Activities per year
Medical geology research has recognised a number of potentially toxic elements (PTEs), such as arsenic, cobalt, chromium, copper, nickel, lead, vanadium, uranium and zinc, known to influence human disease by their respective deficiency or toxicity. As the impact of infectious diseases has decreased and the population ages, so cancer has become the most common cause of death in developed countries including Northern Ireland. This research explores the relationship between environmental exposure to potentially toxic elements in soil and cancer disease data across Northern Ireland. The incidence of twelve different cancer types (lung, stomach, leukaemia, oesophagus, colorectal, bladder, kidney, breast, mesothelioma, melanoma and non melanoma(NM) both basal and squamous, were examined in the form of twenty-five coded datasets comprising aggregates over the 12 year period from 1993 to 2006. A local modelling technique,geographically weighted regression (GWR) is usedto explore the relationship between environmental exposure and cancer disease data. The results show comparisons of the geographical incidence of certain cancers (stomach and NM squamous skin cancer) in relation to concentrations of certain PTEs (arsenic levels in soils and radon were identified). Findings from the research have implications for regional human health risk assessments.
|Number of pages||17|
|Early online date||31 May 2013|
|Publication status||Published - Aug 2013|
ASJC Scopus subject areas
- Environmental Science(all)
- Geochemistry and Petrology
- Earth and Planetary Sciences (miscellaneous)
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Invited keynote lecture presentation: Investigating potentially harmful trace elements in soils and their bioaccessibility: a compositional data analysis approach at the first GeoMap Workshop (held in Olomouc, Czech Republic, 17-20 June 2014)
Jennifer McKinley (Speaker)17 Jun 2014 → 20 Jun 2014
Activity: Talk or presentation types › Invited talk
International Association of Mathematical Geosciences (External organisation)
Jennifer McKinley (Vice Chair)2012 → 2016
Activity: Membership types › Membership of external research organisation