CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 637 enrolled
Drug / intervention
Dein Schlaf. Dein Tag. sleep improvement application powered by SleepScorebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05195359
NCT05195359N/ACompleted

The Effects of a Personalized Sleep Improvement Smartphone Application From SleepScore Labs: A Single-blinded Randomized Waitlist Controlled Trial

ResMed·interventional·Posted Jan 19, 2022·Updated Nov 26, 2025

In Brief

A clinical study evaluating Dein Schlaf. Dein Tag. sleep improvement application powered by SleepScore for Health Behavior. Completed, enrolled 637 participants across 1 site.

Detailed Summary

The study is a single-blinded randomized waitlist controlled trial that aims to assess changes in objective and self-report sleep improvement through use of a dynamic and personalized sleep improvement smartphone app and advice engine in those with poor sleep (i.e., subclinical threshold insomnia) when compared to a waitlist control group after 6 weeks and 12 weeks.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHealth Behavior
CountriesGermany

Timeline

N/ACompletedFinished
20222023202420252026
First PostedJan 19, 2022
Enrollment StartJan 31, 2023
Primary CompletionAug 15, 2023
TodayJul 2, 2026
Enrollment to primary: 6 monthsPosted 4.5 years ago

Interventions

Dein Schlaf. Dein Tag. sleep improvement application powered by SleepScorebehavioral

The Dein Schlaf. Dein Tag. application powered by SleepScore is a validated sleep measurement application using sonar technology that also provides evidenced-based sleep advice and sleep education content based on a user's objectively measured nightly sleep data. As participants engage with the app, the Dein Schlaf. Dein Tag. application provides personalized and dynamic sleep content and sleep and circadian rhythm improvement advice based in the principles of sleep hygiene, sleep-circadian science, and cognitive behavioral psychology. Participants will also receive personalized sleep challenges tailored to improve their sleep and circadian rhythms. Each challenge lasts for 7 tracked nights, ranging from optimizing sleep habits to limiting caffeine intake, and more. Additional sleep improvement features embedded within the app include sleep sanctuary bedroom checks, sleep sounds, smart alarms, bedtime reminders, and sleep education blogs and science content.