Fig. 2From: Ultrasound cardiography examinations detect victims’ long-term realized and potential consequences after major disasters: a case-control studyComparison of the ultrasound cardiography (UCG) findings in each year: The number of people with clinical findings significantly increased from the 18th month to the 30th month, from the 18th month to the 44th month, and from the 18th month to the 55th month after the disaster (p < 0.0001). The trend test also showed an increasing trend in the findings (p < 0.0001)Back to article page