The Effect of specialized exercise program on the lower back‘s functional state of nurses

Abstract

Introduction. Various scientific studies have suggested that general practice nursing is an occupation that has a high risk for musculoskeletal disorders [1]. Lower back pain (LBP) is the most common complaint amongst nurses, often leading to a reduced work capacity [2]. The most common reason for LBP is physically intense work. Performing physiotherapy exercises and learning correct movements to increase LB mobility and stability play important roles in improving LB function [3]. Research aim. To evaluate the efficiency of a specialized exercise program for compromised LB function recovery in nurses. Research methods and organization. This trial was conducted at the physical medicine and rehabilitation department at the hospital of Šakiai, after being approved by the bioethics committee of Lithuanian university of health science (Nr. BEC-SR(M)-189). A total of 54 female nurses, all of whom were employed at the hospital of Šakiai, were included. After selection, 46 subjects were divided into two groups: experimental and control. The first group consisted of 25 subjects (average age = 47.4±7.3 years; average work experience = 20±6.5 years) who experienced LBP. The second group consisted of 21 subjects (average age = 44.8±5.6 years; average work experience = 14.9±5.9 years) who had LB dysfunction without pain. During the three month-long experiment, twelve biweekly 45 minute-long physiotherapy sessions were attended by the participating nurses. The experimental group received individualized exercise program, whereas the control group received a standardized exercise program. The evaluation of patients with LB dysfunction was conducted before and after the exercise program using the following methods: 1. Numeric pain rating scale (NPRS) and Oswestry questionnaire 2. Static endurance tests for the trunk muscles 3. A pressure measuring device[...].