Methodology Report for the 2009 New Zealand Oral Health Survey

Published online: 
02 December 2010

Summary

The 2009 New Zealand Oral Health Survey (NZOHS) is the first nationwide survey of oral health in New Zealand in over 20 years. The survey was carried out from February to December 2009, and was a follow-up to the 2006/07 New Zealand Health Survey. The survey collected self-reported information on the oral health of 4906 New Zealanders, and included dental examinations for 3196 New Zealanders.

This methodology report details the procedures and protocols followed to ensure the 2009 NZOHS produced the high-quality and robust data expected of official statistics.
This report includes information about:

  • sample design
  • content of questionnaires and dental examination protocols
  • data collection and quality control
  • sample size
  • final response rates
  • data processing
  • weighting
  • technical notes on analysis and interpretation
  • comparability of 2009 New Zealand Oral Health Survey data with other survey data
  • dissemination of data.

Publishing information

  • Date of publication:
    02 December 2010
  • Hardcopy date of publication:
    02 December 2010
  • ISBN:
    978-0-478-37425-4 (online)
  • HP number:
    5284
  • Citation:
    Ministry of Health. 2010. Methodology Report for the 2009 New Zealand Oral Health Survey Ministry of Health.
  • Ordering information:
    Only soft copy available to download
Back to top