Posttraumatic growth and reduced suicidal ideation among adolescents at month 1 after the Sichuan Earthquake.
BACKGROUND
This study investigated posttraumatic growth (PTG) and reduced suicidal ideation among Chinese adolescents at one month after the occurrence of the Sichuan Earthquake.


METHODS
A cross-sectional survey was administered to 3324 high school students in Chengdu, Sichuan. The revised Posttraumatic Growth Inventory for Children and the Children's Revised Impact of Event Scale assessed PTG and posttraumatic stress disorder (PTSD), respectively.


RESULTS
Multivariate analysis showed that being in junior high grade 2, having probable PTSD, visiting affected areas, possessing a perceived sense of security from teachers, and being exposed to touching news reports and encouraging news reports were associated with probable PTG; the reverse was true for students in senior high grade 1 or senior high grade 2 who had experienced prior adversities. Among the 623 students (19.3% of all students) who had suicidal ideation prior to the earthquake, 57.4% self-reported reduced suicidal ideation when the pre-earthquake and post-earthquake situations were compared. Among these 623 students, the multivariate results showed that being females, perceived sense of security obtained from teachers and exposure to encouraging news reports were factors associated with reduced suicidal ideation; the reverse was true for experience of pre-earthquake corporal punishment and worry about severe earthquakes in the future.


CONCLUSIONS
The study population was not directly hit by the earthquake. This study is cross-sectional and no baseline data were collected prior to the occurrence of the earthquake.


CONCLUSIONS
The earthquake resulted in PTG and reduced suicidal ideation among adolescents. PTSD was associated with PTG. Special attention should be paid to teachers' support, contents of media reports, and students' experience of prior adversities.
Yu
Xiao-nan
XN
Centre for Health Behaviors Research, School of Public Health, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
Lau
Joseph T F
JT
Zhang
Jianxin
J
Mak
Winnie W S
WW
Choi
Kai Chow
KC
Lui
Wacy W S
WW
Zhang
Jianxin
J
Chan
Emily Y Y
EY
D000223:Adaptation, Psychological; D000293:Adolescent; D044466:Asian People / Q000523:psychology* / Q000706:statistics & numerical data*; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D055866:Earthquakes; D005260:Female; D006117:Grief; D006801:Humans; D007389:Internal-External Control; D008016:Life Change Events; D008297:Male; D008402:Mass Media; D009042:Motivation; D015999:Multivariate Analysis; D010555:Personality Inventory / Q000706:statistics & numerical data; D011594:Psychometrics; D015203:Reproducibility of Results; D012931:Social Environment; D012944:Social Support; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology* / Q000208:ethnology* / Q000523:psychology; D013406:Suicide, Attempted / Q000208:ethnology* / Q000523:psychology / Q000706:statistics & numerical data*