title: TOXINZ, the New Zealand Internet poisons information database: The first decade.
abstract: OBJECTIVE
  The New Zealand National Poisons Centre has, over a number of years, developed an electronic poisons information database. In 2002, this was released as toxinz™ (University of Otago, Dunedin, New Zealand), an Internet accessible version. The objective of this study is to describe New Zealand subscriber utilisation of TOXINZ with an emphasis on pharmaceutical monographs viewed.
  
  
  METHODS
  A retrospective review was conducted of records of New Zealand subscriber access to TOXINZ monographs during the period 1 January 2003 to 31 December 2012. Telephone enquiry data to the New Zealand National Poisons Centre was also obtained for the same time period.
  
  
  RESULTS
  Over the decade, 201 255 TOXINZ monographs were accessed, with annual numbers of documents viewed doubling from 13 718 in 2003 to 28 782 in 2012. Pharmaceuticals were the largest group viewed with 132 316 documents accessed (65.7% of all documents), followed by monographs relating to chemicals 46 061 (22.9%), substances of abuse 6698 (3.3%), plants 6563 (3.3%), supportive care 4668 (2.3%), animals 2553 (1.3%), and other 2396 (1.2%). In regard to the pharmaceuticals, high or rapidly increasing levels of enquiries were identified for venlafaxine, quetiapine, paracetamol, zopiclone and tramadol. Investigation of telephone enquiries to the New Zealand National Poisons Centre showed total poisoning calls increased slightly over the 10 year period, whereas telephone enquiries from hospitals halved.
  
  
  CONCLUSIONS
  The TOXINZ Internet accessible poisons information database has proved to be a well-utilised addition to the New Zealand National Poisons Centre's service.
authors.affiliation: National Poisons Centre, Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand.
authors.forename: John S
authors.identifier: http://orcid.org/0000-0001-8865-8242
authors.initials: JS
authors.lastname: Fountain
authors.affiliation: National Poisons Centre, Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand.
authors.forename: Robin J
authors.initials: RJ
authors.lastname: Slaughter
mesh_terms: D022126:Access to Information; D016208:Databases, Factual; D006801:Humans; D020407:Internet; D009520:New Zealand; D011039:Poison Control Centers; D011042:Poisons; D012189:Retrospective Studies; D014116:Toxicology / Q000193:education*
chemical_list: D011042:Poisons
keywords: Internet; TOXINZ; database; health informatics; poisons information