NCT01878162

Brief Summary

Law enforcement officials (LEOs) demonstrate an elevated risk for occupational injury. The effectiveness of exercise-based work injury prevention programs (WIPPs) to reduce the risk and costs associated with occupational injury has yet to be tested rigorously in LEOs. The accuracy of existing field tests of physical functioning to predict occupational injuries and related expenses remains unclear. The objectives of this study are to: (i) determine the effect of an exercise-based WIPP on occupational wellness and productivity in a cohort of LEOs, and (ii) to determine the accuracy of 2 common field assessments of physical function to predict lost work productivity and related expenses in a cohort of LEOs.

Trial Health

33
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Trial recruitment is currently suspended
Enrollment
108

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Aug 2012

Longer than P75 for not_applicable

Geographic Reach
1 country

5 active sites

Status
suspended

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2012

Completed
2 days until next milestone

First Submitted

Initial submission to the registry

August 3, 2012

Completed
11 months until next milestone

First Posted

Study publicly available on registry

June 14, 2013

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2015

Completed
Last Updated

July 2, 2015

Status Verified

July 1, 2015

Enrollment Period

3.3 years

First QC Date

August 3, 2012

Last Update Submit

July 1, 2015

Conditions

Keywords

PreventionWellnessOccupationWorkLaw EnforcementExercise

Outcome Measures

Primary Outcomes (4)

  • Number of Work Injury Claims During the Study Period

    One time, at one year following enrollment into the study

  • Medical Expenditures Related to Work Injury Claims During the Study Period

    One time, at one year following enrollment into the study

  • Number of Missed Work Days Due to Illness or Injury

    One time, at one year following enrollment into the study

  • Work Productivity and Activity Impairment Questionnaire - General Health Subscale

    The Work Productivity and Activity Impairment (WPAI) Questionnaire was developed to measure the personal and economic effects of lost workplace productivity in the context of clinical trials. In this study, the WPAI-General Health (GH) version will be used in order to assess lost productivity and wellness during the study period. The WPAI-GH is a 6-item scale that solicits the number of hours missed from work and level of functional impairment perceived at work during the previous week. Four scores are calculated from the WPAI-GH, including percentage of work time missed due to health, percentage impairment while working due to health, percentage activity impairment due to health, an overall percentage work impairment. Time series data will be collected to observe trends over time that may relate to independent variables in this study, as well as to examine for previously unknown and uncontrolled variation (ie, seasonal variability).

    Weekly, up to one year following enrollment into the study

Secondary Outcomes (2)

  • Functional Movement Screen

    One time, at 3 months following enrollment into the study

  • Star Balance Excursion Test

    One time, at 3 months following enrollment into the study

Study Arms (1)

Exercise

EXPERIMENTAL

Exercise will occur 3 times weekly for 6 months in 20-minute exercise sessions. Sessions will take place independently. Follow-up and progression of the home program will be completed in person or by video teleconferencing at regular intervals throughout the intervention phase.

Other: Exercise

Interventions

Exercise

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Age between 18 and 60 years
  • Working full duty as a law enforcement official

You may not qualify if:

  • Current history of pathology or symptoms that preclude exercise
  • Medical or rehabilitative treatment for a work-related injury within the past year prior to enrollment in this study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (5)

Butte Premier Physical Therapy

Chico, California, 95928, United States

Location

Physical Edge

Davis, California, 95618, United States

Location

PUMP Institute

Lodi, California, 95240, United States

Location

Lodi Physical Therapy

Lodi, California, 95242, United States

Location

University of the Pacific

Stockton, California, 95211, United States

Location

MeSH Terms

Conditions

Motor Activity

Interventions

Exercise

Condition Hierarchy (Ancestors)

Behavior

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Officials

  • Todd E Davenport, PT, DPT, OCS

    University of the Pacific

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 3, 2012

First Posted

June 14, 2013

Study Start

August 1, 2012

Primary Completion

December 1, 2015

Study Completion

December 1, 2015

Last Updated

July 2, 2015

Record last verified: 2015-07

Locations