Efficacy of an Internet-Delivered Intervention for Improving Insomnia Severity and Functioning in Veterans: Randomized Controlled Trial

Sarra Nazem   ^{1, 2} , PhD ;   Sean M Barnes   ^{2, 3} , PhD ;   Jeri E Forster   ^{2, 4} , PhD ;   Trisha A Hostetter   ² , MPH ;   Lindsey L Monteith   ^{2, 3, 4} , PhD ;   Emily B Kramer   ² , BA ;   Laurel A Gaeddert   ² , MS ;   Lisa A Brenner   ^{2, 3, 4, 5} , PhD

¹ Dissemination & Training Division, National Center for Posttraumatic Stress Disorder, Menlo Park, CA, United States

² Veterans Affairs Rocky Mountain Mental Illness Research, Education and Clinical Center, Aurora, CO, United States

³ Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, United States

⁴ Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, United States

⁵ Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States