Error in Text. In the Original Article titled “Sleep in Lifetime Posttraumatic Stress Disorder: A Community-Based Polysomnographic Study,” published in the May issue of the ARCHIVES (2004;61:508-516), an error occurred in the text. On page 512, in the subsection titled “Sleep Breathing and Periodic Leg Movement,” the first 2 sentences should have appeared as follows: “We used a cutoff of 5 events/h to measure sleep breathing disturbances (apnea-hypopnea). Findings were 5.2% in the first night and 5.1% in the second night (P=.20).” This correction does not change the observation of no significant difference between the first and second night.
Sleep in Lifetime Posttraumatic Stress Disorder: A Community-Based Polysomnographic Study—Correction. Arch Gen Psychiatry. 2005;62(2):172. doi:10.1001/archpsyc.62.2.172