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Clinical Trials/NCT00207285
NCT00207285
Completed
Not Applicable

Sleep Disorders Management, Health and Safety in Police

Brigham and Women's Hospital1 site in 1 country731 target enrollmentMay 2005

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Sleep Disorders
Sponsor
Brigham and Women's Hospital
Enrollment
731
Locations
1
Primary Endpoint
Performance
Status
Completed
Last Updated
10 years ago

Overview

Brief Summary

The purpose of the study is to test the effect of a sleep disorders detection and treatment program for police officers on their safety, quality of life, and job performance. The program is called Operation Healthy Sleep. We will develop and test a sleep health detection and treatment program that we aim to apply nationwide to reduce police officer fatigue and stress; enhance the ability of officers and their families to cope with police work; improve the health, safety and performance of law enforcement officers; and thereby improve public safety. Part of this program will include a questionnaire asking about about work hours and health related issues. We will then look at how these survey data relate with data on police officer safety and job performance that we are collecting through police department's databases.

Sleep disorders are common and treatable, but often remain undiagnosed and untreated. Police officers work some of the most demanding schedules known, which increases their risk of sleep disorders. The public expects officers to perform flawlessly, but unrecognized sleep disorders lead to severe disruption of sleep, which significantly reduces an individual's ability to think clearly and perform well. In addition, sleep loss and sleep disruption affect personal health, increasing the risk of gastrointestinal and cardiovascular. We also know that sleep loss increases the risk of injury due to motor vehicle crashes.

The goals of Operation Healthy Sleep are to improve officers' health, safety, and performance by reducing the impact of fatigue.

The study will take place over two years. In the first year, half of the police officers will take part in Operation Healthy Sleep, and in the second year, the second half will participate. We will carefully select the year 1 and year 2 groups so that the data collected across the two years can be validly compared.

Detailed Description

Information Session and Surveys We will visit police stations and present an information session about Operation Healthy Sleep. The session will take place during work time. During this session, we will also provide a short education session aimed to help officers to improve their sleep habits and alertness. During the session, we will invite officers to take part in Operation Healthy Sleep. If the officer agrees to take part, he/she will be asked to provide informed consent, and then complete a survey. The survey is comprehensive and includes questions regarding work schedules, past medical history, health habits, accidents, quality of life, and mood. The survey will also include a screening test to see if they might have a sleeping disorder. The total time commitment involved in attending the information/education session and completing the survey will be about 1 to 2 hours. Officers will be asked to provide email address and other contact information. Officers will then receive information on how to link to our monthly web-based nationwide survey. The brief monthly surveys include questions regarding work schedules, accidents and injuries, health, quality of life, and mood. The survey should take about 10-15 minutes to complete each month. Finally, a version of the survey will be completed at the end of each year until the study is completed (i.e. at most, two years). These yearly surveys will be completed during regular work time. During the study, we will be tracking work hours, accidents, and job performance of all officers using the police department's computerized and paper records. Data collected through this system may be compared with other data we collect from officers directly. Protection of officers' confidentiality will be our highest priority. Assessment and Treatment of Sleep Disorders After the initial information/education session is completed, we will review responses to the survey to check whether officers are at risk of having a sleep disorder. If officers are found to be at risk, we will contact them and recommend that they undergo assessment and, if necessary, treatment by a physician or sleep specialist. We will provide the officer with referrals to local sleep disorders testing and treatment centers and physicians. Officers are free to choose another sleep disorders specialist or another physician if they prefer.

Registry
clinicaltrials.gov
Start Date
May 2005
End Date
September 2010
Last Updated
10 years ago
Study Type
Interventional
Study Design
Factorial
Sex
All

Investigators

Responsible Party
Principal Investigator
Principal Investigator

Charles Andrew Czeisler, MD, PhD

Charles A Czeisler, Ph.D., M.D.,

Brigham and Women's Hospital

Eligibility Criteria

Inclusion Criteria

  • Active sworn police officers

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Performance

Time Frame: 05/2005 - 07/2009

Motor vehicle accidents as a function of miles traveled

Time Frame: 05/2005 - 07/2009

Sleep duration

Time Frame: 05/2005 - 07/2009

Number of warnings issued

Time Frame: 05/2005 - 07/2009

Number of citations issued

Time Frame: 05/2005 - 07/2009

Number of on-the-job injuries

Time Frame: 05/2005 - 07/2009

Number of arrests made

Time Frame: 05/2005 - 07/2009

Number of officer-initiated vehicle assists

Time Frame: 05/2005 - 07/2009

Number of sick leave days

Time Frame: 05/2005 - 07/2009

Sleep quality

Time Frame: 05/2005 - 07/2009

Alertness

Time Frame: 05/2005 - 07/2009

Secondary Outcomes

  • Works hours(05/2005 - 07/2009)
  • Burnout(05/2005 - 07/2009)
  • Job satisfaction(05/2005 - 07/2009)

Study Sites (1)

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