Post-Traumatic Sequelae and Their Associated Factors: A Cross-Sectional Study in the Northern Mountainous Region of Vietnam

Post-traumatic stress disorder is a significant health burden for people in the mountainous regions of Northern Vietnam. This study identified vulnerable groups, particularly the elderly, ethnic minorities, and those with inadequate treatment or social support. The results highlight the urgent need for targeted interventions and focused support policies to reduce the consequences of post-traumatic stress disorder for this high-risk group.