A scoping review of the use of exercise-based upper extremity injury prevention programs for industrial workers

Abstract

Study design: This study is a scoping review.

Introduction: Exercise-based upper extremity injury prevention programs are used by employers to reduce the cost of work-related injuries in the industrial work setting.

Purpose of the study: The purpose of the study was to identify, report, and evaluate all published literature that describes exercise-based upper extremity injury prevention programs used with an industrial workforce.

Methods: A systematic search of Medline, ProQuest, Pubmed, and Worldcat databases was performed. Data extracted included the type of outcome tool used, the outcome that was measured, the components of the exercise program, and the effectiveness toward reducing injury.

Results: 14 studies were included in the final analysis and summary. 12 articles included strengthening (85%) 10 included stretching (71%), 2 included health coaching (14%), and 2 included work simulation (14%). The most prevalent treatment approach was combined stretching and strengthening which accounted for 5 of the 14 studies, or 36%. The intervention period ranged from 4 weeks to 1 year and the program frequency ranged from before every work shift to weekly performance. There were 22 different outcome measures with health condition reported in 12 of 14 studies (86%) and function reported in 7 of 14 studies (50%).

Discussion and conclusions: Although many of the studies showed positive benefits to the exercise program, there is a wide variance in the current literature regarding the implementation, supervision, and exercise components of an upper extremity injury prevention program in an industrial work setting. Because there is no commonly-accepted exercise program, a conclusion regarding effectiveness cannot be generalized outside of the environment, supervision requirements, frequency, and duration in which the research was performed. There is a need for improved reporting techniques and a preferred program to be replicated across multiple work settings in order to allow generalizability of findings.

Keywords: Exercise program; Industrial worker; Injury prevention; Upper extremity.