Does late morning wake-up affect sleep in the following night in patients with primary insomnia?

Not Applicable

• Conditions: Primary insomnia

• Registration Number: JPRN-UMIN000006012
• Lead Sponsor: Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2011-07-20
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete: follow-up continuing
• Sex: All
• Target Recruitment: 380

Inclusion Criteria

Not provided

Exclusion Criteria

Patients who were not included in FAS were excluded

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To evaluate whether sleep latency is significantly different in the following night when patients woke up later than usual compared to those when they woke up as usual.

Secondary Outcome Measures

Name	Time	Method
1. To evaluate whether total sleep time is significantly different in the following night when patients woke up later than usual compared to those when they woke up as usual. 2. To evaluate whether bedtime is significantly different in the following night when patients woke up later than usual compared to those when they woke up as usual. 3. To evaluate whether there are differences in sleep parameters (e.g. sleep latency and total sleep time) between weekday and weekend.