Ergonomics

Abstract

Nursing assistants (NAs) who work in nursing and personal care facilities are twice and five times more likely, respectively, to suffer a musculoskeletal disorder compared to service industries and other health care facilities, respectively. The purpose of this study was to develop an ergonomics training program for selected NAs at a state-run veterans' home to decrease musculoskeletal disorders by 1) developing questionnaires to assess musculoskeletal stress, 2) evaluating the work environment, 3) developing and using a training package, and 4) determining the application of the information from the training package by NAs on the floor. Results show two new risk factors not previously identified for nursing personnel in the peer-reviewed literature. Quizzes given to the nursing personnel before and after training indicated a significant improvement in understanding the principles of ergonomics and patient-handling techniques. Statistical analysis comparing the pre-training and post-training questionnaires indicated no significant decrease in musculoskeletal risk factors and no significant reduction in pain or discomfort or overall mental or physical health.

Acknowledgments

Erica L. Peterson performed this research as part of her master's thesis while at the School of Health Sciences at Purdue University. She now works as an industrial hygienist at ALCOA. She can be reached at Alcoa Engineered Products, 53 Pottsville Street, Cressona, PA 17901.

Notes

^A p-value < 0.05 is considered significant difference.

^A p-value < 0.05 is considered significant difference.

^A p-value < 0.05 is considered significant difference.

^A p-value < 0.05 is considered significant difference.