Pihlaja Satu, Lahti Jari, Lipsanen Jari Olavi, Ritola Ville, Gummerus Eero-Matti, Stenberg Jan-Henry, Joffe Grigori
Therapist-supported, internet-delivered cognitive behavioral therapy (iCBT) is efficient in the treatment of depression. However, the optimal mode and intensity of therapist support remain to be identified. Scheduled telephone support (STS) may improve adherence and outcomes but, as it is time- and resource-consuming, should be reserved for patients for whom the usual support may be insufficient.