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Canadian Journal of Public Health = Revue Canadienne de Santé Publique logoLink to Canadian Journal of Public Health = Revue Canadienne de Santé Publique
. 2013 Nov 1;104(Suppl 6):S55–S59. doi: 10.17269/cjph.104.3459

Methodological Issues in Analyzing Small Populations Using CCHS Cycles Based on the Official Language Minority Studies

Ewa Makvandi 111,✉, Louise Bouchard 211, Pierre-Jerôme Bergeron 311, Golnaz Sedigh 111
PMCID: PMC6973667  PMID: 24300323

Abstract

Statistical analyses for small populations or small domains of interest can be challenging. To obtain reliable estimates, only very large surveys such as the Canadian Community Health Survey can be considered. However, despite its good geographical and temporal coverage, the analysis of small populations in smaller regions (e.g., health regions) and in regards to specific health issues remains challenging. We will look at the methodological issues in analysis of small populations in relation to sampling and non-sampling survey errors that affect the precision and accuracy of the estimates. Francophone minorities in Canada will be used to illustrate the issues throughout the paper.

Key Words: Health survey, minority health, language, sample size, methods

Footnotes

Acknowledgements of sources of support: This research is funded by the Réseau de recherche appliquée sur la santé des francophones de l’Ontario (RRASFO). We thank Jean-Michel Billette from COOL RDC and David Paton from CIHI, Ottawa for their support and valuable comments.

Conflict of Interest: None to declare.

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