J Korean Med Sci.  2019 Mar;34(11):e97. 10.3346/jkms.2019.34.e97.

Prevalence of Possible Depression and Post-traumatic Stress Disorder among Community Dwelling Adult Refugees and Refugee Applicants in South Korea

Affiliations
  • 1Division of Public Health and Medical Service, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
  • 2Ondream Healthy Neighbor Center, Seoul Red Cross Hospital, Seoul, Korea.
  • 3Department of Psychiatry, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. kwonjs@snu.ac.kr
  • 4Department of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
  • 5Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
  • 6Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. curie@snu.ac.kr

Abstract

BACKGROUND
Because there has been a recent increase in refugee applications in Korea, the mental health of these refugees merits greater study.
METHODS
We surveyed 129 refugees (including those in process of refugee application) and 121 migrant workers living in urban communities, using: the Patient Health Questionnaire-9 for depressive symptoms, the Impact Event Scale-Revised for post-traumatic stress disorder (PTSD) symptoms, and the health questionnaires used in 2016 Korean National Health and Nutrition Examination Survey (KNHANES). The majority of refugee subjects were from sub-Saharan Africa and Middle East. We compared the prevalence of possible depression and possible PTSD between refugees and migrant workers and refugees and age-gender matched samples from the KNHANES 2016.
RESULTS
Frequency of suicidal planning during the last year was higher in the refugee group than Korean nationals, but frequency of suicidal attempt was not. High risk drinking was found in 0.8% of refugees, 6.6% of migrant workers and 27.2% of Korean nationals. Possible depression was present in 42.9% of refugee subjects, 33.3% of migrant workers, and 4.2% of Korean controls. Possible PTSD was present in 38.9% of refugees compared to 12.5% of migrant workers. Only major risk factor for depression among refugees was a traumatic event before entering Korea.
CONCLUSION
Possible depression and PTSD are significantly more prevalent in refugees, compared to both migrant workers and Korean nationals. Prevalence rates are commensurate with refugee studies worldwide. Appropriate early screening and intervention schemes need to be developed for refugees entering Korea.

Keyword

Refugee; Migrants; Depression; PTSD

MeSH Terms

Adult*
Africa South of the Sahara
Depression*
Drinking
Humans
Independent Living*
Korea*
Mass Screening
Mental Health
Middle East
Nutrition Surveys
Prevalence*
Refugees*
Risk Factors
Stress Disorders, Post-Traumatic*
Transients and Migrants
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