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  1. Book: Occupation and musculoskeletal disorders

    Walker-Bone, Karen / Coggon, David

    (Best practice & research. Clinical rheumatology ; volume 29, number 3 (June 2015))

    2015  

    Author's details Dr Karen Walker-Bone, Dr David Coggon, guest editors
    Series title Best practice & research. Clinical rheumatology ; volume 29, number 3 (June 2015)
    Best practice & research
    Collection Best practice & research
    Language English
    Size Seite 343-523, Illustrationen
    Publisher Elsevier
    Publishing place Amsterdam
    Publishing country Netherlands
    Document type Book
    HBZ-ID HT018847865
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Se 1036 -29,3- verfügbar in Königswinter Königswinter

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  2. Book: Statistik für Gesundheitsberufe

    Coggon, David

    2007  

    Title translation Statistics in clinical practice
    Author's details David Coggon
    Keywords Statistics ; Clinical Medicine ; Medizinische Statistik
    Language German
    Size 128 S. : graph. Darst.
    Edition 1. Aufl.
    Publisher Huber
    Publishing place Bern
    Publishing country Switzerland
    Document type Book
    Note Aus dem Engl. übers.
    HBZ-ID HT015259216
    ISBN 978-3-456-84465-7 ; 3-456-84465-4
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2007 A 4721 order for loan Magazin

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  3. Article ; Online: Estimating population burdens of occupational disease.

    Coggon, David

    Scandinavian journal of work, environment & health

    2021  Volume 48, Issue 2, Page(s) 83–85

    MeSH term(s) Humans ; Occupational Diseases/epidemiology
    Language English
    Publishing date 2021-12-15
    Publishing country Finland
    Document type Editorial
    ZDB-ID 191563-0
    ISSN 1795-990X ; 0355-3140
    ISSN (online) 1795-990X
    ISSN 0355-3140
    DOI 10.5271/sjweh.4007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1153: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Book: Statistics in clinical practice

    Coggon, David

    2002  

    Author's details David Coggon
    Keywords Statistics / outlines ; Statistics / problems
    Language English
    Size VII, 109 S. : graph. Darst.
    Edition 2. ed.
    Publisher BMJ Books
    Publishing place London
    Publishing country Great Britain
    Document type Book
    HBZ-ID HT013333897
    ISBN 0-7279-1609-2 ; 978-0-7279-1609-9
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2002 A 4864 order for loan Magazin

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  5. Article ; Online: Prevention of musculoskeletal disability in working populations: The CUPID Study.

    Coggon, David

    Occupational medicine (Oxford, England)

    2019  Volume 69, Issue 4, Page(s) 230–232

    MeSH term(s) Data Collection ; Disabled Persons ; Humans ; Musculoskeletal Diseases
    Language English
    Publishing date 2019-06-24
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 1103950-4
    ISSN 1471-8405 ; 0962-7480
    ISSN (online) 1471-8405
    ISSN 0962-7480
    DOI 10.1093/occmed/kqz059
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 426: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
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  6. Book: Seminars on environmental epidemiology

    Coggon, David

    a textbook

    (E and h ; 20 ; National integrated programmes on environment and health in Central and Eastern Europe (CCEE))

    1993  

    Institution European Centre for Environment and Health / Bilthoven Division
    Author's details European Centre for Environment and Health, Bilthoven Division. [Authors: D. Coggon ...]
    Series title E and h ; 20
    National integrated programmes on environment and health in Central and Eastern Europe (CCEE)
    Collection
    Language English
    Size 197 S. : Ill., graph. Darst.
    Publisher World Health Organization, Regional Office for Europe, European Centre for Environment and Health, Bilthoven Div
    Publishing place Bilthoven
    Publishing country Netherlands
    Document type Book
    HBZ-ID HT014294025
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    1998 A 10876 order for loan Magazin

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: Location, vocation, procreation: how choice influences life expectancy in doctors.

