RESUMEN
BACKGROUND: It is unclear about the change and risk factors of depression among adolescent survivors after earthquake. AIMS: This study aimed to explore the change of depression, and identify the predictive factors of depression among adolescent survivors after the 2008 Wenchuan earthquake in China. METHODS: The depression among high school students at 6, 12 and 18 months after the Wenchuan earthquake were investigated. The Beck Depression Inventory (BDI) was used in this study to assess the severity of depression. RESULTS: Subjects included 548 student survivors in an affected high school. The rates of depression among the adolescent survivors at 6-, 12- and 18-month after the earthquake were 27.3%, 42.9% and 33.3%, respectively, for males, and 42.9%, 61.9% and 53.4%, respectively, for females. Depression symptoms, trauma-related self-injury, suicidal ideation and PTSD symptoms at the 6-month follow-up were significant predictive factors for depression at the 18-month time interval following the earthquake. CONCLUSIONS: This study highlights the need for considering disaster-related psychological sequela and risk factors of depression symptoms in the planning and implementation of mental health services. Long-term mental and psychological supports for victims of natural disasters are imperative.
Asunto(s)
Depresión/epidemiología , Desastres , Terremotos , Sobrevivientes/psicología , Adolescente , China , Femenino , Estudios de Seguimiento , Humanos , Masculino , Escalas de Valoración Psiquiátrica , Factores de Riesgo , Sobrevivientes/estadística & datos numéricosRESUMEN
BACKGROUND: Suicidal ideation is a common phenomenon in survivors after disaster event. AIM: To identify the change of suicidal ideation, and to test hypotheses concerning the suicidal ideation, depression and PTSD symptoms among adolescent survivors after the 2008 Wenchuan earthquake in China. METHODS: The suicidal ideation among high school students at 6, 12 and 18 months after the Wenchuan earthquake were investigated. Subjects included 737 student survivors in an affected high school. The PTSD Checklist-Civilian Version (PCL-C) and the Chinese Beck Depression Inventory (C-BDI) were used to measure the symptoms of PTSD and depression. RESULTS: The rates of suicidal ideation among the adolescent survivors at 6-, 12- and 18-month after the earthquake were 35.6%, 35.6% and 30.7% respectively. Depression symptoms in the 18-month follow-up, suicidal ideations at 6 and 12 months after the earthquake were the independent risk factors of suicidal ideation in the 18-month follow-up. Depression symptoms were the strongest predictor of suicidal ideation after earthquake. CONCLUSION: An increased rate of suicidal ideation after the earthquake may be mainly due to depression but not to PTSD symptoms. The disaster-related psychological sequelae and the risk factors of suicidal ideation, especially depression symptoms, should be considered in the mental health services and suicide prevention.