Abstract
Objective
The description of regional variation in children’s health requires regional population-based context. But what is the best way to measure the health of a region’s population?
Methods
The use of two indicators is described - one a health status measure and the other a measure of socioeconomic wellbeing. It is well known that the population’s premature mortality rate (PMR), the age/sex-adjusted rate of death before age 75 years, is highly related to overall health status of an area’s residents. Socioeconomic characteristics of an area’s residents are also indicative (and likely causative) of health status differences.
Results
The Socioeconomic Factor Index (SEFI) was developed at the Manitoba Centre for Health Policy, using a Principal Components Analysis of census data. PMR and SEFI are highly correlated (Spearman’s correlation coefficient r=0.85, p<0.0001).
Conclusion
PMR can be used as a surrogate measure for both the health status and socioeconomic well-being of regional populations in Manitoba.
Résumé
Objectif
les écarts régionaux dans la santé des enfants doivent être étudiés dans un contexte régional représentatif. Mais quelle est la meilleure mesure de l’état de santé d’une population?
Méthode
On décrit l’utilisation de deux indicateurs; l’un mesure l’état de santé, et l’autre, le bienêtre socio-économique. Comme on le sait, le TMP d’une population donnée - son taux de décès avant 75 ans ajusté selon l’âge et le sexe - est fortement lié à l’état de santé global de cette population. Les caractéristiques socio-économiques des habitants d’une région sont également des indicateurs (et sans doute des facteurs causals) des écarts dans l’état de santé.
Résultats
À l’aide d’une analyse en composantes principales des données du recensement, le Centre d’élaboration et d’évaluation de la politique des soins de santé du Manitoba a mis au point un « indice des facteurs socio-économiques » (SEFI). Le TMP et le SEFI sont fortement corrélés (r=0,85, p<0,0001 selon le coefficient de corrélation de Spearman).
Conclusion
le TMP peut servir de mesure auxiliaire, tant pour déterminer l’état de santé que le bien-être socio-économique des populations régionales du Manitoba.
Footnotes
The full report “Assessing the Health of Children in Manitoba: A Population-Based Study” on which this article is based is available from the Manitoba Centre for Health Policy at the above address or online at: https://doi.org/www.umanitoba.ca/centres/mchp/reports.htm
Sources of support: This work was supported as part of a project on child health in Manitoba, one of several projects undertaken each year by the Manitoba Centre for Health Policy under contract to Manitoba Health. The results and conclusions are those of the authors and no official endorsement by Manitoba Health was intended or should be inferred. Dr. Brownell was also supported by a New Investigator Award from the Canadian Institutes of Health Research and Dr. Martens was supported by a Community Alliances for Health Research Program grant from the Canadian Institutes of Health Research.
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