    Coggon, David

    Occupational medicine (Oxford, England)

    2017  Volume 67, Issue 4, Page(s) 319

    MeSH term(s) Career Choice ; Choice Behavior ; Life Expectancy ; Occupations ; Physicians
    Language English
    Publishing date 2017-06-02
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 1103950-4
    ISSN 1471-8405 ; 0962-7480
    ISSN (online) 1471-8405
    ISSN 0962-7480
    DOI 10.1093/occmed/kqw106
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 426: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Book: Statistics in clinical practice

    Coggon, David

    1995  

    Author's details David Coggon
    Keywords Statistics / outlines ; Statistics / problems
    Language English
    Size VIII, 116 S. : graph. Darst.
    Publisher BMJ
    Publishing place London
    Publishing country Great Britain
    Document type Book
    HBZ-ID HT007315864
    ISBN 0-7279-0907-X ; 978-0-7279-0907-7
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    1996 B 2476 order for loan Magazin

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  9. Article ; Online: Consequences of ignoring clustering in linear regression.

    Ntani, Georgia / Inskip, Hazel / Osmond, Clive / Coggon, David

    BMC medical research methodology

    2021  Volume 21, Issue 1, Page(s) 139

    Abstract: Background: Clustering of observations is a common phenomenon in epidemiological and clinical research. Previous studies have highlighted the importance of using multilevel analysis to account for such clustering, but in practice, methods ignoring ... ...

    Abstract Background: Clustering of observations is a common phenomenon in epidemiological and clinical research. Previous studies have highlighted the importance of using multilevel analysis to account for such clustering, but in practice, methods ignoring clustering are often employed. We used simulated data to explore the circumstances in which failure to account for clustering in linear regression could lead to importantly erroneous conclusions.
    Methods: We simulated data following the random-intercept model specification under different scenarios of clustering of a continuous outcome and a single continuous or binary explanatory variable. We fitted random-intercept (RI) and ordinary least squares (OLS) models and compared effect estimates with the "true" value that had been used in simulation. We also assessed the relative precision of effect estimates, and explored the extent to which coverage by 95% confidence intervals and Type I error rates were appropriate.
    Results: We found that effect estimates from both types of regression model were on average unbiased. However, deviations from the "true" value were greater when the outcome variable was more clustered. For a continuous explanatory variable, they tended also to be greater for the OLS than the RI model, and when the explanatory variable was less clustered. The precision of effect estimates from the OLS model was overestimated when the explanatory variable varied more between than within clusters, and was somewhat underestimated when the explanatory variable was less clustered. The cluster-unadjusted model gave poor coverage rates by 95% confidence intervals and high Type I error rates when the explanatory variable was continuous. With a binary explanatory variable, coverage rates by 95% confidence intervals and Type I error rates deviated from nominal values when the outcome variable was more clustered, but the direction of the deviation varied according to the overall prevalence of the explanatory variable, and the extent to which it was clustered.
    Conclusions: In this study we identified circumstances in which application of an OLS regression model to clustered data is more likely to mislead statistical inference. The potential for error is greatest when the explanatory variable is continuous, and the outcome variable more clustered (intraclass correlation coefficient is ≥ 0.01).
    MeSH term(s) Cluster Analysis ; Computer Simulation ; Humans ; Least-Squares Analysis ; Linear Models ; Models, Statistical
    Language English
    Publishing date 2021-07-07
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2041362-2
    ISSN 1471-2288 ; 1471-2288
    ISSN (online) 1471-2288
    ISSN 1471-2288
    DOI 10.1186/s12874-021-01333-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Letter to the editor: electromagnetic hypersensitivity.

    Coggon, David

    The International journal of neuroscience

    2012  Volume 122, Issue 7, Page(s) 405

    MeSH term(s) Electromagnetic Fields/adverse effects ; Environmental Exposure/adverse effects ; Female ; Humans ; Nervous System Diseases/diagnosis ; Nervous System Diseases/etiology
    Language English
    Publishing date 2012-04-20
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 3061-2
    ISSN 1563-5279 ; 1543-5245 ; 0020-7454
    ISSN (online) 1563-5279 ; 1543-5245
    ISSN 0020-7454
    DOI 10.3109/00207454.2012.675377
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 657: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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