Psychological Health of Forensic Investigators After the 2024 Jeju Air Crash

South Korean forensic investigators' mental health was surveyed 9 months after the Jeju Air crash in Muan. The cross-sectional study includes data from 735 investigators, with 224 deployed to the crash site, assessing PTSD, depression, anxiety, alcohol use, and suicide risk. It was authored by Euntaek Hong and published on figshare in 2026.

Use Cases

• Modeling risk factors for PTSD based on traumatic experiences during disaster victim identification procedures.
• Comparing mental health symptom prevalence between deployed and non-deployed forensic investigators.
• Analyzing correlations between adverse working conditions and psychological outcomes like depression and anxiety.

Strengths

• Includes a specific sample size of 735 forensic investigators, with 224 from the crash site.
• Reports concrete prevalence rates, such as 10.2% for probable PTSD and 19.7% for overall mental disorders.
• Uses standardized clinical instruments (IES-R-K, PHQ-9, GAD-7, AUDIT-C, MHS:S) for outcome measurement.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is from a single cross-sectional survey 9 months post-event, limiting longitudinal analysis.

Provenance

Source

Euntaek Hong via figshare

Collection Method

Cross-sectional survey administered to forensic investigators.

Time Range

Survey conducted 9 months after the Jeju Air crash on December 29, 2024.

Freshness

Last updated 2026-05-29 04:49:07; freshness should be verified.

Geography

South Korea, specifically related to the Jeju Air crash in Muan.