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Nonrestorative Sleep RSQ (Restorative Sleep Questionnaire) Development-- Methodology Study

NCT00705601 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 64

Last updated 2019-03-04

No results posted yet for this study

Summary

To begin to refine development of the RSQ (Restorative Sleep Questionnaire) measure in subjects with NRS (Nonrestorative Sleep) by generating item content pertaining to morning refreshment and uncovering problems in instrument administration in subjects with nonrestorative sleep

Conditions

  • Nonrestorative Sleep

Interventions

PROCEDURE

PSG

PSG (polysomnography) for adaptation night, day 2 evening, and day 3 evening--used to identify suitable Nonrestorative Sleep candidates to participate in focus groups.

Sponsors & Collaborators

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-08-31
Primary Completion
2009-01-31
Completion
2009-01-31

Countries

  • United States
  • Canada

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00705601 on ClinicalTrials.gov