Trial · NCT03001557
Registered outcomes53
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 53
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Core Phase: Change From Baseline in Mean Actigraphy Sleep Efficiency (aSE) With Lemborexant Compared to Placebo During Week 1 of Treatment | Baseline, Week 1 | aSE was defined as the percentage of time spent in bed nocturnal sleeping, as measured by actigraphy. Sleep efficiency was calculated as the total duration of sleep epochs during the predefined 8-hour nocturnal sleep period divided by 8 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average first 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aSE With Lemborexant Compared to Placebo During Week 2 of Treatment | Baseline, Week 2 | aSE was defined as the percentage of time spent in bed nocturnal sleeping, as measured by actigraphy. Sleep efficiency was calculated as the total duration of sleep epochs during the predefined 8-hour nocturnal sleep period divided by 8 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average second 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aSE With Lemborexant Compared to Placebo During Week 3 of Treatment | Baseline, Week 3 | aSE was defined as the percentage of time spent in bed nocturnal sleeping, as measured by actigraphy. Sleep efficiency was calculated as the total duration of sleep epochs during the predefined 8-hour nocturnal sleep period divided by 8 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average third 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aSE With Lemborexant Compared to Placebo During Week 4 of Treatment | Baseline, Week 4 | aSE was defined as the percentage of time spent in bed nocturnal sleeping, as measured by actigraphy. Sleep efficiency was calculated as the total duration of sleep epochs during the predefined 8-hour nocturnal sleep period divided by 8 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average last 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean Sleep Fragmentation Index (SFI) During Week 1 of Treatment | Baseline, Week 1 | The SFI was defined as the sum of a movement index (MI) and a fragmentation index (FI) during the logged sleep period. The MI was equal to the epochs of wake per time in bed (TBI) multiplied by 100. The FI was equal to the number of less than or equal to (\<=) 1-minute periods of immobility/total number of periods of immobility of all durations during the defined nocturnal sleep period multiplied by 100. Value ranges from 0-100 percent (%) (lower values were better). SFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average first 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean SFI During Week 2 of Treatment | Baseline, Week 2 | The SFI was defined as the sum of a MI and a FI during the logged sleep period. The MI was equal to the epochs of wake per TBI multiplied by 100. The FI was equal to the number \<=1-minute periods of immobility/total number of periods of immobility of all durations during the defined nocturnal sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). SFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average second 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean SFI During Week 3 of Treatment | Baseline, Week 3 | The SFI was defined as the sum of a MI and a FI during the logged sleep period. The MI was equal to the epochs of wake per TBI multiplied by 100. The FI was equal to the number \<=1-minute periods of immobility/total number of periods of immobility of all durations during the defined nocturnal sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). SFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average third 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean SFI During Week 4 of Treatment | Baseline, Week 4 | The SFI was defined as the sum of a MI and a FI during the logged sleep period. The MI was equal to the epochs of wake per TBI multiplied by 100. The FI was equal to the number \<=1-minute periods of immobility/total number of periods of immobility of all durations during the defined nocturnal sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). SFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average last 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in the Mean Duration of Wake Bouts (aMeanDurWB) During Week 1 of Treatment | Baseline, Week 1 | aMeanDurWB was defined as an average duration of all wake bouts that occurred during the defined nocturnal predefined sleep period. The wake bout was defined as continuous wake of 10 minutes or longer. Lower values were better. aMeanDurWB was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average first 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in the aMeanDurWB During Week 2 of Treatment | Baseline, Week 2 | aMeanDurWB was defined as an average duration of all wake bouts that occurred during the defined nocturnal predefined sleep period. The wake bout was defined as continuous wake of 10 minutes or longer. Lower values were better. aMeanDurWB was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average second 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in the aMeanDurWB During Week 3 of Treatment | Baseline, Week 3 | aMeanDurWB was defined as an average duration of all wake bouts that occurred during the defined nocturnal predefined sleep period. The wake bout was defined as continuous wake of 10 minutes or longer. Lower values were better. aMeanDurWB was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average third 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in the aMeanDurWB During Week 4 of Treatment | Baseline, Week 4 | aMeanDurWB was defined as an average duration of all wake bouts that occurred during the defined nocturnal predefined sleep period. The wake bout was defined as continuous wake of 10 minutes or longer. Lower values were better. aMeanDurWB was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average last 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean Actigraphy Wake Efficiency (aWE) During Week 1 of Treatment | Baseline, Week 1 | aWE was defined as the percentage of time spent awake in bed during defined wake period, as measured by actigraphy. Wake efficiency was calculated as the total duration of wake epochs during 16 hours outside of the predefined sleep period divided by 16 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average first 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aWE During Week 2 of Treatment | Baseline, Week 2 | aWE was defined as the percentage of time spent awake in bed during defined wake period, as measured by actigraphy. Wake efficiency was calculated as the total duration of wake epochs during 16 hours outside of the predefined sleep period divided by 16 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average second 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aWE During Week 3 of Treatment | Baseline, Week 3 | aWE was defined as the percentage of time spent awake in bed during defined wake period, as measured by actigraphy. Wake efficiency was calculated as the total duration of wake epochs during 16 hours outside of the predefined sleep period divided by 16 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average third 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean aWE During Week 4 of Treatment | Baseline, Week 4 | aWE was defined as the percentage of time spent awake in bed during defined wake period, as measured by actigraphy. Wake efficiency was calculated as the total duration of wake epochs during 16 hours outside of the predefined sleep period divided by 16 hours and multiplied by 100. Higher values were better. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average last 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean Wake Fragmentation Index (WFI) During Week 1 of Treatment | Baseline, Week 1 | The WFI were calculated as the sum of an immobility index (II) and a FI during the logged wake period. The II was equal to the epochs of immobility per the 16 hours outside of the defined sleep period multiplied by 100. The FI was equal to the number of \<=1-minute periods of mobility/total number of periods of mobility the 16 hours outside of the defined sleep period multiplied by 100. Value ranges from 0-100 percent (lower values were better). The WFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average first 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean WFI During Week 2 of Treatment | Baseline, Week 2 | The WFI were calculated as the sum of an II and a FI during the logged wake period. The II was equal to the epochs of immobility per the 16 hours outside of the defined sleep period multiplied by 100. The FI was equal to the number of \<=1-minute periods of mobility/total number of periods of mobility the 16 hours outside of the defined sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). The WFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average second 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean WFI During Week 3 of Treatment | Baseline, Week 3 | The WFI were calculated as the sum of an II and a FI during the logged wake period. The II was equal to the epochs of immobility per the 16 hours outside of the defined sleep period multiplied by 100. The FI was equal to the number of \<=1-minute periods of mobility/total number of periods of mobility the 16 hours outside of the defined sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). The WFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average third 7 nights of treatment was reported. |
| Primary | Core Phase: Change From Baseline in Mean WFI During Week 4 of Treatment | Baseline, Week 4 | The WFI were calculated as the sum of an II and a FI during the logged wake period. The II was equal to the epochs of immobility per the 16 hours outside of the defined sleep period multiplied by 100. The FI was equal to the number of \<=1-minute periods of mobility/total number of periods of mobility the 16 hours outside of the defined sleep period multiplied by 100. Value ranges from 0-100% (lower values were better). The WFI was determined by Actigraphy. Actigraphy was performed with an accelerometer that was worn on the wrist like a watch. It was programmed to monitor degree and intensity of movements while the device was being worn. Change from baseline to average last 7 nights of treatment was reported. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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