The present study was conducted to show the relations between neck disability, UT muscle activation, posture, and demographic characteristics with typing task performance in office employees who have neck pain by using their equipment in their workplaces. We hypothesized that UT muscle activation, working posture, and age might be the main predictors of typing performance in office employees with neck pain. For this purpose, full-time office employees who use computers for at least 3 hours a day and have neck pain were invited to the study. Volunteers without any health concern, upper-body injury, and surgery provided informed, written consent to participate in the study.~The participants were given a 10-minute typing task in their working environments, during which right and left UT muscle activation was recorded with Surface Electromyography (sEMG). Work posture was evaluated with Rapid Upper Limb Assessment (RULA) and Forward Head Posture (FHP) was evaluated with Cervical Range of Motion (CROM) Device. Hierarchical Regression Analysis was conducted to examine the predictors of typing performance.
Determining the predictors that are effective on work performance and preventive approaches to be developed for these predictors must be individual and adaptable to every environment, time, and equipment. In this context, the purpose of the present study was to show the relations between neck disability, Upper Trapezius (UT) muscle activation, posture, and demographic characteristics with typing task performance in office employees who have neck pain by using their equipment in their workplaces.