Abstract
Objectives: To determine the one-week period prevalence of depressive symptomatology among Saskatchewan adults and to identify sociodemographic and health factors associated with depressive symptomatology.
Methods: The Saskatchewan Health and Back Pain Survey was mailed to an age-stratified random sample of adults. Of the 2,184 eligible subjects, 55% (n=1131) responded to the survey. We report age-standardized prevalence estimates stratified by age, gender and spinal pain severity. Logistic regression was used to measure the presence and strength of association between various factors and depressive symptomatology.
Results: 22.2% (95% CI 19.6–24.9) of adults experienced depressive symptomatology during the previous week, with higher rates in younger adults, in females, and in those with disabling spinal pain. Depressive symptomatology was associated with age, income, smoking, health status, gastro-intestinal problems, headaches and spinal pain.
Conclusions: Depressive symptomatology is common in the Saskatchewan adult population, and is related to age, pain severity and general health.
Résumé
Objectifs: L’étude visait à déterminer le taux de prévalence, sur une période d’une semaine, des symptômes dépressifs chez les adultes de la Saskatchewan et à préciser les facteurs sociodémographiques et de santé qui leur sont associés.
Méthode: L’analyse portait sur un échantillon aléatoire d’adultes répartis en catégories d’âge, à qui nous avons expédié un sondage sur la santé et les douleurs dorsales en Saskatchewan. Sur les 2 184 personnes ayant reçu le sondage, 55 % (n = 1 131) ont répondu au questionnaire. Nous avons établi des taux de prévalence globaux et selon le groupe d’âge, le sexe et la gravité de la douleur spinale. Nous avons utilisé la régression logistique pour évaluer la présence et, le cas échéant, la force des liens entre divers facteurs et les symptômes dépressifs.
Résultats: 22,2 % (95 % IC 19,6–24,9) des adultes ont ressenti des symptômes de dépression au cours de la semaine qui a précédé l’étude. Les jeunes adultes, les femmes et les personnes souffrant de douleurs spinales invalidantes ont présenté les taux les plus élevés. Les symptômes dépressifs sont associés à l’âge, au revenu, au tabagisme, à l’état de santé, aux problèmes gastro-intestinaux, aux maux de tête et aux douleurs spinales.
Conclusion: Les symptômes dépressifs sont courants dans la population adulte de la Saskatchewan et sont liés à l’âge, à la gravité de la douleur et à l’état de santé général.
Footnotes
This research was funded by a grant from the Chiropractors’ Association of Saskatchewan.
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