Internet-vs. group-delivered cognitive behavior therapy for insomnia: A randomized controlled non-inferiority trial.

Unlabelled: The aim of this study was to compare guided Internet-delivered to group-delivered cognitive behavioral therapy (CBT) for insomnia. We conducted an 8-week randomized controlled non-inferiority trial with 6-months follow-up. Participants were forty-eight adults with insomnia, recruited via media.