From: Long-term effects of sulfur mustard on civilians’ mental health 20 years after exposure (The Sardasht-Iran Cohort Study)
Control (n = 128)
Exposed (n = 397)
No. (%)
P*
Psychological status
0.006
Normal (global severity index < 0.4)
20 (15.5)
27 (7.3)
Probable case (global severity index ≥ 0.4)
108 (84.5)
340 (92.7)