%0 Journal Article %T Delivering digital cognitive behavioral therapy for insomnia at scale: does using a wearable device to estimate sleep influence therapy? %A Annemarie I. Luik %A Colin A. Espie %A Pedro Farias Machado %J Archive of "NPJ Digital Medicine". %D 2018 %R 10.1038/s41746-017-0010-4 %X Demographics and baseline lifestyle descriptives for the full sample, users who have not connected a device and who have connected a devic %K Therapeutics %K Health services %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6548338/