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Main course

Module 1: Immigration and social determinants of health

Module 2: Intro to Mental Health

Summary

Module 3: Key populations - women

Module 4: Key populations - children

Module 5: Key populations...

Summary

Module 6: Treatment and support

Summary

Module 7

Summary

Module 8: Service delivery + pathways to care

Summary

Module 9: Partnerships + mental health promotion

9.1 Strategies for promoting mental health
Strategies for promoting mental health + +
Summary

Module 10: Self-care

Summary Glossary
2.1.3

Prevalence of mental health problems and illness among immigrants and refugees

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Among the general Canadian population, the most common mental disorders are depression, anxiety, posttraumatic stress disorder, psychosis and substance use disorder.

A systematic review examining several studies found that the most common mental disorders in first-generation immigrants are depression, anxiety and posttraumatic stress disorder (Close et al., 2016). The prevalence of these mental disorders varies widely based on complex factors, including pre-immigration experiences.

According to a recent systematic review on mental disorders among refugees, the prevalence rates of depression, anxiety and posttraumatic stress disorder were typically 20% and over (Ibid.). Some studies have also found higher rates of psychosis and substance use problems among immigrants and refugees than in the general population (Durbin , Lin, Taylor, & Callaghan, 2011; Parrett & Mason, 2010; Kirmayer et al., 2011a; Kroll et al., 2011; Anderson et al., 2015; Brandt, et al., 2019).

Again, it is important to keep in mind that the prevalence of mental disorders varies greatly between and among immigrant and refugee subpopulations.

Review questions

Mental health changes can affect many areas of a person's life including:

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The most common mental health problems in first generation migrants are:

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