Fig. 1From: Digital Cognitive Behavioural Therapy for Insomnia versus sleep hygiene education: the impact of improved sleep on functional health, quality of life and psychological well-being. Study protocol for a randomised controlled trialSummary of the trial design for the Digital Insomnia therapy to Assist your Life as well as your Sleep (DIALS) study. SCI Sleep Condition Indicator, dCBT digital cognitive behavioural therapy, SHE sleep hygiene educationBack to article page