    ISSN (online) 1873-6750
    ISSN 0160-4120
    DOI 10.1016/j.envint.2017.09.018
    Database NAL-Catalogue (AGRICOLA)

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